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 |
2021-09-09 Sale |
2021-09-13 8:01 pm |
DEXCOM INC | DXCM | SAYER KEVIN R Chairman, CEO & President |
3,017 | $541.36 | $1,633,280 | 102,705 (Direct) |
View |
2021-09-09 Sale |
2021-09-13 8:00 pm |
DEXCOM INC | DXCM | Patterson Chad EVP, Global Marketing |
291 | $541.37 | $157,538 | 9,900 (Direct) |
View |
2021-09-09 Sale |
2021-09-13 8:00 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert Managing Dir., Dexcom Ventures |
1,263 | $541.37 | $683,747 | 47,822 (Direct) |
View |
2021-09-09 Sale |
2021-09-13 8:00 pm |
DEXCOM INC | DXCM | Murphy Patrick Michael EVP, Chief Legal Officer |
987 | $541.36 | $534,327 | 16,254 (Direct) |
View |
2021-09-09 Sale |
2021-09-13 8:00 pm |
DEXCOM INC | DXCM | Leach Jacob Steven EVP Chief Technology Officer |
1,263 | $541.37 | $683,748 | 81,146 (Indirect Direct) |
View |
2021-09-09 Sale |
2021-09-13 8:00 pm |
DEXCOM INC | DXCM | Flynn Paul R EVP, Global Revenue |
1,378 | $549.07 | $756,621 | 10,928 (Direct) |
View |
2021-09-09 Sale |
2021-09-13 7:59 pm |
DEXCOM INC | DXCM | Abbey Donald EVP Quality and Regulatory Aff |
1,263 | $541.37 | $683,747 | 48,674 (Direct) |
View |
2021-09-08 Sale |
2021-09-10 4:15 pm |
DEXCOM INC | DXCM | Blackford Quentin S. Chief Operating Officer |
18,662 | $547.62 | $10,219,648 | 19,280 (Direct) |
View |
2021-09-07 Sale |
2021-09-08 6:54 pm |
DEXCOM INC | DXCM | Sylvain Jereme M EVP, Chief Financial Officer |
587 | $545.41 | $320,156 | 13,933 (Direct) |
View |
2021-08-26 Sale |
2021-08-27 6:38 pm |
DEXCOM INC | DXCM | Murphy Patrick Michael EVP, Chief Legal Officer |
500 | $517.24 | $258,620 | 17,241 (Direct) |
View |
2021-08-23 Sale |
2021-08-25 4:59 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert Managing Dir., Dexcom Ventures |
1,078 | $516.4 | $556,678 | 49,085 (Direct) |
View |
2021-08-03 Sale |
2021-08-04 8:36 pm |
DEXCOM INC | DXCM | Balo Andrew K * |
2,757 | $515.87 | $1,422,247 | 27,185 (Indirect Direct) |
View |
2021-07-30 Sale |
2021-08-02 6:19 pm |
DEXCOM INC | DXCM | Leach Jacob Steven EVP Chief Technology Officer |
12,087 | $476.7 | $5,761,873 | 82,378 (Indirect Direct) |
View |
2021-07-26 Sale |
2021-07-27 6:04 pm |
DEXCOM INC | DXCM | Murphy Patrick Michael EVP, Chief Legal Officer |
500 | $458.79 | $229,395 | 17,741 (Direct) |
View |
2021-07-23 Sale |
2021-07-27 6:03 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert Managing Dir., Dexcom Ventures |
1,079 | $452.18 | $487,897 | 50,163 (Direct) |
View |
2021-07-16 Sale |
2021-07-16 8:40 pm |
DEXCOM INC | DXCM | Shrishrimal Sumi SVP Chief Risk Officer |
400 | $450 | $180,000 | 12,586 (Direct) |
View |
2021-07-06 Sale |
2021-07-08 7:45 pm |
DEXCOM INC | DXCM | Balo Andrew K * |
2,974 | $430.14 | $1,279,228 | 29,942 (Indirect Direct) |
View |
2021-06-28 Sale |
2021-06-29 7:05 pm |
DEXCOM INC | DXCM | Murphy Patrick Michael EVP, Chief Legal Officer |
500 | $431.49 | $215,745 | 18,241 (Direct) |
View |
2021-06-22 Sale |
2021-06-24 5:59 pm |
DEXCOM INC | DXCM | SKYLER JAY S Director |
20,000 | $426.37 | $8,527,406 | 24,868 (Indirect Direct) |
View |
2021-06-23 Sale |
2021-06-24 5:59 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert Managing Dir., Dexcom Ventures |
1,079 | $426.92 | $460,651 | 51,242 (Direct) |
View |
2021-06-11 Sale |
2021-06-15 6:14 pm |
DEXCOM INC | DXCM | Shrishrimal Sumi SVP Chief Risk Officer |
400 | $401.09 | $160,436 | 12,986 (Direct) |
View |
2021-06-09 Sale |
2021-06-10 5:43 pm |
DEXCOM INC | DXCM | Leach Jacob Steven EVP Chief Technology Officer |
