223.0K XNYS Volume
XNYS 20 Mar, 2025 2:18 PM (EDT)
| Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 1,265 | 35,369 (0%) | 0% | 192.9 | 244,019 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 959 | 61,676 (0%) | 0% | 192.9 | 184,991 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 978 | 64,439 (0%) | 0% | 192.9 | 188,656 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 351 | 49,304 (0%) | 0% | 192.9 | 67,708 | Common Stock |
| Michael L. Battles | Director, CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 1,149 | 87,173 (0%) | 0% | 192.9 | 221,642 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 631 | 23,607 (0%) | 0% | 192.9 | 121,720 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 2,481 | 37,527 (0%) | 0% | 192.9 | 478,585 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 667 | 31,087 (0%) | 0% | 192.9 | 128,664 | Common Stock |
| Robert W. Harrison | EVP, EHS | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.91 per share. | 17 Mar 2025 | 35 | 5,923 (0%) | 0% | 192.9 | 6,752 | Common Stock |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 192.90 per share. | 17 Mar 2025 | 176 | 18,386 (0%) | 0% | 192.9 | 33,950 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Purchase of securities on an exchange or from another person at price $ 191.38 per share. | 10 Mar 2025 | 1,050 | 24,238 (0%) | 0% | 191.4 | 200,949 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Sale of securities on an exchange or to another person at price $ 190.44 per share. | 10 Mar 2025 | 2,725 | 40,008 (0%) | 0% | 190.4 | 518,949 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 210.18 per share. | 03 Mar 2025 | 50,000 | 2,422,011 (4%) | 0% | 210.2 | 10,509,000 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Mar 2025 | 28,073 | 0 (0%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 212.02 per share. | 03 Mar 2025 | 2,999 | 2,397,896 (4%) | 0% | 212.0 | 635,848 | Common Stock |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 228.79 per share. | 18 Feb 2025 | 308 | 11,918 (0%) | 0% | 228.8 | 70,467 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 3,260 | 63,693 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 1,784 | 61,909 (0%) | 0% | 233 | 415,672 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 1,087 | 60,433 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 452 | 49,384 (0%) | 0% | 233 | 105,316 | Common Stock |
| Robert W. Harrison | EVP, EHS | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 443 | 4,925 (0%) | 0% | 0 | Common Stock | |
| Robert W. Harrison | EVP, EHS | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 1,033 | 5,958 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 7,434 | 64,607 (0%) | 0% | 233 | 1,732,122 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 11,059 | 66,716 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 5,325 | 72,041 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 816 | 22,664 (0%) | 0% | 233 | 190,128 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 975 | 20,556 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 2,924 | 23,480 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 975 | 40,135 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 776 | 42,283 (0%) | 0% | 233 | 180,808 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 2,924 | 43,059 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 583 | 29,958 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 2,135 | 32,093 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 777 | 31,316 (0%) | 0% | 233 | 181,041 | Common Stock |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 2,587 | 18,861 (0%) | 0% | 0 | Common Stock | |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 863 | 16,274 (0%) | 0% | 0 | Common Stock | |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 299 | 18,562 (0%) | 0% | 233 | 69,667 | Common Stock |
| Jeroen Diderich | EVP&President of Sales&Service | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 3,234 | 15,312 (0%) | 0% | 0 | Common Stock | |
| Jeroen Diderich | EVP&President of Sales&Service | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 1,078 | 12,078 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 11,059 | 88,195 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 5,217 | 88,318 (0%) | 0% | 233 | 1,215,561 | Common Stock |
| Michael L. Battles | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 5,325 | 93,520 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | Director, CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 11,059 | 87,389 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | Director, CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 5,217 | 87,512 (0%) | 0% | 233 | 1,215,561 | Common Stock |
| Michael L. Battles | Director, CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 5,325 | 92,714 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 975 | 20,556 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 292 | 23,188 (0%) | 0% | 233 | 68,036 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 2,924 | 23,480 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 975 | 40,135 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 2,924 | 43,059 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Sale or transfer of securities back to the company at price $ 233.00 per share. | 01 Feb 2025 | 326 | 42,733 (0%) | 0% | 233 | 75,958 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 1,087 | 60,433 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 3,260 | 63,693 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 1,058 | 62,635 (0%) | 0% | 233 | 246,514 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 11,059 | 66,716 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 5,325 | 72,041 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 6,624 | 65,417 (0%) | 0% | 233 | 1,543,392 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 181 | 49,655 (0%) | 0% | 233 | 42,173 | Common Stock |
| Michael L. Battles | Director, CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 4,407 | 88,322 (0%) | 0% | 233 | 1,026,831 | Common Stock |
| Michael L. Battles | Director, CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 5,325 | 92,714 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | Director, CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 11,059 | 87,389 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Feb 2025 | 339 | 31,754 (0%) | 0% | 233 | 78,987 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 583 | 29,958 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2025 | 2,135 | 32,093 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 239.04 per share. | 15 Jan 2025 | 308 | 12,226 (0%) | 0% | 239.0 | 73,624 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 230.14 per share. | 01 Jan 2025 | 484 | 29,375 (0%) | 0% | 230.1 | 111,388 | Common Stock |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 245.06 per share. | 16 Dec 2024 | 308 | 12,534 (0%) | 0% | 245.1 | 75,478 | Common Stock |
| Robert W. Harrison | EVP, EHS | Payment of exercise price or tax liability using portion of securities received from the company at price $ 244.29 per share. | 15 Dec 2024 | 28 | 4,482 (0%) | 0% | 244.3 | 6,840 | Common Stock |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 244.28 per share. | 15 Dec 2024 | 88 | 15,411 (0%) | 0% | 244.3 | 21,497 | Common Stock |
| Harrison Robert W. | EVP, EHS | Payment of exercise price or tax liability using portion of securities received from the company at price $ 260.09 per share. | 01 Dec 2024 | 122 | 4,510 (0%) | 0% | 260.1 | 31,731 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 261.31 per share. | 27 Nov 2024 | 861 | 59,346 (0%) | 0% | 261.3 | 224,988 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Sale of securities on an exchange or to another person at price $ 250.42 per share. | 15 Nov 2024 | 6,051 | 55,657 (0%) | 0% | 250.4 | 1,515,291 | Common Stock |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 249.78 per share. | 15 Nov 2024 | 308 | 12,842 (0%) | 0% | 249.8 | 76,932 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 15 Nov 2024 | 15,000 | 2,472,011 (4%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 15 Nov 2024 | 7,200 | 2,487,011 (4%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Sale of securities on an exchange or to another person at price $ 240.14 per share. | 05 Nov 2024 | 610 | 39,160 (0%) | 0% | 240.1 | 146,485 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Nov 2024 | 806 | 60,207 (0%) | 0% | 233 | 187,798 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Nov 2024 | 162 | 19,581 (0%) | 0% | 233 | 37,746 | Common Stock |
