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William George

CIK 1184585 · Executive VP · last filed 2022-07-06

William George is an Executive VP who has filed 54 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for POWI, was dated Jul 6, 2022. Across all open-market trades the lifetime net is −$8.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $4.9M 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

$4.92M

Companies

3

Total Filings

54

Lifetime Open-Market Net

-$8.01M

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
POWI Director 67,924 $72.42 $4.92M -$2.64M 30 2022-07-06
RAMTRON INTERNATIONAL CORP (RMTR) Delisted Director 20,000 — — $19.6K 7 2012-10-26
ON SEMICONDUCTOR CORP (ONNN) Delisted Executive VP 81,930 — — -$5.39M 6 2008-03-07

Recent Filings

54 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
2022-07-06 POWI Grant (A) +1,711 $0 EDGAR
2021-07-06 POWI Grant (A) +1,453 $0 EDGAR
2021-02-12 POWI Mixed — -$462.4K EDGAR
2020-07-06 POWI Grant (A) +1,035 $0 EDGAR
2020-05-29 POWI Mixed — -$348.0K EDGAR
2019-08-21 POWI Mixed — -$421.9K EDGAR
2019-07-03 POWI Grant (A) +1,500 $0 EDGAR
2019-02-26 POWI Mixed +1,027 -$579 EDGAR
2019-02-13 POWI Mixed +5,078 -$1.6K EDGAR
2018-07-03 POWI Grant (A) +1,349 $0 EDGAR
Showing 1–10 of 54
Page 1 of 6
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.