jain.com
LC

Cathy Landmann

10%+ Owner5%+ Owner1%+ Owner
Current role
10%+ Owner · Riot
Current holdings (from latest Form 3/4/5)
Riot RIOT: 585,060 shares ≈ $12.80M (0.15% of co.) (as of 2003-09-30)
Insider activity since 2003-09
Invested $0 (- shares acquired)
Divested $100.0K (500,000 shares sold)
↳ notional today: $10.94M
→ Net divested $100.0K
↳ net notional: ↓ $10.94M
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.

CompanyRoleTenureFilings
Riot10%+ Owner2003-06 → present (23y 3mo)2
Show 2 underlying filings
2003-09-30 · Riot Form 4 filed 2003-10-01
View cached copy (2026-09-13)Live source ↗
2003-06-13 · Riot Form 4 filed 2003-06-18
View cached copy (2026-09-13)Live source ↗

Insider transactions

Totals for this person

BucketInvested (shares)Invested (USD)Divested (shares)Divested (USD)Net directionTxnsInvested @ last priceDivested @ last price
All time-$0500,000$100.0K↓ Divested $100.0K1$0$10.94M
2003-$0500,000$100.0K↓ Divested $100.0K1$0$10.94M
2003-Q3-$0500,000$100.0K↓ Divested $100.0K1$0$10.94M

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

DateCompanyKindSharesAmount (USD)Value @ last price
2003-09-30RiotSale to issuer (buyback)500,000$100,000$10.94M