HR
Current holdings (from latest Form 3/4/5)
Insider activity since 2012-05
Invested $101.1K (428,000 shares acquired)
↳ notional today: $9.36M
Divested $0 (- shares sold)
→ Net invested $101.1K
↳ net notional: ↑ $9.36M
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 |
|---|---|---|---|
| Riot | SVP, Chief Commerical Officer | 2012-05 → present (14y 4mo) | 6 |
Show 6 underlying filings | |||
| Riot | SVP & Chief Commercial Officer | 2014-04 → present (12y 5mo) | 2 |
Show 2 underlying filings | |||
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 | 428,000 | $101.1K | - | $0 | ↑ Invested $101.1K | 8 | $9.36M | $0 |
| 2015 | 50,000 | $0 | - | $0 | Flat | 1 | $1.09M | $0 |
| 2014 | 124,000 | $71.3K | - | $0 | ↑ Invested $71.3K | 2 | $2.71M | $0 |
| 2013 | 69,000 | $0 | - | $0 | Flat | 1 | $1.51M | $0 |
| 2013-Q1 | 69,000 | $0 | - | $0 | Flat | 1 | $1.51M | $0 |
| 2014-Q1 | 89,000 | $0 | - | $0 | Flat | 1 | $1.95M | $0 |
| 2014-Q2 | 35,000 | $71.3K | - | $0 | ↑ Invested $71.3K | 1 | $765.8K | $0 |
| 2015-Q1 | 50,000 | $0 | - | $0 | Flat | 1 | $1.09M | $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 2026-09-17); 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 |
|---|---|---|---|---|---|
| 2015-01-12 | Riot | Grant / award / vesting · Stock Option (Right to Buy) | 50,000 | - | $1.09M |
| 2014-04-14 | Riot | Open-market purchase | 35,000 | $71,260 | $765.8K |
| 2014-01-06 | Riot | Grant / award / vesting · Stock Option (Right to Buy) | 89,000 | - | $1.95M |
| 2013-01-23 | Riot | Grant / award / vesting · Stock Option (Right to Buy) | 69,000 | - | $1.51M |
| 2012-12-11 | Riot | Grant / award / vesting · Stock Option (Right to Buy) | 40,000 | - | $875.2K |
| 2012-09-21 | Riot | Open-market purchase | 15,000 | $29,850 | $328.2K |
| 2012-09-19 | Riot | Grant / award / vesting · Stock Option (Right to Buy) | 10,000 | - | $218.8K |
| 2012-05-23 | Riot | Grant / award / vesting · Stock Option (Right to Buy) | 120,000 | - | $2.63M |