Michael Graff

CIK 1299926 · last filed 2026-03-23

Michael Graff is a corporate insider who has filed 133 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing shows the insider was granted $36.4K of TDG on Mar 23, 2026. Across all open-market trades the lifetime net is −$1.18B, making them a net seller over the disclosed history. Current disclosed insider exposure totals $706.2M 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

$706.22M

Companies

3

Total Filings

133

Lifetime Open-Market Net

-$1.18B

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 Director 8,683 $1256.05 $10.91M -$459.89M 94 2026-03-23
BLDR Director 8,940,582 $77.77 $695.31M -$281.78M 21 2016-05-25
Polypore International, Inc. (PPO) Delisted Director 19,122 -$437.03M 17 2015-03-12

Recent Filings

133 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-23 TDG Grant (A) +30 $36.4K EDGAR
2025-11-25 TDG Gift (G) −340 $0 EDGAR
2025-11-06 TDG Grant (A) $0 EDGAR
2025-09-22 TDG Grant (A) +29 $37.4K EDGAR
2025-08-27 TDG Mixed -$2.19M EDGAR
2025-06-13 TDG Gift (G) $0 EDGAR
2025-05-16 TDG Gift (G) $0 EDGAR
2025-03-26 TDG Grant (A) +27 $36.4K EDGAR
2024-12-13 TDG Gift (G) −200 $0 EDGAR
2024-11-20 TDG Grant (A) $0 EDGAR
Showing 110 of 133
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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.