| Michael L. Battles | Director, CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 233.00 per share. | 01 Nov 2024 | 806 | 76,330 (0%) | 0% | 233 | 187,798 | Common Stock |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 260.74 per share. | 15 Oct 2024 | 308 | 13,150 (0%) | 0% | 260.7 | 80,308 | Common Stock |
| Michael L. Battles | CO-CEO | Sale of securities on an exchange or to another person at price $ 245.74 per share. | 16 Sep 2024 | 10,000 | 77,136 (0%) | 0% | 245.7 | 2,457,400 | Common Stock |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 244.09 per share. | 16 Sep 2024 | 309 | 13,458 (0%) | 0% | 244.1 | 75,424 | Common Stock |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 244.09 per share. | 16 Sep 2024 | 309 | 13,458 (0%) | 0% | 244.1 | 75,424 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 245.90 per share. | 01 Sep 2024 | 806 | 61,708 (0%) | 0% | 245.9 | 198,195 | Common Stock |
| Andrea Robertson | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 02 Aug 2024 | 420 | 9,935 (0%) | 0% | 0 | Common Stock | |
| Andrea Robertson | Director | Sale of securities on an exchange or to another person at price $ 238.90 per share. | 01 Aug 2024 | 1,148 | 10,355 (0%) | 0% | 238.9 | 274,257 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 1,343 | 36,634 (0%) | 0% | 220.6 | 296,306 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 1,790 | 61,013 (0%) | 0% | 220.6 | 394,928 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 4,329 | 62,514 (0%) | 0% | 220.6 | 955,107 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 606 | 49,826 (0%) | 0% | 220.6 | 133,702 | Common Stock |
| Michael L. Battles | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 2,488 | 87,136 (0%) | 0% | 220.6 | 548,927 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 933 | 19,743 (0%) | 0% | 220.6 | 205,848 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 1,296 | 39,770 (0%) | 0% | 220.6 | 285,936 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 781 | 29,859 (0%) | 0% | 220.6 | 172,312 | Common Stock |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 220.63 per share. | 01 Jul 2024 | 1,051 | 15,499 (0%) | 0% | 220.6 | 231,882 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 215.51 per share. | 11 Jun 2024 | 50,000 | 2,494,211 (4%) | 0% | 215.5 | 10,775,500 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 216.59 per share. | 01 Jun 2024 | 806 | 20,676 (0%) | 0% | 216.6 | 174,572 | Common Stock |
| Jeroen Diderich | EVP&President of Sales&Service | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jun 2024 | 11,000 | 11,000 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 218.14 per share. | 23 May 2024 | 1,148 | 13,767 (0%) | 0% | 218.1 | 250,425 | Common Stock |
| Andrea Robertson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 11,503 (0%) | 0% | 0 | Common Stock | |
| Edward G. Galante | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 24,020 (0%) | 0% | 0 | Common Stock | |
| John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 5,603 (0%) | 0% | 0 | Common Stock | |
| Robert J. Willett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 8,587 (0%) | 0% | 0 | Common Stock | |
| Shelley Stewart | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 3,082 (0%) | 0% | 0 | Common Stock | |
| John R. Welch | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 11,863 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 14,915 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 22 May 2024 | 240 | 14,079 (0%) | 0% | 0 | Common Stock | |
| Marcy L. Reed | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 5,128 (0%) | 0% | 0 | Common Stock | |
| Karyn Polito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 2,226 (0%) | 0% | 0 | Common Stock | |
| Alison A. Quirk | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 May 2024 | 836 | 3,082 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Sale of securities on an exchange or to another person at price $ 208.74 per share. | 03 May 2024 | 6,200 | 21,482 (0%) | 0% | 208.7 | 1,294,188 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 197.04 per share. | 01 Apr 2024 | 242 | 27,682 (0%) | 0% | 197.0 | 47,684 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 199.07 per share. | 27 Mar 2024 | 7,996 | 62,803 (0%) | 0% | 199.1 | 1,591,764 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Sale of securities on an exchange or to another person at price $ 187.71 per share. | 15 Mar 2024 | 15,276 | 67,374 (0%) | 0% | 187.7 | 2,867,458 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 15 Mar 2024 | 28,000 | 2,544,211 (4%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 1,265 | 37,977 (0%) | 0% | 187.8 | 237,618 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 570 | 70,799 (0%) | 0% | 187.8 | 107,069 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 531 | 66,843 (0%) | 0% | 187.8 | 99,743 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 221 | 50,432 (0%) | 0% | 187.8 | 41,513 | Common Stock |
| Michael L. Battles | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 702 | 89,624 (0%) | 0% | 187.8 | 131,864 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 351 | 27,924 (0%) | 0% | 187.8 | 65,932 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 1,916 | 41,066 (0%) | 0% | 187.8 | 359,901 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 409 | 30,640 (0%) | 0% | 187.8 | 76,827 | Common Stock |
| Robert W. Harrison | EVP, EHS | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.85 per share. | 15 Mar 2024 | 27 | 4,632 (0%) | 0% | 187.9 | 5,072 | Common Stock |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 187.84 per share. | 15 Mar 2024 | 86 | 16,550 (0%) | 0% | 187.8 | 16,154 | Common Stock |
| John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 188.36 per share. | 14 Mar 2024 | 1,913 | 4,767 (0%) | 0% | 188.4 | 360,333 | Common Stock |
| McKim S. Alan | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 26 Feb 2024 | 20,000 | 2,670,852 (4%) | 0% | 0 | Common Stock | |
| John Welch R. | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 26 Feb 2024 | 1,400 | 11,027 (0%) | 0% | 0 | Common Stock | |
| McKim Alan S. | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 26 Feb 2024 | 10,000 | 2,660,852 (4%) | 0% | 0 | Common Stock | |
| S. McKim Alan | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 26 Feb 2024 | 55,525 | 0 (0%) | 0% | 0 | Common Stock | |
| McKim S. Alan | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 184.06 per share. | 26 Feb 2024 | 35,000 | 2,725,852 (4%) | 0% | 184.1 | 6,442,100 | Common Stock |
| S. McKim Alan | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 182.22 per share. | 26 Feb 2024 | 35,000 | 2,690,852 (4%) | 0% | 182.2 | 6,377,700 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 960 | 39,462 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 14,524 | 83,033 (0%) | 0% | 0 | Common Stock | |
| Brian Weber P. | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 3,738 | 71,849 (0%) | 0% | 0 | Common Stock | |
| L. George Curtis | EXEC. VICE PRESIDENT (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 561 | 48,597 (0%) | 0% | 0 | Common Stock | |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 2,803 | 16,636 (0%) | 0% | 0 | Common Stock | |
| Robert W. Harrison | EVP, EHS | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 737 | 4,659 (0%) | 0% | 0 | Common Stock | |
