AbCellera Biologics Inc.
ABCL- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001703057
In the last 90 days, AbCellera Biologics Inc. insiders filed 4 open-market purchases and 0 sales; 150 institutions reported holding it in 13F filings for Q2 2026, worth $908.8M in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by AbCellera Biologics Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 4 filings
- 3 insiders, $1.55M in total
- Open-market sells
- 0 filings
- Insiders trading
- 3
- Net value
- +$1.55M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for AbCellera Biologics Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Hayden Michael R | Director | 1,373,397Indirect | Aug 24, 2026 | 4 |
| Montalbano John S. | Director | 251,000 | Aug 18, 2026 | 4 |
| Booth Andrew | Chief Financial Officer | 482,800 | Aug 14, 2026 | 4 |
| Seely Lynn | Director | – | Jul 6, 2026 | 1 |
| Sandor Victor | Director | – | Jul 6, 2026 | 1 |
| Quake Stephen | Director | – | Jun 12, 2026 | 2 |
| Thermopylae Holdings Ltd. | 10% Owner | 56,134,097 | Mar 2, 2026 | 3 |
| Hansen Carl L. G. | Chief Executive Officer | 898,000 | Jan 5, 2026 | 1 |
| Lecault Veronique | Chief Technology Officer | 2,123,456 | Jan 5, 2026 | 1 |
| Stimart Tryn | Chief Legal Officer | – | Jan 5, 2026 | 1 |
| Lo Andrew | Director | – | Jun 16, 2025 | 0 |
| Falconer Ester | Chief Technology Officer | 875,000 | Sep 24, 2021 | 0 |
| Hamer John | Director | 128,862 | Sep 2, 2021 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 24, 2026 (view filing)5:21 PM ET | Aug 24 | Same day | Hayden Michael RDirector | PPurchase | +53.6K | $10.64 | +$570.4K | +4.1%1.37M after | |
| Aug 18, 2026 (view filing)2:45 PM ET | Aug 18 | Same day | Montalbano John S.Director | PPurchase | +10.0K | $11.03 | +$110.3K | +4.1%251.0K after | |
| Aug 14, 2026 (view filing)12:04 PM ET | Aug 14 | Same day | Booth AndrewChief Financial Officer | PPurchase | +37.2K | $10.32 | +$383.9K | +8.3%482.8K after | |
| Aug 14, 2026 (view filing)11:50 AM ET | Aug 12 | 2 days | Hayden Michael RDirector | PPurchase | +46.4K | $10.37 | +$481.0K | +3.6%1.32M after | |
| May 18, 2026 (view filing) | May 14 | 4 days | Montalbano John S.Director | PPurchase | +20.0K | $4.77 | +$95.4K | +9.0%241.0K after | |
| Mar 2, 2026 (view filing) | Feb 27 | 3 days | Thermopylae Holdings Ltd.10% Owner | PPurchase | +38.0K | $3.44 | +$130.7K | +0.1%56.1M after | |
| Feb 27, 2026 (view filing) | Feb 26 | 1 day | Thermopylae Holdings Ltd.10% Owner | PPurchase | +177.5K | $3.27 | +$580.3K | +0.3%56.1M after | |
| Feb 27, 2026 (view filing) | Feb 27 | Same day | Booth AndrewChief Financial Officer | PPurchase | +42.6K | $3.42 | +$145.7K | +27.8%195.6K after | |
| Nov 26, 2025 (view filing) | Nov 26 | Same day | Montalbano John S.Director | PPurchase | +50.0K | $3.57 | +$178.5K | +29.2%221.0K after | |
| Mar 11, 2025 (view filing) | Mar 11 | Same day | Thermopylae Holdings Ltd.10% Owner | PPurchase | +343.6K | $2.16 | +$742.2K | +0.6%56.1M after | |
| Mar 10, 2025 (view filing) | Mar 10 | Same day | Montalbano John S.Director | PPurchase | +25.0K | $2.30 | +$57.5K | +17.1%171.0K after | |
| Mar 7, 2025 (view filing) | Mar 6 | 1 day | Montalbano John S.Director | PPurchase | +60.0K | $2.34 | +$140.4K | +69.8%146.0K after | |
