Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2024-01-16 Sale | 2024-01-17 6:47 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 1,568 | $122.86 | $192,652 | 56,017 (Indirect Direct) | View |
| 2023-12-15 Sale | 2023-12-18 4:31 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,000 | $122.77 | $245,548 | 57,585 (Indirect Direct) | View |
| 2023-12-12 Sale | 2023-12-13 4:18 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 3,000 | $120 | $360,004 | 59,585 (Indirect Direct) | View |
| 2023-11-15 Sale | 2023-11-15 6:36 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 1,000 | $101.26 | $101,256 | 62,585 (Indirect Direct) | View |
| 2023-10-16 Sale | 2023-10-17 4:15 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 1,000 | $77.58 | $77,580 | 63,585 (Indirect Direct) | View |
| 2023-09-15 Sale | 2023-09-19 4:43 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 1,000 | $101.5 | $101,495 | 64,585 (Indirect Direct) | View |
| 2020-09-15 Sale | 2020-09-16 7:36 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 30,000 | $393.92 | $11,817,600 | 13,786 (Indirect Direct) | View |
| 2020-08-10 Sale | 2020-08-12 5:11 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,000 | $435.05 | $870,093 | 43,786 (Indirect Direct) | View |
| 2020-07-10 Sale | 2020-07-14 4:27 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,000 | $437.5 | $874,993 | 45,786 (Indirect Direct) | View |
| 2020-06-10 Sale | 2020-06-12 6:54 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,000 | $385.71 | $771,413 | 47,786 (Indirect Direct) | View |
| 2020-01-02 Sale | 2020-01-06 9:05 pm | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,500 | $218.33 | $545,834 | 48,980 (Indirect Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-05-22 Option Award | 2024-05-24 5:38 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,613 | $0 | 58,630 (Direct) | View |
| 2024-05-18 Gift | 2024-05-21 4:06 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,885 | $0 | 56,017 (Direct) | View |
| 2023-05-18 Gift | 2023-05-22 3:50 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 3,916 | $0 | 65,585 (Direct) | View |
| 2023-05-18 Option Award | 2023-05-22 3:50 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,885 | $0.001 | 65,585 (Direct) | View |
| 2022-05-20 Option Award | 2022-05-23 5:03 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 979 | $0.001 | 17,495 (Direct) | View |
| 2022-05-19 Other | 2022-05-23 5:03 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 910 | $0 | 17,495 (Direct) | View |
| 2021-05-21 Option Award | 2021-05-25 7:15 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 910 | $0.001 | 16,308 (Direct) | View |
| 2021-05-20 Other | 2021-05-25 7:15 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 806 | $0 | 16,308 (Direct) | View |
Ownership | 2021-01-07 9:35 pm | N/A N/A | Prospector Capital Corp. | PRSR | Prospector Sponsor LLC ABERLE DEREK K Stone Nick ALTMAN STEVEN R *Director by Deputization Director 10% Owner | 0 | $0 | 8,625,000 (Direct) | View |
| 2020-05-22 Option Award | 2020-05-27 5:33 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 806 | $0.001 | 55,138 (Direct) | View |
| 2020-05-21 Other | 2020-05-27 5:33 pm | N/A N/A | DEXCOM INC | DXCM | ALTMAN STEVEN R Director | 2,676 | $0 | 55,138 (Direct) | View |