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ACVA

ACV Auctions (ACVA) stock: insider trades, news & valuation

Strong buying
Close · Oct 9, 2026 $10.44 +0.0% on the day +15.1% over 12 months 52-week range $4.15 – $10.50

Share price and insider trades

ACVA closeInsider buyInsider sale
4681012NovDecJan 2026FebMarAprMayJunJulAugSepOctEEarnings release filed 2025-11-05EEarnings release filed 2026-02-23EEarnings release filed 2026-05-06EEarnings release filed 2026-08-10Sold $14,000 on 2025-12-01 · Andrew PeerSold $14,052 on 2025-12-15 · Andrew PeerSold $15,470 on 2025-10-15 · Andrew PeerSold $15,488 on 2026-01-15 · Andrew PeerBought $31,350 on 2025-11-17 · Kirsten CastilloBought $122,574 on 2026-03-09 · George ChamounBought $123,312 on 2026-02-09 · George ChamounBought $125,860 on 2026-01-12 · George ChamounBought $248,441 on 2025-12-15 · George ChamounBought $594,246 on 2025-11-14 · Brian Hirsch, Kirsten CastilloBought $1,000,036 on 2026-02-26 · Michael WatermanBought $5,118,609 on 2025-11-10 · Robert P Goodman
Bought, 12 months$7.4M
Sold, 12 months$59K
Insiders buying5
Insiders selling1

ACV Auctions insider trading at a glance (Oct 9, 2026): in the past 12 months, 5 insiders bought $7.4M and 1 sold $59K of ACVA stock on the open market, including a cluster buy that began Nov 10, 2025.

ACVA insider buying and selling by quarter

Open-market purchases (green, above the line) and sales (red, below), by trade date.

Q4 2025: $6.0M bought (5 trades)$6.0MQ4 2025: $44K sold (3 trades)Q4 2025Q1 2026: $1.4M bought (4 trades)$1.4MQ1 2026: $15K sold (1 trades)Q1 2026Q2 2026Q3 2026Q4 2026
QuarterBoughtPurchasesSoldSales
Q4 2026—0—0
Q3 2026—0—0
Q2 2026—0—0
Q1 2026$1.4M4$15K1
Q4 2025$6.0M5$44K3

Valuation, profit and volume

P/E (trailing)n/aSector median —
Market value— 
Profit margin—Revenue growth —
Volume vs. 50-day0.6×Last 5 sessions
Insiders' paper profit+$6.4MOn all tracked purchases +86.3%

Summary

Over the past 12 months, 5 ACV Auctions Inc. insiders reported open-market purchases totaling $7.4M, while 1 insider reported sales totaling $59K. The most recent cluster buy began on Nov 10, 2025, when 3 insiders bought a combined $5.7M. Among insiders with enough purchase history to measure, Robert P Goodman (Director) has the highest Insider Score at 75. 4 of 4 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.

ACVA earnings: how the stock reacted

Each quarterly results release (SEC 8-K Item 2.02), the trend before it, insider trades in the 30 days before, and the 2-day market reaction. “E” marks releases on the chart above.

Does it matter? →
Release15 days beforeInsiders, 30 days beforeReaction (2 days)Next 30 days
Aug 10, 2026 -1.5% None -2.7%S&P -0.3% -0.6%
May 6, 2026 +5.9% None +20.4%S&P +1.1% -12.9%
Feb 23, 2026 -5.5% Bought $123K -28.7%S&P -0.3% -8.8%
Nov 5, 2025 -1.5% Sold $15K -43.1%S&P -0.7% +60.1%
Aug 11, 2025 -6.9% None -18.0%S&P +0.9% -7.5%
May 7, 2025 +11.0% None +6.1%S&P +1.1% +1.0%
Feb 19, 2025 +2.6% None -11.5%S&P -0.2% -17.6%
Nov 7, 2024 +3.1% None +5.2%S&P +1.2% +11.0%

Most companies bar insiders from trading in the weeks before results, so pre-earnings purchases are rare and often made by directors or under pre-set plans. Past reactions don't predict future ones.

Insider transactions

Open-market purchases and sales.

Filed Insider Type Shares Price Value Since Score
Mar 11SEC George ChamounCEO Buy 24,2722,952,977 held (+1%) $5.05 $123K +106.7% 8
Mar 2SEC Michael WatermanChief Sales Officer Buy 214,600569,102 held (+61%) $4.66 $1.0M +124.0% —
Feb 10SEC George ChamounCEO Buy 16,8922,928,705 held (+1%) $7.30 $123K +43.0% 8
Jan 16SEC Andrew PeerVp, Corporate Controller & Cao Sell Plan 1,75072,473 held (−2%) $8.85 $15K +18.0% —
Jan 13SEC George ChamounCEO Buy 14,2862,598,383 held (+1%) $8.81 $126K +18.5% 8
Dec 17SEC George ChamounCEO Buy 31,1722,618,714 held (+1%) $7.97 $248K +31.0% 8
Dec 17SEC Andrew PeerVp, Corporate Controller & Cao Sell Plan 1,75055,554 held (−3%) $8.03 $14K +30.0% —
Dec 2SEC Andrew PeerVp, Corporate Controller & Cao Sell Plan 1,75054,488 held (−3%) $8.00 $14K +30.5% —
Nov 18SEC Kirsten CastilloDirector Buy 15,00034,107 held (+79%) $6.26 $94K +66.8% —
Nov 18SEC Kirsten CastilloDirector Buy 5,00039,107 held (+15%) $6.27 $31K +66.5% —
Nov 14SEC Brian HirschDirector Buy 80,57199,678 held (+422%) $6.21 $500K +68.1% —
Nov 12SEC Robert P GoodmanDirector Buy 912,408new position $5.61 $5.1M +86.1% 75
Oct 16SEC Andrew PeerVp, Corporate Controller & Cao Sell Plan 1,75054,488 held (−3%) $8.84 $15K +18.1% —

Insiders at ACV Auctions Inc.

InsiderBoughtSoldLast filingScore
Robert P GoodmanDirector $5.1M — Nov 12, 2025 75
Michael WatermanChief Sales Officer $1.0M — Mar 2, 2026 —
George ChamounCEO $620K — Mar 11, 2026 8
Brian HirschDirector $500K — Nov 14, 2025 —
Kirsten CastilloDirector $125K — Nov 18, 2025 —
Andrew PeerVp, Corporate Controller & Cao — $59K Jan 16, 2026 —

ACVA stock: common questions

Are ACV Auctions Inc. insiders buying ACVA stock?

In the past 12 months, 5 insiders reported open-market purchases of ACVA worth $7.4M. The latest was CEO George Chamoun bought $123K of ACVA at $5.05.

Are ACV Auctions Inc. insiders selling ACVA stock?

1 insiders reported sales worth $59K over the same period.

Where does this data come from?

Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.

What is ACVA's 52-week range?

Over the past year ACVA has traded between $4.15 and $10.50. It last closed at $10.44 on Oct 9, 2026.