ONT Onterris

• $610K bought by 2 insiders
• $3.4M sold by 2 insiders outside a trading plan
• $4.6M sold by 2 insiders under 10b5-1 plans

1. Insider
   Trade
   Value
   Traded, filed
2. Peter Graham Director
   Buy
   $432K 25,140 shares at $17.19 +11% to stake
   Traded Jun 5 Filed Jun 8
   ↗
3. Peter Graham Director
   Buy
   $77K 4,860 shares at $15.94 +2.1% to stake
   Traded Jun 3 Filed Jun 5
   ↗
4. Allan Dicks CFO
   Buy
   $100K 6,535 shares at $15.36 +3.1% to stake
   Traded May 11 Filed May 12
   ↗
5. Vijay Manthripragada CEO
   Planned sale
   $1.2M 46,121 shares at $25.41 16% of stake
   Traded Mar 13 Filed Mar 16
   ↗
6. Jose Revuelta Chief Strategy Officer
   Sale
   $2.9M 102,668 shares at $27.82 28% of stake
   Traded Mar 3–4 Filed Mar 11
   ↗
7. Jose Revuelta Chief Strategy Officer
   Sale
   $212K 7,858 shares at $27.00 2.8% of stake
   Traded Mar 9 Filed Mar 11
   ↗
8. J Thomas Presby Director
   Sale
   $289K 10,000 shares at $28.87 14% of stake
   Traded Mar 2 Filed Mar 4
   ↗
9. Nasym Afsari General Counsel and Secretary
   Planned sale
   $1.2M 43,548 shares at $28.38 18% of stake
   Traded Mar 2–3 Filed Mar 4
   ↗
10. Vijay Manthripragada CEO
    Planned sale
    $2.2M 89,967 shares at $24.41 22% of stake
    Traded Nov 10–11 Filed Nov 12, 2025
    ↗

Also filed in the last 12 months, not counted as buying or selling: 11 stock grants, 10 option exercises, 4 share withholdings for taxes, 2 sales back to the company, and 1 gift.