Michelle M. McCarthy

Companies

• MKS INCVP & Chief Accounting Officer Mar 7, 2024 to now¹
• Mercury SystemsVP, CAO & Controller Feb 26, 2018 to Dec 21, 2023²
• Mercury SystemsChief financial officer Feb 23, 2023 to Feb 23, 2023³

Holdings

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

Shares held

• Mercury Systems MRCY33,398 shares⁴$2.6M at $76.41Dec 21, 2023
• MKMKS INC MKSI2 shares⁵$349 at $225.48Jun 5, 2026

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

Recent filings

• Jun 5, 2026Sold 2,434 shares at $315.23 of MKS INC⁵
• Apr 15, 2026Shares withheld for tax 1,375 shares at $274.15 of MKS INC⁶
• Apr 15, 2026Exercised options 1,736 shares of MKS INC⁶
• Apr 15, 2026Exercised options 1,107 shares of MKS INC⁶
• Apr 15, 2026Exercised options 968 shares of MKS INC⁶
• Feb 20, 2026Sold 816 shares at $250.35 of MKS INC⁷
• Feb 20, 2026Sold 650 shares at $249.57 of MKS INC⁷
• Apr 15, 2025Shares withheld for tax 608 shares at $68.48 of MKS INC⁸
• Apr 15, 2025Exercised options 1,106 shares of MKS INC⁸
• Apr 15, 2025Exercised options 968 shares of MKS INC⁸
• Dec 19, 2023Sold 231 shares at $36.90 of Mercury Systems⁴
• Aug 18, 2023Sold 292 shares at $37.45 of Mercury Systems⁹
• Aug 17, 2023Sold 287 shares at $36.83 of Mercury Systems¹⁰
• Aug 17, 2023Granted 9,571 shares of Mercury Systems⁹
• Aug 16, 2023Sold 227 shares at $35.27 of Mercury Systems¹⁰
• Jul 17, 2023Granted 5,767 shares of Mercury Systems¹¹
• Feb 22, 2023Sold 273 shares at $52.81 of Mercury Systems¹²
• Feb 21, 2023Sold 273 shares at $52.98 of Mercury Systems¹²
• Feb 17, 2023Sold 268 shares at $53.89 of Mercury Systems¹³
• Feb 16, 2023Sold 266 shares at $54.37 of Mercury Systems¹³
• Feb 15, 2023Granted 3,882 shares of Mercury Systems¹⁴
• Dec 15, 2022Granted 2,714 shares of Mercury Systems¹⁵
• Aug 25, 2022Sold 468 shares at $51.72 of Mercury Systems¹⁶
• Aug 19, 2022Sold 1,652 shares at $51.23 of Mercury Systems¹⁷
• Aug 17, 2022Sold 90 shares at $51.51 of Mercury Systems¹⁸