Richard Doubleday serves as Executive at DEXCOM INC, where they oversee executive responsibilities. Since joining the company, Richard Doubleday has executed 234 insider transactions totaling $37.8M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 23, 2020 involved selling 1,300 shares valued at $272.4K.
Richard Doubleday currently holds 6,748 shares of DEXCOM INC (DXCM), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Richard Doubleday has been a net seller of DXCM stock. They have purchased $0 and sold $37.8M worth of shares.
Richard Doubleday's most recent insider trade was on Mar 23, 2020, when they sold 1,300 shares at $209.55 per share.
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| $207.71 |
| Discretionary |
| Mar 13, 2020 | DXCM | $0 | Gift | 523 | $N/A | Discretionary |
| Mar 11, 2020 | DXCM | $34.4K | Sale | 140 | $245.71 | Discretionary |
| Mar 11, 2020 | DXCM | $47.3K | Sale | 189 | $250.02 | Discretionary |
| Mar 11, 2020 | DXCM | $2.1M | Sale | 7,974 | $265.43 | Discretionary |
| Mar 8, 2020 | DXCM | $0 | Award | 11,748 | $N/A | Discretionary |
| Feb 24, 2020 | DXCM | $24.9K | Sale | 88 | $283.09 | Discretionary |
| Feb 24, 2020 | DXCM | $34.8K | Sale | 125 | $278.61 | Discretionary |
| Feb 24, 2020 | DXCM | $236.9K | Sale | 852 | $278.03 | Discretionary |
| Feb 24, 2020 | DXCM | $128.9K | Sale | 467 | $275.99 | Discretionary |
| Jan 23, 2020 | DXCM | $70.3K | Sale | 300 | $234.26 | Discretionary |
| Jan 23, 2020 | DXCM | $118.0K | Sale | 500 | $236.09 | Discretionary |
| Jan 23, 2020 | DXCM | $170.7K | Sale | 732 | $233.17 | Discretionary |
| Dec 23, 2019 | DXCM | $43.1K | Sale | 202 | $213.61 | Discretionary |
| Dec 23, 2019 | DXCM | $283.4K | Sale | 1,331 | $212.93 | Discretionary |
| Nov 22, 2019 | DXCM | $282.6K | Sale | 1,300 | $217.39 | Discretionary |
| Nov 22, 2019 | DXCM | $50.9K | Sale | 233 | $218.52 | Discretionary |
| Oct 23, 2019 | DXCM | $122.2K | Sale | 800 | $152.71 | Discretionary |
| Oct 23, 2019 | DXCM | $96.0K | Sale | 633 | $151.70 | Discretionary |
| Oct 23, 2019 | DXCM | $15.3K | Sale | 100 | $153.34 | Discretionary |
| Oct 7, 2019 | DXCM | $0 | Other | 18,377 | $N/A | Discretionary |
| Oct 7, 2019 | DXCM | $0 | Other | 18,377 | $N/A | Discretionary |
| Sep 24, 2019 | DXCM | $231.7K | Sale | 1,497 | $154.80 | Discretionary |
| Sep 24, 2019 | DXCM | $80.7K | Sale | 519 | $155.57 | Discretionary |
| Sep 9, 2019 | DXCM | $829.4K | Sale | 5,525 | $150.11 | Discretionary |
| Sep 9, 2019 | DXCM | $46.2K | Sale | 318 | $145.38 | Discretionary |
| Aug 23, 2019 | DXCM | $157.6K | Sale | 896 | $175.88 | Discretionary |
| Aug 23, 2019 | DXCM | $195.5K | Sale | 1,120 | $174.56 | Discretionary |
| Jul 23, 2019 | DXCM | $149.2K | Sale | 980 | $152.29 | Discretionary |