SEC Form 4
Coinbase Global, Inc. (COIN) insider trading
In the 12 months to Oct 23, 2026, 9 COIN insiders reported open-market sales of $327.2M across 48 filings; no open-market purchases were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $327.2M
- 48 filings · 9 insiders
- Open-market purchases
- $0
- 0 filings
- Pre-arranged sales (10b5-1)
- 46 of 48
- $293.1M of $327.2M sold (90%)
Who traded COIN, and when
- Sale
- Sale, pre-arranged (10b5-1)
COIN daily close from Oct 23, 2025 to Oct 23, 2026, between $141.09 and $361.43, last $169.18. 48 sale and 0 purchase filings by 9 insiders, marked at their filing dates. Frederick Ernest Ehrsam III, Director: sold $114.3M across 9 filings, first filed Nov 10, 2025, last Jan 16, 2026. Alesia J. Haas, Chief Financial Officer → CHIEF FINANCIAL OFFICER: sold $78.5M across 9 filings, first filed Nov 19, 2025, last Sep 23, 2026. Brian Armstrong, Chairman and CEO: sold $68.5M across 7 filings, first filed Nov 5, 2025, last Jan 7, 2026. Emilie Choi, President & COO: sold $31.1M across 1 filing, first filed Nov 13, 2025, last Nov 13, 2025. Frederick R. Wilson, Director: sold $18.2M across 7 filings, first filed Nov 10, 2025, last Sep 3, 2026. Marc L. Andreessen, Director: sold $7.8M across 3 filings, first filed Sep 10, 2026, last Oct 5, 2026. 3 others: sold $8.8M across 12 filings, first filed Nov 24, 2025, last Aug 26, 2026.
Largest mark · tap a row for others
Frederick Ernest Ehrsam III · Director
Filing 1 of 2 within a week · $109,545,564 total
Sale $91,624,487
297,001 shares at $308.50 avg
Filed Nov 10, 2025 · traded Nov 6
Pre-arranged (10b5-1) · close on filing date $317.93
Frederick Ernest Ehrsam III · Director
Director
$114.3M soldAlesia J. Haas · Chief Financial Officer → CHIEF FINANCIAL OFFICER
Chief Financial Officer → CHIEF FINANCIAL OFFICER
$78.5M soldBrian Armstrong · Chairman and CEO
Chairman and CEO
$68.5M soldEmilie Choi · President & COO
President & COO
$31.1M soldFrederick R. Wilson · Director
Director
$18.2M soldMarc L. Andreessen · Director
Director
$7.8M sold3 others
Combined, one mark per week
$8.8M soldHas Coinbase Global, Inc.'s CEO sold stock?
Yes. Brian Armstrong (CEO) sold 250,000 shares ($68.5M) between Nov 2025 and Jan 2026, all under a pre-arranged 10b5-1 plan.
Open-market trades
48 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Frederick Ernest Ehrsam III | Director | $114.3M | — | 9 | 100% of sales | |
| Alesia J. Haas | Chief Financial Officer → CHIEF FINANCIAL OFFICER | $78.5M | — | 9 | 100% of sales | |
| Brian Armstrong | Chairman and CEO | $68.5M | — | 7 | 100% of sales | |
| Emilie Choi | President & COO | $31.1M | — | 1 | — | |
| Frederick R. Wilson | Director | $18.2M | — | 7 | 83% of sales | |
| Marc L. Andreessen | Director | $7.8M | — | 3 | 100% of sales | |
| Paul Grewal | Chief Legal Officer | $3.8M | — | 4 | 100% of sales | |
| Lawrence J. Brock | Chief People Officer | $3.5M | — | 3 | 100% of sales | |
| Jennifer N. Jones | Chief Accounting Officer | $1.5M | — | 5 | 100% of sales |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Marc L. Andreessen Director | SalePre-arranged (10b5-1) | 20,514 | $190.12 | $3.9M | 1,108,972 | |
traded | Marc L. Andreessen Director | SalePre-arranged (10b5-1) | 6,838 | $205.05 | $1.4M | 1,129,486 | |
traded | Alesia J. Haas Chief Financial Officer | SalePre-arranged (10b5-1) | 39,030 | $205.24 | $8.0M | 346,747 | |
traded | Marc L. Andreessen Director | SalePre-arranged (10b5-1) | 13,676 | $181.14 | $2.5M | 1,136,324 | |
traded | Frederick R. Wilson Director | SalePre-arranged (10b5-1) | 10,000 | $178.93 | $1.8M | 4,300 | |
