Luis A Muller

CIK 1509513 · President & CEO · last filed 2026-06-09

Luis A Muller is a President & CEO who has filed 77 SEC Form 4 insider transactions across 3 companies since 2011. The most recent filing shows the insider was granted $100.0K of RALw on Jun 9, 2026. Across all open-market trades the lifetime net is −$7.7M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $56.9M 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

$56.89M

Companies

3

Total Filings

77

Lifetime Open-Market Net

-$7.68M

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
Ralliant Corp (RALw) Delisted Director 10,389 $0 2 2026-06-09
COHU President & CEO 927,619 $61.33 $56.89M -$7.68M 69 2026-05-26
CLS Director $393.12 $0 6 2026-01-28

Recent Filings

77 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-06-09 Ralliant Corp (RALw) Delisted Grant (A) +4,923 $100.0K EDGAR
2026-05-26 COHU Sell (S) −45,154 -$2.11M EDGAR
2026-03-17 COHU Mixed −79,277 $0 EDGAR
2026-03-13 COHU Tax (F) −8,851 $0 EDGAR
2026-03-12 COHU Mixed +178,766 $0 EDGAR
2026-01-28 CLS Grant (A) $0 EDGAR
2026-01-05 CLS Grant (A) $0 EDGAR
2025-10-01 CLS Grant (A) $0 EDGAR
2025-07-02 Ralliant Corp (RALw) Delisted Grant (A) +5,466 $100.0K EDGAR
2025-07-01 CLS Grant (A) $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.