Montalbano John S.
- SEC CIK
- 0001834423
In the past year, 3 open-market purchase filings worth $384.2K and no sales.
Current role at each company
- ABCL AbCellera Biologics Inc.Directoras of Aug 18, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $384.2K
- 3 filings
- Sold
- –
- 0 filings
- Net
- +$384.2K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Montalbano John S. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 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 | |
| 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 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 | |
| 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 |
| 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 | |
| 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 |