Christoph H. Westphal serves as Executive at Sirtris Pharmaceuticals, Inc., where they oversee executive responsibilities. Since joining the company, Christoph H. Westphal has executed 287 insider transactions totaling $21.0M, demonstrating a bullish approach to their equity position. Their most recent transaction on Jan 8, 2014 involved selling 12,392 shares valued at $168.4K.
Christoph H. Westphal currently holds 1,278,838 shares of Sirtris Pharmaceuticals, Inc. (SIRT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christoph H. Westphal has been a net buyer of SIRT stock. They have purchased $17.3M and sold $3.7M worth of shares.
Christoph H. Westphal's most recent insider trade was on Jan 8, 2014, when they sold 12,392 shares at $13.59 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Jan 2, 2014 | VSTM | $74.0K | Payment | 6,492 | $11.40 | Discretionary |
| Nov 18, 2013 | VSTM | $9.6K | Purchase | 1,000 | $9.60 | Discretionary |
| Oct 31, 2013 | VSTM | $4.0K | Small Acquisition | 400 | $9.99 | Discretionary |
| Oct 31, 2013 | VSTM | $4.0K | Small Acquisition | 400 | $10.00 | Discretionary |
| Sep 30, 2013 | VSTM | $77.5K | Payment | 6,094 | $12.71 | Discretionary |
| Sep 11, 2013 | OVAS | $51.1K | Purchase | 4,850 | $10.53 | Discretionary |
| Jul 1, 2013 | VSTM | $82.2K | Payment | 5,923 | $13.88 | Discretionary |
| Jun 7, 2013 | VSTM | $9.1K | Purchase | 1,000 | $9.06 | Discretionary |
| May 30, 2013 | VSTM | $943 | Small Acquisition | 100 | $9.43 | Discretionary |
| May 30, 2013 | VSTM | $934 | Small Acquisition | 99 | $9.43 | Discretionary |
| May 30, 2013 | VSTM | $5.6K | Small Acquisition | 601 | $9.40 | Discretionary |
| May 21, 2013 | VSTM | $7.4K | Purchase | 800 | $9.24 | Discretionary |
| May 13, 2013 | VSTM | $3.9K | Small Acquisition | 400 | $9.78 | Discretionary |
| May 13, 2013 | VSTM | $898 | Small Acquisition | 91 | $9.87 | Discretionary |
| May 13, 2013 | VSTM | $979 | Small Acquisition | 100 | $9.79 | Discretionary |
| May 13, 2013 | VSTM | $2.0K | Small Acquisition | 200 | $9.77 | Discretionary |
| May 13, 2013 | VSTM | $87 | Small Acquisition | 9 | $9.70 | Discretionary |
| May 3, 2013 | VSTM | $7.9K | Purchase | 800 | $9.83 | Discretionary |
| Apr 25, 2013 | VSTM | $2.8K | Small Acquisition | 287 | $9.89 | Discretionary |
| Apr 25, 2013 | VSTM | $5.1K | Small Acquisition | 513 | $9.90 | Discretionary |
| Apr 17, 2013 | VSTM | $7.6K | Purchase | 800 | $9.53 | Discretionary |
| Apr 9, 2013 | VSTM | $2.7K | Small Acquisition | 300 | $9.15 | Discretionary |
| Apr 9, 2013 | VSTM | $1.8K | Small Acquisition | 200 | $9.00 | Discretionary |
| Apr 9, 2013 | VSTM | $4.3K | Small Acquisition | 475 | $9.05 | Discretionary |
| Apr 9, 2013 | VSTM | $225 | Small Acquisition | 25 | $8.98 | Discretionary |
| Apr 2, 2013 | VSTM | $55.1K | Payment | 5,842 | $9.44 | Discretionary |
| Apr 1, 2013 | VSTM | $896 | Small Acquisition | 93 | $9.63 | Discretionary |
| Apr 1, 2013 | VSTM | $1.0K | Small Acquisition | 107 | $9.66 | Discretionary |