Darron M. Anderson

CIK 1708546 · President, CEO · last filed 2026-06-10

Darron M. Anderson is a President, CEO who has filed 31 SEC Form 4 insider transactions across 5 companies since 2017. The most recent filing, for TDW, was dated Jul 22, 2026. Across all open-market trades the lifetime net is −$272.6K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.8M 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

$7.78M

Companies

5

Total Filings

31

Lifetime Open-Market Net

-$272.6K

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
INSW Director 6,957 $93.60 $651.2K $0 3 2026-06-10
TDW Director 44,729 $74.69 $3.34M $0 1 2025-06-09
TIDEWATER INC (TDW.WS) Delisted Director 41,770 $0.01 $380 -$282.6K 2 2024-06-10
TIDEWATER INC (TDW.WS.B) Delisted Director 43,197 $0.03 $1.4K $0 10 2023-06-28
RNGR President, CEO 260,671 $14.53 $3.79M $10.0K 11 2021-05-14

Recent Filings

31 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
2026-07-22 TDW Notice (144) −1,219 -$96.1K EDGAR
2026-06-25 TDW Notice (144) −2,680 -$175.5K EDGAR
2026-06-10 INSW Other (J) +1,842 $0 EDGAR
2025-06-12 INSW Other (J) +3,104 $0 EDGAR
2025-06-09 TDW Grant (A) +2,959 $0 EDGAR
2024-06-17 INSW Other (J) +2,011 $0 EDGAR
2024-06-10 TIDEWATER INC (TDW.WS) Delisted Grant (A) +1,323 $0 EDGAR
2024-05-24 TDW Notice (144) −1,000 -$103.9K EDGAR
2024-05-24 TIDEWATER INC (TDW.WS) Delisted Sell (S) −2,750 -$282.6K EDGAR
2024-05-22 TDW Notice (144) −1,750 -$178.7K EDGAR
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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.