SEC Form 4
CarGurus, Inc. (CARG) insider trading
In the 12 months to Oct 26, 2026, 8 CARG insiders reported open-market sales of $8.1M across 35 filings; one director bought $1.0M.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $8.1M
- 35 filings · 8 insiders
- Open-market purchases
- $1.0M
- 1 filing · Stephen Kaufer, Director
- Pre-arranged sales (10b5-1)
- 33 of 35
- $7.6M of $8.1M sold (93%)
Who traded CARG, and when
- Purchase
- Sale
- Sale, pre-arranged (10b5-1)
CARG daily close from Oct 27, 2025 to Oct 26, 2026, between $26.96 and $39.03, last $30.92. 35 sale and 1 purchase filings by 9 insiders, marked at their filing dates. Jason Trevisan, Chief Executive Officer: sold $2.3M across 4 filings, first filed Nov 12, 2025, last Aug 11, 2026. Samuel Zales, COO and President: sold $1.7M across 5 filings, first filed Nov 4, 2025, last Oct 16, 2026. Dafna Sarnoff, Chief Marketing Officer: sold $1.3M across 5 filings, first filed Dec 3, 2025, last Oct 5, 2026. Stephen Kaufer, Director: bought $1.0M across 1 filing, first filed Mar 4, 2026, last Mar 4, 2026. Javier Zamora, General Counsel and Secretary: sold $831.5K across 5 filings, first filed Jun 3, 2026, last Aug 4, 2026. Matthew Todd Quinn, Chief Technology Officer: sold $579.5K across 4 filings, first filed Jan 6, 2026, last Oct 5, 2026. 3 others: sold $1.4M across 12 filings, first filed Nov 4, 2025, last Oct 5, 2026.
Largest mark · tap a row for others
Stephen Kaufer · Director
Purchase $1,000,034
30,766 shares at $32.50 avg
Filed Mar 4, 2026 · traded Mar 3
Close on filing date $33.53
Jason Trevisan · Chief Executive Officer
Chief Executive Officer
$2.3M soldSamuel Zales · COO and President
COO and President
$1.7M soldDafna Sarnoff · Chief Marketing Officer
Chief Marketing Officer
$1.3M soldStephen Kaufer · Director
Director
$1.0M boughtJavier Zamora · General Counsel and Secretary
General Counsel and Secretary
$831.5K soldMatthew Todd Quinn · Chief Technology Officer
Chief Technology Officer
$579.5K sold3 others
Combined, one mark per week
$1.4M soldOpen-market trades
36 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Jason Trevisan | Chief Executive Officer | $2.3M | — | 4 | 100% of sales | |
| Samuel Zales | COO and President | $1.7M | — | 5 | 100% of sales | |
| Dafna Sarnoff | Chief Marketing Officer | $1.3M | — | 5 | 100% of sales | |
| Stephen Kaufer | Director | — | $1.0M | 1 | — | |
| Javier Zamora | General Counsel and Secretary | $831.5K | — | 5 | 100% of sales | |
| Matthew Todd Quinn | Chief Technology Officer | $579.5K | — | 4 | 100% of sales | |
| Greg M. Schwartz | Director | $536.0K | — | 2 | — | |
| Ismail Elshareef | Chief Product Officer | $515.5K | — | 4 | 100% of sales | |
| Jennifer Ladd Hanson | Chief People Officer | $323.4K | — | 6 | 100% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Samuel Zales COO and President | SalePre-arranged (10b5-1) | 10,000 | $30.31 | $303.1K | 429,735 | |
traded | Ismail Elshareef Chief Product Officer | SalePre-arranged (10b5-1) | 2,673 | $29.62 | $79.2K | 127,933 | |
traded | Matthew Todd Quinn Chief Technology Officer | SalePre-arranged (10b5-1) | 3,824 | $29.62 | $113.3K | 220,193 | |
traded | Dafna Sarnoff Chief Marketing Officer | SalePre-arranged (10b5-1) | 7,234 | $29.62 | $214.3K | 94,884 | |
traded | Samuel Zales COO and President | SalePre-arranged (10b5-1) | 10,000 | $34.62 | $346.2K | 455,349 | |
traded | Samuel Zales COO and President | SalePre-arranged (10b5-1) | 10,000 | $36.50 | $365.0K | 465,349 | |
traded | Ismail Elshareef Chief Product Officer | SalePre-arranged (10b5-1) | 8,957 | $38.00 | $340.4K | 133,737 | |
traded | Greg M. Schwartz Director | Sale | 10,000 | $36.07 | $360.7K | 8,716 | |
traded | Dafna Sarnoff Chief Marketing Officer | SalePre-arranged (10b5-1) | 17,151 | $37.00 | $634.6K | 109,668 | |
traded | Jason Trevisan Chief Executive Officer | SalePre-arranged (10b5-1) | 1,100 | $41.06 | $45.2K | 674,762 | |
traded | Javier Zamora General Counsel and Secretary | SalePre-arranged (10b5-1) | 6,205 | $37.08 | $230.1K | 80,260 | |
traded | Jennifer Ladd Hanson Chief People Officer | SalePre-arranged (10b5-1) | 567 | $35.03 | $19.9K | 91,135 | |
traded | Matthew Todd Quinn Chief Technology Officer | SalePre-arranged (10b5-1) | 3,824 | $35.03 | $134.0K | 233,146 | |
traded | Javier Zamora General Counsel and Secretary | SalePre-arranged (10b5-1) | 3,533 | $36.06 | $127.4K | 88,345 | |
traded | Jennifer Ladd Hanson Chief People Officer | SalePre-arranged (10b5-1) | 2,499 | $34.56 | $86.4K | 92,894 | |
traded | Javier Zamora General Counsel and Secretary | SalePre-arranged (10b5-1) | 3,532 | $34.08 | $120.4K | 95,997 | |
