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 |
2021-01-12 Sale |
2021-01-14 5:06 pm |
DEXCOM INC | DXCM | SAYER KEVIN R Chairman, CEO & President |
47,022 | $360.81 | $16,965,905 | 144,402 (Direct) |
View |
2021-01-06 Sale |
2021-01-07 4:40 pm |
DEXCOM INC | DXCM | AUGUSTINOS NICHOLAS Director |
625 | $375 | $234,375 | 12,773 (Indirect Direct) |
View |
2021-01-04 Sale |
2021-01-06 5:10 pm |
DEXCOM INC | DXCM | DOUBLEDAY RICHARD EVP Chief Commercial Officer |
11,025 | $366.06 | $4,035,812 | 31,507 (Indirect Direct) |
View |
2020-12-28 Sale |
2020-12-29 8:58 pm |
DEXCOM INC | DXCM | Murphy Patrick Michael EVP, Chief Legal Officer |
500 | $355.39 | $177,695 | 19,078 (Direct) |
View |
2020-12-23 Sale |
2020-12-28 5:43 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert EVP Strategy and Corporate Dev |
1,079 | $359.85 | $388,276 | 59,781 (Direct) |
View |
2020-12-23 Sale |
2020-12-28 5:43 pm |
DEXCOM INC | DXCM | DOUBLEDAY RICHARD EVP Chief Commercial Officer |
1,110 | $359.92 | $399,516 | 43,482 (Indirect Direct) |
View |
2020-12-16 Sale |
2020-12-18 7:53 pm |
DEXCOM INC | DXCM | AUGUSTINOS NICHOLAS Director |
1,250 | $354.55 | $443,183 | 13,398 (Indirect Direct) |
View |
2020-12-15 Sale |
2020-12-17 5:12 pm |
DEXCOM INC | DXCM | Heller Bridgette P Director |
375 | $356.65 | $133,744 | 3,448 (Direct) |
View |
2020-12-01 Sale |
2020-12-03 5:11 pm |
DEXCOM INC | DXCM | SAYER KEVIN R Chairman, CEO & President |
13,233 | $322.18 | $4,263,358 | 115,514 (Direct) |
View |
2020-12-01 Sale |
2020-12-03 5:11 pm |
DEXCOM INC | DXCM | Murphy Patrick Michael EVP, Chief Legal Officer |
6,154 | $325 | $2,000,050 | 19,578 (Direct) |
View |
2020-11-24 Sale |
2020-11-25 4:50 pm |
DEXCOM INC | DXCM | Sylvain Jereme M SVP, Finance & CAO |
600 | $320.37 | $192,222 | 11,300 (Direct) |
View |
2020-11-23 Sale |
2020-11-25 4:50 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert EVP Strategy and Corporate Dev |
1,079 | $318.99 | $344,190 | 60,860 (Direct) |
View |
2020-11-23 Sale |
2020-11-25 4:50 pm |
DEXCOM INC | DXCM | DOUBLEDAY RICHARD EVP Chief Commercial Officer |
1,110 | $318.99 | $354,079 | 44,592 (Indirect Direct) |
View |
2020-11-16 Sale |
2020-11-18 6:57 pm |
DEXCOM INC | DXCM | FOLETTA MARK G Director |
1,000 | $341.32 | $341,320 | 14,097 (Indirect Direct) |
View |
2020-11-10 Sale |
2020-11-12 5:39 pm |
DEXCOM INC | DXCM | Sylvain Jereme M SVP, Finance & CAO |
632 | $336.22 | $212,491 | 11,900 (Direct) |
View |
2020-10-29 Sale |
2020-10-30 5:01 pm |
DEXCOM INC | DXCM | SAYER KEVIN R President, CEO and Chairman |
13,830 | $340.14 | $4,704,197 | 128,747 (Direct) |
View |
2020-10-23 Sale |
2020-10-27 6:20 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert EVP Strategy and Corporate Dev |
1,079 | $403.18 | $435,030 | 61,939 (Direct) |
View |
2020-10-23 Sale |
2020-10-27 6:19 pm |
DEXCOM INC | DXCM | DOUBLEDAY RICHARD EVP Chief Commercial Officer |
1,110 | $403.1 | $447,444 | 72,328 (Indirect Direct) |
View |
2020-10-15 Sale |
2020-10-19 4:30 pm |
DEXCOM INC | DXCM | FOLETTA MARK G Director |
1,000 | $396.82 | $396,819 | 15,097 (Indirect Direct) |
View |
