Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Muller Luis A

Over the trailing 90 days, Muller Luis A (Director at Ralliant Corp) traded $2.2M of stock (net selling $2.0M) across 2 companies, per 3 SEC Form 4 transactions.

Role: Director
Companies: RAL COHU
Window: Trailing 90 days · 3 transactions · CIK 1509513
Net activity: −$2.0M ($100K bought · $2.1M sold)
Source: Official filings on sec.gov ↗

By Company (Trailing 90 Days)

Symbol	Company	Txns	Bought	Sold	Net
COHU	COHU INC	1	—	$2.1M	−$2.1M
RAL	Ralliant Corp	2	$100K	—	$100K

Transactions (3)

Date	Symbol	Type	Shares	Value	Description
2026-06-05	RAL	Buy	1.7K	$100K	Grant, award or other acquisition
2026-06-05	RAL	Buy	3.2K	$0	Grant, award or other acquisition
2026-05-22	COHU	Sell	45.2K	$2.1M	Open market or private sale

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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