JOHN K CLARKE Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of JOHN K CLARKE. JOHN K CLARKE is a Director in Sirtris Pharmaceuticals, Inc. ($SIRT).
Address: C/O SIRTRIS PHARMACEUTICALS, INC. 790 MEMORIAL DRIVE CAMBRIDGE 02139 MA
Companies in which JOHN K CLARKE is an Insider
Sirtris Pharmaceuticals, Inc.
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of JOHN K CLARKE: Director
Holdings: 2,073,470 shares
Latest Transaction: May 31 2007
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of JOHN K CLARKE
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 31 2007 | SIRT | Sirtris Pharmaceut ... | CLARKE JOHN K | Director | Option Exercise | C | 0.00 | 1,785,714 | 0 | 0 | |
| May 31 2007 | SIRT | Sirtris Pharmaceut ... | CLARKE JOHN K | Director | Option Exercise | C | 0.00 | 3,750,000 | 0 | 0 | |
| May 31 2007 | SIRT | Sirtris Pharmaceut ... | CLARKE JOHN K | Director | Option Exercise | C | 0.00 | 3,750,000 | 0 | 0 | |
| May 31 2007 | SIRT | Sirtris Pharmaceut ... | CLARKE JOHN K | Director | Option Exercise | C | 0.00 | 1,600,000 | 0 | 0 | |
| May 31 2007 | SIRT | Sirtris Pharmaceut ... | CLARKE JOHN K | Director | Buy | C | 0.00 | 340,136 | 0 | 2,073,470 | 1.7 M to 2.1 M (+19.62 %) |
| May 31 2007 | SIRT | Sirtris Pharmaceut ... | CLARKE JOHN K | Director | Buy | C | 0.00 | 714,286 | 0 | 1,733,334 | 1 M to 1.7 M (+70.09 %) |
| May 31 2007 | SIRT | Sirtris Pharmaceut ... | CLARKE JOHN K | Director | Buy | C | 0.00 | 714,286 | 0 | 1,019,048 | 304.8 K to 1 M (+234.38 %) |