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Sean M. Gillen

CIK 1764537 · SVP, Chief Financial Officer · last filed 2026-02-23

Sean M. Gillen is a SVP, Chief Financial Officer who has filed 29 SEC Form 4 insider transactions across 2 companies since 2019. The most recent filing, for IEX, was dated Feb 23, 2026. Across all open-market trades the lifetime net is −$5.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $17.0M 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

$17.03M

Companies

2

Total Filings

29

Lifetime Open-Market Net

-$5.18M

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
IEX SVP, Chief Financial Officer 19,005 $230.22 $4.38M $0 2 2026-02-23
AIR Senior VP-CFO 89,930 $140.72 $12.65M -$5.18M 23 2025-08-01

Recent Filings

29 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
2026-02-23 IEX Grant (A) +2,410 $0 EDGAR
2026-01-07 AIR Notice (144) −101,398 -$9.38M EDGAR
2026-01-07 IEX Grant (A) +16,595 $0 EDGAR
2025-08-01 AIR Tax (F) −12,187 -$910.5K EDGAR
2025-07-25 AIR Mixed +19,260 -$496.7K EDGAR
2025-07-23 AIR Notice (144) −18,000 -$1.39M EDGAR
2025-07-17 AIR Grant (A) +12,282 $0 EDGAR
2025-01-10 AIR Notice (144) −17,385 -$1.15M EDGAR
2025-01-10 AIR Mixed — -$647.9K EDGAR
2024-08-01 AIR Tax (F) −14,088 -$910.1K EDGAR
Showing 1–10 of 29
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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.