Justin E. Mirro

Companies

• Kensington Capital Acquisition Corp. VIBoard member Jul 6, 2026 to now¹
• Kensington Capital Acquisition Corp. VIOfficer Jul 6, 2026 to now¹
• Amprius Technologies, Inc.Board member Mar 1, 2022 to Sep 5, 2024²
• Cooper-Standard AutomotiveBoard member May 11, 2015 to May 23, 2022³
• Amprius Technologies, Inc.Officer Mar 1, 2022 to Mar 1, 2022²
• QuantumScapeBoard member Jun 25, 2020 to Jan 10, 2022⁴
• Kensington Capital Acquisition Corp. VBoard member Aug 12, 2021 to Aug 12, 2021⁵
• Kensington Capital Acquisition Corp. VOfficer Aug 12, 2021 to Aug 12, 2021⁵
• QuantumScapeOfficer Jun 25, 2020 to Jun 25, 2020⁴

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 QS4,010,396 shares⁶$17.0M at $4.23Jan 10, 2022
• ATAmprius Technologies, Inc. AMPX1,337,895 shares⁷$10.3M at $7.71Sep 5, 2024
• CSCooper-Standard Automotive CPS30,754 shares⁸$640.6K at $20.83May 19, 2022

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

Recent filings

• Sep 5, 2024Sold 140,000 shares at $0.81 of Amprius Technologies, Inc.⁷
• Sep 5, 2024Sold 110,000 shares at $0.81 of Amprius Technologies, Inc.⁷
• Sep 4, 2024Sold 175,000 shares at $0.94 of Amprius Technologies, Inc.⁷
• Sep 4, 2024Sold 150,000 shares at $0.94 of Amprius Technologies, Inc.⁷
• Sep 3, 2024Sold 75,000 shares at $1.00 of Amprius Technologies, Inc.⁷
• Sep 3, 2024Sold 60,000 shares at $1.00 of Amprius Technologies, Inc.⁷
• Jul 23, 2024Granted 925,900 shares of Amprius Technologies, Inc.⁹
• Jun 14, 2024Sold 65,000 shares at $1.13 of Amprius Technologies, Inc.¹⁰
• Jun 14, 2024Sold 195,000 shares at $1.13 of Amprius Technologies, Inc.¹⁰
• Jun 13, 2024Sold 65,000 shares at $1.22 of Amprius Technologies, Inc.¹⁰
• Jun 13, 2024Sold 195,000 shares at $1.21 of Amprius Technologies, Inc.¹⁰
• Jun 12, 2024Sold 70,000 shares at $1.30 of Amprius Technologies, Inc.¹⁰
• Jun 12, 2024Sold 210,000 shares at $1.30 of Amprius Technologies, Inc.¹⁰
• Jun 7, 2024Granted 125,000 shares of Amprius Technologies, Inc.¹¹
• Dec 14, 2023Sold 85,000 shares at $3.56 of Amprius Technologies, Inc.¹²
• Dec 14, 2023Sold 170,000 shares at $3.56 of Amprius Technologies, Inc.¹²
• Dec 13, 2023Sold 30,000 shares at $3.68 of Amprius Technologies, Inc.¹²
• Dec 13, 2023Sold 60,000 shares at $3.68 of Amprius Technologies, Inc.¹²
• Dec 12, 2023Sold 20,000 shares at $3.81 of Amprius Technologies, Inc.¹²
• Dec 12, 2023Sold 40,000 shares at $3.81 of Amprius Technologies, Inc.¹²
• Dec 7, 2023Sold 10,000 shares at $3.88 of Amprius Technologies, Inc.¹³
• Dec 7, 2023Sold 20,000 shares at $3.88 of Amprius Technologies, Inc.¹³
• Dec 6, 2023Sold 10,000 shares at $4.05 of Amprius Technologies, Inc.¹³
• Dec 6, 2023Sold 20,000 shares at $4.05 of Amprius Technologies, Inc.¹³
• Dec 5, 2023Sold 10,000 shares at $4.31 of Amprius Technologies, Inc.¹³