Insiders / Howell Stephen Mitchell Jr.
Howell Stephen Mitchell Jr.
CIK 2025334personinsider
Companies
1
First seen
Jan 5, 2026
Last activity
Jan 5, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Riot Platforms, Inc. · RIOT | 2,030,734 | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Riot Platforms, Inc. | Common Stock | 2,030,734 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 1, 2026 | Other | RIOT Riot Platforms, Inc. Common Stock | $373.5K | -29K -2.01% | 1,438,786 0.38% of shares | low |
| Jan 1, 2026 | Grant | RIOT Riot Platforms, Inc. Common Stock | $0 | +395K +24.12% | 2,030,734 0.54% of shares | low |
| Jan 1, 2026 | Grant | RIOT Riot Platforms, Inc. Common Stock | $0 | +197K +13.71% | 1,636,102 0.44% of shares | low |