Hirsch Brian (CIK 0001851605)

Latest company ownership

Role: Director
Shares held
1,862,787
Last filed at
Nov 14, 2025
Confidence Score
79.9
2025Q4
Confidence Score History
2021Q2 2025Q4
Shares held
23,810
Last filed at
Jun 8, 2023
Confidence Score
50.0
2025Q4
Confidence Score History
2021Q3 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Nov 14, 2025 Nov 14, 2025 ACV Auctions Inc. Director Buy 90.0 +80,571 4.28% $500.3K
Nov 11, 2024 Nov 13, 2024 ACV Auctions Inc. Director Sell 17.5 -1,862,787 -99.51% $3M
Aug 21, 2024 Aug 23, 2024 ACV Auctions Inc. Director Sell 17.5 -1,241,859 -99.26% $1.1M
Jun 11, 2024 Jun 12, 2024 ACV Auctions Inc. Director Sell 20.0 -22,958 -71.30% $416.2K
Jun 6, 2024 Jun 10, 2024 ACV Auctions Inc. Director Sell 17.5 -72,462 -69.24% $1.3M
May 31, 2024 Jun 4, 2024 ACV Auctions Inc. Director Sell 52.5 -100 -0.10% $1.8K
May 28, 2024 May 30, 2024 ACV Auctions Inc. Director Sell 22.5 -1,146,339 -92.31% $150.4K
Mar 13, 2024 Mar 15, 2024 ACV Auctions Inc. Director Sell 15.0 -1,269,992 -100.00% $22.2M
Mar 11, 2024 Mar 13, 2024 ACV Auctions Inc. Director Sell 17.5 -103,226 -7.52% $1.8M
Mar 6, 2024 Mar 8, 2024 ACV Auctions Inc. Director Sell 16.3 -347,290 -10.74% $6.3M
Jun 15, 2023 Sep 1, 2023 ACV Auctions Inc. Director Sell 20.0 -32,438 -100.00% $574.8K
Jun 14, 2023 Sep 1, 2023 ACV Auctions Inc. Director Sell 17.5 -40,347 -19.37% $711.7K
Jun 15, 2023 Jun 20, 2023 ACV Auctions Inc. Director Sell 5.0 -67,767 -27.06% $1.2M
Jun 12, 2023 Jun 14, 2023 ACV Auctions Inc. Director Sell 5.0 -276,005 -52.43% $4.9M
Nov 28, 2022 Nov 29, 2022 Katapult Holdings, Inc. Director Buy 95.0 +150,000 41.33% $169.1K
Jun 3, 2022 Jun 7, 2022 Katapult Holdings, Inc. Director Buy 95.0 +150,000 176.47% $225.7K
Dec 7, 2021 Dec 9, 2021 ACV Auctions Inc. Director Sell 17.5 -145,862 -30.47% $3M
Dec 3, 2021 Dec 7, 2021 Katapult Holdings, Inc. Director Buy 95.0 +60,000 240.00% $184.6K
Dec 2, 2021 Dec 6, 2021 ACV Auctions Inc. Director Sell 17.5 -1,840,236 -79.36% $4.2M
Jun 10, 2021 Sep 24, 2021 ACV Auctions Inc. Director Sell 16.3 -448,791 -100.00% $9M
Aug 11, 2021 Aug 13, 2021 Katapult Holdings, Inc. Director Buy 72.5 +25,000 0.54% $97.8K