Updated Jul 16, 2026
ANDERSON DAVID HUGO has filed 2 SEC Form 4 filings across 2 companies in the last 90 days — selling. Lifetime open-market sales: $3.16M.

David Hugo Anderson is the CEO of Northwest Natural Holding Co, a public natural gas service supplier in the U.S. Pacific Northwest. He has also held roles at National Fuel Gas Co, contributing to his experience in the energy sector.
| Role | Insider |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-02 | NFG | NATIONAL FUEL GAS CO | J — Other acquisition / disposition | 2 | $89.71 | $179 |
| 2026-06-29 | NWN | Northwest Natural Holding Co | S — Open-market sale | 1.5K | $50.90 | $76K |
| 2026-04-02 | NFG | NATIONAL FUEL GAS CO | J — Other acquisition / disposition | 1 | $81.83 | $82 |
| 2026-03-09 | NWN | Northwest Natural Holding Co | F — Tax withholding / forfeiture | 5.8K | $52.53 | $307K |
| 2026-03-09 | NWN | Northwest Natural Holding Co | F — Tax withholding / forfeiture | 3.7K | $52.53 | $197K |
| 2026-02-27 | NWN | Northwest Natural Holding Co | A — Grant or award | 17.7K | $0.00 | |
| 2026-02-27 | NWN | Northwest Natural Holding Co | A — Grant or award | 9.0K | $0.00 | |
| 2026-01-20 | NWN | Northwest Natural Holding Co | F — Tax withholding / forfeiture | 546 | $46.98 | $26K |
| 2026-01-20 | NWN | Northwest Natural Holding Co | J — Other acquisition / disposition | 1.3K | $0.00 | |
| 2026-01-20 | NWN | Northwest Natural Holding Co | J — Other acquisition / disposition | 1.3K | $0.00 | |
| 2025-10-15 | NWN | Northwest Natural Holding Co | S — Open-market sale | 10.5K | $45.00 | $473K |
| 2025-10-10 | NWN | Northwest Natural Holding Co | S — Open-market sale | 4.9K | $45.00 | $222K |
| 2025-10-01 | NFG | NATIONAL FUEL GAS CO | J — Other acquisition / disposition | 1 | $89.33 | $89 |
| 2025-09-30 | NWN | Northwest Natural Holding Co | S — Open-market sale | 328 | $45.00 | $15K |
| 2025-09-30 | NWN | Northwest Natural Holding Co | S — Open-market sale | 4.2K | $45.01 | $191K |
| 2025-09-18 | NWN | Northwest Natural Holding Co | S — Open-market sale | 7.8K | $42.13 | $328K |
| 2025-08-19 | NWN | Northwest Natural Holding Co | S — Open-market sale | 7.6K | $40.43 | $306K |
| 2025-07-21 | NWN | Northwest Natural Holding Co | S — Open-market sale | 7.5K | $41.96 | $315K |
| 2025-07-01 | NFG | NATIONAL FUEL GAS CO | J — Other acquisition / disposition | 1 | $78.18 | $78 |
| 2025-06-20 | NWN | Northwest Natural Holding Co | S — Open-market sale | 7.5K | $39.68 | $298K |
David Hugo Anderson is the CEO of Northwest Natural Holding Co, a public natural gas service supplier in the U.S. Pacific Northwest. He has also held roles at National Fuel Gas Co, contributing to his experience in the energy sector.…
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Recorded transactions: 0 open-market purchases () and 12 open-market sales ($3.16M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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