RIOT

• None no insider bought on the open market
• None no sales outside a trading plan
• $9.5M sold by 2 insiders under 10b5-1 plans

1. Insider
   Trade
   Value
   Traded, filed
2. Ryan D. Werner SVP, CAO
   Planned sale
   $1.1M 47,733 shares at $22.23 6.4% of stake
   Traded Aug 5 Filed Aug 7
   ↗
3. Ryan D. Werner SVP, CAO
   Planned sale
   $384K 17,828 shares at $21.52 2% of stake
   Traded Jul 7 Filed Jul 9
   ↗
4. Ryan D. Werner SVP, CAO
   Planned sale
   $761K 25,375 shares at $30.00 2.7% of stake
   Traded Jun 22 Filed Jun 24
   ↗
5. Jason Les CEO
   Planned sale
   $1.9M 62,703 shares at $30.09 4.7% of stake
   Traded Jun 22 Filed Jun 24
   ↗
6. Ryan D. Werner SVP, CAO
   Planned sale
   $997K 37,616 shares at $26.50 3.8% of stake
   Traded May 27 Filed May 29
   ↗
7. Jason Les CEO
   Planned sale
   $4.4M 175,000 shares at $25.19 12% of stake
   Traded May 11 Filed May 13
   ↗
8. Ryan D. Werner SVP, CAO
   Planned sale
   $345K 14,984 shares at $23.00 1.8% of stake
   Traded Oct 10, 2025 Filed Oct 10, 2025
   ↗
9. William Richard Jackman EVP, General Counsel
   Sale
   $3.9M 248,168 shares at $15.78 9.9% of stake
   Traded Sep 10, 2025 Filed Oct 10, 2025
   ↗

Also filed in the last 12 months, not counted as buying or selling: 18 stock grants, 9 share withholdings for taxes, 1 sale back to the company, 1 gift, and 1 option exercise.