Emily M. Liggett

Companies

• MaterionBoard member Feb 5, 2020 to now¹
• Ultra Clean Holdings, Inc.Board member May 23, 2014 to now²
• Kaiser AluminumBoard member Jun 15, 2018 to Jun 7, 2021³
• MTS Systems CorporationBoard member May 18, 2010 to Feb 11, 2016⁴
• Immersion CorporationBoard member Mar 2, 2006 to Mar 16, 2011⁵

Holdings

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

Shares held

• UCUltra Clean Holdings, Inc. UCTT38,152 shares⁶$2.0M at $53.26May 27, 2026
• Materion MTRN4,433 shares⁷$1.1M at $243.48Sep 9, 2026

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

Recent filings

• Sep 4, 2026Granted 1 shares of Materion⁷
• Sep 1, 2026Sold 1,012 shares at $232.42 of Materion⁸
• Aug 21, 2026Gift 1,609 shares of Materion⁹
• Jun 12, 2026Granted 1 shares of Materion¹⁰
• May 27, 2026Sold 8,198 shares at $92.18 of Ultra Clean Holdings, Inc.⁶
• May 22, 2026Granted 2,575 shares of Ultra Clean Holdings, Inc.⁶
• May 7, 2026Exercised options 2,006 shares of Materion¹¹
• Mar 6, 2026Granted 1 shares of Materion¹²
• Dec 5, 2025Granted 1 shares of Materion¹³
• Sep 5, 2025Granted 2 shares of Materion¹⁴
• Jun 13, 2025Granted 2 shares of Materion¹⁵
• May 21, 2025Granted 8,198 shares of Ultra Clean Holdings, Inc.¹⁶
• May 7, 2025Exercised options 1,155 shares of Materion¹⁷
• Mar 7, 2025Granted 2 shares of Materion¹⁸
• Dec 6, 2024Granted 2 shares of Materion¹⁹
• Sep 6, 2024Granted 2 shares of Materion²⁰
• Jun 7, 2024Granted 2 shares of Materion²¹
• May 24, 2024Sold 5,296 shares at $44.40 of Ultra Clean Holdings, Inc.²²
• May 22, 2024Granted 3,647 shares of Ultra Clean Holdings, Inc.²³
• May 15, 2024Sold 1,152 shares at $111.87 of Materion²⁴
• May 9, 2024Exercised options 1,152 shares of Materion²⁵
• Mar 8, 2024Granted 1 shares of Materion²⁶
• Dec 8, 2023Granted 1 shares of Materion²⁷
• Sep 7, 2023Granted 2 shares of Materion²⁸
• May 25, 2023Sold 3,701 shares at $32.48 of Ultra Clean Holdings, Inc.²⁹