THOMAS W POWELL

CIK 1219199 · CEO, Chairman of the Board · last filed 2026-03-23

THOMAS W POWELL is a CEO, Chairman of the Board who has filed 91 SEC Form 4 insider transactions across 1 company since 2007. The most recent filing shows the insider sold $25.0M of POWL on Mar 23, 2026. Across all open-market trades the lifetime net is −$98.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $178.2M 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

$178.23M

Companies

1

Total Filings

91

Lifetime Open-Market Net

-$98.31M

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
POWL 10%+ Owner 604,694 $294.75 $178.23M -$98.31M 91 2026-03-23

Recent Filings

91 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-03-23 POWL Sell (S) −49,778 -$25.00M EDGAR
2026-03-12 POWL Gift (G) $0 EDGAR
2026-02-26 POWL Sell (S) −1,477 -$828.9K EDGAR
2026-02-13 POWL Sell (S) −25,316 -$15.13M EDGAR
2024-11-13 POWL Sell (S) −10,000 -$3.46M EDGAR
2024-10-15 POWL Sell (S) −2,451 -$642.4K EDGAR
2024-10-11 POWL Sell (S) −17,549 -$4.50M EDGAR
2024-10-09 POWL Sell (S) −20,000 -$4.98M EDGAR
2024-09-26 POWL Sell (S) −25,000 -$5.34M EDGAR
2024-06-03 POWL Sell (S) −20,300 -$4.18M 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.