Howell Stephen Mitchell Jr.
Riot Platforms, Inc. · COO
Howell Stephen Mitchell Jr. is listed in public filings as officer: COO. This Howell Stephen Mitchell Jr. insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Riot Platforms, Inc. (RIOT). Investors use Howell Stephen Mitchell Jr.'s insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $18M1.4M shares | Grant / ExerciseJan 1, 2026 | $373.5K29.5k shares | $12.67 | -- | |
| --1.6M shares | Grant / ExerciseJan 1, 2026 | Disclosure amount unavailable197.3k shares | -- | -- | |
| --2M shares | Grant / ExerciseJan 1, 2026 | Disclosure amount unavailable394.6k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $9.0M802.8k shares | Grant / ExerciseJul 1, 2025 | $229.3K20.3k shares | $11.27 | -- | |
| --1M shares | Grant / ExerciseJul 1, 2025 | Disclosure amount unavailable221.8k shares | -- | -- | |
| --1.5M shares | Grant / ExerciseJul 1, 2025 | Disclosure amount unavailable443.7k shares | -- | -- | |
| --571.9k shares | Grant / ExerciseJul 1, 2024 | Disclosure amount unavailable125.6k shares | -- | -- | |
| --823.1k shares | Grant / ExerciseJul 1, 2024 | Disclosure amount unavailable251.3k shares | -- | -- | |
| $4.4M446.2k shares | Grant / ExerciseJul 1, 2024 | $31.7K3.2k shares | $9.95 | -- |