SJ
Current role
President and COO, Director · Marathon Digital
CFO and Secretary, Director · Marathon Digital
INTERIM CFO AND SECRETARY, Director · Marathon Digital
VICE PRESIDENT AND SECRETARY, Director · Marathon Digital
Reporter · Marathon Digital
CFO and Secretary, Director · Marathon Digital
INTERIM CFO AND SECRETARY, Director · Marathon Digital
VICE PRESIDENT AND SECRETARY, Director · Marathon Digital
Reporter · Marathon Digital
Current holdings (from latest Form 3/4/5)
Insider activity since 2012-08
Invested $401.0K (5,790,787 shares acquired)
↳ notional today: $67.40M
Divested $41.6K (8,000 shares sold)
↳ notional today: $93.1K
→ Net invested $359.4K
↳ net notional: ↑ $67.31M
Change since first tracked filing (not total holdings; see methodology). Prices as of 2026-09-17.
Roles
Contiguous filings for the same role are collapsed into a single tenure span. Click a row to see the underlying filings.
| Company | Role | Tenure | Filings |
|---|---|---|---|
| Marathon Digital | President and COO, Director | 2012-06 → present (14y 3mo) | 1 |
| Marathon Digital | CFO and Secretary, Director | 2012-08 → present (14y 1mo) | 7 |
Show 7 underlying filings | |||
| Marathon Digital | INTERIM CFO AND SECRETARY, Director | 2014-05 → present (12y 4mo) | 1 |
| Marathon Digital | VICE PRESIDENT AND SECRETARY, Director | 2014-11 → present (11y 10mo) | 3 |
Show 3 underlying filings | |||
| Marathon Digital | Reporter | 2015-04 → present (11y 5mo) | 1 |
Insider transactions
Totals for this person
| Bucket | Invested (shares) | Invested (USD) | Divested (shares) | Divested (USD) | Net direction | Txns | Invested @ last price | Divested @ last price |
|---|---|---|---|---|---|---|---|---|
| All time | 5,790,787 | $401.0K | 8,000 | $41.6K | ↑ Invested $359.4K | 22 | $67.40M | $93.1K |
| 2015 | - | $0 | 8,000 | $41.6K | ↓ Divested $41.6K | 3 | $0 | $93.1K |
| 2014 | 210,960 | $0 | - | $0 | Flat | 9 | $2.46M | $0 |
| 2013 | 1,955,000 | $309.5K | - | $0 | ↑ Invested $309.5K | 5 | $22.76M | $0 |
| 2013-Q2 | 1,000,000 | $0 | - | $0 | Flat | 1 | $11.64M | $0 |
| 2014-Q2 | 76,922 | $0 | - | $0 | Flat | 4 | $895.4K | $0 |
| 2014-Q4 | 134,038 | $0 | - | $0 | Flat | 5 | $1.56M | $0 |
| 2015-Q2 | - | $0 | 8,000 | $41.6K | ↓ Divested $41.6K | 3 | $0 | $93.1K |
Invested = shares acquired (buys, grants, option exercises) — insider adding to the position. Divested = shares reduced (sells, dispositions, tax-withholding) — cash flowing TO the insider. Net direction shows which side wins on dollar terms in each bucket. % of holder's stake not yet computed (pending Form 3/4 holdings ingest). See methodology. The two @ last price columns restate the same share counts at the most recent share price we read (close of 2026-09-17); they are a valuation, not a cash flow, and they move every day the market does.
All transactions
| Date | Company | Kind | Shares | Amount (USD) | Value @ last price |
|---|---|---|---|---|---|
| 2015-04-06 | Marathon Digital | Open-market sale | 335 | $1,743 | $3.9K |
| 2015-04-06 | Marathon Digital | Open-market sale | 2,637 | $13,723 | $30.7K |
| 2015-04-06 | Marathon Digital | Open-market sale | 5,028 | $26,166 | $58.5K |
| 2014-11-06 | Marathon Digital | Derivative conversion · Series A Convertible Preferred Stock | 7,692 | - | $89.5K |
| 2014-11-06 | Marathon Digital | Derivative conversion | 7,692 | - | $89.5K |
| 2014-11-06 | Marathon Digital | Derivative conversion | 23,077 | - | $268.6K |
| 2014-11-06 | Marathon Digital | Derivative conversion · Series A Convertible Preferred Stock | 23,077 | - | $268.6K |
| 2014-11-03 | Marathon Digital | Grant / award / vesting · Options | 72,500 | - | $843.9K |
| 2014-05-01 | Marathon Digital | Grant / award / vesting · Convertible Series A Preferred Stock | 30,769 | - | $358.2K |
| 2014-05-01 | Marathon Digital | Open-market purchase · Warrants | 7,692 | - | $89.5K |
| 2014-05-01 | Marathon Digital | Open-market purchase · Convertible Series A Preferred Stock | 30,769 | - | $358.2K |
| 2014-05-01 | Marathon Digital | Grant / award / vesting · Warrants | 7,692 | - | $89.5K |
| 2013-06-11 | Marathon Digital | Grant / award / vesting | 1,000,000 | - | $11.64M |
| 2013-03-25 | Marathon Digital | Open-market purchase | 75,000 | $7,500 | $873.0K |
| 2013-03-21 | Marathon Digital | Open-market purchase | 100,000 | $10,000 | $1.16M |
| 2013-02-25 | Marathon Digital | Open-market purchase | 280,000 | $42,000 | $3.26M |
| 2013-01-28 | Marathon Digital | Grant / award / vesting · Options | 500,000 | $250,000 | $5.82M |
| 2012-12-27 | Marathon Digital | Other acquisition / disposition | 83,218 | $66,574 | $968.7K |
| 2012-12-27 | Marathon Digital | Other acquisition / disposition · Warrants | 41,609 | $24,965 | $484.3K |
| 2012-11-14 | Marathon Digital | Other acquisition / disposition | 500,000 | - | $5.82M |
Show older transactions (2 more)
| Date | Company | Kind | Shares | Amount (USD) | Value @ last price |
|---|---|---|---|---|---|
| 2012-11-14 | Marathon Digital | Other acquisition / disposition · Options | 1,500,000 | - | $17.46M |
| 2012-08-03 | Marathon Digital | Other acquisition / disposition · Options | 1,500,000 | - | $17.46M |