// insider-profile
Armstrong Brian
// activity-summary
No insider transactions in the last 30 days.
// track-record
$0
Total purchased
$68.5M
Total sold
37
0B · 37S transactions
Net seller
Overall direction
Most active in
Filing history: Nov 2025 — Jan 2026Based on last 50 filings
Transaction History
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jan 5, 2026 | Armstrong Brian | COIN | Option Exercise | 40,000 | $18.71 | $748K |
| Jan 5, 2026 | Armstrong Brian | COIN | Sale | 20,790 | $248.53 | $5.17M |
| Jan 5, 2026 | Armstrong Brian | COIN | Sale | 18,923 | $249.41 | $4.72M |
| Jan 5, 2026 | Armstrong Brian | COIN | Sale | 287 | $250.01 | $72K |
| Jan 5, 2026 | Armstrong Brian | COIN | Option Exercise | 40,000 | $0.00 | $0K |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →