Insider Activity of SPANGENBERG ERICH
Biography of SPANGENBERG ERICH
No biography is available at this moment.
No biography is available at this moment.
| 2013-10-17 | Marathon Digital Holdings, Inc. MARA | 10 percent owner | 300,000 – | $0 | $0 | +31.7% | ||
| 2013-05-31 | Marathon Digital Holdings, Inc. MARA | 10 percent owner | 1.25M 2.0572% | $0.40 | $500,000 | +4.9% |