| Gabriel Sharon M. | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 765 | 28,246 (0%) | 0% | 0 | Common Stock | |
| Weber Brian P. | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 1,246 | 68,111 (0%) | 0% | 0 | Common Stock | |
| Battles L. Michael | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 14,524 | 88,013 (0%) | 0% | 0 | Common Stock | |
| L. George Curtis | EXEC. VICE PRESIDENT (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 2,056 | 50,653 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 3,520 | 42,982 (0%) | 0% | 0 | Common Stock | |
| Rebecca Underwood | PRESIDENT & EVP FACILITIES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 765 | 13,833 (0%) | 0% | 0 | Common Stock | |
| Michael Battles L. | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 4,332 | 92,345 (0%) | 0% | 0 | Common Stock | |
| Battles L. Michael | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 172.62 per share. | 01 Feb 2024 | 2,019 | 90,326 (0%) | 0% | 172.6 | 348,520 | Common Stock |
| Weber P. Brian | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 172.62 per share. | 01 Feb 2024 | 480 | 71,369 (0%) | 0% | 172.6 | 82,858 | Common Stock |
| Dugas J. Eric | EVP CHIEF FINANCIAL OFFICER | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 722 | 25,627 (0%) | 0% | 0 | Common Stock | |
| W. Eric Gerstenberg | CO-CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 4,332 | 87,365 (0%) | 0% | 0 | Common Stock | |
| J. Dugas Eric | EVP CHIEF FINANCIAL OFFICER | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 2,648 | 28,275 (0%) | 0% | 0 | Common Stock | |
| Eric Gerstenberg W. | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 172.62 per share. | 01 Feb 2024 | 4,715 | 82,650 (0%) | 0% | 172.6 | 813,903 | Common Stock |
| Sharon Gabriel M. | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 2,803 | 31,049 (0%) | 0% | 0 | Common Stock | |
| Robert Harrison W. | EVP, EHS | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2024 | 553 | 3,922 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jan 2024 | 3,000 | 27,481 (0%) | 0% | 0 | Common Stock | |
| S. Alan McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 178.37 per share. | 20 Dec 2023 | 17,453 | 2,672,211 (4%) | 0% | 178.4 | 3,113,092 | Common Stock |
| Curtis George L. | EXEC. VICE PRESIDENT (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 174.76 per share. | 15 Dec 2023 | 66 | 48,036 (0%) | 0% | 174.8 | 11,534 | Common Stock |
| Michael L. Battles | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 174.75 per share. | 15 Dec 2023 | 224 | 73,489 (0%) | 0% | 174.8 | 39,144 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 174.75 per share. | 15 Dec 2023 | 71 | 24,481 (0%) | 0% | 174.7 | 12,407 | Common Stock |
| Weber P. Brian | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 174.75 per share. | 15 Dec 2023 | 197 | 66,865 (0%) | 0% | 174.8 | 34,426 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 174.75 per share. | 15 Dec 2023 | 100 | 38,502 (0%) | 0% | 174.8 | 17,475 | Common Stock |
| Underwood Rebecca | PRESIDENT & EVP FACILITIES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 174.75 per share. | 15 Dec 2023 | 558 | 13,068 (0%) | 0% | 174.8 | 97,511 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 174.75 per share. | 15 Dec 2023 | 278 | 68,509 (0%) | 0% | 174.8 | 48,581 | Common Stock |
| Dugas J. Eric | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 174.75 per share. | 15 Dec 2023 | 71 | 24,905 (0%) | 0% | 174.7 | 12,407 | Common Stock |
| W. Robert Harrison | EVP, EHS | Sale of securities on an exchange or to another person at price $ 166.86 per share. | 01 Dec 2023 | 122 | 3,369 (0%) | 0% | 166.9 | 20,357 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Sale of securities on an exchange or to another person at price $ 164.82 per share. | 22 Nov 2023 | 8,000 | 68,787 (0%) | 0% | 164.8 | 1,318,560 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 164.60 per share. | 16 Nov 2023 | 46,611 | 2,689,664 (4%) | 0% | 164.6 | 7,672,171 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 164.50 per share. | 16 Nov 2023 | 28,389 | 2,736,275 (4%) | 0% | 164.5 | 4,669,991 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 147.34 per share. | 02 Nov 2023 | 740 | 24,552 (0%) | 0% | 147.3 | 109,032 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 147.34 per share. | 01 Nov 2023 | 806 | 67,062 (0%) | 0% | 147.3 | 118,756 | Common Stock |
| Michael L. Battles | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 147.34 per share. | 01 Nov 2023 | 740 | 73,713 (0%) | 0% | 147.3 | 109,032 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Payment of exercise price or tax liability using portion of securities received from the company at price $ 147.34 per share. | 01 Nov 2023 | 138 | 24,976 (0%) | 0% | 147.3 | 20,333 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 173.37 per share. | 01 Sep 2023 | 740 | 76,787 (0%) | 0% | 173.4 | 128,294 | Common Stock |
| Eric J. Dugas | EVP CHIEF FINANCIAL OFFICER | Sale of securities on an exchange or to another person at price $ 171.00 per share. | 29 Aug 2023 | 3,500 | 25,114 (0%) | 0% | 171 | 598,500 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Sale of securities on an exchange or to another person at price $ 171.03 per share. | 25 Aug 2023 | 1,984 | 38,602 (0%) | 0% | 171.0 | 339,324 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Sale of securities on an exchange or to another person at price $ 171.54 per share. | 23 Aug 2023 | 10,303 | 48,102 (0%) | 0% | 171.5 | 1,767,377 | Common Stock |
| John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 173.68 per share. | 16 Aug 2023 | 2,095 | 6,680 (0%) | 0% | 173.7 | 363,860 | Common Stock |
| Andrea Robertson | Director | Sale of securities on an exchange or to another person at price $ 169.08 per share. | 08 Aug 2023 | 1,200 | 10,667 (0%) | 0% | 169.1 | 202,895 | Common Stock |
| Michael L. Battles | CO-CEO | Sale of securities on an exchange or to another person at price $ 171.00 per share. | 04 Aug 2023 | 10,000 | 74,453 (0%) | 0% | 171 | 1,710,000 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 164.43 per share. | 03 Jul 2023 | 1,231 | 2,803,906 (5%) | 0% | 164.4 | 202,413 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 164.43 per share. | 03 Jul 2023 | 1,966 | 67,868 (0%) | 0% | 164.4 | 323,269 | Common Stock |
| Eric W. Gerstenberg | CO-CEO | Sale of securities on an exchange or to another person at price $ 164.43 per share. | 03 Jul 2023 | 9,725 | 77,527 (0%) | 0% | 164.4 | 1,599,082 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Sale of securities on an exchange or to another person at price $ 164.43 per share. | 03 Jul 2023 | 717 | 58,405 (0%) | 0% | 164.4 | 117,896 | Common Stock |
| Michael L. Battles | CO-CEO | Sale of securities on an exchange or to another person at price $ 164.43 per share. | 03 Jul 2023 | 6,467 | 84,453 (0%) | 0% | 164.4 | 1,063,369 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Sale of securities on an exchange or to another person at price $ 164.43 per share. | 03 Jul 2023 | 898 | 28,614 (0%) | 0% | 164.4 | 147,658 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Sale of securities on an exchange or to another person at price $ 164.43 per share. | 03 Jul 2023 | 825 | 40,586 (0%) | 0% | 164.4 | 135,655 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Sale of securities on an exchange or to another person at price $ 164.43 per share. | 03 Jul 2023 | 557 | 25,292 (0%) | 0% | 164.4 | 91,588 | Common Stock |
| Eugene G. Banucci | Director | Sale of securities on an exchange or to another person at price $ 156.09 per share. | 09 Jun 2023 | 5,020 | 5,598 (0%) | 0% | 156.1 | 783,572 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Sale of securities on an exchange or to another person at price $ 155.71 per share. | 09 Jun 2023 | 3,235 | 25,849 (0%) | 0% | 155.7 | 503,722 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 08 Jun 2023 | 10,000 | 2,805,137 (5%) | 0% | 0 | Common Stock | |
