| 2023-07-17 | Sale | Riot Blockchain, Inc. RIOT | director | 26,000 0.0161% | $19.16 | $498,160 | -40.3% | |
| 2023-04-17 | Sale | Riot Blockchain, Inc. RIOT | director | 26,000 0.015% | $12.51 | $325,260 | -11.91% | |
| 2023-01-17 | Sale | Riot Blockchain, Inc. RIOT | director | 26,000 0.0155% | $6.39 | $166,101 | +69.19% | |
| 2022-10-31 | Sale | Riot Blockchain, Inc. RIOT | director | 26,000 0.0189% | $6.97 | $181,220 | +39.91% | |
| 2022-09-01 | Sale | Riot Blockchain, Inc. RIOT | 10,000 0.0063% | $6.69 | $66,900 | +6.5% | ||
| 2021-12-13 | Sale | Riot Blockchain, Inc. RIOT | director | 10,000 0.011% | $24.98 | $249,800 | -69.68% |