| Symbol | Relationship | Date | Transaction | Cost | # Shares | Value($) | Total Shares | Form 4 |
| ABCL | 10% Owner | Jun 14, 2022 | Buy | $8.05 | 9,173 | 73,842 | 55,644,391 | Jun 15, 2022, 01:14 PM |
| ABCL | 10% Owner | Jun 13, 2022 | Buy | $8.03 | 54,915 | 441,066 | 55,635,218 | Jun 15, 2022, 01:14 PM |
| ABCL | 10% Owner | Jun 06, 2022 | Buy | $7.50 | 64,545 | 483,965 | 55,580,303 | Jun 08, 2022, 03:32 PM |
| ABCL | 10% Owner | May 13, 2022 | Buy | $7.26 | 300,000 | 2,176,530 | 55,515,758 | May 17, 2022, 03:04 PM |
| ABCL | 10% Owner | May 12, 2022 | Buy | $6.41 | 1,408,468 | 9,021,801 | 55,215,758 | May 16, 2022, 02:14 PM |
| ABCL | 10% Owner | Nov 11, 2021 | Buy | $14.76 | 202,960 | 2,995,913 | 55,807,290 | Nov 15, 2021, 06:05 AM |
| ABCL | 10% Owner | Jun 09, 2021 | Sale | $24.03 | 5,598,420 | 134,530,036 | 55,604,330 | Jun 10, 2021, 05:14 PM |
| Symbol | Relationship | Date | Transaction | Value($) |
| ABCL | 10% Owner | Jun 14, 2022 | Buy | 73,842 |
| ABCL | 10% Owner | Jun 13, 2022 | Buy | 441,066 |
| ABCL | 10% Owner | Jun 06, 2022 | Buy | 483,965 |
| ABCL | 10% Owner | May 13, 2022 | Buy | 2,176,530 |
| ABCL | 10% Owner | May 12, 2022 | Buy | 9,021,801 |
| ABCL | 10% Owner | Nov 11, 2021 | Buy | 2,995,913 |
| ABCL | 10% Owner | Jun 09, 2021 | Sale | 134,530,036 |