Karleen Marie Oberton

Companies

• AmetekBoard member Feb 11, 2021 to now¹
• HologicChief financial officer Nov 7, 2018 to now²
• HologicCorp. VP, Finance & Acconting Jun 26, 2014 to May 30, 2018³

Holdings

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

Shares held

• Ametek AME5,640 shares⁴$1.4M at $248.06Mar 18, 2026
• Hologic HOLX0 shares⁵Apr 7, 2026

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

Recent filings

• Apr 7, 2026Returned to company 150,735 shares of Hologic⁵
• Mar 18, 2026Granted 950 shares at $212.77 of Ametek⁴
• Dec 30, 2025Gift 1,250 shares of Ametek⁶
• Nov 14, 2025Shares withheld for tax 1,333 shares at $74.15 of Hologic⁷
• Nov 11, 2025Shares withheld for tax 1,449 shares at $74.60 of Hologic⁸
• Nov 10, 2025Granted 43,741 shares of Hologic⁸
• Nov 7, 2025Shares withheld for tax 9,427 shares at $74.10 of Hologic⁸
• Nov 4, 2025Granted 17,095 shares of Hologic⁹
• Mar 18, 2025Granted 1,030 shares at $176.08 of Ametek¹⁰
• Nov 14, 2024Shares withheld for tax 1,332 shares at $77.54 of Hologic¹¹
• Nov 11, 2024Granted 9,447 shares of Hologic¹²
• Nov 8, 2024Shares withheld for tax 12,598 shares at $78.76 of Hologic¹²
• Nov 7, 2024Shares withheld for tax 1,161 shares at $79.29 of Hologic¹²
• Nov 5, 2024Granted 23,710 shares of Hologic¹³
• Aug 29, 2024Sold 52,679 shares at $80.56 of Hologic¹⁴
• Aug 29, 2024Exercised options 6,725 shares at $40.85 of Hologic¹⁴
• Aug 29, 2024Exercised options 26,080 shares at $40.97 of Hologic¹⁴
• Mar 19, 2024Granted 1,030 shares at $181.93 of Ametek¹⁵
• Jan 29, 2024Sold 14,940 shares at $75.00 of Hologic¹⁶
• Nov 14, 2023Granted 8,687 shares of Hologic¹⁷
• Nov 9, 2023Shares withheld for tax 10,899 shares at $67.20 of Hologic¹⁸
• Nov 8, 2023Shares withheld for tax 688 shares at $68.27 of Hologic¹⁸
• Nov 7, 2023Shares withheld for tax 740 shares at $68.37 of Hologic¹⁹
• Nov 6, 2023Granted 4,633 shares of Hologic¹⁹
• Mar 22, 2023Granted 1,210 shares at $138.46 of Ametek²⁰