CLARKE JOHN K
Insider transactions at 3 companies
This page shows all SEC Form 4 filings attributed to CLARKE JOHN K. 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 |
|---|---|---|---|---|---|---|
| ATYR | Option Exercise | 6,000 | — | — | Apr 26, 2023 | |
| ATYR | Sale | 2,500 | $4.34 | $10,850 | May 21, 2021 | |
| ATYR | Sale | 100 | $4.00 | $400 | Sep 2, 2020 | |
| ATYR | Sale | 5,440 | $4.09 | $22,250 | Aug 26, 2020 | |
| ALNY | Sale | 10,042 | $100.33 | $1,007,514 | May 31, 2018 | |
| 0001235010 | Sale | 38,400 | $19.96 | $766,464 | May 12, 2015 | |
| ATYR | C | 1,758,158 | — | — | May 12, 2015 | |
| ALNY | Sale | 6,908 | $55.47 | $383,187 | May 21, 2014 | |
| VSTM | Purchase | 23,171 | $9.60 | $222,442 | Jun 12, 2013 | |
| VSTM | Purchase | 25,000 | $9.22 | $230,500 | Jun 11, 2013 | |
| VSTM | Purchase | 25,000 | $9.74 | $243,500 | May 13, 2013 | |
| VSTM | Purchase | 10,000 | $9.66 | $96,600 | May 1, 2013 | |
| VSTM | Purchase | 5,631 | $9.50 | $53,495 | Apr 17, 2013 | |
| VSTM | Purchase | 6,193 | $7.87 | $48,739 | Dec 18, 2012 | |
| VSTM | C | 714,285 | — | — | Feb 1, 2012 | |
| 0001235010 | Gift | 8,000 | — | — | Dec 6, 2010 | |
| 0001166463 | Disposition | 50,000 | $12.00 | $600,000 | Feb 20, 2008 | |
| 0001388775 | C | 304,762 | — | — | May 29, 2007 | |
| 0001166463 | Sale | 5,500 | $10.00 | $55,000 | Nov 30, 2006 | |
| 0001235010 | Other | 2,026 | — | — | Nov 20, 2006 | |
| 0001166463 | Sale | 6,000 | $10.03 | $60,180 | Nov 16, 2006 | |
| 0001166463 | C | 729,927 | — | — | Apr 10, 2006 |