THOMAS W POWELL

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

"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 · Page 9 of 10

91 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2008-03-27 POWL Sell (S) −909 -$36.4K EDGAR
2008-03-20 POWL Sell (S) −1,160 -$46.4K EDGAR
2008-03-13 POWL Sell (S) −2,595 -$103.9K EDGAR
2008-02-13 POWL Sell (S) −2,197 -$86.9K EDGAR
2008-02-13 POWL Sell (S) −7,803 -$300.2K EDGAR
2008-02-01 POWL Sell (S) −10,000 -$390.8K EDGAR
2008-01-25 POWL Sell (S) −10,000 -$376.3K EDGAR
2008-01-25 POWL Sell (S) −10,000 -$401.8K EDGAR
2007-12-20 POWL Gift (G) −47,000 $0 EDGAR
2007-12-19 POWL Mixed -$1.08M EDGAR
Showing 8190 of 91
Page 9 of 10
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.