PSNL Personalis

• $2.7M bought by 1 insider
• None no sales outside a trading plan
• $8.2M sold by 3 insiders under 10b5-1 plans

1. Insider
   Trade
   Value
   Traded, filed
2. Richard Chen President and CMO
   Planned sale
   $1.5M 100,000 shares at $15.15 37% of stake
   Traded Jul 15 Filed Jul 15
   ↗
3. Christopher M Hall CEO
   Planned sale
   $1.5M 100,000 shares at $15.08 30% of stake
   Traded Jul 9 Filed Jul 9
   ↗
4. Aaron Tachibana CFO
   Planned sale
   $70K 4,982 shares at $14.00 2.4% of stake
   Traded Jun 29 Filed Jun 29
   ↗
5. Christopher M Hall CEO
   Planned sale
   $1.3M 100,000 shares at $13.15 30% of stake
   Traded Jun 26 Filed Jun 26
   ↗
6. Aaron Tachibana CFO
   Planned sale
   $675K 51,251 shares at $13.18 21% of stake
   Traded Jun 26 Filed Jun 26
   ↗
7. Aaron Tachibana CFO
   Planned sale
   $480K 40,000 shares at $12.01 17% of stake
   Traded Jun 4 Filed Jun 5
   ↗
8. Christopher M Hall CEO
   Planned sale
   $1.1M 100,000 shares at $11.02 30% of stake
   Traded May 28–29 Filed May 29
   ↗
9. Aaron Tachibana CFO
   Planned sale
   $449K 38,799 shares at $11.58 16% of stake
   Traded May 29 Filed May 29
   ↗
10. Tempus AI, Inc. 10% owner
    Buy
    $2.7M 320,267 shares at $8.55 +2.5% to stake
    Traded Nov 18, 2025–Dec 22, 2025 Filed Feb 13
    ↗
11. Aaron Tachibana CFO
    Planned sale
    $14K 1,201 shares at $11.50 0.7% of stake
    Traded Jan 22 Filed Jan 23
    ↗
12. Aaron Tachibana CFO
    Planned sale
    $1.1M 103,668 shares at $10.78 39% of stake
    Traded Nov 25, 2025 Filed Nov 28, 2025
    ↗

Also filed in the last 12 months, not counted as buying or selling: 12 option exercises, 10 stock grants, and 5 sales to cover taxes.