traded | Jennifer N. Jones Chief Accounting Officer | SalePre-arranged (10b5-1) | 2,062 | $188.75 | $389.2K | 0 | |
traded | Frederick R. Wilson Director | SalePre-arranged (10b5-1) | 35,068 | $144.32 | $5.1M | Multiple accounts | |
traded | Frederick R. Wilson Director | SalePre-arranged (10b5-1) | 10,000 | $159.09 | $1.6M | 26,700 | |
traded | Jennifer N. Jones Chief Accounting Officer | SalePre-arranged (10b5-1) | 2,051 | $158.15 | $324.4K | 0 | |
traded | Frederick R. Wilson Director | SalePre-arranged (10b5-1) | 10,000 | $181.54 | $1.8M | 38,400 | |
traded | Paul Grewal Chief Legal Officer | SalePre-arranged (10b5-1) | 1,960 | $176.88 | $346.7K | 85,803 | |
traded | Lawrence J. Brock Chief People Officer | SalePre-arranged (10b5-1) | 6,616 | $189.01 | $1.3M | 1,217 | |
traded | Alesia J. Haas Chief Financial Officer | SalePre-arranged (10b5-1) | 9,750 | $205.64 | $2.0M | 367,451 | |
traded | Alesia J. Haas Chief Financial Officer | SalePre-arranged (10b5-1) | 10,020 | $200.00 | $2.0M | 377,201 | |
traded | Alesia J. Haas Chief Financial Officer | SalePre-arranged (10b5-1) | 9,950 | $201.60 | $2.0M | 387,221 | |
traded | Alesia J. Haas CHIEF FINANCIAL OFFICER | SalePre-arranged (10b5-1) | 10,020 | $200.00 | $2.0M | 397,171 | |
traded | Paul Grewal Chief Legal Officer | SalePre-arranged (10b5-1) | 1,314 | $175.05 | $230.0K | 79,434 | |
traded | Lawrence J. Brock Chief People Officer | SalePre-arranged (10b5-1) | 4,821 | $154.39 | $744.3K | 1,798 | |
traded | Jennifer N. Jones Chief Accounting Officer | SalePre-arranged (10b5-1) | 1,102 | $154.38 | $170.1K | 40 | |
traded | Alesia J. Haas Chief Financial Officer | SalePre-arranged (10b5-1) | 364,600 | $154.95 | $56.5M | 530,088 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 4,125 | $256.82 | $1.1M | 0 | |
traded | Alesia J. Haas Chief Financial Officer | SalePre-arranged (10b5-1) | 8,050 | $250.00 | $2.0M | 74,714 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 1,375 | $250.03 | $343.8K | 0 | |
traded | Brian Armstrong Chairman and CEO | SalePre-arranged (10b5-1) | 40,000 | $248.96 | $10.0M | 19,210 | |
traded | Frederick R. Wilson Director | SalePre-arranged (10b5-1) | 10,000 | $234.37 | $2.3M | 192,804 | |
traded | Brian Armstrong Chairman and CEO | SalePre-arranged (10b5-1) | 40,000 | $250.15 | $10.0M | 1,583 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 1,375 | $252.82 | $347.6K | 0 | |
traded | Alesia J. Haas CHIEF FINANCIAL OFFICER | SalePre-arranged (10b5-1) | 7,375 | $266.85 | $2.0M | Multiple accounts | |
traded | Brian Armstrong Chairman and CEO | SalePre-arranged (10b5-1) | 40,000 | $257.31 | $10.3M | 31,951 | |
traded | Brian Armstrong Chairman and CEO | SalePre-arranged (10b5-1) | 40,000 | $273.86 | $11.0M | 25,362 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 2,750 | $280.27 | $770.7K | 0 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 4,125 | $274.06 | $1.1M | 0 | |
traded | Frederick R. Wilson Director | SalePre-arranged (10b5-1) | 10,000 | $259.19 | $2.6M | 196,938 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 1,375 | $273.28 | $375.8K | 0 | |
traded | Paul Grewal Chief Legal Officer | SalePre-arranged (10b5-1) | 976 | $260.00 | $253.8K | 74,835 | |
traded | Paul Grewal Chief Legal Officer | SalePre-arranged (10b5-1) | 11,955 | $246.18 | $2.9M | 87,246 | |
traded | Jennifer N. Jones Chief Accounting Officer | SalePre-arranged (10b5-1) | 1,787 | $244.49 | $436.9K | 0 | |
traded | Lawrence J. Brock Chief People Officer | SalePre-arranged (10b5-1) | 5,902 | $250.58 | $1.5M | 1,997 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 2,750 | $260.33 | $715.9K | 283 | |
