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David A. Weber

CIK 1538965 · VP, Gas Supply · last filed 2026-03-25

David A. Weber is a VP, Gas Supply who has filed 45 SEC Form 4 insider transactions across 1 company since 2012. The most recent filing shows the insider sold $89.4K of NWN on Mar 25, 2026. Across all open-market trades the lifetime net is −$1.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $119.8K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$119.8K

Companies

1

Total Filings

45

Lifetime Open-Market Net

-$1.05M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
NWN VP, Gas Supply 2,384 $50.25 $119.8K -$1.05M 41 2026-03-25

Recent Filings

45 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-03-25 NWN Sell (S) −1,700 -$89.4K EDGAR
2026-03-23 NWN Notice (144) −1,509 -$79.3K EDGAR
2026-03-23 NWN Notice (144) −191 -$10.0K EDGAR
2026-03-09 NWN Mixed −1,483 -$77.9K EDGAR
2026-02-27 NWN Grant (A) +3,066 $0 EDGAR
2025-04-01 NWN Sell (S) −2,183 -$92.7K EDGAR
2025-03-31 NWN Notice (144) −2,183 -$93.1K EDGAR
2025-03-07 NWN Tax (F) −1,035 -$43.6K EDGAR
2025-02-28 NWN Grant (A) +2,194 $0 EDGAR
2024-03-05 NWN Tax (F) −1,158 -$42.5K EDGAR
Showing 1–10 of 45
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.