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Waterman Michael

SEC insider (Form 3/4/5 filer). CIK 0001851495. Chief Sales Officer at ACV Auctions Inc. (ACVA). 77 reported Form 4/5 transactions since Sep 2024; latest on Oct 16, 2026. Located in BUFFALO, NY.

Companies Waterman Michael has filed insider reports for

  • ACV Auctions Inc. (ACVA): Officer, Chief Sales Officer
Waterman Michael profile photo

Waterman Michael

CIK: 0001851495

Transaction Breakdown

Open Market Buys (P)1 (1.3%)

High conviction signal

Open Market Sales (S)12 (15.6%)

Position reduction

Option Exercises (M)11 (14.3%)

Derivative conversions

Awards (A)5 (6.5%)

Compensation grants

Other (G, F, J, C, D, …)48 (62.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ACV Auctions Inc. logo
ACVA

ACV Auctions Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (77 total)

  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Oct 16, 2026
    Award
    Direct
    252.3K shares-
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Oct 16, 2026
    Disposition

    Stock Option (Right to Buy)

    Direct
    259.8K shares-
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Oct 16, 2026
    Tender Offer
    Direct
    1M shares-
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Oct 1, 2026
    Tax Payment
    Direct
    4.4K shares at avg. $10.45$46K
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Oct 1, 2026
    Tax Payment
    Direct
    3.5K shares at avg. $10.45$36K
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Oct 1, 2026
    Tax Payment
    Direct
    4.9K shares at avg. $10.45$51K
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Oct 1, 2026
    Tax Payment
    Direct
    8.8K shares at avg. $10.45$92K
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Jul 1, 2026
    Tax Payment
    Direct
    3.5K shares at avg. $7.29$25K
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Jul 1, 2026
    Tax Payment
    Direct
    8.8K shares at avg. $7.29$64K
  • ACV Auctions Inc. logo
    ACVA

    ACV Auctions Inc.

    Jul 1, 2026
    Tax Payment
    Direct
    4.4K shares at avg. $7.29$32K

1-10 of 77

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