DAVID HUGO ANDERSON

CIK 1241405 · CEO · last filed 2026-04-02

"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.

Loading insider history…
Disclosed Exposure

$3.62M

Companies

2

Total Filings

151

Lifetime Open-Market Net

-$8.97M

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
NFG Director 5,392 $77.55 $418.1K $0 29 2026-04-02
NWN Director 64,145 $49.86 $3.20M -$8.97M 122 2026-03-09

Recent Filings · Page 7 of 16

151 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2021-01-06 NFG Mixed +2 $84 EDGAR
2020-10-05 NFG Mixed +2 $83 EDGAR
2020-07-06 NFG Mixed +1,064 $43.9K EDGAR
2020-04-02 NFG Mixed +1,214 $43.8K EDGAR
2020-03-06 NWN Tax (F) −5,875 -$382.0K EDGAR
2020-02-28 NWN Grant (A) +19,051 $0 EDGAR
2020-01-21 NWN Mixed −666 -$49.0K EDGAR
2020-01-03 NFG Mixed +960 $43.9K EDGAR
2019-10-02 NFG Mixed +950 $43.9K EDGAR
2019-07-02 NFG Grant (A) +827 $43.8K EDGAR
Showing 6170 of 151
Page 7 of 16
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.