Legal Insider Trading Data | Free and Professional Subscription Services | Insider Insights urn:uuid:ae4eba8b-f0c2-5cec-d3fb-710b1633f88e 2026-08-26T04:42:57-04:00 Jonathan Moreland Profit from legal insider trading. InsiderInsights.com provides free insider trading data tools and resources, and professional grade subscription based real time Form 4 data, analysis and services RIOT: HOWELL STEPHEN MITCHELL JR (COO) Disposed (JS) 21,198 Shares of RIOT PLATFORMS INC for $0.00 on 8/12 urn:uuid:671bd3c3-b772-e2b4-24a9-390a0fc0043c 2026-08-14T17:06:58-04:00 RIOT: WERNER RYAN D (VP,CAO) Sold (AS) 47,733 Shares of RIOT PLATFORMS INC for $21.98-$23.53 on 8/5 urn:uuid:93cc57c5-e6d9-8e91-45b8-584d9e10d62d 2026-08-07T17:00:09-04:00 RIOT: WERNER RYAN D (VP,CAO) Disposed (JS) 148,500 Shares of RIOT PLATFORMS INC for $20.17 on 7/31 urn:uuid:cd1768c1-8b00-e601-8f64-f07b3393cdac 2026-08-04T20:00:20-04:00 RIOT: HOWELL STEPHEN MITCHELL JR (COO) Disposed (JS) 153,162 Shares of RIOT PLATFORMS INC for $20.17 on 7/31 urn:uuid:13a048c6-ed00-cbfc-10cd-6af6e307a65c 2026-08-04T20:00:18-04:00 RIOT: LES JASON (CEO,DIR) Disposed (JS) 2.9mm Shares of RIOT PLATFORMS INC for $20.17 on 7/31 urn:uuid:23ddb653-3230-5a6c-066c-340c0e338c52 2026-08-04T20:00:16-04:00 RIOT: WERNER RYAN D (VP,CAO) Sold (AS) 17,828 Shares of RIOT PLATFORMS INC for $21.22-$21.93 on 7/7 urn:uuid:b3e9aa7b-867d-1f1f-6cad-418b097a4465 2026-07-09T16:30:11-04:00 RIOT: LEVERTON JAIME (DIR) Acquired (JB) 8,347 Shares of RIOT PLATFORMS INC for $0.00 on 7/1 urn:uuid:6aa395e9-a4c8-c6b8-878f-fce0ffb8e373 2026-07-06T18:00:15-04:00 RIOT: MOUTON DOUGLAS (DIR) Acquired (JB) 8,347 Shares of RIOT PLATFORMS INC for $0.00 on 7/1 urn:uuid:e613f10b-c61c-4f1b-04d0-29bb22fc3be4 2026-07-06T18:00:13-04:00 RIOT: D AMBROSIO LANCE VARRO (DIR) Acquired (JB) 8,347 Shares of RIOT PLATFORMS INC for $0.00 on 7/1 urn:uuid:7342cc5b-7274-6513-d106-e6213ab7d239 2026-07-06T18:00:12-04:00 RIOT: TURNER MICHAEL JOHN (DIR) Acquired (JB) 8,347 Shares of RIOT PLATFORMS INC for $0.00 on 7/1 urn:uuid:c0c04d67-c750-2bc9-765c-7f17f50295cb 2026-07-06T18:00:09-04:00