Andrew Peer - 15 Sep 2025 Form 4 Insider Report for ACV Auctions Inc. (ACVA)

Signature
/s/ Michelle Webb, Attorney-in-Fact
Issuer symbol
ACVA
Transactions as of
15 Sep 2025
Transactions value $
-$14,193
Form type
4
Filing time
16 Sep 2025, 16:08:02 UTC
Previous filing
03 Jul 2025
Next filing
03 Oct 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Peer Andrew VP, Corporate Controller & CAO C/O ACV AUCTIONS INC., 640 ELLICOTT ST., SUITE 321, BUFFALO /s/ Michelle Webb, Attorney-in-Fact 16 Sep 2025 0002030941

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ACVA Common Stock Options Exercise $3.5K +1.75K +3.08% $2.00 58.5K 15 Sep 2025 Direct
transaction ACVA Common Stock Sale -$17.7K -1.75K -2.99% $10.11 56.8K 15 Sep 2025 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction ACVA Employee Stock Option (Right to Buy) Options Exercise $0 -1.75K -16.67% $0.00 8.75K 15 Sep 2025 Common Stock 1.75K $2.00 Direct F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Shares sold pursuant to a Rule 10b5-1 trading plan enter into on June 11, 2025.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.01 to $10.20 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
F3 One-fourth (1/4th) of the shares subject to the option award vested on October 15, 2019, and thereafter one-forty-eighths of the shares subject to the option award vested monthly, subject to the Reporting Person's continuous service.