Michael Lisman

CIK 1748275 · President & CEO · last filed 2026-02-09

Michael Lisman is a President & CEO who has filed 15 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing shows the insider bought $1.2M of TDG on Feb 9, 2026. Across all open-market trades the lifetime net is −$36.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.5M 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

$6.55M

Companies

1

Total Filings

15

Lifetime Open-Market Net

-$36.68M

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
TDG President & CEO 5,213 $1256.05 $6.55M -$36.68M 15 2026-02-09

Recent Filings

15 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-02-09 TDG Buy (P) +950 $1.22M EDGAR
2025-11-17 TDG Buy (P) +1,954 $2.62M EDGAR
2025-11-06 TDG Grant (A) $0 EDGAR
2024-11-20 TDG Grant (A) $0 EDGAR
2024-02-27 TDG Mixed -$13.59M EDGAR
2024-01-30 TDG Grant (A) $0 EDGAR
2023-12-14 TDG Mixed -$7.80M EDGAR
2023-11-06 TDG Grant (A) $0 EDGAR
2023-03-14 TDG Sell (S) −1,468 -$1.11M EDGAR
2023-02-21 TDG Mixed -$5.83M EDGAR
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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.