InsiderTrades

Form 4 for RIOT Riot Platforms, Inc.

Accepted 2026-08-07 17:00:09 ET · period of report 2026-08-05 · accession 0001931824-26-000017 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
MT 2026-08-07 17:00 2026-08-05 RIOT Werner Ryan D. SVP, CAO S - Sale $22.23 -47.7K 699.5K -6% -$1.06M

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-05 S D 35,430 $21.98 711,796 D — — (F1) The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 2, 2025. (F2) These shares were sold on the indicated date in a series of multiple transactions at prices ranging from $21.41 to $22.40, inclusive, per share. The price reported above reflects the weighted average sales price. The Reporting Person undertakes to provide, upon request by the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transactions were effected.
2 Common Common Stock 2026-08-05 S D 9,802 $22.82 701,994 D — — (F1) The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 2, 2025. (F3) These shares were sold on the indicated date in a series of multiple transactions at prices ranging from $22.41 to $23.40, inclusive, per share. The price reported above reflects the weighted average sales price. The Reporting Person undertakes to provide, upon request by the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transactions were effected.
3 Common Common Stock 2026-08-05 S D 2,501 $23.53 699,493 D — — (F1) The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 2, 2025. (F4) These shares were sold on the indicated date in a series of multiple transactions at prices ranging from $23.41 to $23.73, inclusive, per share. The price reported above reflects the weighted average sales price. The Reporting Person undertakes to provide, upon request by the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares and prices at which the transactions were effected.