Brian J. Radecki

Companies

• ACV Auctions Inc.Board member Mar 23, 2021 to now¹
• Spectral AI, Inc.Board member Feb 11, 2021 to Sep 13, 2023²
• Wheels UpBoard member Jul 15, 2021 to Jun 3, 2022³
• CoStar GroupChief financial officer Jun 6, 2007 to Mar 13, 2015⁴

Holdings

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

Shares held

• AAACV Auctions Inc. ACVA107,708 shares⁵$1.1M at $10.50May 27, 2026
• Wheels Up UP167,340 shares⁶$584.0K at $3.49Jun 2, 2022
• SASpectral AI, Inc. MDAI25,000 shares⁷$38.5K at $1.54Sep 11, 2023

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

Recent filings

• May 27, 2026Granted 27,500 shares of ACV Auctions Inc.⁵
• May 28, 2025Granted 9,868 shares of ACV Auctions Inc.⁸
• Dec 31, 2024Converted 61,101 shares of ACV Auctions Inc.⁹
• May 29, 2024Granted 9,239 shares of ACV Auctions Inc.¹⁰
• Sep 11, 2023Exercised options 25,000 shares of Spectral AI, Inc.⁷
• Jun 2, 2022Granted 62,950 shares of Wheels Up⁶