Luis A. Muller

Companies

• Ralliant CorpBoard member Jun 30, 2025 to now¹
• CelesticaBoard member Dec 19, 2024 to now²
• COHU INCChief executive officer Dec 30, 2014 to now³
• COHU INCPresident Jan 10, 2011 to Mar 28, 2013⁴

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• CCOHU INC COHU844,589 shares⁵$42.9M at $50.81Sep 25, 2026
• RRalliant Corp RAL10,389 shares⁶$714.0K at $68.73Jun 5, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• Sep 25, 2026Sold 27,236 shares at $65.00 of COHU INC⁵
• Sep 21, 2026Sold 55,794 shares at $60.00 of COHU INC⁷
• Jun 5, 2026Granted 1,698 shares at $58.92 of Ralliant Corp⁶
• Jun 5, 2026Granted 3,225 shares of Ralliant Corp⁶
• May 22, 2026Sold 45,154 shares at $46.62 of COHU INC⁸
• Mar 14, 2026Other 66,006 shares of COHU INC⁹
• Mar 14, 2026Shares withheld for tax 13,271 shares of COHU INC⁹
• Mar 12, 2026Shares withheld for tax 8,851 shares of COHU INC¹⁰
• Mar 11, 2026Shares withheld for tax 17,376 shares of COHU INC¹¹
• Mar 10, 2026Granted 98,071 shares of COHU INC¹¹
• Mar 10, 2026Granted 98,071 shares of COHU INC¹¹
• Jun 30, 2025Granted 2,063 shares at $48.49 of Ralliant Corp¹²
• Jun 30, 2025Granted 3,403 shares of Ralliant Corp¹²
• Mar 15, 2025Shares withheld for tax 3,833 shares of COHU INC¹³
• Mar 14, 2025Shares withheld for tax 25,094 shares of COHU INC¹³
• Mar 14, 2025Other 32,742 shares of COHU INC¹³
• Mar 12, 2025Shares withheld for tax 8,946 shares of COHU INC¹⁴
• Mar 11, 2025Granted 145,601 shares of COHU INC¹⁴
• Mar 11, 2025Granted 97,067 shares of COHU INC¹⁴
• Mar 17, 2024Shares withheld for tax 10,795 shares of COHU INC¹⁵
• Mar 15, 2024Shares withheld for tax 17,232 shares of COHU INC¹⁶
• Mar 15, 2024Other 3,547 shares of COHU INC¹⁶
• Mar 14, 2024Shares withheld for tax 13,222 shares of COHU INC¹⁶
• Mar 12, 2024Granted 74,165 shares of COHU INC¹⁷
• Mar 12, 2024Granted 49,443 shares of COHU INC¹⁷