40.67 -0.71 (-1.72%)
119.7K XNYS Volume
XNYS 25 Mar, 2025 3:36 PM (EDT)
| Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|
| David H. Anderson | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 5,038 | 133,340 (0%) | 0% | 42.1 | 212,100 | Common Stock |
| David H. Anderson | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 5,870 | 127,470 (0%) | 0% | 42.1 | 247,127 | Common Stock |
| MardiLyn Saathoff | Genl Counsel, CCO & SVP, Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 1,711 | 30,256 (0%) | 0% | 42.1 | 72,033 | Common Stock |
| MardiLyn Saathoff | Genl Counsel, CCO & SVP, Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 1,797 | 28,459 (0%) | 0% | 42.1 | 75,654 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 472 | 3,001 (0%) | 0% | 42.1 | 19,871 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 563 | 2,438 (0%) | 0% | 42.1 | 23,702 | Common Stock |
| Brody J. Wilson | VP, Treas, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 472 | 13,291 (0%) | 0% | 42.1 | 19,871 | Common Stock |
| Brody J. Wilson | VP, Treas, Controller & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 563 | 12,728 (0%) | 0% | 42.1 | 23,702 | Common Stock |
| Kimberly Heiting Rush | SVP & COO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 1,512 | 23,917 (0%) | 0% | 42.1 | 63,655 | Common Stock |
| Kimberly Heiting Rush | SVP & COO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 1,952 | 21,965 (0%) | 0% | 42.1 | 82,179 | Common Stock |
| Justin B. Palfreyman | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 1,574 | 16,171 (0%) | 0% | 42.1 | 66,265 | Common Stock |
| Justin B. Palfreyman | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 1,744 | 17,745 (0%) | 0% | 42.1 | 73,422 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 81 | 2,168 (0%) | 0% | 42.1 | 3,410 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 341 | 2,249 (0%) | 0% | 42.1 | 14,356 | Common Stock |
| Kathryn M. Williams | VP, Chief PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 507 | 5,354 (0%) | 0% | 42.1 | 21,345 | Common Stock |
| Kathryn M. Williams | VP, Chief PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 936 | 5,861 (0%) | 0% | 42.1 | 39,406 | Common Stock |
| Zachary D. Kravitz | VP, Regulatory Affairs and, Resource Planning, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 185 | 1,567 (0%) | 0% | 42.1 | 7,789 | Common Stock |
| Joseph S. Karney | VP, Eng & Utility Operations, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 42.10 per share. | 05 Mar 2025 | 166 | 2,969 (0%) | 0% | 42.1 | 6,989 | Common Stock |
| Karen Lee | Director | 03 Mar 2025 | 1,206 | 16,378 (0%) | 0% | 42.4 | 51,098 | Common Stock | |
| David K. McCurdy | Director | 03 Mar 2025 | 365 | 6,002 (0%) | 0% | 42.5 | 15,500 | Common Stock | |
| Sandra McDonough | Director | 03 Mar 2025 | 670 | 8,005 (0%) | 0% | 42.4 | 28,388 | Common Stock | |
| Mary E. Ludford | Director | 03 Mar 2025 | 609 | 1,481 (0%) | 0% | 42.4 | 25,833 | Common Stock | |
| David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 42.01 per share. | 03 Mar 2025 | 15,452 | 138,378 (0%) | 0% | 42.0 | 649,063 | Common Stock |
| Megan H. Berge | Deputy General Counsel, and Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Mar 2025 | 6,297 | 6,297 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 11,489 | 139,771 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 14,059 | 153,830 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 3,538 | 28,090 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 3,877 | 31,967 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 980 | 2,259 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 1,214 | 3,473 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 1,214 | 13,763 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 980 | 12,549 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP & COO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 3,036 | 21,552 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP & COO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 3,877 | 25,429 (0%) | 0% | 0 | Common Stock | |
| Justin B. Palfreyman | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 3,394 | 19,489 (0%) | 0% | 0 | Common Stock | |
| Justin B. Palfreyman | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 3,552 | 16,095 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 96 | 2,469 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 884 | 7,354 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 121 | 2,590 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 1,093 | 8,447 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Chief PA & Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 980 | 5,583 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Chief PA & Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 1,214 | 6,797 (0%) | 0% | 0 | Common Stock | |
| Zachary D. Kravitz | VP, Rates & Regulatory, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 249 | 1,752 (0%) | 0% | 0 | Common Stock | |
| Zachary D. Kravitz | VP, Rates & Regulatory, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 259 | 259 (0%) | 0% | 0 | Common Stock | |
| Joseph S. Karney | VP, Eng & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 195 | 3,135 (0%) | 0% | 0 | Common Stock | |
| Joseph S. Karney | VP, Eng & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2025 | 258 | 375 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 42.00 per share. | 24 Feb 2025 | 509 | 129,733 (0%) | 0% | 42.0 | 21,380 | Common Stock |
| David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 42.00 per share. | 24 Feb 2025 | 1,451 | 128,282 (0%) | 0% | 42 | 60,942 | Common Stock |
| David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 40.97 per share. | 20 Feb 2025 | 7,500 | 130,242 (0%) | 0% | 41.0 | 307,283 | Common Stock |
| David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 41.33 per share. | 21 Jan 2025 | 7,500 | 137,742 (0%) | 0% | 41.3 | 309,968 | Common Stock |
| David H. Anderson | Director, CEO | Other type of transaction at price $ 0.00 per share. | 16 Jan 2025 | 944 | 10,540 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, CEO | Other type of transaction at price $ 0.00 per share. | 16 Jan 2025 | 944 | 145,242 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 39.17 per share. | 16 Jan 2025 | 407 | 10,133 (0%) | 0% | 39.2 | 15,942 | Common Stock |
| H. Anderson David | Director, CEO | Sale of securities on an exchange or to another person at price $ 39.78 per share. | 20 Dec 2024 | 7,500 | 144,298 (0%) | 0% | 39.8 | 298,382 | Common Stock |
| Karen Lee | Director | 20 Nov 2024 | 1,156 | 14,991 (0%) | 0% | 42.2 | 48,729 | Common Stock | |
| David K. McCurdy | Director | 20 Nov 2024 | 351 | 5,569 (0%) | 0% | 42.1 | 14,789 | Common Stock | |
| Sandra McDonough | Director | 20 Nov 2024 | 645 | 7,248 (0%) | 0% | 42.2 | 27,198 | Common Stock | |
| Mary E. Ludford | Director | 20 Nov 2024 | 861 | 861 (0%) | 0% | 42.1 | 36,282 | Common Stock | |
| Brian Fellon | VP, CIO and CISO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Oct 2024 | 1,530 | 1,530 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas, Controller & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Sep 2024 | 3,258 | 11,420 (0%) | 0% | 0 | Common Stock | |
| Raymond J. Kaszuba | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Sep 2024 | 7,815 | 7,815 (0%) | 0% | 0 | Common Stock | |
