Insider Trading › ABCL › Insiders
AbCellera Biologics Inc.
ABCL·Nasdaq·
Canada·Insider activity
Canada·Insider activity$13.15
-0.63 (-4.57%)
Close · Oct 6, 2026 · Close Prices from Tiingo.com
ABCL
Insider purchases and sales on the price
Nasdaq 100S&P 500
Filings
Default90D1Y5YALL
ABCLS&P 500 (rebased)
Insider BuyInsider SellForm 144 · planned sale
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Daily closes, adjusted for splits and dividends · Close Prices from Tiingo.comHover a marker, every one is a filing · move across the line for the crosshair
In the last 180 days, ABCL insiders filed 5 purchases ($1.6M) and 0 sales ($0) on the open market, by 3 insiders. Newest filing Aug 24, 2026 (1 month ago).
Net Insider Buying by Quarter
Shares bought (+) or sold (−) on the open market by ABCL insiders · Form 4 · last two years
On Record
$1.6MPurchases · 180 days
$0Sales · 180 days
55Open-market transactions on record
3Insiders filing · 180 days
Purchases (code P) and sales (code S) of ABCL common stock reported on Form 4, with Form 5 annual catch-ups. Grants, option exercises, gifts and tax withholding are not shown. Dollars are shares × the stated price; a price outside anything the stock traded at that day is withheld (n/c).
Insider Transactions
55 on record · newest trade first
AllPurchasesSalesOfficers & directors
| Insider | Type | Shares | Price | Value | Held after | Traded | Filed | |
|---|---|---|---|---|---|---|---|---|
| Hayden Michael RDirector · Director | Purchase | +53.6K | $10.64 | $570K | 1.4Mindirect | Aug 24, 2026 | Aug 24, 2026 | Form 4 ↗ |
| Montalbano John S.Director · Director | Purchase | +10.0K | $11.03 | $110K | 251.0Kdirect | Aug 18, 2026 | Aug 18, 2026 | Form 4 ↗ |
| Booth AndrewChief Financial Officer | Purchase | +37.2K | $10.32 | $384K | 482.8Kdirect | Aug 14, 2026 | Aug 14, 2026 | Form 4 ↗ |
| Hayden Michael RDirector · Director | Purchase | +46.4K | $10.37 | $481K | 1.3Mindirect | Aug 12, 2026 | Aug 14, 2026 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +20.0K | $4.77 | $95K | 241.0Kdirect | May 14, 2026 | May 18, 2026 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +38.0K | $3.44 | $131K | 56.1Mdirect | Feb 27, 2026 | Mar 2, 2026 | Form 4 ↗ |
| Booth AndrewChief Financial Officer | Purchase | +42.6K | $3.42 | $146K | 195.6Kdirect | Feb 27, 2026 | Feb 27, 2026 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +177.5K | $3.27 | $580K | 56.1Mdirect | Feb 26, 2026 | Feb 27, 2026 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +50.0K | $3.57 | $179K | 221.0Kdirect | Nov 26, 2025 | Nov 26, 2025 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +343.6K | $2.16 | $742K | 56.1Mdirect | Mar 11, 2025 | Mar 11, 2025 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +25.0K | $2.30 | $57K | 171.0Kdirect | Mar 10, 2025 | Mar 10, 2025 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +60.0K | $2.34 | $140K | 146.0Kdirect | Mar 6, 2025 | Mar 7, 2025 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +283.5K | $2.61 | $740K | 56.1Mdirect | Aug 29, 2024 | Aug 29, 2024 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +10.0K | $4.46 | $45K | 86.0Kdirect | Nov 8, 2023 | Nov 8, 2023 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +20.0K | $4.64 | $93K | 76.0Kdirect | Nov 6, 2023 | Nov 8, 2023 | Form 4 ↗ |
| Hayden Michael RDirector | Purchase | +20.0K | $4.91 | $98K | 1.3Mindirect | Sep 22, 2023 | Sep 26, 2023 | Form 4 ↗ |
| Lecault VeroniqueChief Operating Officer · Director | Purchase | +20.0K | $5.19 | $104K | 2.0Mdirect | Sep 12, 2023 | Sep 14, 2023 | Form 4 ↗ |
| Hayden Michael RDirector | Purchase | +30.0K | $5.90 | $177K | 1.3Mindirect | Aug 8, 2023 | Aug 9, 2023 | Form 4 ↗ |
| Booth AndrewChief Financial Officer | Purchase | +14.5K | $6.85 | $99K | 153.0Kdirect | May 26, 2023 | May 26, 2023 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +153.0K | $6.52 | $998K | 56.0Mdirect | May 26, 2023 | May 26, 2023 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +85.1K | $10.10 | $860K | 55.9Mdirect | Dec 16, 2022 | Dec 20, 2022 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +200.0K | $11.46 | $2.3M | 55.8Mdirect | Aug 19, 2022 | Aug 22, 2022 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +9,173 | $8.05 | $74K | 55.6Mdirect | Jun 14, 2022 | Jun 15, 2022 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +54.9K | $8.03 | $441K | 55.6Mdirect | Jun 13, 2022 | Jun 15, 2022 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +64.5K | $7.50 | $484K | 55.6Mdirect | Jun 6, 2022 | Jun 8, 2022 | Form 4 ↗ |
