David H. Anderson's most recent trade in Northwest Natural Holding Co was a trade of 1,500 shares done at an average price of $48.7 . Disclosure was reported to the exchange on Oct. 19, 2026.
| Stock | Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|---|
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 48.71 per share. | 19 Oct 2026 | 1,500 | 47,759 (0%) | 0% | 48.7 | 73,061 | - |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 80.00 per share. | 01 Oct 2026 | 1 | 222 (0%) | 0% | 80 | 80 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 48.03 per share. | 18 Sep 2026 | 1,500 | 49,259 (0%) | 0% | 48.0 | 72,039 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 50.86 per share. | 18 Aug 2026 | 1,500 | 50,759 (0%) | 0% | 50.9 | 76,294 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 51.18 per share. | 20 Jul 2026 | 1,500 | 52,259 (0%) | 0% | 51.2 | 76,775 | Common Stock |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Jul 2026 | 564 | 19,233 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Jul 2026 | 108 | 18,669 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 89.50 per share. | 01 Jul 2026 | 2 | 221 (0%) | 0% | 89.5 | 179 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 50.90 per share. | 26 Jun 2026 | 1,500 | 53,759 (0%) | 0% | 50.9 | 76,351 | Common Stock |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Apr 2026 | 469 | 18,561 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Apr 2026 | 115 | 18,092 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 82.00 per share. | 01 Apr 2026 | 1 | 219 (0%) | 0% | 82 | 82 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.53 per share. | 05 Mar 2026 | 5,844 | 55,259 (0%) | 0% | 52.5 | 306,985 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.53 per share. | 05 Mar 2026 | 5,844 | 55,259 (0%) | 0% | 52.5 | 306,985 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.53 per share. | 05 Mar 2026 | 3,747 | 61,103 (0%) | 0% | 52.5 | 196,830 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 52.53 per share. | 05 Mar 2026 | 3,747 | 61,103 (0%) | 0% | 52.5 | 196,830 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2026 | 17,669 | 64,850 (0%) | 0% | 0 | Common Stock | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2026 | 17,669 | 64,850 (0%) | 0% | 0 | - | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2026 | 8,961 | 47,181 (0%) | 0% | 0 | Common Stock | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2026 | 8,961 | 47,181 (0%) | 0% | 0 | - | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Other type of transaction at price $ 0.00 per share. | 15 Jan 2026 | 1,266 | 9,346 (0%) | 0% | 0 | Common Stock | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Other type of transaction at price $ 0.00 per share. | 15 Jan 2026 | 1,266 | 38,220 (0%) | 0% | 0 | Common Stock | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Other type of transaction at price $ 0.00 per share. | 15 Jan 2026 | 1,266 | 9,346 (0%) | 0% | 0 | - | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Other type of transaction at price $ 0.00 per share. | 15 Jan 2026 | 1,266 | 38,220 (0%) | 0% | 0 | - | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 46.98 per share. | 15 Jan 2026 | 546 | 8,800 (0%) | 0% | 47.0 | 25,651 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Payment of exercise price or tax liability using portion of securities received from the company at price $ 46.98 per share. | 15 Jan 2026 | 546 | 8,800 (0%) | 0% | 47.0 | 25,651 | - |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 02 Jan 2026 | 541 | 17,977 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 02 Jan 2026 | 105 | 17,436 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 86.00 per share. | 02 Jan 2026 | 2 | 218 (0%) | 0% | 86 | 172 | Common Stock |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 86.00 per share. | 02 Jan 2026 | 2 | 218 (0%) | 0% | 86 | 172 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 47.95 per share. | 17 Nov 2025 | 7,468 | 36,954 (0%) | 0% | 47.9 | 358,083 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 47.95 per share. | 17 Nov 2025 | 7,468 | 36,954 (0%) | 0% | 47.9 | 358,083 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 46.39 per share. | 20 Oct 2025 | 7,500 | 44,422 (0%) | 0% | 46.4 | 347,951 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 46.39 per share. | 20 Oct 2025 | 7,500 | 44,422 (0%) | 0% | 46.4 | 347,951 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 45.00 per share. | 15 Oct 2025 | 10,509 | 51,922 (0%) | 0% | 45.0 | 472,912 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 45.00 per share. | 15 Oct 2025 | 10,509 | 51,922 (0%) | 0% | 45.0 | 472,912 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 45.00 per share. | 10 Oct 2025 | 4,930 | 62,431 (0%) | 0% | 45 | 221,850 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 45.00 per share. | 10 Oct 2025 | 4,930 | 62,431 (0%) | 0% | 45 | 221,850 | - |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Oct 2025 | 471 | 17,331 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Oct 2025 | 98 | 16,860 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 89.00 per share. | 01 Oct 2025 | 1 | 216 (0%) | 0% | 89 | 89 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 45.01 per share. | 30 Sep 2025 | 4,233 | 67,689 (0%) | 0% | 45.0 | 190,518 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 45.01 per share. | 30 Sep 2025 | 4,233 | 67,689 (0%) | 0% | 45.0 | 190,518 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 45.00 per share. | 30 Sep 2025 | 328 | 67,361 (0%) | 0% | 45 | 14,760 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 45.00 per share. | 30 Sep 2025 | 328 | 67,361 (0%) | 0% | 45 | 14,760 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 42.13 per share. | 18 Sep 2025 | 7,795 | 71,922 (0%) | 0% | 42.1 | 328,434 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 42.13 per share. | 18 Sep 2025 | 7,795 | 71,922 (0%) | 0% | 42.1 | 328,434 