| Karen Lee | Director | 05 Aug 2024 | 1,276 | 13,517 (0%) | 0% | 38.1 | 48,638 | Common Stock | |
| David K. McCurdy | Director | 05 Aug 2024 | 387 | 5,097 (0%) | 0% | 38.1 | 14,761 | Common Stock | |
| Sandra McDonough | Director | 05 Aug 2024 | 712 | 6,452 (0%) | 0% | 38.1 | 27,147 | Common Stock | |
| Karen Lee | Director | 07 May 2024 | 1,267 | 12,102 (0%) | 0% | 38.4 | 48,638 | Common Stock | |
| David K. McCurdy | Director | 07 May 2024 | 384 | 4,655 (0%) | 0% | 38.4 | 14,761 | Common Stock | |
| Sandra McDonough | Director | 07 May 2024 | 707 | 5,676 (0%) | 0% | 38.4 | 27,147 | Common Stock | |
| David H. Anderson | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 4,004 | 156,850 (0%) | 0% | 36.7 | 147,107 | Common Stock |
| David H. Anderson | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 5,713 | 151,137 (0%) | 0% | 36.7 | 209,896 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 1,186 | 26,641 (0%) | 0% | 36.7 | 43,574 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 2,089 | 24,552 (0%) | 0% | 36.7 | 76,750 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 701 | 1,217 (0%) | 0% | 36.7 | 25,755 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 457 | 1,918 (0%) | 0% | 36.7 | 16,790 | Common Stock |
| Brody J. Wilson | CFO, VP, Treas., & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 457 | 8,863 (0%) | 0% | 36.7 | 16,790 | Common Stock |
| Brody J. Wilson | CFO, VP, Treas., & CAO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 701 | 8,162 (0%) | 0% | 36.7 | 25,755 | Common Stock |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.73 per share. | 01 Mar 2024 | 64 | 1,969 (0%) | 0% | 36.7 | 2,351 | Common Stock |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 161 | 2,033 (0%) | 0% | 36.7 | 5,915 | Common Stock |
| Kimberly Heiting Rush | SVP & COO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 1,221 | 20,356 (0%) | 0% | 36.7 | 44,860 | Common Stock |
| Kimberly Heiting Rush | SVP & COO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 1,847 | 18,509 (0%) | 0% | 36.7 | 67,859 | Common Stock |
| Justin B. Palfreyman | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 986 | 13,205 (0%) | 0% | 36.7 | 36,226 | Common Stock |
| Justin B. Palfreyman | President | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 1,323 | 11,882 (0%) | 0% | 36.7 | 48,607 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 638 | 8,593 (0%) | 0% | 36.7 | 23,440 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 419 | 9,231 (0%) | 0% | 36.7 | 15,394 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 436 | 2,506 (0%) | 0% | 36.7 | 16,019 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 133 | 2,373 (0%) | 0% | 36.7 | 4,886 | Common Stock |
| Kathryn M. Williams | VP, Chief PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 689 | 5,241 (0%) | 0% | 36.7 | 25,314 | Common Stock |
| Kathryn M. Williams | VP, Chief PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 638 | 4,603 (0%) | 0% | 36.7 | 23,440 | Common Stock |
| Zachary D. Kravitz | VP, Rates & Regulatory, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 194 | 1,439 (0%) | 0% | 36.7 | 7,128 | Common Stock |
| Joseph S. Karney | VP, Eng & Utility Operations, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 36.74 per share. | 01 Mar 2024 | 152 | 2,206 (0%) | 0% | 36.7 | 5,584 | Common Stock |
| McDonough Sandra | Director | 26 Feb 2024 | 744 | 4,968 (0%) | 0% | 36.6 | 27,243 | Common Stock | |
| K. David McCurdy | Director | 26 Feb 2024 | 404 | 4,271 (0%) | 0% | 36.7 | 14,813 | Common Stock | |
| Lee Karen | Director | 26 Feb 2024 | 1,333 | 10,834 (0%) | 0% | 36.6 | 48,810 | Common Stock | |
| Weber David | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 843 | 1,036 (0%) | 0% | 0 | Common Stock | |
| R. Downing James | VP, CIO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 843 | 8,311 (0%) | 0% | 0 | Common Stock | |
| Wilson Brody J. | CFO, VP, Treas., & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 1,339 | 9,320 (0%) | 0% | 0 | Common Stock | |
| Filippi M. Shawn | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 965 | 12,346 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Chief PA & Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 813 | 4,591 (0%) | 0% | 0 | Common Stock | |
| B. Melinda Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 1,206 | 6,160 (0%) | 0% | 0 | Common Stock | |
| B. Rogers Melinda | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 83 | 2,809 (0%) | 0% | 0 | Common Stock | |
| Saathoff MardiLyn | SVP, General Counsel & Reg | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 336 | 14,725 (0%) | 0% | 0 | Common Stock | |
| Zachary D. Kravitz | VP, Rates & Regulatory, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 255 | 1,633 (0%) | 0% | 0 | Common Stock | |
| Melinda Rogers B. | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 133 | 2,942 (0%) | 0% | 0 | Common Stock | |
| Filippi Shawn M. | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 258 | 2,087 (0%) | 0% | 0 | Common Stock | |
| B. Palfreyman Justin | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 2,678 | 14,191 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Chief PA & Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 1,339 | 5,930 (0%) | 0% | 0 | Common Stock | |
| Anderson David H. | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 13,929 | 160,854 (0%) | 0% | 0 | Common Stock | |
| Karney Joseph S. | VP, Eng & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 164 | 2,358 (0%) | 0% | 0 | Common Stock | |
| J. Wilson Brody | CFO, VP, Treas., & CAO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 843 | 7,981 (0%) | 0% | 0 | Common Stock | |
| Melinda Rogers B. | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 760 | 4,954 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman B. | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 2,044 | 11,513 (0%) | 0% | 0 | Common Stock | |
| Heiting Rush Kimberly | SVP & COO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 2,479 | 17,828 (0%) | 0% | 0 | Common Stock | |
| Shawn Filippi M. | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 107 | 2,194 (0%) | 0% | 0 | Common Stock | |
| R. James Downing | VP, CIO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 1,339 | 9,650 (0%) | 0% | 0 | Common Stock | |
| Anderson H. David | Director, CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 9,263 | 146,925 (0%) | 0% | 0 | Common Stock | |
| M. Filippi Shawn | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 461 | 11,381 (0%) | 0% | 0 | Common Stock | |
| Saathoff MardiLyn | SVP, General Counsel & Reg | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 4,287 | 27,827 (0%) | 0% | 0 | Common Stock | |
| Joseph Karney S. | VP, Eng & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 47 | 112 (0%) | 0% | 0 | Common Stock | |
| Rush Kimberly Heiting | SVP & COO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 3,749 | 21,577 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 1,339 | 2,375 (0%) | 0% | 0 | Common Stock | |
| Saathoff MardiLyn | SVP, General Counsel & Reg | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 21 Feb 2024 | 2,476 | 23,540 (0%) | 0% | 0 | Common Stock | |
| David Anderson H. | Director, CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 39.69 per share. | 11 Jan 2024 | 387 | 10,919 (0%) | 0% | 39.7 | 15,360 | Common Stock |
| Anderson David H. | Director, CEO | Other type of transaction at price $ 0.00 per share. | 11 Jan 2024 | 897 | 137,662 (0%) | 0% | 0 | Common Stock | |