| John R. Welch | Director | Sale of securities on an exchange or to another person at price $ 150.43 per share. | 02 Jun 2023 | 1,000 | 12,427 (0%) | 0% | 150.4 | 150,430 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 143.49 per share. | 01 Jun 2023 | 689 | 29,512 (0%) | 0% | 143.5 | 98,865 | Common Stock |
| Eugene G. Banucci | Director | Sale of securities on an exchange or to another person at price $ 144.59 per share. | 26 May 2023 | 10,000 | 10,618 (0%) | 0% | 144.6 | 1,445,900 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 142.63 per share. | 25 May 2023 | 3,131 | 69,834 (0%) | 0% | 142.6 | 446,575 | Common Stock |
| Andrea Robertson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 11,867 (0%) | 0% | 0 | Common Stock | |
| Edward G. Galante | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 23,184 (0%) | 0% | 0 | Common Stock | |
| John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 8,775 (0%) | 0% | 0 | Common Stock | |
| Robert J. Willett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 7,751 (0%) | 0% | 0 | Common Stock | |
| Shelley Stewart | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 2,246 (0%) | 0% | 0 | Common Stock | |
| Alison A. Quirk | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 2,246 (0%) | 0% | 0 | Common Stock | |
| John R. Welch | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 13,427 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 14,319 (0%) | 0% | 0 | Common Stock | |
| Marcy L. Reed | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 4,292 (0%) | 0% | 0 | Common Stock | |
| Melkeya McDuffie | EVP, HUMAN RESOURCES OFFICER | Sale of securities on an exchange or to another person at price $ 144.29 per share. | 24 May 2023 | 714 | 10,094 (0%) | 0% | 144.3 | 103,023 | Common Stock |
| Karyn Polito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2023 | 1,148 | 1,390 (0%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 139.02 per share. | 15 May 2023 | 53,800 | 2,815,137 (5%) | 0% | 139.0 | 7,479,276 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Sale of securities on an exchange or to another person at price $ 139.60 per share. | 15 May 2023 | 16,200 | 2,868,937 (5%) | 0% | 139.6 | 2,261,520 | Common Stock |
| Alan S. McKim | Director, EXEC CHAIR, CTO. | Gift of securities by or to the insider at price $ 0.00 per share. | 11 May 2023 | 10,000 | 2,885,137 (5%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 04 May 2023 | 200 | 13,171 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 136.13 per share. | 04 May 2023 | 510 | 13,371 (0%) | 0% | 136.1 | 69,426 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Sale of securities on an exchange or to another person at price $ 142.56 per share. | 01 Apr 2023 | 346 | 30,201 (0%) | 0% | 142.6 | 49,326 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Sale of securities on an exchange or to another person at price $ 142.56 per share. | 01 Apr 2023 | 196 | 29,084 (0%) | 0% | 142.6 | 27,942 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 134.42 per share. | 27 Mar 2023 | 2,000 | 28,857 (0%) | 0% | 134.4 | 268,840 | Common Stock |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 22 Mar 2023 | 90,000 | 2,895,137 (5%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 1,161 | 2,985,137 (5%) | 0% | 133.1 | 154,494 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 527 | 72,965 (0%) | 0% | 133.1 | 70,128 | Common Stock |
| Eric W. Gerstenberg | CHIEF OPERATING OFFICER(CHESI) | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 488 | 87,252 (0%) | 0% | 133.1 | 64,938 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 221 | 59,122 (0%) | 0% | 133.1 | 29,408 | Common Stock |
| Michael L. Battles | EVP AND CFO | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 644 | 90,920 (0%) | 0% | 133.1 | 85,697 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 290 | 30,857 (0%) | 0% | 133.1 | 38,590 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 305 | 30,547 (0%) | 0% | 133.1 | 40,586 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 1,363 | 41,411 (0%) | 0% | 133.1 | 181,374 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 274 | 29,280 (0%) | 0% | 133.1 | 36,461 | Common Stock |
| Melkeya McDuffie | EVP, HUMAN RESOURCES OFFICER | Sale of securities on an exchange or to another person at price $ 133.07 per share. | 15 Mar 2023 | 231 | 10,808 (0%) | 0% | 133.1 | 30,739 | Common Stock |
| Karyn Polito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 15 Mar 2023 | 242 | 242 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Sale of securities on an exchange or to another person at price $ 138.92 per share. | 09 Mar 2023 | 3,810 | 29,554 (0%) | 0% | 138.9 | 529,285 | Common Stock |
| Eugene G. Banucci | Director | Sale of securities on an exchange or to another person at price $ 133.97 per share. | 07 Mar 2023 | 5,000 | 20,618 (0%) | 0% | 134.0 | 669,850 | Common Stock |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Mar 2023 | 49,156 | 0 (0%) | 0% | 0 | Common Stock | |
| John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 134.90 per share. | 02 Mar 2023 | 3,750 | 7,627 (0%) | 0% | 134.9 | 505,875 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 5,000 | 73,492 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 1,926 | 62,715 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 5,777 | 68,492 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | CHIEF OPERATING OFFICER(CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 22,450 | 90,478 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | CHIEF OPERATING OFFICER(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 130.59 per share. | 01 Feb 2023 | 2,738 | 87,740 (0%) | 0% | 130.6 | 357,555 | Common Stock |
| Eric W. Gerstenberg | CHIEF OPERATING OFFICER(CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 6,696 | 68,028 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 866 | 56,166 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 3,177 | 59,343 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP AND CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 22,450 | 84,868 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP AND CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 6,696 | 91,564 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 4,092 | 31,344 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 130.59 per share. | 01 Feb 2023 | 492 | 30,852 (0%) | 0% | 130.6 | 64,250 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 1,116 | 27,252 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 5,055 | 42,774 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 1,379 | 37,719 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 3,947 | 33,364 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 1,077 | 29,417 (0%) | 0% | 0 | Common Stock | |
| Melkeya McDuffie | EVP, HUMAN RESOURCES OFFICER | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 3,947 | 11,039 (0%) | 0% | 0 | Common Stock | |
| Melkeya McDuffie | EVP, HUMAN RESOURCES OFFICER | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 1,077 | 7,092 (0%) | 0% | 0 | Common Stock | |
| Robert W. Harrison | EVP, EHS | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 1,138 | 3,491 (0%) | 0% | 0 | Common Stock | |
| Robert W. Harrison | EVP, EHS | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Feb 2023 | 853 | 2,353 (0%) | 0% | 0 | Common Stock | |
| M. Gabriel Sharon | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jan 2023 | 3,000 | 27,481 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Sale of securities on an exchange or to another person at price $ 113.71 per share. | 29 Dec 2022 | 3,327 | 36,340 (0%) | 0% | 113.7 | 378,313 | Common Stock |
| Eric W. Gerstenberg | CHIEF OPERATING OFFICER(CHESI) | Sale of securities on an exchange or to another person at price $ 116.02 per share. | 21 Dec 2022 | 16,409 | 61,332 (0%) | 0% | 116.0 | 1,903,833 | Common Stock |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 2,811 | 2,986,298 (5%) | 0% | 116.5 | 327,482 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 575 | 60,789 (0%) | 0% | 116.5 | 66,988 | Common Stock |
