Michael O. McCarthy Iii.

Companies

• QuantumScapeGeneral counsel Dec 7, 2020 to now¹
• InfineraGeneral counsel Jun 6, 2007 to Jun 3, 2013²

Holdings

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

Shares held

• QuantumScape QS1,665,662 shares³$7.0M at $4.23Aug 20, 2026

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

Recent filings

• Aug 18, 2026Shares withheld for tax 25,709 shares at $5.74 of QuantumScape³
• May 18, 2026Shares withheld for tax 24,211 shares at $7.37 of QuantumScape⁴
• Apr 14, 2026Granted 103,857 shares of QuantumScape⁵
• Apr 14, 2026Granted 519,287 shares of QuantumScape⁵
• Mar 6, 2026Sold 45,000 shares at $6.73 of QuantumScape⁶
• Mar 4, 2026Sold 30,000 shares at $6.90 of QuantumScape⁶
• Feb 25, 2026Shares withheld for tax 18,393 shares at $7.05 of QuantumScape⁷
• Feb 24, 2026Granted 42,025 shares of QuantumScape⁷
• Feb 19, 2026Shares withheld for tax 18,356 shares at $7.08 of QuantumScape⁸
• Feb 18, 2026Shares withheld for tax 58,332 shares at $7.14 of QuantumScape⁸
• Nov 25, 2025Sold 40,000 shares at $11.79 of QuantumScape⁹
• Nov 25, 2025Gift 40,000 shares of QuantumScape⁹
• Nov 25, 2025Gift 40,000 shares of QuantumScape⁹
• Nov 24, 2025Sold 36,415 shares at $11.60 of QuantumScape⁹
• Nov 24, 2025Gift 36,415 shares of QuantumScape⁹
• Nov 24, 2025Gift 36,415 shares of QuantumScape⁹
• Nov 18, 2025Shares withheld for tax 758 shares at $13.46 of QuantumScape¹⁰
• Nov 18, 2025Shares withheld for tax 59,108 shares at $13.04 of QuantumScape¹⁰
• Nov 7, 2025Sold 20,435 shares at $16.12 of QuantumScape¹¹
• Nov 7, 2025Gift 158,323 shares of QuantumScape¹¹
• Nov 7, 2025Gift 158,323 shares of QuantumScape¹¹
• Oct 30, 2025Sold 50,000 shares at $15.78 of QuantumScape¹²
• Oct 30, 2025Exercised options 50,000 shares at $2.38 of QuantumScape¹²
• Oct 24, 2025Sold 46,264 shares at $15.26 of QuantumScape¹³
• Oct 24, 2025Exercised options 25,000 shares at $2.38 of QuantumScape¹³