| Anderson H. David | Director, CEO | Other type of transaction at price $ 0.00 per share. | 11 Jan 2024 | 897 | 11,306 (0%) | 0% | 0 | Common Stock | |
| Nathan I. Partain | Director | 06 Nov 2023 | 224 | 3,369 (0%) | 0% | 37.9 | 8,483 | Common Stock | |
| Monica Enand | Director | 06 Nov 2023 | 1,494 | 13,674 (0%) | 0% | 37.8 | 56,426 | Common Stock | |
| Karen Lee | Director | 06 Nov 2023 | 1,168 | 9,268 (0%) | 0% | 37.8 | 44,110 | Common Stock | |
| David K. McCurdy | Director | 06 Nov 2023 | 355 | 3,770 (0%) | 0% | 37.8 | 13,403 | Common Stock | |
| Sandra McDonough | Director | 06 Nov 2023 | 659 | 4,123 (0%) | 0% | 37.8 | 24,883 | Common Stock | |
| Jane L. Peverett | Director | Sale of securities on an exchange or to another person at price $ 40.70 per share. | 09 Aug 2023 | 523 | 0 (0%) | 0% | 40.7 | 21,286 | Common Stock |
| Nathan I. Partain | Director | 04 Aug 2023 | 211 | 3,109 (0%) | 0% | 41.5 | 8,759 | Common Stock | |
| Monica Enand | Director | 04 Aug 2023 | 1,388 | 12,050 (0%) | 0% | 41.4 | 57,404 | Common Stock | |
| Karen Lee | Director | 04 Aug 2023 | 1,099 | 8,016 (0%) | 0% | 41.3 | 45,434 | Common Stock | |
| David K. McCurdy | Director | 04 Aug 2023 | 333 | 3,378 (0%) | 0% | 41.4 | 13,800 | Common Stock | |
| Sandra McDonough | Director | 04 Aug 2023 | 618 | 3,429 (0%) | 0% | 41.3 | 25,543 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Sale of securities on an exchange or to another person at price $ 44.38 per share. | 24 May 2023 | 920 | 186 (0%) | 0% | 44.4 | 40,825 | Common Stock |
| Nathan I. Partain | Director | 05 May 2023 | 176 | 2,868 (0%) | 0% | 47.1 | 8,288 | Common Stock | |
| Monica Enand | Director | 05 May 2023 | 1,231 | 10,561 (0%) | 0% | 47.1 | 57,932 | Common Stock | |
| Karen Lee | Director | 05 May 2023 | 948 | 6,853 (0%) | 0% | 47.1 | 44,643 | Common Stock | |
| David K. McCurdy | Director | 05 May 2023 | 284 | 3,014 (0%) | 0% | 47.2 | 13,393 | Common Stock | |
| Sandra McDonough | Director | 05 May 2023 | 474 | 2,786 (0%) | 0% | 47.1 | 22,321 | Common Stock | |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 3,674 | 136,765 (0%) | 0% | 48.3 | 177,601 | Common Stock |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 3,743 | 140,439 (0%) | 0% | 48.3 | 180,937 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 885 | 21,233 (0%) | 0% | 48.3 | 42,781 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 169 | 21,064 (0%) | 0% | 48.3 | 8,169 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 406 | 1,480 (0%) | 0% | 48.3 | 19,626 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 386 | 1,094 (0%) | 0% | 48.3 | 18,659 | Common Stock |
| Brody J. Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 371 | 7,524 (0%) | 0% | 48.3 | 17,934 | Common Stock |
| Brody J. Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 386 | 7,138 (0%) | 0% | 48.3 | 18,659 | Common Stock |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.35 per share. | 01 Mar 2023 | 37 | 1,741 (0%) | 0% | 48.4 | 1,789 | Common Stock |
| Kimberly Heiting Rush | SVP, Operations & CMO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 987 | 16,329 (0%) | 0% | 48.3 | 47,712 | Common Stock |
| Kimberly Heiting Rush | SVP, Operations & CMO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 986 | 15,343 (0%) | 0% | 48.3 | 47,663 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 1,374 | 25,259 (0%) | 0% | 48.3 | 66,419 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 2,120 | 23,139 (0%) | 0% | 48.3 | 102,481 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 565 | 9,469 (0%) | 0% | 48.3 | 27,312 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 748 | 10,034 (0%) | 0% | 48.3 | 36,158 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 406 | 7,617 (0%) | 0% | 48.3 | 19,626 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 497 | 7,120 (0%) | 0% | 48.3 | 24,025 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 90 | 2,705 (0%) | 0% | 48.3 | 4,351 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 363 | 2,795 (0%) | 0% | 48.3 | 17,547 | Common Stock |
| Kathryn M. Williams | VP, PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 299 | 3,778 (0%) | 0% | 48.3 | 14,454 | Common Stock |
| Kathryn M. Williams | VP, PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 638 | 4,077 (0%) | 0% | 48.3 | 30,841 | Common Stock |
| Kathryn M. Williams | VP, PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 299 | 3,778 (0%) | 0% | 48.3 | 14,454 | Common Stock |
| Kathryn M. Williams | VP, PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.34 per share. | 01 Mar 2023 | 638 | 4,077 (0%) | 0% | 48.3 | 30,841 | Common Stock |
| Zachary D. Kravitz | VP, Rates & Regulatory, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.35 per share. | 01 Mar 2023 | 81 | 1,325 (0%) | 0% | 48.3 | 3,916 | Common Stock |
| Nathan I. Partain | Director | 27 Feb 2023 | 178 | 2,692 (0%) | 0% | 48.0 | 8,547 | Common Stock | |
| Monica Enand | Director | 27 Feb 2023 | 1,270 | 9,329 (0%) | 0% | 47.8 | 60,645 | Common Stock | |
| Karen Lee | Director | 27 Feb 2023 | 938 | 5,904 (0%) | 0% | 47.8 | 44,813 | Common Stock | |
| David K. McCurdy | Director | 27 Feb 2023 | 290 | 2,730 (0%) | 0% | 47.8 | 13,852 | Common Stock | |
| Sandra McDonough | Director | 27 Feb 2023 | 469 | 2,312 (0%) | 0% | 47.8 | 22,407 | Common Stock | |
| David H. Anderson | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 8,361 | 135,447 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 8,735 | 144,182 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 2,000 | 21,609 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 2,040 | 13,699 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 509 | 22,118 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 439 | 11,659 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 907 | 1,886 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 805 | 979 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 713 | 6,988 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 92 | 6,108 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 907 | 7,895 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 727 | 10,396 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 37 | 1,778 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 607 | 9,669 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 2,173 | 15,134 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 2,182 | 17,316 (0%) | 0% | 0 | Common Stock | |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 3,069 | 22,997 (0%) | 0% | 0 | Common Stock | |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 3,636 | 26,633 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP, Strategy & Bus Dev, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 1,275 | 10,782 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP, Strategy & Bus Dev, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 1,592 | 9,507 (0%) | 0% | 0 | Common Stock | |
| James R. Downing | VP and CIO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 907 | 8,023 (0%) | 0% | 0 | Common Stock | |
