Verastem, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Westphal Christoph H | Chief Executive Officer | L | 400 | $9.78 | $3,912 | 704,298 | May 13, 2013 |
| CHP III LP | — | Purchase | 10,000 | $9.66 | $96,600 | 2,255,950 | May 1, 2013 |
| CLARKE JOHN K | — | Purchase | 10,000 | $9.66 | $96,600 | 2,255,950 | May 1, 2013 |
| Westphal Christoph H | Chief Executive Officer | L | 287 | $9.89 | $2,838 | 702,376 | Apr 25, 2013 |
| CHP III LP | — | Purchase | 5,631 | $9.50 | $53,495 | 2,245,950 | Apr 17, 2013 |
| CLARKE JOHN K | — | Purchase | 5,631 | $9.50 | $53,495 | 2,245,950 | Apr 17, 2013 |
| Westphal Christoph H | Chief Executive Officer | L | 300 | $9.15 | $2,745 | 701,089 | Apr 9, 2013 |
| Westphal Christoph H | Chief Executive Officer | L | 93 | $9.63 | $896 | 706,024 | Apr 2, 2013 |
| Westphal Christoph H | Chief Executive Officer | L | 600 | $9.32 | $5,592 | 704,331 | Mar 13, 2013 |
| Westphal Christoph H | Chief Executive Officer | Tax Withholding | 36,864 | $9.37 | $345,416 | 703,731 | Mar 12, 2013 |
| Pachter Jonathan | VP, Head of Research | Tax Withholding | 10,074 | $9.37 | $94,393 | 75,640 | Mar 12, 2013 |
| Forrester Robert | President and COO | Tax Withholding | 16,883 | $9.37 | $158,194 | 253,974 | Mar 12, 2013 |
| Paterson Dan | Head of Corp. Dev.,Diagnostics | Tax Withholding | 13,427 | $9.37 | $125,811 | 100,859 | Mar 12, 2013 |
| Westphal Christoph H | Chief Executive Officer | L | 200 | $9.99 | $1,998 | 739,795 | Feb 25, 2013 |
| Westphal Christoph H | Chief Executive Officer | Purchase | 300 | $10.00 | $3,000 | 712,369 | Jan 18, 2013 |
| Westphal Christoph H | Chief Executive Officer | L | 200 | $9.87 | $1,974 | 738,499 | Dec 28, 2012 |
| Westphal Christoph H | President and C.E.O. | L | 200 | $8.87 | $1,774 | 709,993 | Dec 21, 2012 |
| CLARKE JOHN K | — | Purchase | 6,193 | $7.87 | $48,739 | 2,240,319 | Dec 18, 2012 |
| CHP III LP | — | Purchase | 6,193 | $7.87 | $48,739 | 2,240,319 | Dec 18, 2012 |
| Westphal Christoph H | President & Chief Exec Officer | Award / Grant | 206,612 | — | — | 709,469 | Sep 18, 2012 |
| CLARKE JOHN K | — | C | 714,285 | — | — | 1,857,142 | Feb 1, 2012 |
| Forrester Robert | Chief Operating Officer | Award / Grant | 142,857 | — | — | 270,857 | Feb 1, 2012 |
| Longwood Fund, L.P. | — | C | 1,000,000 | — | — | 2,142,857 | Feb 1, 2012 |
| GADICKE ANSBERT | — | C | 76,190 | — | — | 1,933,333 | Feb 1, 2012 |
| Westphal Christoph H | President and CEO | C | 1,142,857 | — | — | 1,142,857 | Feb 1, 2012 |
| Pachter Jonathan | VP, Head of Research | Award / Grant | 85,714 | — | — | 85,714 | Feb 1, 2012 |
| ALDRICH RICHARD | — | Award / Grant | 600,000 | $10.00 | $6,000,000 | 2,869,841 | Feb 1, 2012 |
| Kraus Stephen | — | C | — | — | — | — | Feb 1, 2012 |
| Deer VII & Co. L.P. | — | C | 714,285 | — | — | 1,957,142 | Feb 1, 2012 |
| KAILIAN VAUGHN M | — | C | 1,933,333 | — | — | 1,933,333 | Feb 1, 2012 |
| CHP III LP | — | Purchase | 6,193 | $7.87 | $48,739 | 2,240,319 | Jan 27, 2012 |
| CHP III Management, L.L.C. | — | Purchase | 250,000 | $10.00 | $2,500,000 | 2,234,126 | Jan 27, 2012 |