Michael Waterman serves as Executive at ACV Auctions Inc., where they oversee executive responsibilities. Since joining the company, Michael Waterman has executed 63 insider transactions totaling $9.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 1, 2025 involved selling 3,459 shares valued at $34.8K.
Michael Waterman currently holds 371,579 shares of ACV Auctions Inc. (ACVA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Waterman has been a net seller of ACVA stock. They have purchased $0 and sold $9.3M worth of shares.
Michael Waterman's most recent insider trade was on Oct 1, 2025, when they sold 3,459 shares at $10.07 per share.
Get notified when new Form 4 filings are submitted
| $10.07 |
| Discretionary |
| Oct 1, 2025 | ACVA | $44.0K | Payment | 4,365 | $10.07 | Discretionary |
| Jul 8, 2025 | ACVA | $551.1K | Sale | 34,339 | $16.05 | Discretionary |
| Jul 8, 2025 | ACVA | $3.0K | Option Exercise | 21,429 | $0.14 | Discretionary |
| Jul 1, 2025 | ACVA | $81.1K | Payment | 4,919 | $16.48 | Discretionary |
| Jul 1, 2025 | ACVA | $71.9K | Payment | 4,365 | $16.48 | Discretionary |
| Jul 1, 2025 | ACVA | $57.0K | Payment | 3,459 | $16.48 | Discretionary |
| Sep 18, 2024 | ACVA | $0 | Other | 400 | $N/A | Planned |
| Sep 17, 2024 | ACVA | $1.5M | Sale | 75,000 | $20.24 | Planned |
| Sep 17, 2024 | ACVA | $0 | Option Exercise | 75,000 | $N/A | Planned |
| Jul 9, 2024 | ACVA | $0 | Conversion | 7,036 | $N/A | Planned |
| Jul 9, 2024 | ACVA | $461.1K | Sale | 26,336 | $17.51 | Planned |
| Jul 1, 2024 | ACVA | $86.1K | Payment | 4,919 | $17.50 | Discretionary |
| Jul 1, 2024 | ACVA | $38.4K | Payment | 2,196 | $17.50 | Discretionary |
| Jul 1, 2024 | ACVA | $60.5K | Payment | 3,459 | $17.50 | Discretionary |
| May 29, 2024 | ACVA | $0 | Conversion | 14,072 | $N/A | Planned |
| May 29, 2024 | ACVA | $830.3K | Sale | 46,126 | $18.00 | Planned |
| May 28, 2024 | ACVA | $0 | Award | 140,608 | $N/A | Planned |
| May 28, 2024 | ACVA | $0 | Award | 60,912 | $N/A | Discretionary |
| Apr 1, 2024 | ACVA | $89.9K | Payment | 4,919 | $18.28 | Discretionary |
| Apr 1, 2024 | ACVA | $40.2K | Payment | 2,197 | $18.28 | Discretionary |
| Mar 5, 2024 | ACVA | $187.1K | Sale | 10,130 | $18.47 | Planned |
| Mar 5, 2024 | ACVA | $0 | Conversion | 6,738 | $N/A | Planned |
| Feb 23, 2024 | ACVA | $189.3K | Payment | 11,461 | $16.52 | Discretionary |
| Feb 23, 2024 | ACVA | $481.1K | Award | 29,124 | $16.52 | Discretionary |
| Jan 9, 2024 | ACVA | $66.6K | Sale | 4,919 | $13.54 | Planned |
| Jan 9, 2024 | ACVA | $0 | Conversion | 3,219 | $N/A | Planned |
| Jan 2, 2024 | ACVA | $73.2K | Payment | 4,919 | $14.89 | Discretionary |
| Jan 2, 2024 | ACVA | $32.5K | Payment | 2,180 | $14.89 | Discretionary |