| $1B | ||
| $58M | ||
| $47M | ||
| $38M | ||
| $38M | ||
| $37M |
Buys | $5,744,205 | 4 | 13 |
Sells | $34,399,763 | 26 | 87 |
| GOODMAN ROBERT P | director | 1 | $5.12M | 0 | $0 | $5.12M |
| Hirsch Brian | director | 1 | $500,346 | 0 | $0 | $500,346 |
| Castillo Kirsten | director | 2 | $125,250 | 0 | $0 | $125,250 |
| KAMERICK EILEEN A | director | 0 | $0 | 1 | $154,291 | $-154,291 |
| Peer Andrew | VP, Corporate Controller & CAO | 0 | $0 | 5 | $268,768 | $-268,768 |
| ZERELLA WILLIAM | Chief Financial Officer | 0 | $0 | 4 | $1.52M | $-1.52M |
| Anderson Craig Eric | CCDSO | 0 | $0 | 2 | $5.59M | $-5.59M |
| Waterman Michael | Chief Sales Officer | 0 | $0 | 8 | $8.04M | $-8.04M |
| Chamoun George | Chief Executive Officer | 0 | $0 | 6 | $18.83M | $-18.83M |
ACV Auctions Inc. operates a digital marketplace that connects buyers and sellers for the online auction of wholesale vehicles. It also provides data services that offer insights into the condition and value of used vehicles, as well as offers customer financing services. ACV Auctions Inc. was incorporated in 2014 and is headquartered in Buffalo, New York.
Over the last 12 months, insiders at ACV Auctions Inc. have bought $5.74M and sold $34.4M worth of ACV Auctions Inc. stock.
On average, over the past 5 years, insiders at ACV Auctions Inc. have bought $5.74M and sold $98.11M worth of stock each year.
Highest buying activity among insiders over the last 12 months: GOODMAN ROBERT P (director) — $5.12M. Hirsch Brian (director) — $500,346. Castillo Kirsten (director) — $125,250.
The last purchase of 5,000 shares for transaction amount of $31,350 was made by Castillo Kirsten (director) on 2025‑11‑17.
| 2025-12-01 | Sale | Peer Andrew | VP, Corporate Controller & CAO | 1,750 0.0011% | $8.00 | $14,000 | -0.76% | |
| 2025-11-17 | Castillo Kirsten | director | 5,000 0.0029% | $6.27 | $31,350 | +16.30% | ||
| 2025-11-14 | Hirsch Brian | director | 80,571 0.0456% | $6.21 | $500,346 | +23.70% | ||
| 2025-11-14 | Castillo Kirsten | director | 15,000 0.0085% | $6.26 | $93,900 | +23.70% | ||
| 2025-11-10 | GOODMAN ROBERT P | director | 912,408 0.5506% | $5.61 | $5.12M | +19.91% | ||
| 2025-10-15 | Sale | Peer Andrew | VP, Corporate Controller & CAO | 1,750 0.001% | $8.84 | $15,470 | -10.13% | |
| 2025-09-15 | Sale | Peer Andrew | VP, Corporate Controller & CAO | 1,750 0.001% | $10.11 | $17,693 | -11.61% | |
| 2025-07-22 | Sale | Anderson Craig Eric | CCDSO | 15,000 0.0083% | $15.04 | $225,600 | -33.75% | |
| 2025-07-08 | Sale | Waterman Michael | Chief Sales Officer | 34,339 0.0189% | $16.05 | $551,141 | -37.55% | |
| 2025-06-11 | Sale | Chamoun George | Chief Executive Officer | 142,422 0.0791% | $16.92 | $2.41M | -38.25% | |
| 2025-06-10 | Sale | Chamoun George | Chief Executive Officer | 207,578 0.1153% | $16.73 | $3.47M | -35.86% | |
| 2025-06-10 | Sale | Waterman Michael | Chief Sales Officer | 22,171 0.0123% | $16.75 | $371,364 | -35.86% | |
| 2025-06-10 | Sale | KAMERICK EILEEN A | director | 9,239 0.0051% | $16.70 | $154,291 | -35.86% | |
| 2025-05-13 | Sale | Waterman Michael | Chief Sales Officer | 223,330 0.1248% | $17.00 | $3.8M | -31.74% | |
| 2025-05-12 | Sale | Peer Andrew | VP, Corporate Controller & CAO | 10,261 0.0058% | $17.18 | $176,284 | -31.19% | |
| 2025-05-08 | Sale | Peer Andrew | VP, Corporate Controller & CAO | 2,666 0.0015% | $17.00 | $45,322 | -29.33% | |
| 2025-03-25 | Sale | Waterman Michael | Chief Sales Officer | 115,987 0.0641% | $16.10 | $1.87M | -16.75% | |
| 2025-03-20 | Sale | Chamoun George | Chief Executive Officer | 348,249 0.2017% | $15.34 | $5.34M | -11.70% | |
| 2025-03-19 | Sale | Chamoun George | Chief Executive Officer | 1,751 0.0011% | $15.00 | $26,265 | -4.79% | |
| 2025-03-11 | Sale | ZERELLA WILLIAM | Chief Financial Officer | 15,000 0.0087% | $13.53 | $202,950 | +1.96% |
| Increased Positions | 148 | +48.05% | 26M | +14.56% |
| Decreased Positions | 141 | -45.78% | 31M | -17.26% |
| New Positions | 51 | New | 11M | New |
| Sold Out Positions | 51 | Sold Out | 15M | Sold Out |
| Total Postitions | 315 | +2.27% | 177M | -2.7% |
| Vanguard Group Inc | $122,719.00 | 9.09% | 15.63M | -130,242 | -0.83% | 2025-09-30 |
| Blackrock, Inc. | $101,636.00 | 7.53% | 12.95M | -135,319 | -1.03% | 2025-09-30 |
| William Blair Investment Management, Llc | $90,053.00 | 6.67% | 11.47M | +362,003 | +3.26% | 2025-09-30 |
| Wasatch Advisors Lp | $57,305.00 | 4.24% | 7.3M | +4,589 | +0.06% | 2025-09-30 |
| Massachusetts Financial Services Co /Ma/ | $52,155.00 | 3.86% | 6.64M | -2M | -27.34% | 2025-09-30 |
| Arrowmark Colorado Holdings Llc | $49,748.00 | 3.68% | 6.34M | +1M | +30.36% | 2025-09-30 |
| Alliancebernstein L.P. | $49,709.00 | 3.68% | 6.33M | +784,411 | +14.14% | 2025-09-30 |
| Jennison Associates Llc | $44,577.00 | 3.3% | 5.68M | +107,325 | +1.93% | 2025-09-30 |
| Atreides Management, Lp | $43,260.00 | 3.2% | 5.51M | +816,556 | +17.39% | 2025-09-30 |
| Fmr Llc | $35,889.00 | 2.66% | 4.57M | -4M | -44.45% | 2025-09-30 |