Wendy Arienzo

CIK 1701222 · last filed 2026-05-18

Wendy Arienzo is a corporate insider who has filed 20 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing, for ICHR, was dated May 18, 2026. Across all open-market trades the lifetime net is −$442.3K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.6M 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

$3.56M

Companies

2

Total Filings

20

Lifetime Open-Market Net

-$442.3K

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
ICHR Director 25,285 $86.80 $2.19M -$259.7K 9 2026-05-18
POWI Director 17,391 $78.38 $1.36M -$182.6K 11 2025-07-02

Recent Filings

20 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-18 ICHR Grant (A) +2,349 $0 EDGAR
2025-07-02 POWI Grant (A) +3,473 $0 EDGAR
2025-05-16 ICHR Grant (A) +5,337 $0 EDGAR
2024-07-02 POWI Grant (A) +1,721 $0 EDGAR
2024-05-17 ICHR Grant (A) +3,923 $0 EDGAR
2023-07-06 POWI Grant (A) +1,265 $0 EDGAR
2023-05-22 ICHR Grant (A) +4,752 $0 EDGAR
2023-02-24 ICHR Sell (S) −7,899 -$259.7K EDGAR
2022-07-06 POWI Grant (A) +1,711 $0 EDGAR
2022-05-26 ICHR Grant (A) +5,635 $0 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.