SL
Current holdings (from latest Form 3/4/5)
Insider activity since 2005-04
Invested $75.9K (25,026 shares acquired)
↳ notional today: $293.6K
Divested $155.0K (25,000 shares sold)
↳ notional today: $293.2K
→ Net divested $79.1K
↳ net notional: ↑ $305
Change since first tracked filing (not total holdings; see methodology). Prices as of 2026-10-30.
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 |
|---|---|---|---|
| TeraWulf | Director, 10%+ Owner | 2005-04 → present (21y 7mo) | 5 |
Show 5 underlying filings | |||
| TeraWulf | Director | 2012-12 → present (13y 11mo) | 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 | 25,026 | $75.9K | 25,000 | $155.0K | ↓ Divested $79.1K | 11 | $293.6K | $293.2K |
| 2012 | 5,000 | $45.0K | - | $0 | ↑ Invested $45.0K | 2 | $58.6K | $0 |
| 2008 | 4,350 | $5.8K | - | $0 | ↑ Invested $5.8K | 2 | $51.0K | $0 |
| 2007 | 4,350 | $4.5K | - | $0 | ↑ Invested $4.5K | 2 | $51.0K | $0 |
| 2006-Q1 | 6,526 | $10.0K | - | $0 | ↑ Invested $10.0K | 2 | $76.5K | $0 |
| 2007-Q2 | 4,350 | $4.5K | - | $0 | ↑ Invested $4.5K | 2 | $51.0K | $0 |
| 2008-Q2 | 4,350 | $5.8K | - | $0 | ↑ Invested $5.8K | 2 | $51.0K | $0 |
| 2012-Q4 | 5,000 | $45.0K | - | $0 | ↑ Invested $45.0K | 2 | $58.6K | $0 |
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 2026-10-30); 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 |
|---|---|---|---|---|---|
| 2012-12-14 | TeraWulf | Open-market purchase | 700 | $6,335 | $8.2K |
| 2012-12-13 | TeraWulf | Open-market purchase | 4,300 | $38,700 | $50.4K |
| 2008-04-21 | TeraWulf | Option / RSU exercise | 2,175 | $5,800 | $25.5K |
| 2008-04-21 | TeraWulf | Option / RSU exercise · Common Stock (right to buy) | 2,175 | - | $25.5K |
| 2007-05-30 | TeraWulf | Option / RSU exercise · Common Stock Option (right to buy) | 2,175 | - | $25.5K |
| 2007-05-30 | TeraWulf | Option / RSU exercise | 2,175 | $4,531 | $25.5K |
| 2006-03-14 | TeraWulf | Option / RSU exercise | 3,263 | $10,007 | $38.3K |
| 2006-03-14 | TeraWulf | Option / RSU exercise · Common Stock option (right to buy) | 3,263 | - | $38.3K |
| 2005-08-29 | TeraWulf | Open-market sale | 25,000 | $155,000 | $293.2K |
| 2005-04-22 | TeraWulf | Option / RSU exercise | 2,400 | $10,500 | $28.2K |
| 2005-04-22 | TeraWulf | Option / RSU exercise · Common Stock Option (right to buy) | 2,400 | - | $28.2K |