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THOMAS JOSEPH GALLAGHER

CIK 1589933 · President · last filed 2026-07-06

THOMAS JOSEPH GALLAGHER is a President who has filed 69 SEC Form 4 insider transactions across 1 company since 2013. The most recent filing shows the insider exercised options covering $80.8K of AJG on Jul 6, 2026. Across all open-market trades the lifetime net is −$21.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $103.3M 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

$103.29M

Companies

1

Total Filings

69

Lifetime Open-Market Net

-$21.61M

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
AJG President 386,038 $267.56 $103.29M -$21.61M 67 2026-07-06

Recent Filings

69 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
2026-07-06 AJG Exer (M) +351 $80.8K EDGAR
2026-04-02 AJG Mixed — $0 EDGAR
2026-03-24 AJG Gift (G) −704 $0 EDGAR
2026-03-17 AJG Mixed +5,492 -$845.9K EDGAR
2026-03-06 AJG Grant (A) — $0 EDGAR
2026-03-02 AJG Mixed +10,645 -$1.76M EDGAR
2025-08-22 AJG Gift (G) −500 $0 EDGAR
2025-08-04 AJG Exer (M) +1,376 $0 EDGAR
2025-05-20 AJG Gift (G) −3,000 $0 EDGAR
2025-04-02 AJG Mixed — -$36.3K EDGAR
Showing 1–10 of 69
Page 1 of 7
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.