| Eric W. Gerstenberg | CHIEF OPERATING OFFICER(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 833 | 77,741 (0%) | 0% | 116.5 | 97,045 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 150 | 55,300 (0%) | 0% | 116.5 | 17,475 | Common Stock |
| Michael L. Battles | EVP AND CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 713 | 62,418 (0%) | 0% | 116.5 | 83,065 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 163 | 31,147 (0%) | 0% | 116.5 | 18,990 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 150 | 26,136 (0%) | 0% | 116.5 | 17,475 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 204 | 39,667 (0%) | 0% | 116.5 | 23,766 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.50 per share. | 15 Dec 2022 | 150 | 27,163 (0%) | 0% | 116.5 | 17,475 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Sale of securities on an exchange or to another person at price $ 122.39 per share. | 13 Dec 2022 | 3,274 | 26,286 (0%) | 0% | 122.4 | 400,705 | Common Stock |
| Robert W. Harrison | EVP, EHS | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Dec 2022 | 1,500 | 1,500 (0%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Sale of securities on an exchange or to another person at price $ 120.45 per share. | 28 Nov 2022 | 40,000 | 3,089,109 (5%) | 0% | 120.4 | 4,817,980 | Common Stock |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 28 Nov 2022 | 100,000 | 2,989,109 (5%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 121.47 per share. | 01 Nov 2022 | 739 | 61,364 (0%) | 0% | 121.5 | 89,766 | Common Stock |
| Michael L. Battles | EVP AND CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 121.47 per share. | 01 Nov 2022 | 739 | 63,131 (0%) | 0% | 121.5 | 89,766 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 121.47 per share. | 01 Nov 2022 | 98 | 29,560 (0%) | 0% | 121.5 | 11,904 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 121.47 per share. | 01 Nov 2022 | 490 | 27,313 (0%) | 0% | 121.5 | 59,520 | Common Stock |
| Shelley Stewart | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Oct 2022 | 1,098 | 1,098 (0%) | 0% | 0 | Common Stock | |
| Alison A. Quirk | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Oct 2022 | 1,098 | 1,098 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 122.42 per share. | 09 Sep 2022 | 2,003 | 62,103 (0%) | 0% | 122.4 | 245,207 | Common Stock |
| Michael L. Battles | EVP AND CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.51 per share. | 01 Sep 2022 | 444 | 63,870 (0%) | 0% | 116.5 | 51,730 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.51 per share. | 01 Sep 2022 | 196 | 29,658 (0%) | 0% | 116.5 | 22,836 | Common Stock |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 15 Aug 2022 | 10,000 | 3,129,109 (5%) | 0% | 0 | Common Stock | |
| Edward G. Galante | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 12 Aug 2022 | 4,710 | 22,036 (0%) | 0% | 0 | Common Stock | |
| John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 111.50 per share. | 08 Aug 2022 | 2,168 | 11,377 (0%) | 0% | 111.5 | 241,738 | Common Stock |
| Andrea Robertson | Director | Sale of securities on an exchange or to another person at price $ 106.37 per share. | 05 Aug 2022 | 1,095 | 10,719 (0%) | 0% | 106.4 | 116,475 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 97.74 per share. | 01 Aug 2022 | 392 | 39,871 (0%) | 0% | 97.7 | 38,314 | Common Stock |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 1,232 | 3,139,109 (5%) | 0% | 90.3 | 111,274 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 1,805 | 64,106 (0%) | 0% | 90.3 | 163,028 | Common Stock |
| Eric W. Gerstenberg | CHIEF OPERATING OFFICER(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 11,513 | 79,313 (0%) | 0% | 90.3 | 1,039,854 | Common Stock |
| George L. Curtis | EXEC. VICE PRESIDENT (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 661 | 55,450 (0%) | 0% | 90.3 | 59,702 | Common Stock |
| Michael L. Battles | EVP AND CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 6,126 | 64,314 (0%) | 0% | 90.3 | 553,300 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 716 | 31,310 (0%) | 0% | 90.3 | 64,669 | Common Stock |
| Eric J. Dugas | SVP FINANCE, CONTROLLER & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 531 | 29,854 (0%) | 0% | 90.3 | 47,960 | Common Stock |
| Robert Speights | PRESIDENT, INDUSTRIAL SERVICES | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 610 | 40,263 (0%) | 0% | 90.3 | 55,095 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 90.32 per share. | 01 Jul 2022 | 375 | 27,803 (0%) | 0% | 90.3 | 33,870 | Common Stock |
| Alan S. McKim | Director, CHRMN.OF BD, PRES. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 27 Jun 2022 | 58,197 | 0 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jun 2022 | 5,000 | 30,385 (0%) | 0% | 0 | Common Stock | |
| Andrea Robertson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 11,814 (0%) | 0% | 0 | Common Stock | |
| Eugene G. Banucci | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 25,618 (0%) | 0% | 0 | Common Stock | |
| Edward G. Galante | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 26,746 (0%) | 0% | 0 | Common Stock | |
| John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 13,545 (0%) | 0% | 0 | Common Stock | |
| Thomas J. Shields | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 28,762 (0%) | 0% | 0 | Common Stock | |
| Robert J. Willett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 6,603 (0%) | 0% | 0 | Common Stock | |
| John R. Welch | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 12,279 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 13,881 (0%) | 0% | 0 | Common Stock | |
| Marcy L. Reed | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 May 2022 | 1,849 | 3,144 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Purchase of securities on an exchange or from another person at price $ 88.35 per share. | 12 May 2022 | 2,000 | 70,440 (0%) | 0% | 88.4 | 176,700 | Common Stock |
| Lauren C. States | Director | Sale of securities on an exchange or to another person at price $ 90.68 per share. | 10 May 2022 | 750 | 12,332 (0%) | 0% | 90.7 | 68,010 | Common Stock |
| Lauren C. States | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 10 May 2022 | 300 | 12,032 (0%) | 0% | 0 | Common Stock | |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 112.93 per share. | 01 Apr 2022 | 490 | 32,026 (0%) | 0% | 112.9 | 55,336 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 112.93 per share. | 01 Apr 2022 | 245 | 25,385 (0%) | 0% | 112.9 | 27,668 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 112.93 per share. | 01 Apr 2022 | 196 | 28,178 (0%) | 0% | 112.9 | 22,134 | Common Stock |
| Melkeya McDuffie | EVP, Human Resources Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2022 | 1,289 | 6,015 (0%) | 0% | 0 | Common Stock | |
| Melkeya McDuffie | EVP, Human Resources Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2022 | 4,726 | 4,726 (0%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 30 Mar 2022 | 4,355 | 0 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Sale of securities on an exchange or to another person at price $ 106.62 per share. | 25 Mar 2022 | 6,927 | 90,826 (0%) | 0% | 106.6 | 738,557 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Sale of securities on an exchange or to another person at price $ 109.04 per share. | 17 Mar 2022 | 20,176 | 3,106,031 (5%) | 0% | 109.0 | 2,199,991 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Sale of securities on an exchange or to another person at price $ 109.51 per share. | 17 Mar 2022 | 30,000 | 3,126,207 (5%) | 0% | 109.5 | 3,285,300 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.77 per share. | 15 Mar 2022 | 168 | 65,911 (0%) | 0% | 105.8 | 17,769 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.77 per share. | 15 Mar 2022 | 258 | 97,753 (0%) | 0% | 105.8 | 27,289 | Common Stock |