traded | Jennifer N. Jones Chief Accounting Officer | SalePre-arranged (10b5-1) | 869 | $259.93 | $225.9K | 1,787 | |
traded | Brian Armstrong Chairman and CEO | SalePre-arranged (10b5-1) | 40,000 | $271.87 | $10.9M | 36 | |
traded | Alesia J. Haas Chief Financial Officer | SalePre-arranged (10b5-1) | 7,242 | $273.90 | $2.0M | Multiple accounts | |
traded | Brian Armstrong Chairman and CEO | SalePre-arranged (10b5-1) | 25,000 | $320.67 | $8.0M | 2,674 | |
traded | Emilie Choi President & COO | Sale | 100,000 | $310.88 | $31.1M | 193,591 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 55,688 | $321.81 | $17.9M | 38,776 | |
traded | Frederick Ernest Ehrsam III Director | SalePre-arranged (10b5-1) | 297,001 | $308.50 | $91.6M | 18,624 | |
traded | Frederick R. Wilson Director | Sale | 10,000 | $301.46 | $3.0M | 205,613 | |
traded | Brian Armstrong Chairman and CEO | SalePre-arranged (10b5-1) | 25,000 | $337.49 | $8.4M | 21,002 |
GET /stocks/filings/vX/form-4?tickers=COIN&filing_date.gte=2025-10-23&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"COIN"
],
"issuer_cik": "0001679788",
"owner_cik": "0001160077",
"accession_number": "0001160077-26-000010",
"form_type": "4",
"filing_date": "2026-10-05",
"period_of_report": "2026-10-01",
"issuer_name": "Coinbase Global, Inc.",
"issuer_trading_symbol": "COIN",
"owner_name": "Andreessen Marc L",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Class A Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": true,
"transaction_date": "2026-10-01",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 13676,
"transaction_price_per_share": 186.18,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 1115810,
"transaction_value": 2546197.68,
"direct_or_indirect": "I",
"nature_of_ownership": "By Trust",
"footnotes": [
{
"id": "F1",
"description": "These sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 5, 2026, during an open trading window."
},
{
"id": "F2",
"description": "These securities are held of record by the LAMA Community Trust of which the Reporting Person and his spouse are trustees."
}
]
},
{
"tickers": [
"COIN"
],
"issuer_cik": "0001679788",
"owner_cik": "0001160077",
"accession_number": "0001160077-26-000010",
"form_type": "4",
"filing_date": "2026-10-05",
"period_of_report": "2026-10-01",
"issuer_name": "Coinbase Global, Inc.",
"issuer_trading_symbol": "COIN",
"owner_name": "Andreessen Marc L",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"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": 6838,
"transaction_price_per_share": 198,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 1108972,
"transaction_value": 1353924,
"direct_or_indirect": "I",
"nature_of_ownership": "By Trust",
"footnotes": [
{
"id": "F1",
"description": "These sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on June 5, 2026, during an open trading window."
},
{
"id": "F2",
"description": "These securities are held of record by the LAMA Community Trust of which the Reporting Person and his spouse are trustees."
}
]
}
]
}
// 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) · 112 records
- Option exercises74 records
- Tax withholding21 records
- Grants and awards2 records
- Other15 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
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 COIN 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.
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.
- Role
- The title on each filing. Someone whose title changed shows more than one.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.