As of the latest Form 4 filed Jul 6, 2026.
What ACV Auctions Inc. insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 67 most recent filings for ACVA.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-06 | 2026-07-01 | Peer Andrew VP, Corporate Controller & CAO | FTax | −957.00 | $7.29 | $6.98K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Peer Andrew, VP, Corporate Controller & CAO | FTax | −1.22K | $7.29 | $8.92K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Peer Andrew, VP, Corporate Controller & CAO | FTax | −828.00 | $7.29 | $6.04K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Peer Andrew, VP, Corporate Controller & CAO | FTax | −630.00 | $7.29 | $4.59K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Peer Andrew, VP, Corporate Controller & CAO | FTax | −673.00 | $7.29 | $4.91K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Mehta Vikas Chief Operating Officer | FTax | −6.32K | $7.29 | $46.1K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Mehta Vikas, Chief Operating Officer | FTax | −12.8K | $7.29 | $93.1K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Mehta Vikas, Chief Operating Officer | FTax | −6.38K | $7.29 | $46.5K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Mehta Vikas, Chief Operating Officer | FTax | −4.49K | $7.29 | $32.7K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Anderson Craig Eric CCDSO | FTax | −8.96K | $7.29 | $65.3K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Anderson Craig Eric, CCDSO | FTax | −4.43K | $7.29 | $32.3K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Anderson Craig Eric, CCDSO | FTax | −3.65K | $7.29 | $26.6K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Anderson Craig Eric, CCDSO | FTax | −5.18K | $7.29 | $37.8K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Waterman Michael Chief Sales Officer | FTax | −4.92K | $7.29 | $35.9K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Waterman Michael, Chief Sales Officer | FTax | −3.46K | $7.29 | $25.2K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Waterman Michael, Chief Sales Officer | FTax | −4.37K | $7.29 | $31.8K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Waterman Michael, Chief Sales Officer | FTax | −8.82K | $7.29 | $64.3K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Fitzgerald Leanne Chief Legal Officer | FTax | −2.92K | $7.29 | $21.3K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Fitzgerald Leanne, Chief Legal Officer | FTax | −4.16K | $7.29 | $30.3K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Fitzgerald Leanne, Chief Legal Officer | FTax | −3.55K | $7.29 | $25.9K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Fitzgerald Leanne, Chief Legal Officer | FTax | −7.18K | $7.29 | $52.4K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | ZERELLA WILLIAM Chief Financial Officer | FTax | −4.92K | $7.29 | $35.9K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | ZERELLA WILLIAM, Chief Financial Officer | FTax | −9.06K | $7.29 | $66.0K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | ZERELLA WILLIAM, Chief Financial Officer | FTax | −4.48K | $7.29 | $32.7K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | ZERELLA WILLIAM, Chief Financial Officer | FTax | −3.46K | $7.29 | $25.2K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Chamoun George Chief Executive Officer | FTax | −13.4K | $7.29 | $97.7K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Chamoun George, Chief Executive Officer | FTax | −9.42K | $7.29 | $68.7K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Chamoun George, Chief Executive Officer | FTax | −10.6K | $7.29 | $77.1K | No | Form 4 ↗ |
| 2026-07-06 | 2026-07-01 | Chamoun George, Chief Executive Officer | FTax | −21.3K | $7.29 | $155K | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-27 | Hirsch Brian Director | AAward | +27.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-27 | Castillo Kirsten Director | AAward | +27.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-27 | Radecki Brian J Director | AAward | +27.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-27 | JONES RENE F Director | AAward | +27.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-27 | GOODMAN ROBERT P Director | AAward | +27.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-29 | 2026-05-27 | KAMERICK EILEEN A Director | AAward | +27.5K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-02 | Chamoun George Chief Executive Officer | AAward | +500K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Peer Andrew VP, Corporate Controller & CAO | FTax | −913.00 | $4.27 | $3.90K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Peer Andrew, VP, Corporate Controller & CAO | FTax | −1.06K | $4.27 | $4.51K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Peer Andrew, VP, Corporate Controller & CAO | FTax | −743.00 | $4.27 | $3.17K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Peer Andrew, VP, Corporate Controller & CAO | FTax | −696.00 | $4.27 | $2.97K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Peer Andrew, VP, Corporate Controller & CAO | AAward | +28.7K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Mehta Vikas Chief Operating Officer | FTax | −6.38K | $4.27 | $27.3K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Mehta Vikas, Chief Operating Officer | FTax | −4.49K | $4.27 | $19.2K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Mehta Vikas, Chief Operating Officer | FTax | −6.32K | $4.27 | $27.0K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Mehta Vikas, Chief Operating Officer | AAward | +300K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Anderson Craig Eric CCDSO | FTax | −4.43K | $4.27 | $18.9K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Anderson Craig Eric, CCDSO | FTax | −3.65K | $4.27 | $15.6K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Anderson Craig Eric, CCDSO | FTax | −5.18K | $4.27 | $22.1K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Anderson Craig Eric, CCDSO | AAward | +194K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Waterman Michael Chief Sales Officer | FTax | −4.37K | $4.27 | $18.6K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Waterman Michael, Chief Sales Officer | FTax | −3.46K | $4.27 | $14.8K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Waterman Michael, Chief Sales Officer | FTax | −4.92K | $4.27 | $21.0K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Waterman Michael, Chief Sales Officer | AAward | +269K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Fitzgerald Leanne Chief Legal Officer | FTax | −2.92K | $4.27 | $12.5K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Fitzgerald Leanne, Chief Legal Officer | FTax | −3.55K | $4.27 | $15.2K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Fitzgerald Leanne, Chief Legal Officer | FTax | −4.16K | $4.27 | $17.8K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Fitzgerald Leanne, Chief Legal Officer | FTax | −5.82K | $4.27 | $24.9K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Fitzgerald Leanne, Chief Legal Officer | AAward | +194K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | ZERELLA WILLIAM Chief Financial Officer | FTax | −3.46K | $4.27 | $14.8K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | ZERELLA WILLIAM, Chief Financial Officer | FTax | −4.48K | $4.27 | $19.1K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | ZERELLA WILLIAM, Chief Financial Officer | FTax | −4.92K | $4.27 | $21.0K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | ZERELLA WILLIAM, Chief Financial Officer | AAward | +276K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Chamoun George Chief Executive Officer | FTax | −10.6K | $4.27 | $45.2K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Chamoun George, Chief Executive Officer | FTax | −9.42K | $4.27 | $40.2K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | Chamoun George, Chief Executive Officer | FTax | −13.4K | $4.27 | $57.2K | No | Form 4 ↗ |
| 2026-03-11 | 2026-03-09 | Chamoun George Chief Executive Officer | PPurchase | +24.3K | $5.05 | $123K | Yes (planned) | Form 4 ↗ |
| 2026-03-02 | 2026-02-26 | Waterman Michael Chief Sales Officer | PPurchase | +215K | $4.66 | $1.00M | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also ACVA’s full analysis or the market-wide insider trading feed. The tabs above jump to ACVA’s other SEC data.
Source: SEC Form 4 filings for ACVA, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.