HOWELL STEPHEN MITCHELL JR. (COO (See Remarks)) reported 1 transaction at RIOT PLATFORMS, INC.
Review the transaction codes below to understand the nature of each event.
Filed: 8/14/2026ACC: 0002025334-26-000010
Officer· COO (See Remarks)
Since Jun 2024
-21.20K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
21.20K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−21.20K
Price / share
—
Trade value
—
% of position
1.1%
8/12/2026
1.86M→1.83M
Total
Net shares
−21.20K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/12/2026 | G · Gift | −21.20K | — | — | 1.1% | 1.86M | 1.83M |
| Total | −21.20K | $0.00 | ||||||
Derivative Transactions0
No derivative transactions reported