| George L. Curtis | Exec. Vice President (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.77 per share. | 15 Mar 2022 | 44 | 56,111 (0%) | 0% | 105.8 | 4,654 | Common Stock |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.77 per share. | 15 Mar 2022 | 208 | 68,440 (0%) | 0% | 105.8 | 22,000 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.77 per share. | 15 Mar 2022 | 48 | 32,516 (0%) | 0% | 105.8 | 5,077 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.77 per share. | 15 Mar 2022 | 44 | 25,630 (0%) | 0% | 105.8 | 4,654 | Common Stock |
| Robert Speights | President, Industrial Services | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.77 per share. | 15 Mar 2022 | 62 | 40,873 (0%) | 0% | 105.8 | 6,558 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 105.77 per share. | 15 Mar 2022 | 44 | 28,374 (0%) | 0% | 105.8 | 4,654 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 10 Mar 2022 | 1,162 | 66,079 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 10 Mar 2022 | 1,788 | 98,011 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | Exec. Vice President (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 10 Mar 2022 | 458 | 56,155 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 10 Mar 2022 | 1,442 | 68,648 (0%) | 0% | 0 | Common Stock | |
| Michael J. Twohig | EVP (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 10 Mar 2022 | 496 | 32,564 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 10 Mar 2022 | 458 | 25,674 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | President, Industrial Services | Sale or transfer of securities back to the company at price $ 0.00 per share. | 10 Mar 2022 | 6,538 | 40,935 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 10 Mar 2022 | 458 | 28,418 (0%) | 0% | 0 | Common Stock | |
| Andrea Robertson | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Mar 2022 | 500 | 9,965 (0%) | 0% | 0 | Common Stock | |
| Andrea Robertson | Director | Sale of securities on an exchange or to another person at price $ 95.30 per share. | 25 Feb 2022 | 1,000 | 10,465 (0%) | 0% | 95.3 | 95,300 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 13,079 | 3,055,497 (5%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 5,937 | 65,262 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 1,979 | 67,241 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 18,417 | 99,799 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 5,493 | 81,382 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | Exec. Vice President (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 1,024 | 56,613 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | Exec. Vice President (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 3,753 | 55,589 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 7,258 | 67,298 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 2,792 | 70,090 (0%) | 0% | 0 | Common Stock | |
| Michael J. Twohig | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 1,109 | 33,060 (0%) | 0% | 0 | Common Stock | |
| Michael J. Twohig | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 4,066 | 31,951 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 3,685 | 25,127 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 1,005 | 26,132 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | President, Industrial Services | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 10,339 | 47,473 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | President, Industrial Services | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 5,971 | 35,506 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | President, Industrial Services | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 1,628 | 37,134 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 1,272 | 28,876 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 07 Feb 2022 | 4,663 | 27,604 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.35 per share. | 01 Feb 2022 | 3,021 | 75,889 (0%) | 0% | 93.3 | 282,010 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.35 per share. | 01 Feb 2022 | 516 | 21,442 (0%) | 0% | 93.4 | 48,169 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Jan 2022 | 11,000 | 3,165,844 (5%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Jan 2022 | 25,000 | 3,140,844 (5%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 03 Jan 2022 | 20,500 | 3,176,844 (5%) | 0% | 0 | Common Stock | |
| Andrea Robertson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 1,295 (0%) | 0% | 0 | Common Stock | |
| Eugene G. Banucci | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 23,769 (0%) | 0% | 0 | Common Stock | |
| Edward G. Galante | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 24,897 (0%) | 0% | 0 | Common Stock | |
| John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 11,696 (0%) | 0% | 0 | Common Stock | |
| Thomas J. Shields | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 26,913 (0%) | 0% | 0 | Common Stock | |
| Robert J. Willett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 4,754 (0%) | 0% | 0 | Common Stock | |
| John R. Welch | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 10,430 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 13,082 (0%) | 0% | 0 | Common Stock | |
| Marcy L. Reed | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2022 | 257 | 1,295 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 98.90 per share. | 30 Dec 2021 | 2,390 | 59,325 (0%) | 0% | 98.9 | 236,371 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 9,870 | 3,197,344 (5%) | 0% | 98.7 | 974,465 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 1,599 | 61,715 (0%) | 0% | 98.7 | 157,869 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 2,361 | 78,910 (0%) | 0% | 98.7 | 233,102 | Common Stock |
| George L. Curtis | Exec. Vice President (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 419 | 51,836 (0%) | 0% | 98.7 | 41,368 | Common Stock |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 1,871 | 60,040 (0%) | 0% | 98.7 | 184,724 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 453 | 27,885 (0%) | 0% | 98.7 | 44,725 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 367 | 21,958 (0%) | 0% | 98.7 | 36,234 | Common Stock |
| Robert Speights | President, Industrial Services | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 421 | 29,535 (0%) | 0% | 98.7 | 41,565 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 98.73 per share. | 15 Dec 2021 | 400 | 22,941 (0%) | 0% | 98.7 | 39,492 | Common Stock |
| Robert Speights | President, Industrial Services | Sale of securities on an exchange or to another person at price $ 99.02 per share. | 10 Dec 2021 | 2,118 | 29,956 (0%) | 0% | 99.0 | 209,724 | Common Stock |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Sale of securities on an exchange or to another person at price $ 109.22 per share. | 23 Nov 2021 | 503 | 5,311 (0%) | 0% | 109.2 | 54,938 | Common Stock |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Sale of securities on an exchange or to another person at price $ 109.47 per share. | 19 Nov 2021 | 458 | 3,853 (0%) | 0% | 109.5 | 50,137 | Common Stock |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Sale of securities on an exchange or to another person at price $ 100.55 per share. | 19 Nov 2021 | 1,000 | 2,853 (0%) | 0% | 100.6 | 100,550 | Common Stock |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Sale of securities on an exchange or to another person at price $ 108.56 per share. | 19 Nov 2021 | 1,000 | 4,311 (0%) | 0% | 108.6 | 108,560 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2021 | 5,000 | 63,314 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2021 | 5,000 | 61,911 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2021 | 1,000 | 22,325 (0%) | 0% | 0 | Common Stock | |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.00 per share. | 01 Nov 2021 | 11,161 | 5,814 (0%) | 0% | 0 | Common Stock | |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 115.69 per share. | 01 Nov 2021 | 163 | 16,975 (0%) | 0% | 115.7 | 18,857 | Common Stock |
