ABCL AbCellera Biologics

• $2.7M bought by 4 insiders
• None no sales outside a trading plan
• None no planned (10b5-1) sales

1. Insider
   Trade
   Value
   Traded, filed
2. Michael R Hayden Director
   Buy
   $570K 53,613 shares at $10.64 +4.1% to stake
   Traded Aug 24 Filed Aug 24
   ↗
3. John S. Montalbano Director
   Buy
   $110K 10,000 shares at $11.03 +4.1% to stake
   Traded Aug 18 Filed Aug 18
   ↗
4. Andrew Booth CFO
   Buy
   $384K 37,200 shares at $10.32 +8.3% to stake
   Traded Aug 14 Filed Aug 14
   ↗
5. Michael R Hayden Director
   Buy
   $481K 46,387 shares at $10.37 +3.6% to stake
   Traded Aug 12 Filed Aug 14
   ↗
6. John S. Montalbano Director
   Buy
   $95K 20,000 shares at $4.77 +9% to stake
   Traded May 14 Filed May 18
   ↗
7. Thermopylae Holdings Ltd. 10% owner
   Buy
   $131K 38,000 shares at $3.44 +0.1% to stake
   Traded Feb 27 Filed Mar 2
   ↗
8. Thermopylae Holdings Ltd. 10% owner
   Buy
   $580K 177,457 shares at $3.27 +0.3% to stake
   Traded Feb 26 Filed Feb 27
   ↗
9. Andrew Booth CFO
   Buy
   $146K 42,600 shares at $3.42 +28% to stake
   Traded Feb 27 Filed Feb 27
   ↗
10. John S. Montalbano Director
    Buy
    $178K 50,000 shares at $3.57 +29% to stake
    Traded Nov 26, 2025 Filed Nov 26, 2025
    ↗

Also filed in the last 12 months, not counted as buying or selling: 2 gifts and 1 option exercise.