| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Booth Andrew | Chief Financial Officer | C/O ABCELLERA BIOLOGICS INC, 150 W 4TH AVENUE, VANCOUVER, BRITISH COLUMBIA, CANADA | Tryn Stimart, attorney-in-fact | 27 Feb 2026 | 0001834411 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ABCL | Common Shares | Purchase | $145,692 | +42,600 | +28% | $3.42 | 195,600 | 27 Feb 2026 | Direct | |
| holding | ABCL | Common Shares | 130,959 | 27 Feb 2026 | By spouse |