Montalbano John S.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Montalbano John S.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| ABCL | Purchase | 50,000 | $3.57 | $178,500 | Nov 26, 2025 | |
| ABCL | Purchase | 25,000 | $2.30 | $57,500 | Mar 10, 2025 | |
| ABCL | Purchase | 60,000 | $2.34 | $140,400 | Mar 6, 2025 | |
| ABCL | Purchase | 20,000 | $4.64 | $92,800 | Nov 8, 2023 | |
| ABCL | Purchase | 10,000 | $8.54 | $85,400 | Mar 4, 2022 | |
| ABCL | Purchase | 20,000 | $9.05 | $181,000 | Mar 1, 2022 | |
| ABCL | Purchase | 6,000 | $17.23 | $103,380 | Aug 16, 2021 |