| James R. Downing | VP and CIO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 805 | 7,116 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 738 | 2,778 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 727 | 3,505 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 90 | 3,158 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 817 | 3,993 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 61 | 3,068 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 744 | 3,176 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Public Affairs &, Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 727 | 4,715 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Public Affairs &, Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 702 | 3,988 (0%) | 0% | 0 | Common Stock | |
| Zachary D. Kravitz | VP, Rates & Regulatory, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 22 Feb 2023 | 71 | 1,406 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.17 per share. | 13 Jan 2023 | 370 | 11,658 (0%) | 0% | 48.2 | 17,823 | Common Stock |
| David H. Anderson | Director, President & CEO | Other type of transaction at price $ 0.00 per share. | 13 Jan 2023 | 858 | 12,028 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Other type of transaction at price $ 0.00 per share. | 13 Jan 2023 | 858 | 127,086 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP, Operations & CMO, NW Natural | Other type of transaction at price $ 0.00 per share. | 13 Jan 2023 | 28 | 48 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP, Operations & CMO, NW Natural | Other type of transaction at price $ 0.00 per share. | 13 Jan 2023 | 28 | 12,959 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP, Operations & CMO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 48.15 per share. | 13 Jan 2023 | 13 | 35 (0%) | 0% | 48.2 | 626 | Common Stock |
| Nathan I. Partain | Director | 09 Nov 2022 | 363 | 2,467 (0%) | 0% | 45.5 | 16,511 | Common Stock | |
| Charles A. Wilhoite | Director | 09 Nov 2022 | 1,198 | 15,170 (0%) | 0% | 45.4 | 54,407 | Common Stock | |
| Monica Enand | Director | 09 Nov 2022 | 1,441 | 7,914 (0%) | 0% | 45.4 | 65,432 | Common Stock | |
| Karen Lee | Director | 09 Nov 2022 | 819 | 4,875 (0%) | 0% | 45.5 | 37,224 | Common Stock | |
| David K. McCurdy | Director | 09 Nov 2022 | 295 | 2,394 (0%) | 0% | 45.4 | 13,401 | Common Stock | |
| Sandra McDonough | Director | 09 Nov 2022 | 491 | 1,811 (0%) | 0% | 45.5 | 22,335 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Sale of securities on an exchange or to another person at price $ 53.65 per share. | 18 Aug 2022 | 17 | 0 (0%) | 0% | 53.6 | 912 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Sale of securities on an exchange or to another person at price $ 53.22 per share. | 17 Aug 2022 | 1,436 | 171 (0%) | 0% | 53.2 | 76,417 | Common Stock |
| Nathan I. Partain | Director | 05 Aug 2022 | 313 | 2,087 (0%) | 0% | 52.7 | 16,498 | Common Stock | |
| Charles A. Wilhoite | Director | 05 Aug 2022 | 1,101 | 13,856 (0%) | 0% | 52.6 | 57,880 | Common Stock | |
| Monica Enand | Director | 05 Aug 2022 | 1,437 | 6,428 (0%) | 0% | 52.6 | 75,537 | Common Stock | |
| Karen Lee | Director | 05 Aug 2022 | 707 | 4,025 (0%) | 0% | 52.6 | 37,195 | Common Stock | |
| David K. McCurdy | Director | 05 Aug 2022 | 254 | 2,083 (0%) | 0% | 52.7 | 13,390 | Common Stock | |
| Sandra McDonough | Director | 05 Aug 2022 | 424 | 1,311 (0%) | 0% | 52.6 | 22,317 | Common Stock | |
| David H. Anderson | Director, President & CEO | Sale of securities on an exchange or to another person at price $ 52.46 per share. | 22 Jun 2022 | 1,126 | 0 (0%) | 0% | 52.5 | 59,074 | Common Stock |
| Nathan I. Partain | Director | 05 May 2022 | 336 | 1,759 (0%) | 0% | 49.1 | 16,481 | Common Stock | |
| Charles A. Wilhoite | Director | 05 May 2022 | 1,179 | 12,645 (0%) | 0% | 49.0 | 57,822 | Common Stock | |
| Monica Enand | Director | 05 May 2022 | 155 | 4,945 (0%) | 0% | 49.1 | 7,610 | Common Stock | |
| Karen Lee | Director | 05 May 2022 | 758 | 3,293 (0%) | 0% | 49.0 | 37,158 | Common Stock | |
| David K. McCurdy | Director | 05 May 2022 | 272 | 1,813 (0%) | 0% | 49.2 | 13,377 | Common Stock | |
| Sandra McDonough | Director | 05 May 2022 | 454 | 883 (0%) | 0% | 49.1 | 22,295 | Common Stock | |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 2,611 | 128,687 (0%) | 0% | 52.2 | 136,346 | Common Stock |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 3,012 | 125,675 (0%) | 0% | 52.2 | 157,287 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 421 | 20,424 (0%) | 0% | 52.2 | 21,985 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 815 | 19,609 (0%) | 0% | 52.2 | 42,559 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 221 | 1,964 (0%) | 0% | 52.2 | 11,541 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 387 | 1,577 (0%) | 0% | 52.2 | 20,209 | Common Stock |
| Brody J. Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 188 | 6,430 (0%) | 0% | 52.2 | 9,817 | Common Stock |
| Brody J. Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 248 | 6,182 (0%) | 0% | 52.2 | 12,951 | Common Stock |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.21 per share. | 02 Mar 2022 | 19 | 1,674 (0%) | 0% | 52.2 | 992 | Common Stock |
| Kimberly A. Heiting | SVP, Operations & CMO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 480 | 13,695 (0%) | 0% | 52.2 | 25,066 | Common Stock |
| Kimberly A. Heiting | SVP, Operations & CMO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 767 | 12,928 (0%) | 0% | 52.2 | 40,053 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 707 | 20,222 (0%) | 0% | 52.2 | 36,920 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 1,057 | 19,165 (0%) | 0% | 52.2 | 55,197 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 528 | 7,364 (0%) | 0% | 52.2 | 27,572 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 317 | 7,892 (0%) | 0% | 52.2 | 16,554 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 387 | 6,078 (0%) | 0% | 52.2 | 20,209 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 413 | 6,465 (0%) | 0% | 52.2 | 21,567 | Common Stock |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 83 | 3,173 (0%) | 0% | 52.2 | 4,334 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 54 | 2,943 (0%) | 0% | 52.2 | 2,820 | Common Stock |
| Kathryn M. Williams | VP, PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 161 | 3,519 (0%) | 0% | 52.2 | 8,407 | Common Stock |
| Kathryn M. Williams | VP, PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.22 per share. | 02 Mar 2022 | 233 | 3,286 (0%) | 0% | 52.2 | 12,167 | Common Stock |
| Nathan I. Partain | Director | 28 Feb 2022 | 326 | 1,423 (0%) | 0% | 52.0 | 16,957 | Common Stock | |
| Charles A. Wilhoite | Director | 28 Feb 2022 | 1,142 | 11,465 (0%) | 0% | 52.0 | 59,414 | Common Stock | |
| Monica Enand | Director | 28 Feb 2022 | 86 | 4,790 (0%) | 0% | 52.0 | 4,474 | Common Stock | |
| Karen Lee | Director | 28 Feb 2022 | 737 | 2,535 (0%) | 0% | 52.0 | 38,343 | Common Stock | |
| David K. McCurdy | Director | 28 Feb 2022 | 265 | 1,540 (0%) | 0% | 52.1 | 13,803 | Common Stock | |