| Robert Speights | President, Industrial Services | Payment of exercise price or tax liability using portion of securities received from the company at price $ 115.69 per share. | 01 Nov 2021 | 490 | 32,074 (0%) | 0% | 115.7 | 56,688 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 115.69 per share. | 01 Nov 2021 | 489 | 23,341 (0%) | 0% | 115.7 | 56,572 | Common Stock |
| Marcy L. Reed | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Oct 2021 | 1,038 | 1,038 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 101.42 per share. | 10 Sep 2021 | 2,519 | 58,314 (0%) | 0% | 101.4 | 255,488 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Sep 2021 | 5,000 | 81,271 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | CHIEF OPERATING OFFICER(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 116.51 per share. | 01 Sep 2021 | 739 | 78,574 (0%) | 0% | 116.5 | 86,101 | Common Stock |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 103.64 per share. | 01 Sep 2021 | 444 | 62,355 (0%) | 0% | 103.6 | 46,016 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 103.64 per share. | 01 Sep 2021 | 196 | 21,325 (0%) | 0% | 103.6 | 20,313 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Sale of securities on an exchange or to another person at price $ 102.68 per share. | 30 Aug 2021 | 12,048 | 3,225,166 (5%) | 0% | 102.7 | 1,237,091 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Sale of securities on an exchange or to another person at price $ 102.42 per share. | 30 Aug 2021 | 1,152 | 3,207,214 (5%) | 0% | 102.4 | 117,990 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Sale of securities on an exchange or to another person at price $ 102.58 per share. | 30 Aug 2021 | 16,800 | 3,208,366 (5%) | 0% | 102.6 | 1,723,389 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Sale of securities on an exchange or to another person at price $ 101.76 per share. | 25 Aug 2021 | 25,000 | 3,237,214 (5%) | 0% | 101.8 | 2,544,005 | Common Stock |
| Michael L. Battles | EVP and CFO | Sale of securities on an exchange or to another person at price $ 101.75 per share. | 23 Aug 2021 | 5,000 | 57,355 (0%) | 0% | 101.8 | 508,750 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Sale of securities on an exchange or to another person at price $ 100.28 per share. | 20 Aug 2021 | 17,963 | 76,271 (0%) | 0% | 100.3 | 1,801,297 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Sale of securities on an exchange or to another person at price $ 102.99 per share. | 12 Aug 2021 | 2,000 | 21,521 (0%) | 0% | 103.0 | 205,980 | Common Stock |
| Andrea Robertson | Director | Sale of securities on an exchange or to another person at price $ 99.14 per share. | 05 Aug 2021 | 2,168 | 11,208 (0%) | 0% | 99.1 | 214,936 | Common Stock |
| John R. Welch | Director | Sale of securities on an exchange or to another person at price $ 99.05 per share. | 05 Aug 2021 | 5,500 | 10,173 (0%) | 0% | 99.1 | 544,775 | Common Stock |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.00 per share. | 01 Aug 2021 | 444 | 62,355 (0%) | 0% | 95 | 42,180 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.00 per share. | 01 Aug 2021 | 147 | 23,521 (0%) | 0% | 95 | 13,965 | Common Stock |
| Robert Speights | President, Industrial Services | Payment of exercise price or tax liability using portion of securities received from the company at price $ 95.00 per share. | 01 Aug 2021 | 392 | 32,564 (0%) | 0% | 95 | 37,240 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 13,878 | 3,262,214 (5%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 2,100 | 61,988 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.23 per share. | 01 Jul 2021 | 1,155 | 60,833 (0%) | 0% | 93.2 | 107,681 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 6,300 | 59,888 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 5,828 | 82,574 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.23 per share. | 01 Jul 2021 | 7,882 | 94,234 (0%) | 0% | 93.2 | 734,839 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 19,542 | 102,116 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | Exec. Vice President (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 1,086 | 52,650 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | Exec. Vice President (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.23 per share. | 01 Jul 2021 | 395 | 52,255 (0%) | 0% | 93.2 | 36,826 | Common Stock |
| George L. Curtis | Exec. Vice President (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 3,982 | 51,564 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 2,962 | 67,905 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 7,702 | 64,943 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.23 per share. | 01 Jul 2021 | 5,106 | 62,799 (0%) | 0% | 93.2 | 476,032 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 4,314 | 27,590 (0%) | 0% | 0 | Common Stock | |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.23 per share. | 01 Jul 2021 | 429 | 28,338 (0%) | 0% | 93.2 | 39,996 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 1,177 | 28,767 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 987 | 23,840 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 3,620 | 22,853 (0%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.23 per share. | 01 Jul 2021 | 172 | 23,668 (0%) | 0% | 93.2 | 16,036 | Common Stock |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 1,975 | 15,558 (0%) | 0% | 0 | Common Stock | |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 1,580 | 17,138 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | President, Industrial Services | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 5,069 | 31,574 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | President, Industrial Services | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 1,382 | 32,956 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 1,234 | 25,193 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2021 | 2,468 | 23,959 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 93.23 per share. | 01 Jul 2021 | 186 | 25,007 (0%) | 0% | 93.2 | 17,341 | Common Stock |
| Andrea Robertson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 13,376 (0%) | 0% | 0 | Common Stock | |
| Eugene G. Banucci | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 23,512 (0%) | 0% | 0 | Common Stock | |
| Edward G. Galante | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 24,640 (0%) | 0% | 0 | Common Stock | |
| John T. Preston | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 11,439 (0%) | 0% | 0 | Common Stock | |
| Thomas J. Shields | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 26,656 (0%) | 0% | 0 | Common Stock | |
| Robert J. Willett | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 4,497 (0%) | 0% | 0 | Common Stock | |
| John R. Welch | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 15,673 (0%) | 0% | 0 | Common Stock | |
| Lauren C. States | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jun 2021 | 1,513 | 12,825 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.13 per share. | 01 Jun 2021 | 300 | 53,588 (0%) | 0% | 94.1 | 28,239 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.13 per share. | 01 Jun 2021 | 778 | 76,746 (0%) | 0% | 94.1 | 73,233 | Common Stock |
| George L. Curtis | Exec. Vice President (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.13 per share. | 01 Jun 2021 | 108 | 47,582 (0%) | 0% | 94.1 | 10,166 | Common Stock |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.13 per share. | 01 Jun 2021 | 278 | 57,241 (0%) | 0% | 94.1 | 26,168 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.13 per share. | 01 Jun 2021 | 117 | 23,276 (0%) | 0% | 94.1 | 11,013 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 94.12 per share. | 01 Jun 2021 | 41 | 19,233 (0%) | 0% | 94.1 | 3,859 | Common Stock |