2020-09-30 Sale |
2020-10-02 6:08 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert EVP Strategy and Corporate Dev |
2,200 | $411.2 | $904,637 | 63,018 (Direct) |
View |
2020-09-25 Sale |
2020-09-28 5:35 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert EVP Strategy and Corporate Dev |
2,000 | $400.07 | $800,137 | 65,218 (Direct) |
View |
2020-09-24 Sale |
2020-09-28 5:35 pm |
DEXCOM INC | DXCM | DOUBLEDAY RICHARD EVP Chief Commercial Officer |
1,530 | $380.95 | $582,861 | 46,812 (Indirect Direct) |
View |
2020-09-23 Sale |
2020-09-24 4:30 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert EVP Strategy and Corporate Dev |
1,079 | $395.11 | $426,324 | 67,218 (Direct) |
View |
2020-09-16 Sale |
2020-09-18 4:57 pm |
DEXCOM INC | DXCM | AUGUSTINOS NICHOLAS Director |
1,875 | $399.78 | $749,596 | 14,648 (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 |
2020-09-14 Sale |
2020-09-16 4:44 pm |
DEXCOM INC | DXCM | FOLETTA MARK G Director |
1,000 | $394.14 | $394,136 | 16,097 (Indirect Direct) |
View |
2020-09-15 Sale |
2020-09-16 4:44 pm |
DEXCOM INC | DXCM | Balo Andrew K * |
5,256 | $397.35 | $2,088,490 | 35,567 (Direct) |
View |
2020-09-09 Sale |
2020-09-11 6:59 pm |
DEXCOM INC | DXCM | Sylvain Jereme M SVP, Finance & CAO |
289 | $398.3 | $115,109 | 12,532 (Direct) |
View |
2020-09-09 Sale |
2020-09-11 6:59 pm |
DEXCOM INC | DXCM | Selvaraj Shelly Ramasamy SVP Information Technology |
4,328 | $399.43 | $1,728,725 | 17,753 (Direct) |
View |
2020-09-09 Sale |
2020-09-11 6:59 pm |
DEXCOM INC | DXCM | SAYER KEVIN R President, CEO and Chairman |
9,965 | $398.3 | $3,969,079 | 142,577 (Direct) |
View |
2020-09-09 Sale |
2020-09-11 6:58 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert EVP Strategy and Corporate Dev |
4,580 | $398.3 | $1,824,223 | 68,297 (Direct) |
View |
2020-09-09 Sale |
2020-09-11 6:58 pm |
DEXCOM INC | DXCM | Murphy Patrick Michael EVP, Chief Legal Officer |
2,444 | $398.3 | $973,450 | 25,732 (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 |
2021-01-08 Option Award |
2021-01-12 7:20 pm |
N/A N/A |
DEXCOM INC | DXCM | SAYER KEVIN R Chairman, CEO & President |
75,910 | $0 | 191,424 (Direct) |
View |
2020-12-29 Gift |
2021-01-06 5:10 pm |
N/A N/A |
DEXCOM INC | DXCM | DOUBLEDAY RICHARD EVP Chief Commercial Officer |
950 | $0 | 31,507 (Direct) |
View |
2020-11-19 Option Award(A) |
2020-11-20 8:22 pm |
N/A N/A |
DEXCOM INC | DXCM | Stern Sadie EVP Chief Human Resources Off |
8,207 | $0 | 8,207 (Direct) |
View |
2020-11-19 Option Award |
2020-11-20 5:17 pm |
N/A N/A |
DEXCOM INC | DXCM | Regan Barry J. EVP Operations |
8,207 | $0.001 | 8,207 (Direct) |
View |
2020-11-08 Option Award |
2020-11-10 4:30 pm |
N/A N/A |
DEXCOM INC | DXCM | Stern Sadie EVP Chief Human Resources Off |
7,707 | $0.001 | 7,707 (Direct) |
View |
2020-10-14 Other |
2020-10-27 6:19 pm |
N/A N/A |
DEXCOM INC | DXCM | DOUBLEDAY RICHARD EVP Chief Commercial Officer |
13,313 | $0 | 72,328 (Direct) |
View |
2020-10-11 Option Award |
2020-10-13 5:19 pm |
N/A N/A |
DEXCOM INC | DXCM | Malady Kyle Director |
1,272 | $0.001 | 1,272 (Direct) |
View |