Saathoff MardiLyn, General Counsel, Chief Compliance Officer and Senior Vice President of Regulation at Northwest Natural Holding Co ($NWN), made two open market sales of company shares over the last year, totaling just $52.69. Her most recent sale occurred on December 22, 2025. These sales rank 11,604th among 11,678 individual insiders in our database by total value sold, far below the average of $8.6 million per insider and 6.4 transactions. She recorded no open market purchases in the period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 5, 2026 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | Chief Legal Officer & SVP, Reg | F | Common Stock | 3747 | $52.53 | 51,551.8430 | 41,507,042 | 6.78% | 0.01% |
| March 5, 2026 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | Chief Legal Officer & SVP, Reg | F | Common Stock | 2095 | $52.53 | 55,298.8430 | 41,507,042 | 3.65% | 0.01% |
| Feb. 25, 2026 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | Chief Legal Officer & SVP, Reg | A | Common Stock | 7853 | $0.00 | 57,386.1420 | 41,507,042 | 15.85% | 0.02% |
| Feb. 25, 2026 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | Chief Legal Officer & SVP, Reg | A | Common Stock | 4229 | $0.00 | 49,533.1420 | 41,507,042 | 9.33% | 0.01% |
| Dec. 22, 2025 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | Gen'l Counsel, CCO & SVP, Reg | S | Common Stock | 1 | $46.90 | 45,124.9850 | 41,507,042 | 0.00% | 0.00% |
| Dec. 22, 2025 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | Gen'l Counsel, CCO & SVP, Reg | S | Common Stock | 0 | $46.90 | 45,125.7720 | 41,507,042 | 0.00% | 0.00% |
| March 5, 2025 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | Gen'l Counsel, CCO & SVP, Reg | F | Common Stock | 1711 | $42.10 | 45,722.5295 | 40,238,495 | 3.61% | 0.00% |
| March 5, 2025 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | Gen'l Counsel, CCO & SVP, Reg | F | Common Stock | 1797 | $42.10 | 43,925.5295 | 40,238,495 | 3.93% | 0.00% |
| Feb. 26, 2025 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | A | Common Stock | 3538 | $0.00 | 43,556.5295 | 40,238,495 | 8.84% | 0.01% |
| Feb. 26, 2025 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | A | Common Stock | 3877 | $0.00 | 47,433.5295 | 40,238,495 | 8.90% | 0.01% |
| March 1, 2024 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | F | Common Stock | 2089 | $36.74 | 39,278.0985 | 0 | 5.05% | 0.00% |
| March 1, 2024 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | F | Common Stock | 1186 | $36.74 | 41,367.0985 | 0 | 2.79% | 0.00% |
| Feb. 21, 2024 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | A | Common Stock | 4287 | $0.00 | 42,553.0985 | 0 | 11.20% | 0.00% |
| Feb. 21, 2024 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | A | Common Stock | 336 | $0.00 | 42,553.0985 | 0 | 0.80% | 0.00% |
| Feb. 21, 2024 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | A | Common Stock | 2476 | $0.00 | 38,266.0985 | 0 | 6.92% | 0.00% |
| March 1, 2023 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | F | Common Stock | 169 | $48.34 | 34,764.0935 | 0 | 0.48% | 0.00% |
| March 1, 2023 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg | F | Common Stock | 885 | $48.34 | 34,933.0935 | 0 | 2.47% | 0.00% |
| Feb. 22, 2023 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg. | A | Common Stock | 439 | $0.00 | 33,778.0935 | 0 | 1.32% | 0.00% |
| Feb. 22, 2023 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg. | A | Common Stock | 2000 | $0.00 | 35,309.0935 | 0 | 6.00% | 0.00% |
| Feb. 22, 2023 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg. | A | Common Stock | 509 | $0.00 | 35,818.0935 | 0 | 1.44% | 0.00% |
| Feb. 22, 2023 | Northwest Natural Holding Co | $NWN | Saathoff MardiLyn | SVP, General Counsel & Reg. | A | Common Stock | 2040 | $0.00 | 35,818.0935 | 0 | 6.04% | 0.00% |