| Lecault VeroniqueChief Operating Officer · Director | Purchase | +200.0K | n/c | — | 1.8Mdirect | May 16, 2022 | May 17, 2022 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +300.0K | $7.26 | $2.2M | 55.5Mdirect | May 13, 2022 | May 17, 2022 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +1.4M | $6.41 | $9.0M | 55.2Mdirect | May 12, 2022 | May 16, 2022 | Form 4 ↗ |
| Booth AndrewChief Financial Officer | Purchase | +85.0K | $5.79 | $492K | 138.5Kdirect | May 12, 2022 | May 16, 2022 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +10.0K | $8.54 | $85K | 56.0Kdirect | Mar 4, 2022 | Mar 4, 2022 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +20.0K | $9.05 | $181K | 46.0Kdirect | Mar 1, 2022 | Mar 3, 2022 | Form 4 ↗ |
| Lecault VeroniqueChief Operating Officer · Director | Purchase | +230.8K | $8.66 | $2.0M | 1.6Mdirect | Feb 28, 2022 | Mar 1, 2022 | Form 4 ↗ |
| Lo AndrewDirector | Purchase | +86.9K | $14.02 | $1.2M | 86.9Kdirect | Dec 3, 2021 | Dec 7, 2021 | Form 4 ↗ |
| Booth AndrewChief Financial Officer | Purchase | +14.0K | $14.61 | $205K | 131.0Kindirect | Nov 11, 2021 | Nov 15, 2021 | Form 4 ↗ |
| Booth AndrewChief Financial Officer | Purchase | +53.5K | $14.74 | $789K | 53.5Kdirect | Nov 11, 2021 | Nov 15, 2021 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Purchase | +203.0K | $14.76 | $3.0M | 55.8Mdirect | Nov 11, 2021 | Nov 15, 2021 | Form 4 ↗ |
| HAMER JOHNDirector | Sale | −137.4K | $16.93 | $2.3M | 128.9Kdirect | Sep 1, 2021 | Sep 2, 2021 | Form 4 ↗ |
| HAMER JOHNDirector | Sale | −162.6K | $16.95 | $2.8M | 266.2Kdirect | Aug 31, 2021 | Sep 2, 2021 | Form 4 ↗ |
| Montalbano John S.Director | Purchase | +6,000 | $17.23 | $103K | 26.0Kdirect | Aug 16, 2021 | Aug 17, 2021 | Form 4 ↗ |
| Hayden Michael RDirector | Sale | −100.0K | n/c | — | 1.0Mindirect | Jun 22, 2021 | Jun 22, 2021 | Form 4 ↗ |
| Thermopylae Holdings Ltd.10% owner | Sale | −5.6M | $24.03 | $134.5M | 55.6Mdirect | Jun 9, 2021 | Jun 10, 2021 | Form 4 ↗ |
| Hansen Carl L. G.Chief Executive Officer · Director · 10% owner | Sale | −401.6K | $25.50 | $10.2M | 233.5Kindirect | Jun 9, 2021 | Jun 10, 2021 | Form 4 ↗ |
| Hansen Carl L. G.Chief Executive Officer · Director · 10% owner | Sale | −5.6M | $24.03 | $134.5M | 55.6Mindirect | Jun 9, 2021 | Jun 10, 2021 | Form 4 ↗ |
| Lecault VeroniqueChief Operating Officer · Director | Sale | −1.0M | $25.50 | $25.5M | 273.6Kindirect | Jun 9, 2021 | Jun 10, 2021 | Form 4 ↗ |
| Stimart TrynChief Legal Officer | Sale | −1.0M | $25.50 | $25.5M | 250direct | Jun 9, 2021 | Jun 10, 2021 | Form 4 ↗ |
| Booth AndrewChief Financial Officer | Sale | −1.2M | $25.50 | $30.6M | 0direct | Jun 9, 2021 | Jun 10, 2021 | Form 4 ↗ |
| Falconer EsterChief Technology Officer | Sale | −1.0M | $25.50 | $25.5M | 0direct | Jun 9, 2021 | Jun 10, 2021 | Form 4 ↗ |
| THIEL PETERDirector | Purchase | +3.0M | n/c | — | 10.2Mindirect | Dec 15, 2020 | Dec 17, 2020 | Form 4 ↗ |
| Lecault VeroniqueChief Operating Officer · Director | Purchase | +17.0K | n/c | — | 61.6Kindirect | Dec 15, 2020 | Dec 17, 2020 | Form 4 ↗ |
| Lecault VeroniqueChief Operating Officer · Director | Purchase | +6,000 | n/c | — | 1.0Mdirect | Dec 15, 2020 | Dec 17, 2020 | Form 4 ↗ |
| Director | Purchase | +5,000 | n/c | — | 5,000indirect | Dec 15, 2020 | Dec 17, 2020 | Form 4 ↗ |
| Director | Purchase | +20.0K | n/c | — | 20.0Kdirect | Dec 15, 2020 | Dec 17, 2020 | Form 4 ↗ |
| Hayden Michael RDirector | Purchase | +73.7K | n/c | — | 118.2Kindirect | Dec 15, 2020 | Dec 17, 2020 | Form 4 ↗ |
| Stimart TrynChief Legal Officer | Purchase | +250 | n/c | — | 250indirect | Dec 15, 2020 | Dec 17, 2020 | Form 4 ↗ |
| Stimart TrynChief Legal Officer | Purchase | +250 | n/c | — | 250direct | Dec 15, 2020 | Dec 17, 2020 | Form 4 ↗ |
Source: SEC EDGAR Form 4 and Form 5 filings, SEC's quarterly bulk dataset through Jun 30, 2026, and KeyVex's half-hourly read of new filings since. Every row links its filing. Amendments are marked. Nothing here is a recommendation. All insider activity, market-wide →