| Sandra McDonough | Director | 28 Feb 2022 | 428 | 428 (0%) | 0% | 52.0 | 22,272 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 637 | 6,618 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 581 | 5,981 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 638 | 5,789 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 188 | 5,151 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 2,604 | 2,940 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 57 | 2,997 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 538 | 1,065 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,275 | 2,340 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Public Affairs &, Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 474 | 2,915 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Public Affairs &, Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 765 | 3,680 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 12,282 | 131,298 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 7,217 | 119,016 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 532 | 10,366 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 3,151 | 20,845 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 430 | 10,796 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,638 | 17,694 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 769 | 910 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,275 | 2,185 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 19 | 1,693 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,020 | 8,719 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 596 | 7,699 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Heiting | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 2,816 | 14,175 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Heiting | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,781 | 11,359 (0%) | 0% | 0 | Common Stock | |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 2,618 | 16,838 (0%) | 0% | 0 | Common Stock | |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 4,091 | 20,929 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP, Strategy & Bus Dev, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,199 | 6,423 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP, Strategy & Bus Dev, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,786 | 8,209 (0%) | 0% | 0 | Common Stock | |
| James R. Downing | VP and CIO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,275 | 6,878 (0%) | 0% | 0 | Common Stock | |
| James R. Downing | VP and CIO, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 769 | 5,603 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 510 | 943 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 1,020 | 1,963 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Feb 2022 | 144 | 3,256 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Sale of securities on an exchange or to another person at price $ 48.04 per share. | 13 Jan 2022 | 1,290 | 12,394 (0%) | 0% | 48.0 | 61,976 | Common Stock |
| David H. Anderson | Director, President & CEO | Other type of transaction at price $ 0.00 per share. | 13 Jan 2022 | 2,861 | 111,780 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Other type of transaction at price $ 0.00 per share. | 13 Jan 2022 | 2,861 | 13,684 (0%) | 0% | 0 | Common Stock | |
| Nathan I. Partain | Director | 08 Nov 2021 | 302 | 1,078 (0%) | 0% | 45.7 | 13,812 | Common Stock | |
| Charles A. Wilhoite | Director | 08 Nov 2021 | 1,127 | 10,124 (0%) | 0% | 45.7 | 51,558 | Common Stock | |
| Monica Enand | Director | 08 Nov 2021 | 21 | 4,608 (0%) | 0% | 47.7 | 1,001 | Common Stock | |
| Karen Lee | Director | 08 Nov 2021 | 504 | 1,767 (0%) | 0% | 45.8 | 23,071 | Common Stock | |
| David K. McCurdy | Director | 08 Nov 2021 | 271 | 1,252 (0%) | 0% | 45.9 | 12,431 | Common Stock | |
| Monica Enand | Director | 28 Sep 2021 | 3,826 | 4,586 (0%) | 0% | 45.7 | 175,000 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Sale of securities on an exchange or to another person at price $ 47.43 per share. | 20 Sep 2021 | 2,359 | 138 (0%) | 0% | 47.4 | 111,894 | Common Stock |
| James R. Downing | VP & CIO, NW Natural | Sale of securities on an exchange or to another person at price $ 51.90 per share. | 01 Sep 2021 | 1,862 | 4,631 (0%) | 0% | 51.9 | 96,632 | Common Stock |
| Malia H. Wasson | Director | Purchase of securities on an exchange or from another person at price $ 51.99 per share. | 19 Aug 2021 | 2,000 | 6,805 (0%) | 0% | 52.0 | 103,985 | Common Stock |
| Nathan I. Partain | Director | 06 Aug 2021 | 249 | 771 (0%) | 0% | 53.5 | 13,318 | Common Stock | |
| Charles A. Wilhoite | Director | 06 Aug 2021 | 905 | 8,925 (0%) | 0% | 53.5 | 48,405 | Common Stock | |
| Monica Enand | Director | 06 Aug 2021 | 246 | 755 (0%) | 0% | 53.5 | 13,173 | Common Stock | |
| Karen Lee | Director | 06 Aug 2021 | 1,262 | 1,262 (0%) | 0% | 53.5 | 67,467 | Common Stock | |
| David K. McCurdy | Director | 06 Aug 2021 | 224 | 973 (0%) | 0% | 53.5 | 11,986 | Common Stock | |
| Nathan I. Partain | Director | 06 May 2021 | 243 | 519 (0%) | 0% | 54.8 | 13,315 | Common Stock | |
| Charles A. Wilhoite | Director | 06 May 2021 | 998 | 7,958 (0%) | 0% | 54.7 | 54,603 | Common Stock | |
| Monica Enand | Director | 06 May 2021 | 239 | 506 (0%) | 0% | 54.7 | 13,084 | Common Stock | |
| David K. McCurdy | Director | 06 May 2021 | 219 | 744 (0%) | 0% | 54.7 | 11,984 | Common Stock | |
| MardiLyn Saathoff | SVP, Reg & General Counsel | Sale of securities on an exchange or to another person at price $ 53.36 per share. | 01 Apr 2021 | 1,530 | 0 (0%) | 0% | 53.4 | 81,639 | Common Stock |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 1,512 | 110,763 (0%) | 0% | 47.8 | 72,274 | Common Stock |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 2,442 | 108,321 (0%) | 0% | 47.8 | 116,728 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 580 | 16,761 (0%) | 0% | 47.8 | 27,724 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 705 | 16,056 (0%) | 0% | 47.8 | 33,699 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 185 | 2,841 (0%) | 0% | 47.8 | 8,843 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 388 | 2,453 (0%) | 0% | 47.8 | 18,546 | Common Stock |
| Brody J. Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 144 | 5,555 (0%) | 0% | 47.8 | 6,883 | Common Stock |
| Brody J. Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 250 | 5,305 (0%) | 0% | 47.8 | 11,950 | Common Stock |
| Kimberly A. Heiting | SVP, Operations & CMO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 632 | 9,573 (0%) | 0% | 47.8 | 30,210 | Common Stock |
| Kimberly A. Heiting | SVP, Operations & CMO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 327 | 10,205 (0%) | 0% | 47.8 | 15,631 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 870 | 14,491 (0%) | 0% | 47.8 | 41,586 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 810 | 13,681 (0%) | 0% | 47.8 | 38,718 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 446 | 5,213 (0%) | 0% | 47.8 | 21,319 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 497 | 4,716 (0%) | 0% | 47.8 | 23,757 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 368 | 6,784 (0%) | 0% | 47.8 | 17,590 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 388 | 6,396 (0%) | 0% | 47.8 | 18,546 | Common Stock |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 292 | 2,761 (0%) | 0% | 47.8 | 13,958 | Common Stock |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 76 | 3,053 (0%) | 0% | 47.8 | 3,633 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 41 | 177 (0%) | 0% | 47.8 | 1,960 | Common Stock |
| Kathryn M. Williams | VP, PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 47.80 per share. | 03 Mar 2021 | 79 | 2,441 (0%) | 0% | 47.8 | 3,776 | Common Stock |
| Nathan I. Partain | Director | 01 Mar 2021 | 276 | 276 (0%) | 0% | 48.3 | 13,337 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Sale of securities on an exchange or to another person at price $ 48.23 per share. | 01 Mar 2021 | 600 | 1,611 (0%) | 0% | 48.2 | 28,939 | Common Stock |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Exercise or conversion of derivative security received from the company (such as an option) at price $ 45.74 per share. | 01 Mar 2021 | 600 | 2,211 (0%) | 0% | 45.7 | 27,444 | Common Stock |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Mar 2021 | 600 | 0 | - | - | Employee Stock Option to Buy | |
