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Brian Armstrong Insider Trading Activity

Every SEC Form 4 transaction reported by Brian Armstrong, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · SEC Form 4 & insider trading data analysts
Last updated:

Quick Answer

Is Brian Armstrong buying or selling?

Brian Armstrong reported 0 open-market buys ($0) and 85 sells ($1.6B) across 85 Form 4 filings at 1 company — a net selling position of $1.6B.

Source: SEC EDGAR Form 4

Key Statistics (as of Jan 7, 2026)

Total Form 4 filings
85
SEC EDGAR
Companies
1
Buys (0)
$0
Sells (85)
$1.6B

Insider sentiment

Net selling

Net insider flow of $1.6B in net selling, filed between Apr 17, 2021 – Jan 7, 2026.

Companies Brian Armstrong files for

#CompanyForm 4 filings
1COINCoinbase Global, Inc.85

Recent Brian Armstrong transactions

DateTickerRoleTypeSharesValue
Jan 7, 2026COINChairman and CEOSale40.0K$10.0M
Dec 23, 2025COINChairman and CEOSale40.0K$10.0M
Dec 10, 2025COINChairman and CEOSale40.0K$11.0M
Dec 10, 2025COINChairman and CEOSale40.0K$10.3M
Nov 19, 2025COINChairman and CEOSale40.0K$10.9M
Nov 14, 2025COINChairman and CEOSale25.0K$8.0M
Nov 5, 2025COINChairman and CEOSale25.0K$8.4M
Oct 15, 2025COINChairman and CEOSale25.0K$9.0M
Oct 6, 2025COINChairman and CEOSale25.0K$8.9M
Sep 17, 2025COINChairman and CEOSale25.0K$8.1M
Sep 8, 2025COINChairman and CEOSale25.0K$7.6M
Aug 14, 2025COINChairman and CEOSale25.0K$8.2M
Aug 6, 2025COINChairman and CEOSale25.0K$7.9M
Jul 17, 2025COINChairman and CEOSale381.8K$151.8M
Jul 15, 2025COINChairman and CEOSale193.2K$76.3M
Jul 3, 2025COINChairman and CEOSale25.0K$8.5M
Jun 27, 2025COINChairman and CEOSale450.0K$163.2M
Jun 13, 2025COINChairman and CEOSale25.0K$6.4M
Jun 3, 2025COINChairman and CEOSale25.0K$6.2M
May 16, 2025COINChairman and CEOSale25.0K$6.4M
May 7, 2025COINCHAIRMAN AND CEOSale25.0K$5.0M
Apr 25, 2025COINChairman and CEOSale20.0K$4.0M
Apr 16, 2025COINChairman and CEOSale15.0K$2.7M
Apr 7, 2025COINChairman and CEOSale15.0K$2.5M
Mar 26, 2025COINChairman and CEOSale10.0K$2.0M

Showing the 25 most recent filings of 85. Screen every filing.

Brian Armstrong insider trading FAQ

Is Brian Armstrong buying or selling?

Across 85 SEC Form 4 filings, Brian Armstrong reported 0 open-market purchases totaling $0 and 85 sales totaling $1.6B — a net selling position of $1.6B.

Which companies does Brian Armstrong file Form 4s for?

Brian Armstrong has reported insider transactions at 1 company, most often Coinbase Global, Inc. (COIN).

How far back does Brian Armstrong's filing history go?

Trabud holds Brian Armstrong's SEC Form 4 filings from Apr 17, 2021 – Jan 7, 2026, sourced directly from SEC EDGAR.

Where does Trabud get Brian Armstrong's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

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