| Rod F. Marlin | Director | Sale of securities on an exchange or to another person at price $ 95.40 per share. | 10 May 2021 | 6,910 | 14,427 (0%) | 0% | 95.4 | 659,186 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.15 per share. | 01 Apr 2021 | 740 | 53,888 (0%) | 0% | 86.2 | 63,751 | Common Stock |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.15 per share. | 01 Apr 2021 | 740 | 57,519 (0%) | 0% | 86.2 | 63,751 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.15 per share. | 01 Apr 2021 | 490 | 23,393 (0%) | 0% | 86.2 | 42,214 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.15 per share. | 01 Apr 2021 | 98 | 19,274 (0%) | 0% | 86.2 | 8,443 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2021 | 1,500 | 19,372 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 86.15 per share. | 01 Apr 2021 | 196 | 21,491 (0%) | 0% | 86.1 | 16,885 | Common Stock |
| Robert Speights | President, Industrial Services | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 31 Mar 2021 | 5,897 | 26,505 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | President, Industrial Services | Sale of securities on an exchange or to another person at price $ 84.34 per share. | 31 Mar 2021 | 1,007 | 20,608 (0%) | 0% | 84.3 | 84,930 | Common Stock |
| Rod F. Marlin | Director | Sale of securities on an exchange or to another person at price $ 89.08 per share. | 18 Mar 2021 | 808 | 0 (0%) | 0% | 89.1 | 71,977 | Common Stock |
| Rod F. Marlin | Director | Sale of securities on an exchange or to another person at price $ 89.08 per share. | 18 Mar 2021 | 88 | 0 (0%) | 0% | 89.1 | 7,839 | Common Stock |
| Rod F. Marlin | Director | Sale of securities on an exchange or to another person at price $ 89.08 per share. | 18 Mar 2021 | 4,342 | 2,000 (0%) | 0% | 89.1 | 386,785 | Common Stock |
| Rod F. Marlin | Director | Sale of securities on an exchange or to another person at price $ 89.08 per share. | 18 Mar 2021 | 9,603 | 21,337 (0%) | 0% | 89.1 | 855,435 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 8,078 | 3,248,336 (5%) | 0% | 89.5 | 722,981 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 1,794 | 54,628 (0%) | 0% | 0 | Common Stock | |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 1,167 | 56,422 (0%) | 0% | 89.5 | 104,447 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 2,542 | 77,524 (0%) | 0% | 0 | Common Stock | |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 1,748 | 80,066 (0%) | 0% | 89.5 | 156,446 | Common Stock |
| George L. Curtis | Exec. Vice President (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 707 | 47,690 (0%) | 0% | 0 | Common Stock | |
| George L. Curtis | Exec. Vice President (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 305 | 48,397 (0%) | 0% | 89.5 | 27,298 | Common Stock |
| Michael L. Battles | EVP and CFO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 2,228 | 58,259 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 1,448 | 60,487 (0%) | 0% | 89.5 | 129,596 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 330 | 24,649 (0%) | 0% | 89.5 | 29,535 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 766 | 23,883 (0%) | 0% | 0 | Common Stock | |
| Michael J. Twohig | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 88.32 per share. | 15 Mar 2021 | 4,557 | 24,979 (0%) | 0% | 88.3 | 402,474 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 305 | 18,579 (0%) | 0% | 89.5 | 27,298 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 707 | 17,872 (0%) | 0% | 0 | Common Stock | |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 778 | 13,583 (0%) | 0% | 0 | Common Stock | |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 278 | 14,361 (0%) | 0% | 89.5 | 24,881 | Common Stock |
| Robert Speights | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 420 | 22,557 (0%) | 0% | 89.5 | 37,590 | Common Stock |
| Robert Speights | EVP (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 942 | 21,615 (0%) | 0% | 0 | Common Stock | |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 89.50 per share. | 15 Mar 2021 | 305 | 22,394 (0%) | 0% | 89.5 | 27,298 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Sale or transfer of securities back to the company at price $ 0.00 per share. | 15 Mar 2021 | 707 | 21,687 (0%) | 0% | 0 | Common Stock | |
| Michael L. Battles | EVP and CFO | Sale of securities on an exchange or to another person at price $ 86.39 per share. | 05 Mar 2021 | 10,000 | 61,935 (0%) | 0% | 86.4 | 863,900 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 01 Mar 2021 | 58,986 | 0 (0%) | 0% | 0 | Common Stock | |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 87.22 per share. | 01 Mar 2021 | 294 | 14,639 (0%) | 0% | 87.2 | 25,643 | Common Stock |
| John T. Preston | Director | Sale of securities on an exchange or to another person at price $ 85.49 per share. | 26 Feb 2021 | 6,000 | 9,926 (0%) | 0% | 85.5 | 512,940 | Common Stock |
| Andrea Robertson | Director | Sale of securities on an exchange or to another person at price $ 89.42 per share. | 25 Feb 2021 | 1,500 | 11,863 (0%) | 0% | 89.4 | 134,130 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 79.38 per share. | 01 Feb 2021 | 3,012 | 81,814 (0%) | 0% | 79.4 | 239,093 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 79.38 per share. | 01 Feb 2021 | 520 | 18,884 (0%) | 0% | 79.4 | 41,278 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 79.38 per share. | 01 Feb 2021 | 347 | 23,673 (0%) | 0% | 79.4 | 27,545 | Common Stock |
| Robert A. Johnston | Pres.-Oil&Gas of Subsidiaries | Other type of transaction at price $ 0.00 per share. | 11 Jan 2021 | 16,213 | 6,691 (0%) | 0% | 0 | Common Stock | |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 1,793 | 3,256,414 (5%) | 0% | 73.0 | 130,871 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 709 | 57,589 (0%) | 0% | 73.0 | 51,750 | Common Stock |
| Eric W. Gerstenberg | Chief Operating Officer(CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 1,005 | 84,826 (0%) | 0% | 73.0 | 73,355 | Common Stock |
| George L. Curtis | Exec. Vice President (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 186 | 48,702 (0%) | 0% | 73.0 | 13,576 | Common Stock |
| Michael L. Battles | EVP and CFO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 694 | 71,935 (0%) | 0% | 73.0 | 50,655 | Common Stock |
| Michael J. Twohig | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 201 | 29,536 (0%) | 0% | 73.0 | 14,671 | Common Stock |
| Eric J. Dugas | SVP Finance, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 116 | 19,404 (0%) | 0% | 73.0 | 8,467 | Common Stock |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 94 | 14,933 (0%) | 0% | 73.0 | 6,861 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 72.99 per share. | 15 Dec 2020 | 114 | 24,020 (0%) | 0% | 73.0 | 8,321 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Gift of securities by or to the insider at price $ 0.00 per share. | 14 Dec 2020 | 40,000 | 3,258,207 (5%) | 0% | 0 | Common Stock | |
| Eric J. Dugas | SVP Finance, Controller & CAO | Sale of securities on an exchange or to another person at price $ 74.65 per share. | 27 Nov 2020 | 3,111 | 19,520 (0%) | 0% | 74.6 | 232,236 | Common Stock |
| Brian P. Weber | EVP (CHESI) | Sale of securities on an exchange or to another person at price $ 73.73 per share. | 17 Nov 2020 | 3,600 | 58,298 (0%) | 0% | 73.7 | 265,428 | Common Stock |
| Alan S. McKim | Director, Chrmn.of Bd, Pres. & CEO | Sale of securities on an exchange or to another person at price $ 70.86 per share. | 13 Nov 2020 | 19,739 | 3,298,207 (5%) | 0% | 70.9 | 1,398,706 | Common Stock |
| Andrea Robertson | Director | Sale of securities on an exchange or to another person at price $ 71.90 per share. | 10 Nov 2020 | 1,272 | 13,363 (0%) | 0% | 71.9 | 91,457 | Common Stock |
| Jeffrey H. Knapp | EVP - HR (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2020 | 2,000 | 15,027 (0%) | 0% | 0 | Common Stock | |
| Robert Speights | EVP (CHESI) | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.97 per share. | 01 Nov 2020 | 490 | 22,977 (0%) | 0% | 53.0 | 25,955 | Common Stock |
| Sharon M. Gabriel | EVP/CIO (CHESI) | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Nov 2020 | 5,000 | 24,134 (0%) | 0% | 0 | Common Stock |