Hayden Michael R
Director
PurchaseAlert
- Shares
- 53,613
- Price
- $10.64
- Value
- $570,442
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•25 filings
ABCL
AbCellera Biologics Inc.
Net purchases of $1.5M over the last 3 months
3 buyers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 2 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
+$1,545,680
3 buyers · 0 sellers
12-month purchases
$2,676,236
4 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
9
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
2 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
23
Raw transactions
Everything returned by the filing
9
Voluntary view
P/S trades after deterministic checks
14
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- G
- Shares
- 50,000
- Price
- $0.00
- Footnotes
- 2
This transaction represents a charitable donation of 50,000 common shares made by Genworks 2 Consulting, Inc. on August 11, 2026. These shares are held by Genworks 2 Consulting, Inc. The Reporting Person's spouse has sole voting and investment power with respect to the shares held by Genworks 2 Consulting, Inc. The reporting person disclaims beneficial ownership of such securities, except to the extent of his indirect pecuniary interest, if any, therein.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Montalbano John S.
Director
PurchaseAlert
- Shares
- 10,000
- Price
- $11.03
- Value
- $110,300
Booth Andrew
Chief Financial Officer
PurchaseAlert
- Shares
- 37,200
- Price
- $10.32
- Value
- $383,904
Hayden Michael R
Director
PurchaseAlert
- Shares
- 46,387
- Price
- $10.37
- Value
- $481,033
Montalbano John S.
Director
PurchaseAlert
- Shares
- 20,000
- Price
- $4.77
- Value
- $95,400
Thermopylae Holdings Ltd.
10% owner
PurchaseAlert
- Shares
- 38,000
- Price
- $3.44
- Value
- $130,720
Booth Andrew
Chief Financial Officer
PurchaseAlert
- Shares
- 42,600
- Price
- $3.42
- Value
- $145,692
Thermopylae Holdings Ltd.
10% owner
PurchaseAlert
- Shares
- 177,457
- Price
- $3.27
- Value
- $580,284
Montalbano John S.
Director
PurchaseAlert
- Shares
- 50,000
- Price
- $3.57
- Value
- $178,460
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Aug 24, 2026 | Hayden Michael R Director | Purchase | 53,613 | $10.64 | $570,442 | |
| Aug 18, 2026 | Montalbano John S. Director | Purchase | 10,000 | $11.03 | $110,300 | |
| Aug 14, 2026 | Booth Andrew Chief Financial Officer | Purchase | 37,200 | $10.32 | $383,904 | |
| Aug 12, 2026 | Hayden Michael R Director | Purchase | 46,387 | $10.37 | $481,033 | |
| May 14, 2026 | Montalbano John S. Director | Purchase | 20,000 | $4.77 | $95,400 | |
| Feb 27, 2026 | Thermopylae Holdings Ltd. 10% owner | Purchase | 38,000 | $3.44 | $130,720 | |
| Feb 27, 2026 | Booth Andrew Chief Financial Officer | Purchase | 42,600 | $3.42 | $145,692 | |
| Feb 26, 2026 | Thermopylae Holdings Ltd. 10% owner | Purchase | 177,457 | $3.27 | $580,284 | |
| Nov 26, 2025 | Montalbano John S. Director | Purchase | 50,000 | $3.57 | $178,460 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.