| Kimberly A. Heiting | SVP, Operations, & CMO, NW Natural | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Mar 2021 | 1,500 | 0 | - | - | Employee Stock Option to Buy | |
| Kimberly A. Heiting | SVP, Operations, & CMO, NW Natural | Exercise or conversion of derivative security received from the company (such as an option) at price $ 45.74 per share. | 01 Mar 2021 | 1,500 | 12,032 (0%) | 0% | 45.7 | 68,610 | Common Stock |
| Kimberly A. Heiting | SVP, Operations, & CMO, NW Natural | Sale of securities on an exchange or to another person at price $ 48.33 per share. | 01 Mar 2021 | 1,500 | 10,532 (0%) | 0% | 48.3 | 72,491 | Common Stock |
| Charles A. Wilhoite | Director | 01 Mar 2021 | 1,004 | 6,959 (0%) | 0% | 48.3 | 48,475 | Common Stock | |
| Monica Enand | Director | 01 Mar 2021 | 267 | 267 (0%) | 0% | 48.3 | 12,883 | Common Stock | |
| David K. McCurdy | Director | 01 Mar 2021 | 248 | 525 (0%) | 0% | 48.4 | 12,003 | Common Stock | |
| David H. Anderson | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 5,814 | 102,038 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 10,237 | 112,275 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 2,764 | 17,341 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 1,160 | 14,577 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 607 | 9,087 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 378 | 9,465 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 622 | 1,721 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 1,305 | 3,026 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 652 | 5,699 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 412 | 5,047 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 263 | 4,123 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 653 | 4,776 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 570 | 5,790 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 1,047 | 6,837 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 570 | 5,790 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 1,047 | 6,837 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Heiting | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 8 | 72 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Heiting | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 2,306 | 10,532 (0%) | 0% | 0 | Common Stock | |
| Kimberly A. Heiting | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 1,242 | 8,226 (0%) | 0% | 0 | Common Stock | |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 2,020 | 12,219 (0%) | 0% | 0 | Common Stock | |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 3,142 | 15,361 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP, Strategy & Bus Dev, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 955 | 3,987 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP, Strategy & Bus Dev, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 1,672 | 5,659 (0%) | 0% | 0 | Common Stock | |
| James R. Downing | VP and CIO / NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 525 | 5,847 (0%) | 0% | 0 | Common Stock | |
| James R. Downing | VP and CIO / NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 1,305 | 7,152 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 182 | 2,146 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 266 | 417 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 983 | 3,129 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 318 | 507 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 48 | 218 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Public Affairs &, Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 Feb 2021 | 230 | 2,520 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Sale of securities on an exchange or to another person at price $ 44.21 per share. | 14 Jan 2021 | 155 | 11,813 (0%) | 0% | 44.2 | 6,853 | Common Stock |
| Charles Scott Gibson | Director | Other type of transaction at price $ 0.00 per share. | 14 Jan 2021 | 272 | 1,550 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Other type of transaction at price $ 0.00 per share. | 14 Jan 2021 | 1,398 | 1,398 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Other type of transaction at price $ 0.00 per share. | 14 Jan 2021 | 1,398 | 11,968 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Sale of securities on an exchange or to another person at price $ 44.23 per share. | 14 Jan 2021 | 31 | 1,519 (0%) | 0% | 44.2 | 1,371 | Common Stock |
| Charles Scott Gibson | Director | Other type of transaction at price $ 0.00 per share. | 14 Jan 2021 | 272 | 1,670 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Sale of securities on an exchange or to another person at price $ 44.21 per share. | 14 Jan 2021 | 1,580 | 15,925 (0%) | 0% | 44.2 | 69,857 | Common Stock |
| David H. Anderson | Director, President & CEO | Other type of transaction at price $ 0.00 per share. | 14 Jan 2021 | 3,705 | 96,212 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Other type of transaction at price $ 0.00 per share. | 14 Jan 2021 | 3,705 | 17,505 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Sale of securities on an exchange or to another person at price $ 51.80 per share. | 17 Dec 2020 | 1,704 | 3,663 (0%) | 0% | 51.8 | 88,262 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Sale of securities on an exchange or to another person at price $ 51.06 per share. | 17 Dec 2020 | 631 | 3,032 (0%) | 0% | 51.1 | 32,219 | Common Stock |
| Tod R. Hamachek | Director | Other type of transaction at price $ 0.00 per share. | 11 Nov 2020 | 385 | 6,930 (0%) | 0% | 0 | Common Stock | |
| Charles A. Wilhoite | Director | 06 Nov 2020 | 1,067 | 5,847 (0%) | 0% | 43.8 | 46,690 | Common Stock | |
| David K. McCurdy | Director | 06 Nov 2020 | 273 | 273 (0%) | 0% | 43.9 | 11,980 | Common Stock | |
| Malia H. Wasson | Director | Purchase of securities on an exchange or from another person at price $ 44.44 per share. | 25 Sep 2020 | 1,600 | 4,626 (0%) | 0% | 44.4 | 71,111 | Common Stock |
| Charles A. Wilhoite | Director | 10 Aug 2020 | 890 | 4,745 (0%) | 0% | 54.4 | 48,418 | Common Stock | |
| Charles A. Wilhoite | Director | 11 May 2020 | 704 | 3,829 (0%) | 0% | 63.4 | 44,666 | Common Stock | |
| Charles Scott Gibson | Director | Sale of securities on an exchange or to another person at price $ 67.84 per share. | 04 Mar 2020 | 1,796 | 0 (0%) | 0% | 67.8 | 121,846 | Common Stock |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 3,559 | 92,474 (0%) | 0% | 65.0 | 231,406 | Common Stock |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 2,316 | 96,033 (0%) | 0% | 65.0 | 150,586 | Common Stock |
| MardiLyn Saathoff | SVP, General Counse & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 1,071 | 13,417 (0%) | 0% | 65.0 | 69,636 | Common Stock |
| MardiLyn Saathoff | SVP, General Counse & Reg | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 584 | 14,488 (0%) | 0% | 65.0 | 37,972 | Common Stock |
| David Weber | VP, Gas Supply, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 196 | 1,059 (0%) | 0% | 65.0 | 12,744 | Common Stock |
| Brody J. Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 332 | 4,635 (0%) | 0% | 65.0 | 21,587 | Common Stock |
