SellInsider
Howell Stephen Mitchell Jr. — sell in Riot Platforms, Inc.
COO
21,198 shares · code G
View SEC EDGAR filing →Form 4 insider tape
Live SEC EDGAR Form 4 buys and sells for RIOT · 0 buys / 4 sells in this slice. Structured filings only — no AI rewrite. Informational — not investment advice.
COO
21,198 shares · code G
View SEC EDGAR filing →SVP, CAO
35,430 shares @ $21.98 · ~$779K · code S
View SEC EDGAR filing →SVP, CAO
148,500 shares @ $20.17 · ~$3.0M · code F
View SEC EDGAR filing →COO
153,162 shares @ $20.17 · ~$3.1M · code F
View SEC EDGAR filing →