Amy C. Becker

Companies

• Donaldson CompanyGeneral counsel Dec 5, 2022 to now¹
• WinmarkBoard member Nov 17, 2022 to now²
• Donaldson CompanyVice President Aug 1, 2014 to Sep 26, 2022³

Holdings

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

Shares held

• Donaldson Company DCI59,251 shares⁴$5.2M at $87.53Oct 5, 2026

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

Recent filings

• Sep 24, 2026Shares withheld for tax 2,944 shares at $86.60 of Donaldson Company⁵
• Sep 24, 2026Granted 5,983 shares of Donaldson Company⁵
• Sep 25, 2025Shares withheld for tax 2,727 shares at $80.04 of Donaldson Company⁶
• Sep 25, 2025Granted 5,541 shares of Donaldson Company⁶
• Aug 28, 2025Sold 18,500 shares at $81.71 of Donaldson Company⁷
• Aug 28, 2025Exercised options 18,500 shares at $28.00 of Donaldson Company⁷
• Sep 27, 2024Shares withheld for tax 3,170 shares at $73.82 of Donaldson Company⁸
• Sep 27, 2024Granted 6,442 shares of Donaldson Company⁸
• Sep 19, 2024Sold 14,500 shares at $72.89 of Donaldson Company⁹
• Sep 19, 2024Exercised options 14,500 shares at $38.78 of Donaldson Company⁹
• Sep 21, 2023Shares withheld for tax 5,374 shares at $59.66 of Donaldson Company¹⁰
• Sep 21, 2023Granted 10,927 shares of Donaldson Company¹⁰
• Aug 30, 2023Sold 3,000 shares at $63.84 of Donaldson Company¹¹
• Aug 30, 2023Exercised options 3,000 shares at $42.05 of Donaldson Company¹¹
• Dec 1, 2022Sold 3,500 shares at $60.72 of Donaldson Company¹²
• Dec 1, 2022Granted 3,500 shares at $33.58 of Donaldson Company¹²
• Sep 22, 2022Shares withheld for tax 1,762 shares at $50.89 of Donaldson Company¹³
• Sep 22, 2022Granted 3,580 shares of Donaldson Company¹³
• Dec 3, 2021Shares withheld for tax 4,819 shares at $56.95 of Donaldson Company¹⁴
• Dec 3, 2021Exercised options 6,000 shares at $34.88 of Donaldson Company¹⁴
• Dec 4, 2020Shares withheld for tax 4,611 shares at $53.37 of Donaldson Company¹⁵
• Dec 4, 2020Exercised options 6,000 shares at $29.07 of Donaldson Company¹⁵
• Sep 24, 2020Shares withheld for tax 2,812 shares at $46.06 of Donaldson Company¹⁶
• Sep 24, 2020Granted 6,005 shares of Donaldson Company¹⁶
• Jun 8, 2020Sold 2,627 shares at $51.64 of Donaldson Company¹⁷

Trade performance

Returns are price-only (no dividends), measured from the trade date.