Pattern file
Brian Armstrong
Chairman and CEO, Coinbase
Form 4, 10-Q/10-K, lobbying, court and regulatory filings
Lifetime record
No receipts yet. The record opens the day their words and a document first meet.
No receipts on Brian Armstrong yet. The file opens the day their words and filings first meet. Their disclosures are on the desk.
The playbook
He is the loudest voice for crypto policy among people who also file. His Form 4s record scheduled sales (latest January 2026), Coinbase's filings record the business, and the company's positions in regulatory proceedings are public documents.
The pairs: a statement about regulation or about a rival, set against Coinbase's own filings and comment letters. What the company argues to a regulator in writing is quotable, like any subject's own words.
Coinbase is named in the Wood bitcoin watch as a stock ARK bought. Anything he says about the platform's numbers meets the 10-Q.
What we're watching
- Ongoing Form 4s as they land, plan dates noted.
- Ongoing Public policy statements, against the company's own filed comments and lobbying disclosures.
- Quarterly Claims about volumes and customers on the call, against the 10-Q.
Statement stream, awaiting a filing pair
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IPOs are among the most closed parts of finance. Allocations go to institutions and a small number of rich people. We wanted to change this. IPO access is live on Coinbase, starting with @ouraring, available on our app now.
A stated aim with a live product attached, which makes it checkable rather than rhetorical. What would test it: the size of the retail allocation against the institutional book in the offering documents for the first deals, and the terms Coinbase publishes for who can take part.
