Jay S. Skyler serves as Executive at DEXCOM INC, where they oversee executive responsibilities. Since joining the company, Jay S. Skyler has executed 97 insider transactions totaling $42.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 12, 2015 involved exercising options for 3,436 shares valued at $41.2K.
Jay S. Skyler currently holds 65,000 shares of DEXCOM INC (DXCM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Jay S. Skyler has been a net seller of DXCM stock. They have purchased $1.2M and sold $41.3M worth of shares.
Jay S. Skyler's most recent insider trade was on Mar 12, 2015, when they sold 3,436 shares at $12.00 per share.
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| 21,564 |
| $12.00 |
| Discretionary |
| Mar 11, 2015 | DXCM | $1.3M | Sale | 21,564 | $60.00 | Discretionary |
| Jul 2, 2014 | DXCM | $489.1K | Sale | 12,200 | $40.09 | Discretionary |
| Jul 1, 2014 | DXCM | $712.4K | Sale | 17,800 | $40.02 | Discretionary |
| Jun 20, 2014 | DXCM | $1.2M | Sale | 30,000 | $40.00 | Discretionary |
| Jun 19, 2014 | DXCM | $1.2M | Sale | 30,000 | $40.00 | Discretionary |
| May 30, 2014 | DXCM | $0 | Award | 6,887 | $N/A | Discretionary |
| Apr 1, 2014 | DXCM | $1.2M | Sale | 30,000 | $41.29 | Discretionary |
| Mar 26, 2014 | DXCM | $1.3M | Sale | 30,000 | $43.05 | Discretionary |
| May 31, 2013 | DXCM | $0 | Award | 11,848 | $N/A | Discretionary |
| Mar 11, 2013 | DXCM | $1.1M | Purchase | 70,000 | $15.50 | Discretionary |
| Aug 8, 2012 | AMLN | $3.0M | Other | 98,286 | $31.00 | Discretionary |
| Aug 8, 2012 | AMLN | $713.0K | Other | 23,000 | $31.00 | Discretionary |
| Aug 8, 2012 | AMLN | $206.9K | Other | 6,675 | $31.00 | Discretionary |
| Aug 8, 2012 | AMLN | $620.0K | Other | 20,000 | $31.00 | Discretionary |
| Aug 8, 2012 | AMLN | $6.2K | Other | 201 | $31.00 | Discretionary |
| Jun 1, 2012 | DXCM | $0 | Award | 19,153 | $N/A | Discretionary |
| May 15, 2012 | AMLN | $0 | Award | 3,000 | $N/A | Discretionary |
| May 11, 2012 | AMLN | $73.3K | Option Exercise | 8,000 | $9.16 | Discretionary |
| May 11, 2012 | AMLN | $94.0K | Option Exercise | 10,000 | $9.40 | Discretionary |
| Nov 18, 2011 | DXCM | $49.7K | Purchase | 7,000 | $7.10 | Discretionary |
| Nov 18, 2011 | DXCM | $7.1K | Purchase | 1,000 | $7.09 | Discretionary |
| May 26, 2011 | DXCM | $0 | Award | 10,821 | $N/A | Discretionary |
| May 24, 2011 | AMLN | $0 | Award | 3,000 | $N/A | Discretionary |
| May 24, 2011 | AMLN | $33.1K | Option Exercise | 3,000 | $11.03 | Discretionary |
| May 24, 2011 | AMLN | $33.1K | Payment | 2,510 | $13.18 | Discretionary |
| May 28, 2010 | AMLN | $102.5K | Payment | 6,204 | $16.52 | Discretionary |
| May 28, 2010 | AMLN | $102.5K | Option Exercise | 10,000 | $10.25 | Discretionary |
| May 19, 2010 | DXCM | $0 | Award | 12,051 | $N/A | Discretionary |