Mary A. Tidlund

Companies

• COMPX INTERNATIONAL INCBoard member Mar 30, 2016 to now¹
• Valhi, Inc.Board member May 29, 2014 to now²

Holdings

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

Shares held

• CICOMPX INTERNATIONAL INC CIX8,100 shares³$283.9K at $35.05May 20, 2026
• VValhi, Inc. VHI10,391 shares⁴$148.6K at $14.30May 21, 2026

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

Recent filings

• May 21, 2026Granted 3,150 shares at $12.66 of Valhi, Inc.⁴
• May 20, 2026Granted 1,700 shares at $23.44 of COMPX INTERNATIONAL INC³
• May 22, 2025Granted 1,250 shares at $15.74 of Valhi, Inc.⁵
• May 21, 2025Granted 750 shares at $25.99 of COMPX INTERNATIONAL INC⁶
• Nov 14, 2024Sold 1,000 shares at $29.02 of COMPX INTERNATIONAL INC⁷
• Nov 12, 2024Sold 2,000 shares at $28.58 of COMPX INTERNATIONAL INC⁸
• May 23, 2024Granted 1,050 shares of Valhi, Inc.⁹
• May 22, 2024Granted 800 shares of COMPX INTERNATIONAL INC¹⁰
• May 25, 2023Granted 1,500 shares of Valhi, Inc.¹¹
• May 24, 2023Granted 1,100 shares of COMPX INTERNATIONAL INC¹²
• Aug 12, 2022Sold 1,000 shares at $27.00 of COMPX INTERNATIONAL INC¹³
• May 26, 2022Granted 400 shares of Valhi, Inc.¹⁴
• May 25, 2022Granted 900 shares of COMPX INTERNATIONAL INC¹⁵
• May 28, 2021Granted 800 shares of Valhi, Inc.¹⁶
• May 28, 2020Granted 10,000 shares of Valhi, Inc.¹⁷
• May 23, 2019Granted 10,000 shares of Valhi, Inc.¹⁸
• May 24, 2018Granted 2,900 shares of Valhi, Inc.¹⁹
• May 25, 2017Granted 2,000 shares of Valhi, Inc.²⁰
• May 26, 2016Granted 2,000 shares of Valhi, Inc.²¹
• May 29, 2014Granted 1,500 shares of Valhi, Inc.²²