| Brody J. Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 83 | 4,967 (0%) | 0% | 65.0 | 5,397 | Common Stock |
| Kimberly Heiting Rush | SVP & Chief Marketing Officer, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 296 | 7,525 (0%) | 0% | 65.0 | 19,246 | Common Stock |
| Kimberly Heiting Rush | SVP & Chief Marketing Officer, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 545 | 6,980 (0%) | 0% | 65.0 | 35,436 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 818 | 11,112 (0%) | 0% | 65.0 | 53,186 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 1,230 | 9,882 (0%) | 0% | 65.0 | 79,975 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 345 | 6,188 (0%) | 0% | 65.0 | 22,432 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 821 | 5,367 (0%) | 0% | 65.0 | 53,381 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 660 | 5,255 (0%) | 0% | 65.0 | 42,913 | Common Stock |
| James R. Downing | VP, CIO, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 364 | 5,915 (0%) | 0% | 65.0 | 23,667 | Common Stock |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 90 | 1,895 (0%) | 0% | 65.0 | 5,852 | Common Stock |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.04 per share. | 04 Mar 2020 | 26 | 168 (0%) | 0% | 65.0 | 1,691 | Common Stock |
| Kathryn M. Williams | VP, PA & Sustainability, NW Natural | Payment of exercise price or tax liability using portion of securities received from the company at price $ 65.02 per share. | 04 Mar 2020 | 40 | 234 (0%) | 0% | 65.0 | 2,601 | Common Stock |
| Charles A. Wilhoite | Director | 03 Mar 2020 | 688 | 3,124 (0%) | 0% | 65.1 | 44,759 | Common Stock | |
| David H. Anderson | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 13,626 | 98,349 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 5,425 | 84,723 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 3,993 | 15,072 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 361 | 7,628 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 545 | 8,173 (0%) | 0% | 0 | Common Stock | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 1,436 | 11,079 (0%) | 0% | 0 | Common Stock | |
| David Weber | VP, Gas Supply, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 579 | 1,255 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 908 | 3,720 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 262 | 4,143 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 443 | 2,812 (0%) | 0% | 0 | Common Stock | |
| Brody J. Wilson | VP, Treas., CAO & Controller | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 907 | 5,050 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 1,815 | 5,030 (0%) | 0% | 0 | Common Stock | |
| Shawn M. Filippi | VP, CCO & Corp. Secretary | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 630 | 3,215 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 17 | 62 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 1,053 | 6,006 (0%) | 0% | 0 | Common Stock | |
| Kimberly Heiting Rush | SVP & Chief Marketing Officer, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 1,815 | 7,821 (0%) | 0% | 0 | Common Stock | |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 1,420 | 7,392 (0%) | 0% | 0 | Common Stock | |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 4,538 | 11,930 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP, Strategy & Bus Dev, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 2,901 | 6,533 (0%) | 0% | 0 | Common Stock | |
| Justin Palfreyman | VP, Strategy & Bus Dev, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 745 | 3,632 (0%) | 0% | 0 | Common Stock | |
| James R. Downing | VP and CIO / NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 2,283 | 6,279 (0%) | 0% | 0 | Common Stock | |
| James R. Downing | VP and CIO / NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 375 | 3,996 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 237 | 1,985 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 146 | 146 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 33 | 194 (0%) | 0% | 0 | Common Stock | |
| Melinda B. Rogers | VP, Chief HR & Diversity Off., NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 183 | 183 (0%) | 0% | 0 | Common Stock | |
| Kathryn M. Williams | VP, Public Affairs &, Sustainability, NW Natural | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 26 Feb 2020 | 2,056 | 2,330 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Other type of transaction at price $ 0.00 per share. | 16 Jan 2020 | 1,503 | 1,503 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Other type of transaction at price $ 0.00 per share. | 16 Jan 2020 | 293 | 1,763 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Other type of transaction at price $ 0.00 per share. | 16 Jan 2020 | 293 | 1,796 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Other type of transaction at price $ 0.00 per share. | 16 Jan 2020 | 1,503 | 12,934 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Sale of securities on an exchange or to another person at price $ 73.52 per share. | 16 Jan 2020 | 666 | 20,524 (0%) | 0% | 73.5 | 48,961 | Common Stock |
| David H. Anderson | Director, President & CEO | Other type of transaction at price $ 0.00 per share. | 16 Jan 2020 | 1,545 | 78,104 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | Other type of transaction at price $ 0.00 per share. | 16 Jan 2020 | 1,545 | 21,190 (0%) | 0% | 0 | Common Stock | |
| Charles Scott Gibson | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 31 Dec 2019 | 339 | 0 (0%) | 0% | 0 | Common Stock | |
| John D. Carter | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 31 Dec 2019 | 7,000 | 0 (0%) | 0% | 0 | Common Stock | |
| Kenneth Thrasher | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 31 Dec 2019 | 105 | 105 (0%) | 0% | 0 | Common Stock | |
| Mark S. Dodson | Director | Gift of securities by or to the insider at price $ 0.00 per share. | 31 Dec 2019 | 339 | 12,522 (0%) | 0% | 0 | Common Stock | |
| Jon G. Huddleston | VP, Eng. & Utility Operations | Exercise or conversion of derivative security received from the company (such as an option) at price $ 45.74 per share. | 23 Aug 2018 | 2,000 | 3,370 (0%) | 0% | 45.7 | 91,480 | Common Stock |
| Jon G. Huddleston | VP, Eng. & Utility Operations | Sale of securities on an exchange or to another person at price $ 63.60 per share. | 23 Aug 2018 | 1,500 | 1,370 (0%) | 0% | 63.6 | 95,406 | Common Stock |
| Jon G. Huddleston | VP, Eng. & Utility Operations | Exercise or conversion of derivative security received from the company (such as an option) at price $ 44.25 per share. | 23 Aug 2018 | 1,500 | 2,870 (0%) | 0% | 44.3 | 66,375 | Common Stock |
| Jon G. Huddleston | VP, Eng. & Utility Operations | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 23 Aug 2018 | 1,500 | 0 | - | - | Employee Stock Option to Buy | |
| Jon G. Huddleston | VP, Eng. & Utility Operations | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 23 Aug 2018 | 2,000 | 0 | - | - | Employee Stock Option to Buy | |
| Jon G. Huddleston | VP, Eng. & Utility Operations | Sale of securities on an exchange or to another person at price $ 63.60 per share. | 23 Aug 2018 | 2,000 | 1,370 (0%) | 0% | 63.6 | 127,207 | Common Stock |
| David Weber | Pres. & CEO of Issuers Sub. | Sale of securities on an exchange or to another person at price $ 65.08 per share. | 17 Aug 2018 | 3,000 | 295 (0%) | 0% | 65.1 | 195,235 | Common Stock |
