Last 12 months
Inside the activity.
2 purchase rows · 16 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 1 |
| Dec 2025 | 0 | 2 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 0 | 9 |
| Apr 2026 | 0 | 0 |
| May 2026 | 2 | 0 |
| Jun 2026 | 0 | 1 |
| Jul 2026 | 0 | 1 |
| Aug 2026 | 0 | 1 |
| Sep 2026 | 0 | 1 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 26, 2018 Filed Feb 12, 2019 19:29 UTC |
DODSON MARK SDirector
|
GiftCommon Stock | 2,154 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-19-003394 · doc1.xml · nonDerivative · entry 3 DODSON MARK S · CIK 0001192773 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 12,183 F3 · ownership.nature: These shares are held in a trust for the benefit of reporting person's spouse. The filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purposes. Read SEC document |
| June 14, 2018 Filed Feb 12, 2019 19:29 UTC |
DODSON MARK SDirector
|
GiftCommon Stock | 851 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-19-003394 · doc1.xml · nonDerivative · entry 2 DODSON MARK S · CIK 0001192773 · Director 10b5-1 filing: Not disclosed Ownership: Indirect · By Trust Disclosed balance after: 14,337 F1 · shares: Represents transfer of shares as gift from reporting person to trust for the benefit of reporting person's spouse. F3 · ownership.nature: These shares are held in a trust for the benefit of reporting person's spouse. The filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purposes. Read SEC document |
| June 14, 2018 Filed Feb 12, 2019 19:29 UTC |
DODSON MARK SDirector
|
GiftCommon Stock | 851 | $0.00 | $0.00 |
DisclosureSEC source: 0001567619-19-003394 · doc1.xml · nonDerivative · entry 1 DODSON MARK S · CIK 0001192773 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 339 F1 · shares: Represents transfer of shares as gift from reporting person to trust for the benefit of reporting person's spouse. F2 · balance_after: Common stock pursuant to restricted stock units (RSUs) granted in accordance with the Northwest Natural Holding Company Compensation Policy for Non-Employee Directors. These RSUs vest on May 24, 2019. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.