GUSTAFSON MARK
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to GUSTAFSON MARK. 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 |
|---|---|---|---|---|---|---|
| ALZN | Sale | 20,000 | $1.21 | $24,200 | Mar 31, 2022 | |
| ALZN | Option Exercise | 50,000 | — | — | Mar 15, 2022 | |
| ALZN | Sale | 20,000 | $2.85 | $57,000 | Dec 14, 2021 | |
| ALZN | Option Exercise | 47,222 | — | — | Oct 15, 2021 | |
| ALZN | Option Exercise | 2,778 | — | — | Sep 13, 2021 | |
| 0001281922 | Chief Executive Officer | Purchase | 250,000 | $0.07 | $17,500 | Oct 30, 2009 |
| 0001281922 | Chief Executive Officer | Other | 200,000 | — | — | May 13, 2009 |
| 0001281922 | Chief Executive Officer | Purchase | 15,000 | $0.68 | $10,200 | Sep 12, 2008 |
| 0001281922 | Chief Executive Officer | Purchase | 108,000 | $1.40 | $151,200 | Jun 3, 2008 |
| 0001281922 | Chief Executive Officer | Purchase | 5,500 | $0.98 | $5,390 | Oct 31, 2007 |
| 0001281922 | Chief Executive Officer | Purchase | 10,000 | $0.96 | $9,600 | Oct 29, 2007 |
| 0001281922 | Chief Executive Officer | Purchase | 14,500 | $0.97 | $14,065 | Oct 26, 2007 |
| 0001281922 | Chief Executive Officer | Purchase | 20,000 | $1.81 | $36,200 | Aug 7, 2007 |
| 0001281922 | Chief Executive Officer | Purchase | 25,000 | $1.88 | $47,000 | Jul 25, 2007 |
| 0001281922 | Chief Executive Officer | Purchase | 25,000 | $2.14 | $53,500 | May 11, 2007 |
| 0001281922 | Chief Executive Officer | Purchase | 25,000 | $2.85 | $71,250 | Jan 16, 2007 |
| 0000859747 | Chairman | Purchase | 10,000 | $2.01 | $20,100 | Jan 27, 2006 |
| 0000859747 | Chairman | Purchase | 3,000 | $2.03 | $6,090 | Jan 26, 2006 |
| 0000859747 | Chairman | Purchase | 6,500 | $2.05 | $13,325 | Jan 25, 2006 |
| 0000859747 | Chairman | Purchase | 8,500 | $2.08 | $17,680 | Jan 24, 2006 |