InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Browse the detailed record of transactions filed by Armstrong Brian, Chief Executive Officer. Insider active across 1 companies, notably Coinbase Global, Inc.. Aggregated, 14 disclosures have been published. The latest transaction was filed on 5 January 2026 — Levée d'options. Regulator: SEC (Form 4). All data is openly available.
Declarations14 total
US$639,40340,000 shares@ US$15.98510.0011% mcap24.9% of flow
Class A Common Stock
SEC:0001851492-26-000001·
€639,40340,000 shares@ €15.98510.0011% mcap12.4% of flow
Class A Common Stock
SEC:0001851492-26-000001:0·
US$639,21640,000 shares@ US$15.98040.0011% mcap24.9% of flow
Class A Common Stock
SEC:0001679788-25-000249·
€639,21640,000 shares@ €15.98040.0011% mcap12.4% of flow
Class A Common Stock
SEC:0001679788-25-000249:0·
US$647,13440,000 shares@ US$16.17840.0011% mcap25.2% of flow
Class A Common Stock
SEC:0001679788-25-000242·
US$642,94340,000 shares@ US$16.07360.0011% mcap25.0% of flow
Class A Common Stock
SEC:0001679788-25-000243·
€647,13440,000 shares@ €16.17840.0011% mcap12.6% of flow
Class A Common Stock
SEC:0001679788-25-000242:0·
€642,94340,000 shares@ €16.07360.0011% mcap12.5% of flow
Class A Common Stock
SEC:0001679788-25-000243:0·
025,000 shares0
Class A Common Stock
SEC:0001679788-25-000200·
025,000 shares0
Class A Common Stock
SEC:0001679788-25-000200:0·
025,000 shares0
Class A Common Stock
SEC:0001679788-25-000199·
025,000 shares0
Class A Common Stock
SEC:0001679788-25-000199:0·
0271,000 shares0
Class A Common Stock
SEC:0001679788-21-000082·
0271,000 shares0
Class A Common Stock
SEC:0001679788-21-000082:0·
14 of 14 declarations
About Armstrong Brian
Brian Armstrong is the Chairman and CEO of Coinbase Global, Inc. He leads the company and is responsible for its overall strategy. His experience in the financial technology sector is an asset for innovation and growth at Coinbase.