traded | Javier Zamora General Counsel and Secretary | SalePre-arranged (10b5-1) | 3,532 | $32.63 | $115.3K | 99,529 | |
traded | Javier Zamora General Counsel and Secretary | SalePre-arranged (10b5-1) | 8,072 | $29.53 | $238.4K | 103,252 | |
traded | Jennifer Ladd Hanson Chief People Officer | SalePre-arranged (10b5-1) | 567 | $33.04 | $18.7K | 96,432 | |
traded | Matthew Todd Quinn Chief Technology Officer | SalePre-arranged (10b5-1) | 4,341 | $33.04 | $143.4K | 246,098 | |
traded | Dafna Sarnoff Chief Marketing Officer | SalePre-arranged (10b5-1) | 5,445 | $33.04 | $179.9K | 134,369 | |
traded | Jennifer Ladd Hanson Chief People Officer | SalePre-arranged (10b5-1) | 2,499 | $35.61 | $89.0K | 98,191 | |
traded | Stephen Kaufer Director | Purchase | 30,766 | $32.50 | $1.0M | 323,939 | |
traded | Ismail Elshareef Chief Product Officer | SalePre-arranged (10b5-1) | 1,645 | $32.21 | $53.0K | 91,822 | |
traded | Matthew Todd Quinn Chief Technology Officer | SalePre-arranged (10b5-1) | 5,056 | $37.36 | $188.9K | 194,183 | |
traded | Dafna Sarnoff Chief Marketing Officer | SalePre-arranged (10b5-1) | 5,190 | $37.36 | $193.9K | 90,196 | |
traded | Jennifer Ladd Hanson Chief People Officer | SalePre-arranged (10b5-1) | 524 | $37.36 | $19.6K | 49,663 | |
traded | Jennifer Ladd Hanson Chief People Officer | SalePre-arranged (10b5-1) | 2,358 | $38.10 | $89.8K | 50,466 | |
traded | Jason Trevisan Chief Executive Officer | SalePre-arranged (10b5-1) | 25,000 | $39.03 | $975.7K | 630,483 | |
traded | Samuel Zales COO and President | SalePre-arranged (10b5-1) | 10,000 | $38.39 | $383.9K | 400,259 | |
traded | Jason Trevisan Chief Executive Officer | SalePre-arranged (10b5-1) | 20,000 | $37.00 | $740.0K | 655,483 | |
traded | Dafna Sarnoff Chief Marketing Officer | SalePre-arranged (10b5-1) | 1,346 | $35.68 | $48.0K | 99,727 | |
traded | Greg M. Schwartz Director | Sale | 5,000 | $35.06 | $175.3K | 11,377 | |
traded | Jason Trevisan Chief Executive Officer | SalePre-arranged (10b5-1) | 15,000 | $35.00 | $525.0K | 675,483 | |
traded | Ismail Elshareef Chief Product Officer | SalePre-arranged (10b5-1) | 1,228 | $34.98 | $43.0K | 95,907 | |
traded | Samuel Zales COO and President | SalePre-arranged (10b5-1) | 10,000 | $34.98 | $349.8K | 410,259 |
GET /stocks/filings/vX/form-4?tickers=CARG&filing_date.gte=2025-10-26&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"CARG"
],
"issuer_cik": "0001494259",
"owner_cik": "0001718790",
"accession_number": "0001494259-26-000080",
"form_type": "4",
"filing_date": "2026-10-16",
"period_of_report": "2026-10-15",
"issuer_name": "CarGurus, Inc.",
"issuer_trading_symbol": "CARG",
"owner_name": "Zales Samuel",
"is_officer": true,
"officer_title": "COO and President",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-15",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 10000,
"transaction_price_per_share": 30.31,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 429735,
"transaction_value": 303100,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."
}
]
},
{
"tickers": [
"CARG"
],
"issuer_cik": "0001494259",
"owner_cik": "0001897130",
"accession_number": "0001494259-26-000076",
"form_type": "4",
"filing_date": "2026-10-05",
"period_of_report": "2026-10-01",
"issuer_name": "CarGurus, Inc.",
"issuer_trading_symbol": "CARG",
"owner_name": "Sarnoff Dafna",
"is_officer": true,
"officer_title": "Chief Marketing Officer",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-02",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 7234,
"transaction_price_per_share": 29.62,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 94884,
"transaction_value": 214271.08000000002,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F2",
"description": "This sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 65 records
- Tax withholding45 records
- Grants and awards17 records
- Gifts1 record
- Other2 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Pre-arranged (10b5-1)
- The insider marked the filing as made under a trading plan set up in advance (SEC Rule 10b5-1). The mark covers the whole filing, and an unmarked filing may still be under a plan.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has CarGurus, Inc.'s CEO sold stock?
Yes. Jason Trevisan (CEO) sold 61,100 shares ($2.3M) between Nov 2025 and Aug 2026, all under a pre-arranged 10b5-1 plan.
How current is CARG’s insider data?
These are CARG Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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Track CARG insider trades with your agent
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for CARG every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
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