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 |
2024-03-11 Sale |
2024-03-13 10:30 am |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $299.96 | $899,877 | 13,787 (Direct) |
View |
2023-12-11 Sale |
2023-12-12 10:00 am |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $193.4 | $580,197 | 16,787 (Direct) |
View |
2023-09-11 Sale |
2023-09-11 6:17 pm |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $187.66 | $562,980 | 19,787 (Direct) |
View |
2023-06-12 Sale |
2023-06-13 10:36 am |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $159.94 | $479,820 | 22,787 (Direct) |
View |
2023-03-10 Sale |
2023-03-13 07:00 am |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $143.03 | $429,090 | 24,722 (Direct) |
View |
2022-12-12 Sale |
2022-12-13 5:15 pm |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $120.27 | $360,804 | 27,722 (Direct) |
View |
2022-09-12 Sale |
2022-09-13 4:15 pm |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $103.39 | $310,179 | 30,722 (Direct) |
View |
2022-06-10 Sale |
2022-06-10 4:15 pm |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $89.67 | $269,010 | 33,722 (Direct) |
View |
2022-03-10 Sale |
2022-03-11 2:04 pm |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $89.06 | $267,165 | 34,853 (Direct) |
View |
2021-12-10 Sale |
2021-12-16 4:50 pm |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
3,000 | $96.27 | $288,810 | 37,853 (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 |
2024-06-11 Tax Withholding |
2024-06-13 4:24 pm |
N/A N/A |
Sensata Technologies Holding plc | ST | Skidmore Constance Ellen Director |
47 | $39.22 | 27,481 (Direct) |
View |
2024-06-11 Option Award |
2024-06-13 4:24 pm |
N/A N/A |
Sensata Technologies Holding plc | ST | Skidmore Constance Ellen Director |
4,462 | $0 | 27,481 (Direct) |
View |
2024-05-17 Option Award |
2024-05-21 10:00 am |
N/A N/A |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
498 | $0 | 14,285 (Direct) |
View |
2024-03-13 Other |
2024-03-13 7:17 pm |
N/A N/A |
Proterra Inc | PTRAQ | Skidmore Constance Ellen Director |
40,707 | $0 | 40,707 (Direct) |
View |
2023-05-25 Option Award |
2023-05-30 4:34 pm |
N/A N/A |
Sensata Technologies Holding plc | ST | Skidmore Constance Ellen Director |
3,697 | $0 | 23,066 (Direct) |
View |
2023-05-25 Tax Withholding |
2023-05-30 4:34 pm |
N/A N/A |
Sensata Technologies Holding plc | ST | Skidmore Constance Ellen Director |
87 | $40.58 | 23,066 (Direct) |
View |
2023-05-16 Option Award |
2023-05-17 4:15 pm |
N/A N/A |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
1,065 | $0 | 25,787 (Direct) |
View |
2023-03-28 Option Award |
2023-03-30 7:24 pm |
N/A N/A |
Proterra Inc | PTRA | Skidmore Constance Ellen Director |
33,407 | $0 | 57,411 (Direct) |
View |
2022-05-26 Option Award |
2022-05-31 4:28 pm |
N/A N/A |
Sensata Technologies Holding plc | ST | Skidmore Constance Ellen Director |
3,240 | $0 | 19,456 (Direct) |
View |
2022-05-17 Option Award |
2022-05-19 5:58 pm |
N/A N/A |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
1,869 | $0 | 36,722 (Direct) |
View |
2022-02-17 Option Award |
2022-02-22 5:56 pm |
N/A N/A |
Proterra Inc | PTRA | Skidmore Constance Ellen Director |
12,626 | $0 | 24,004 (Direct) |
View |
2021-11-29 Option Award |
2021-12-01 7:40 pm |
N/A N/A |
Proterra Inc | PTRA | Skidmore Constance Ellen Director |
8,812 | $0 | 11,378 (Direct) |
View |
2021-07-20 Option Award |
2021-07-22 8:48 pm |
N/A N/A |
Proterra Inc | PTRA | Skidmore Constance Ellen Director |
2,566 | $8.925 | 2,566 (Direct) |
View |
2021-06-14 Option Award |
2021-06-16 8:48 pm |
N/A 2029-03-05 |
ArcLight Clean Transition Corp. | PTRA | Skidmore Constance Ellen Director |
265,518 | $0 | 265,518 (Direct) |
View |
2021-05-27 Option Award |
2021-06-01 4:39 pm |
N/A N/A |
Sensata Technologies Holding plc | ST | Skidmore Constance Ellen Director |
2,547 | $0 | 16,216 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 10:11 am |
N/A N/A |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
1,939 | $0 | 40,853 (Direct) |
View |
2020-05-28 Option Award |
2020-06-01 4:43 pm |
N/A N/A |
Sensata Technologies Holding plc | ST | Skidmore Constance Ellen Director |
4,078 | $0 | 13,669 (Direct) |
View |
2020-05-19 Option Award |
2020-05-21 10:44 am |
N/A N/A |
COMFORT SYSTEMS USA INC | FIX | Skidmore Constance Ellen Director |
4,788 | $0 | 38,914 (Direct) |
View |