L. George Curtis's Insider Trades & SAST Disclosures

L. George Curtis's most recent trade in Clean Harbors, Inc. was a trade of 2,000 Common Stock done . Disclosure was reported to the exchange on April 1, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Clean Harbors, Inc.
George L. Curtis EXEC. VICE PRESIDENT (CHESI) Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Apr 2025 2,000 49,052 (0%) 0% 0 Common Stock
Clean Harbors, Inc.
George L. Curtis EXEC. VICE PRESIDENT (CHESI) Sale or transfer of securities back to the company at price $ 0.00 per share. 17 Mar 2025 2,252 47,052 (0%) 0% 0 Common Stock
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
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
Clean Harbors, Inc.
George L. Curtis Exec. Vice President (CHESI) Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jul 2020 2,287 49,162 (0%) 0% 0 Common Stock
Clean Harbors, Inc.
George L. Curtis Exec. Vice President (CHESI) Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jul 2020 1,715 46,875 (0%) 0% 0 Common Stock
Clean Harbors, Inc.
George L. Curtis Exec. Vice President (CHESI) Payment of exercise price or tax liability using portion of securities received from the company at price $ 58.30 per share. 01 Jul 2020 274 48,888 (0%) 0% 58.3 15,974 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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