| David Weber | Pres. & CEO of Issuers Sub. | Sale of securities on an exchange or to another person at price $ 65.08 per share. | 17 Aug 2018 | 2,000 | 295 (0%) | 0% | 65.1 | 130,157 | Common Stock |
| David Weber | Pres. & CEO of Issuers Sub. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 45.74 per share. | 17 Aug 2018 | 3,000 | 3,295 (0%) | 0% | 45.7 | 137,220 | Common Stock |
| David Weber | Pres. & CEO of Issuers Sub. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 44.25 per share. | 17 Aug 2018 | 2,000 | 2,295 (0%) | 0% | 44.3 | 88,500 | Common Stock |
| David Weber | Pres. & CEO of Issuers Sub. | Sale of securities on an exchange or to another person at price $ 65.08 per share. | 17 Aug 2018 | 2,000 | 295 (0%) | 0% | 65.1 | 130,157 | Common Stock |
| David Weber | Pres. & CEO of Issuers Sub. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 41.15 per share. | 17 Aug 2018 | 2,000 | 2,295 (0%) | 0% | 41.2 | 82,300 | Common Stock |
| David Weber | Pres. & CEO of Issuers Sub. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 17 Aug 2018 | 2,000 | 0 | - | - | Employee Stock Option to Buy | |
| David Weber | Pres. & CEO of Issuers Sub. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 17 Aug 2018 | 2,000 | 0 | - | - | Employee Stock Option to Buy | |
| David Weber | Pres. & CEO of Issuers Sub. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 17 Aug 2018 | 3,000 | 0 | - | - | Employee Stock Option to Buy | |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Sale of securities on an exchange or to another person at price $ 64.91 per share. | 16 Aug 2018 | 2,000 | 4,921 (0%) | 0% | 64.9 | 129,816 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 41.15 per share. | 16 Aug 2018 | 2,000 | 6,921 (0%) | 0% | 41.2 | 82,300 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 16 Aug 2018 | 2,000 | 0 | - | - | Employee Stock Option to Buy | |
| Lea Anne Doolittle | Chief Adm. Officer & SVP | Exercise or conversion of derivative security received from the company (such as an option) at price $ 41.15 per share. | 10 Aug 2018 | 3,000 | 6,550 (0%) | 0% | 41.2 | 123,450 | Common Stock |
| Lea Anne Doolittle | Chief Adm. Officer & SVP | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 10 Aug 2018 | 3,000 | 0 | - | - | Employee Stock Option to Buy | |
| Lea Anne Doolittle | Chief Adm. Officer & SVP | Sale of securities on an exchange or to another person at price $ 64.22 per share. | 10 Aug 2018 | 3,000 | 3,550 (0%) | 0% | 64.2 | 192,674 | Common Stock |
| Charles Scott Gibson | None | Sale of securities on an exchange or to another person at price $ 63.73 per share. | 09 Aug 2018 | 328 | 339 (0%) | 0% | 63.7 | 20,903 | Common Stock |
| David H. Anderson | Director, President & CEO | 08 Aug 2018 | 1,264 | 20,879 (0%) | 0% | 62.6 | 79,166 | Common Stock | |
| Charles Scott Gibson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 667 (0%) | 0% | 0 | Common Stock | |
| John D. Carter | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 49,382 (0%) | 0% | 0 | Common Stock | |
| Kenneth Thrasher | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 1,211 (0%) | 0% | 0 | Common Stock | |
| Mark S. Dodson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 1,190 (0%) | 0% | 0 | Common Stock | |
| Martha L. Byorum | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 339 (0%) | 0% | 0 | Common Stock | |
| Timothy P. Boyle | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 1,766 (0%) | 0% | 0 | Common Stock | |
| Tod R. Hamachek | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 5,549 (0%) | 0% | 0 | Common Stock | |
| Jane L. Peverett | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 20,452 (0%) | 0% | 0 | Common Stock | |
| Malia H. Wasson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 24 May 2018 | 339 | 4,393 (0%) | 0% | 0 | Common Stock | |
| David H. Anderson | Director, President & CEO | 09 May 2018 | 5,660 | 19,505 (0%) | 0% | 60.5 | 342,174 | Common Stock | |
| Thomas J. Imeson | VP Public Affairs | Payment of exercise price or tax liability using portion of securities received from the company at price $ 57.65 per share. | 02 Apr 2018 | 285 | 3,296 (0%) | 0% | 57.6 | 16,430 | Common Stock |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 969 | 69,295 (0%) | 0% | 52.1 | 50,533 | Common Stock |
| David H. Anderson | Director, President & CEO | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 768 | 68,527 (0%) | 0% | 52.1 | 40,051 | Common Stock |
| Grant M. Yoshihara | SVP, Utility Operations | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 264 | 15,096 (0%) | 0% | 52.2 | 13,768 | Common Stock |
| Grant M. Yoshihara | SVP, Utility Operations | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 288 | 14,808 (0%) | 0% | 52.1 | 15,019 | Common Stock |
| Lea Anne Doolittle | Chief Adm. Officer & SVP | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.17 per share. | 01 Mar 2018 | 24 | 448 (0%) | 0% | 52.2 | 1,252 | Common Stock |
| Lea Anne Doolittle | Chief Adm. Officer & SVP | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 306 | 3,777 (0%) | 0% | 52.2 | 15,958 | Common Stock |
| Lea Anne Doolittle | Chief Adm. Officer & SVP | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 254 | 3,523 (0%) | 0% | 52.1 | 13,246 | Common Stock |
| MardiLyn Saathoff | SVP, General Counsel & Reg. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 318 | 4,871 (0%) | 0% | 52.2 | 16,584 | Common Stock |
| David Weber | Pres & CEO of Issuers Sub. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 134 | 291 (0%) | 0% | 52.1 | 6,988 | Common Stock |
| Brody Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 165 | 3,754 (0%) | 0% | 52.2 | 8,605 | Common Stock |
| Brody Wilson | VP, Treas., CAO & Controller | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 281 | 3,473 (0%) | 0% | 52.1 | 14,654 | Common Stock |
| Thomas J. Imeson | VP, Public Affairs | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 149 | 3,581 (0%) | 0% | 52.1 | 7,770 | Common Stock |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 235 | 1,367 (0%) | 0% | 52.1 | 12,255 | Common Stock |
| Shawn M. Filippi | VP, CCO & Corporate Secretary | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 96 | 1,602 (0%) | 0% | 52.1 | 5,006 | Common Stock |
| Kimberly A. Heiting | SVP & Chief Marketing Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 206 | 3,448 (0%) | 0% | 52.2 | 10,743 | Common Stock |
| Kimberly A. Heiting | SVP & Chief Marketing Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 278 | 3,170 (0%) | 0% | 52.2 | 14,498 | Common Stock |
| Frank Burkhartsmeyer | SVP & Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 651 | 5,740 (0%) | 0% | 52.2 | 33,950 | Common Stock |
| Lori L. Russell | VP, Utility Services | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 72 | 1,608 (0%) | 0% | 52.2 | 3,755 | Common Stock |
| Justin Palfreyman | VP Strategy & Bus. Dev. | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.15 per share. | 01 Mar 2018 | 271 | 2,552 (0%) | 0% | 52.2 | 14,133 | Common Stock |
| Charles Scott Gibson | None | Sale of securities on an exchange or to another person at price $ 53.38 per share. | 27 Feb 2018 | 1,693 | 328 (0%) | 0% | 53.4 | 90,367 | Common Stock |
| Malia H. Wasson | None | Purchase of securities on an exchange or from another person at price $ 53.84 per share. | 27 Feb 2018 | 2,000 | 2,000 (0%) | 0% | 53.8 | 107,676 | Common Stock |
| David H. Anderson | Director, President & CEO | 26 Feb 2018 | 2,275 | 13,845 (0%) | 0% | 53.7 | 122,216 | Common Stock |