Howell Stephen Mitchell Jr. sold RIOT
July 31, 2026 · Form 4 insider transaction
Howell Stephen Mitchell Jr. sold 153,162 shares of Riot Platforms, Inc. at $20.17 per share, a transaction worth $3.09M. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
153,162
Price
$20.17
Total value
$3.09M
InsiderHowell Stephen Mitchell Jr.
RoleOfficer
CompanyRiot Platforms, Inc. (RIOT)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateJuly 31, 2026
Filing dateAugust 4, 2026
Shares owned after1,855,606
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents shares withheld by the Issuer to satisfy tax withholding obligations in connection with the vesting of performance-based restricted stock previously granted to the Reporting Person under the Issuer's Long-Term Incentive Program. The vesting of such shares was subject to the Issuer's achievement of certain performance objectives.