David Johnston serves as Executive at NEKTAR THERAPEUTICS, where they oversee executive responsibilities. Since joining the company, David Johnston has executed 84 insider transactions totaling $815.6K, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 19, 2010 involved selling 6,929 shares valued at $195.1K.
David Johnston currently holds 6,395 shares of NEKTAR THERAPEUTICS (NKTR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, David Johnston has been a net seller of NKTR stock. They have purchased $0 and sold $815.6K worth of shares.
David Johnston's most recent insider trade was on Feb 19, 2010, when they sold 6,929 shares at $28.15 per share.
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| $27.68 |
| Discretionary |
| Jan 28, 2010 | JDAS | $310.8K | Award | 11,227 | $27.68 | Discretionary |
| Jan 28, 2010 | JDAS | $55.6K | Payment | 2,010 | $27.68 | Discretionary |
| Jan 28, 2010 | JDAS | $1.7K | Payment | 63 | $27.68 | Discretionary |
| Dec 28, 2009 | JDAS | $568 | Payment | 22 | $25.82 | Discretionary |
| Dec 28, 2009 | JDAS | $1.3K | Payment | 50 | $25.82 | Discretionary |
| Nov 27, 2009 | JDAS | $524 | Payment | 22 | $23.82 | Discretionary |
| Nov 27, 2009 | JDAS | $1.2K | Payment | 50 | $23.82 | Discretionary |
| Oct 28, 2009 | JDAS | $1.1K | Payment | 50 | $21.44 | Discretionary |
| Oct 28, 2009 | JDAS | $472 | Payment | 22 | $21.44 | Discretionary |
| Sep 28, 2009 | JDAS | $1.1K | Payment | 50 | $22.30 | Discretionary |
| Sep 28, 2009 | JDAS | $491 | Payment | 22 | $22.30 | Discretionary |
| Sep 14, 2009 | JDAS | $67.2K | Sale | 2,981 | $22.55 | Discretionary |
| Sep 10, 2009 | JDAS | $2.0K | Sale | 85 | $23.13 | Discretionary |
| Sep 10, 2009 | JDAS | $84.0K | Option Exercise | 5,000 | $16.80 | Discretionary |
| Sep 10, 2009 | JDAS | $16.2K | Sale | 700 | $23.14 | Discretionary |
| Sep 10, 2009 | JDAS | $32.4K | Sale | 1,400 | $23.15 | Discretionary |
| Sep 10, 2009 | JDAS | $7.0K | Sale | 300 | $23.17 | Discretionary |
| Sep 10, 2009 | JDAS | $7.0K | Sale | 300 | $23.18 | Discretionary |
| Sep 10, 2009 | JDAS | $9.3K | Sale | 400 | $23.23 | Discretionary |
| Sep 10, 2009 | JDAS | $9.3K | Sale | 400 | $23.24 | Discretionary |
| Sep 10, 2009 | JDAS | $13.9K | Sale | 600 | $23.25 | Discretionary |
| Sep 10, 2009 | JDAS | $349 | Sale | 15 | $23.26 | Discretionary |
| Sep 10, 2009 | JDAS | $2.3K | Sale | 100 | $23.20 | Discretionary |
| Sep 10, 2009 | JDAS | $16.2K | Sale | 700 | $23.19 | Discretionary |
| Aug 28, 2009 | JDAS | $993 | Payment | 50 | $19.85 | Discretionary |
| Aug 28, 2009 | JDAS | $437 | Payment | 22 | $19.85 | Discretionary |
| Jul 28, 2009 | JDAS | $445 | Payment | 22 | $20.23 | Discretionary |
| Jul 28, 2009 | JDAS | $1.0K | Payment | 50 | $20.23 | Discretionary |