22,755 | $395 | $8,988,225 | 94,465 (Indirect Direct) |
View |
2021-06-03 Sale |
2021-06-07 7:35 pm |
DEXCOM INC | DXCM | AUGUSTINOS NICHOLAS Director |
806 | $366.99 | $295,794 | 11,010 (Indirect Direct) |
View |
2021-06-03 Sale |
2021-06-07 7:33 pm |
DEXCOM INC | DXCM | Balo Andrew K * |
2,391 | $375 | $896,625 | 70,464 (Indirect Direct) |
View |
2021-05-28 Sale |
2021-06-01 9:14 pm |
DEXCOM INC | DXCM | Blackford Quentin S. Chief Operating Officer |
7,223 | $375 | $2,708,625 | 37,942 (Direct) |
View |
2021-05-25 Sale |
2021-05-27 5:28 pm |
DEXCOM INC | DXCM | Shrishrimal Sumi SVP Chief Risk Officer |
1,461 | $354.79 | $518,348 | 13,386 (Direct) |
View |
2021-05-26 Sale |
2021-05-27 5:27 pm |
DEXCOM INC | DXCM | Murphy Patrick Michael EVP, Chief Legal Officer |
500 | $350 | $175,000 | 18,741 (Direct) |
View |
2021-05-24 Sale |
2021-05-26 4:58 pm |
DEXCOM INC | DXCM | Sylvain Jereme M EVP, Chief Financial Officer |
600 | $346.74 | $208,044 | 14,508 (Direct) |
View |
2021-05-24 Sale |
2021-05-26 4:57 pm |
DEXCOM INC | DXCM | Pacelli Steven Robert Managing Dir., Dexcom Ventures |
1,079 | $348.71 | $376,260 | 52,321 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 5:35 pm |
DEXCOM INC | DXCM | SAYER KEVIN R Chairman, CEO & President |
5,535 | $379.88 | $2,102,626 | 105,722 (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 |
2021-06-03 Other |
2021-06-07 7:33 pm |
N/A N/A |
DEXCOM INC | DXCM | Balo Andrew K * |
18,774 | $0 | 70,464 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:57 pm |
N/A N/A |
DEXCOM INC | DXCM | TOPOL ERIC Director |
919 | $0.001 | 94,432 (Direct) |
View |
2021-05-20 Other |
2021-05-25 7:57 pm |
N/A N/A |
DEXCOM INC | DXCM | TOPOL ERIC Director |
833 | $0 | 94,432 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:57 pm |
N/A N/A |
DEXCOM INC | DXCM | SKYLER JAY S Director |
900 | $0.001 | 46,512 (Direct) |
View |
2021-05-20 Other |
2021-05-25 7:57 pm |
N/A N/A |
DEXCOM INC | DXCM | SKYLER JAY S Director |
822 | $0 | 46,512 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:56 pm |
N/A N/A |
DEXCOM INC | DXCM | Malady Kyle Director |
910 | $0.001 | 2,182 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:56 pm |
N/A N/A |
DEXCOM INC | DXCM | KAHN BARBARA Director |
918 | $0.001 | 10,158 (Direct) |
View |
2021-05-20 Other |
2021-05-25 7:56 pm |
N/A N/A |
DEXCOM INC | DXCM | KAHN BARBARA Director |
787 | $0 | 10,158 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:55 pm |
N/A N/A |
DEXCOM INC | DXCM | Heller Bridgette P Director |
919 | $0.001 | 4,367 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:16 pm |
N/A N/A |
DEXCOM INC | DXCM | FOLETTA MARK G Director |
1,054 | $0.001 | 16,941 (Direct) |
View |
2021-05-20 Other |
2021-05-25 7:16 pm |
N/A N/A |
DEXCOM INC | DXCM | FOLETTA MARK G Director |
895 | $0 | 16,941 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:16 pm |
N/A N/A |
DEXCOM INC | DXCM | Dahut Karen M Director |
918 | $0.001 | 2,078 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:16 pm |
N/A N/A |
DEXCOM INC | DXCM | Collins Richard Alexander Director |
910 | $0.001 | 11,188 (Direct) |
View |
2021-05-20 Other |
2021-05-25 7:16 pm |
N/A N/A |
DEXCOM INC | DXCM | Collins Richard Alexander Director |
787 | $0 | 11,188 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 7:15 pm |
N/A N/A |
DEXCOM INC | DXCM | AUGUSTINOS NICHOLAS Director |
918 | $0.001 | 16,200 (Direct) |
View |
2021-03-18 Other |
2021-05-25 7:15 pm |
N/A N/A |
DEXCOM INC | DXCM | AUGUSTINOS NICHOLAS Director |
2,192 | $0 | 16,200 (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 |