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 40.43 per share. | 19 Aug 2025 | 7,574 | 79,717 (0%) | 0% | 40.4 | 306,212 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 40.43 per share. | 19 Aug 2025 | 7,574 | 79,717 (0%) | 0% | 40.4 | 306,212 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 41.96 per share. | 21 Jul 2025 | 7,500 | 87,291 (0%) | 0% | 42.0 | 314,669 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 41.96 per share. | 21 Jul 2025 | 7,500 | 87,291 (0%) | 0% | 42.0 | 314,669 | - |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Jul 2025 | 518 | 16,762 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Jul 2025 | 103 | 16,244 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 78.00 per share. | 01 Jul 2025 | 1 | 215 (0%) | 0% | 78 | 78 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 39.68 per share. | 20 Jun 2025 | 7,500 | 94,791 (0%) | 0% | 39.7 | 297,611 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 39.68 per share. | 20 Jun 2025 | 7,500 | 94,791 (0%) | 0% | 39.7 | 297,611 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 40.99 per share. | 21 May 2025 | 7,591 | 102,291 (0%) | 0% | 41.0 | 311,176 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 40.99 per share. | 21 May 2025 | 7,591 | 102,291 (0%) | 0% | 41.0 | 311,176 | - |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 43.00 per share. | 21 Apr 2025 | 7,500 | 109,882 (0%) | 0% | 43.0 | 322,505 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director | Sale of securities on an exchange or to another person at price $ 43.00 per share. | 21 Apr 2025 | 7,500 | 109,882 (0%) | 0% | 43.0 | 322,505 | - |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Apr 2025 | 552 | 16,141 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Apr 2025 | 114 | 15,589 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 66.00 per share. | 01 Apr 2025 | 2 | 214 (0%) | 0% | 66 | 132 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 41.46 per share. | 24 Mar 2025 | 7,500 | 117,382 (0%) | 0% | 41.5 | 310,973 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 41.46 per share. | 24 Mar 2025 | 7,500 | 117,382 (0%) | 0% | 41.5 | 310,973 | - |
| Northwest Natural Holding Co | Mr. 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 |
| Northwest Natural Holding Co | Mr. 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 | - |
| Northwest Natural Holding Co | Mr. 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 |
| Northwest Natural Holding Co | Mr. 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 | - |
| Northwest Natural Holding Co | Mr. 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 |
| Northwest Natural Holding Co | Mr. 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 | - |
| Northwest Natural Holding Co | Mr. 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 | |
| Northwest Natural Holding Co | Mr. 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 | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 42.00 per share. | 26 Feb 2025 | 2,588 | 151,242 (0%) | 0% | 42 | 108,696 | Common Stock |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director, CEO | Sale of securities on an exchange or to another person at price $ 42.00 per share. | 26 Feb 2025 | 2,588 | 151,242 (0%) | 0% | 42 | 108,696 | - |
| Northwest Natural Holding Co | Mr. 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 |
| Northwest Natural Holding Co | Mr. 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 | - |
| Northwest Natural Holding Co | Mr. 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 |
| Northwest Natural Holding Co | Mr. 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 | - |
| Northwest Natural Holding Co | Mr. 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 |
| Northwest Natural Holding Co | Mr. 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 | - |
| Northwest Natural Holding Co | Mr. 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 |
| Northwest Natural Holding Co | Mr. 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 | - |
| Northwest Natural Holding Co | Mr. 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 | |
| Northwest Natural Holding Co | Mr. 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 | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director, CEO | Other type of transaction at price $ 0.00 per share. | 16 Jan 2025 | 944 | 10,540 (0%) | 0% | 0 | - | |
| Northwest Natural Holding Co | Mr. David H. Anderson | Director, CEO | Other type of transaction at price $ 0.00 per share. | 16 Jan 2025 | 944 | 145,242 (0%) | 0% | 0 | - | |
| Northwest Natural Holding Co | Mr. 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 |
| Northwest Natural Holding Co | Mr. 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 | - |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 02 Jan 2025 | 715 | 15,475 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 02 Jan 2025 | 118 | 14,760 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 61.00 per share. | 02 Jan 2025 | 2 | 212 (0%) | 0% | 61 | 122 | Common Stock |
| Northwest Natural Holding Co | 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 |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Oct 2024 | 725 | 14,642 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Oct 2024 | 118 | 13,917 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 57.00 per share. | 01 Oct 2024 | 1 | 210 (0%) | 0% | 57 | 57 | Common Stock |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Jul 2024 | 806 | 13,799 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Jul 2024 | 113 | 12,993 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | Other type of transaction at price $ 53.00 per share. | 01 Jul 2024 | 2 | 209 (0%) | 0% | 53 | 106 | Common Stock |
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Apr 2024 | 820 | 12,880 | - | - | Deferred Stock Units | ||
| National Fuel Gas Co. | Mr. David H. Anderson | Director | 01 Apr 2024 | 109 | 12,060 | - | - | Deferred Stock Units |