Reid Charles Keller (CIK 1965240) reported 1 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-10-24). Recent activity: Sell BLBX (5,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-10-24 | BLACKBOXSTOCKS INC. (BLBX) | Director | Sell | 5,000 | $46,200 |
Source: SEC Form 4 filings · as of 2025-10-24