| Aug 29, 2024 (view filing) | Aug 29 | Same day | Thermopylae Holdings Ltd.10% Owner | PPurchase | +283.5K | $2.61 | +$740.0K | +0.5%56.1M after | |
| Nov 8, 2023 (view filing) | Nov 6-8 | 2 days | Montalbano John S.Director | PPurchase | +30.0K | $4.58 | +$137.4K | +53.6%86.0K after | 2 lots |
| Sep 26, 2023 (view filing) | Sep 22 | 4 days | Hayden Michael RDirector | PPurchase | +20.0K | $4.91 | +$98.2K | +1.5%1.32M after | |
| Sep 14, 2023 (view filing) | Sep 12 | 2 days | Lecault VeroniqueChief Operating Officer | PPurchase | +20.0K | $5.19 | +$103.8K | +1.0%2.04M after | |
| Aug 9, 2023 (view filing) | Aug 8 | 1 day | Hayden Michael RDirector | PPurchase | +30.0K | $5.90 | +$177.0K | +2.4%1.30M after | |
| May 26, 2023 (view filing) | May 26 | Same day | Booth AndrewChief Financial Officer | PPurchase | +14.5K | $6.85 | +$99.3K | +10.5%153.0K after | |
| May 26, 2023 (view filing) | May 26 | Same day | Thermopylae Holdings Ltd.10% Owner | PPurchase | +153.0K | $6.52 | +$997.6K | +0.3%56.0M after | |
| Dec 20, 2022 (view filing) | Dec 16 | 4 days | Thermopylae Holdings Ltd.10% Owner | PPurchase | +85.1K | $10.10 | +$859.5K | +0.2%55.9M after | |
| Aug 22, 2022 (view filing) | Aug 19 | 3 days | Thermopylae Holdings Ltd.10% Owner | PPurchase | +200.0K | $11.46 | +$2.29M | +0.4%55.8M after | |
| Jun 15, 2022 (view filing) | Jun 13-14 | 2 days | Thermopylae Holdings Ltd.10% Owner | PPurchase | +64.1K | $8.03 | +$514.8K | +0.1%55.6M after | 2 lots |
| Jun 8, 2022 (view filing) | Jun 6 | 2 days | Thermopylae Holdings Ltd.10% Owner | PPurchase | +64.5K | $7.50 | +$484.1K | +0.1%55.6M after | |
| May 17, 2022 (view filing) | May 16 | 1 day | Lecault VeroniqueChief Operating Officer | PPurchase | +200.0K | $6.34 | +$1.27M | +12.7%1.77M after | |
| May 17, 2022 (view filing) | May 13 | 4 days | Thermopylae Holdings Ltd.10% Owner | PPurchase | +300.0K | $7.26 | +$2.18M | +0.5%55.5M after | |
| May 16, 2022 (view filing) | May 12 | 4 days | Thermopylae Holdings Ltd.10% Owner | PPurchase | +1.41M | $6.41 | +$9.03M | +2.6%55.2M after | |
| May 16, 2022 (view filing) | May 12 | 4 days | Booth AndrewChief Financial Officer | PPurchase | +85.0K | $5.79 | +$492.1K | +158.9%138.5K after | |
| Mar 4, 2022 (view filing) | Mar 4 | Same day | Montalbano John S.Director | PPurchase | +10.0K | $8.54 | +$85.4K | +21.7%56.0K after | |
| Mar 3, 2022 (view filing) | Mar 1 | 2 days | Montalbano John S.Director | PPurchase | +20.0K | $9.05 | +$181.0K | +76.9%46.0K after | |
| Mar 1, 2022 (view filing) | Feb 28 | 1 day | Lecault VeroniqueChief Operating Officer | PPurchase | +230.8K | $8.66 | +$2.00M | +17.2%1.57M after | |
| Nov 15, 2021 (view filing) | Nov 11 | 4 days | Booth AndrewChief Financial Officer | PPurchase | +53.5K | $14.74 | +$788.6K | New position53.5K after | |
| Nov 15, 2021 (view filing) | Nov 11 | 4 days | Booth AndrewChief Financial Officer | PPurchase | +14.0K | $14.61 | +$204.5K | +12.0%131.0K after | |
| Nov 15, 2021 (view filing) | Nov 11 | 4 days | Thermopylae Holdings Ltd.10% Owner | PPurchase | +203.0K | $14.76 | +$3.00M | +0.4%55.8M after | |
| Sep 2, 2021 (view filing) | Aug 31-Sep 1 | 2 days | Hamer JohnDirector | SSale | −300.0K | $16.94 | −$5.08M | −70.0%128.9K after | 2 lots |
| Aug 17, 2021 (view filing) | Aug 16 | 1 day | Montalbano John S.Director | PPurchase | +6.00K | $17.23 | +$103.4K | +30.0%26.0K after |