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 |
2023-12-07 Sale |
2023-12-11 8:02 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
5,426 | $1.5234 | $8,266 | 277,499 (Direct) |
View |
2023-09-08 Sale |
2023-09-12 8:07 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
9,616 | $1.9282 | $18,541 | 282,925 (Direct) |
View |
2023-06-12 Sale |
2023-06-14 8:16 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
437 | $2.85 | $1,245 | 290,041 (Direct) |
View |
2023-06-07 Sale |
2023-06-09 6:47 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
7,816 | $2.5589 | $20,001 | 290,478 (Direct) |
View |
2023-03-13 Sale |
2023-03-15 8:02 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
514 | $3.26 | $1,676 | 298,294 (Direct) |
View |
2023-03-07 Sale |
2023-03-09 8:06 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
11,707 | $4.0136 | $46,987 | 298,808 (Direct) |
View |
2022-09-06 Sale |
2022-09-08 8:06 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
178 | $5.43 | $967 | 222,901 (Direct) |
View |
2022-03-11 Sale |
2022-03-15 8:15 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
435 | $14.55 | $6,329 | 145,911 (Direct) |
View |
2022-03-07 Sale |
2022-03-09 8:09 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
3,593 | $12.72 | $45,699 | 146,346 (Direct) |
View |
2021-09-13 Sale |
2021-09-15 8:33 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
622 | $36.19 | $22,510 | 149,939 (Direct) |
View |
2021-09-08 Sale |
2021-09-10 8:15 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
4,276 | $36.19 | $154,748 | 150,561 (Direct) |
View |
2021-06-11 Sale |
2021-06-15 8:12 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
1,933 | $41.08 | $79,412 | 154,478 (Direct) |
View |
2021-06-08 Sale |
2021-06-10 8:18 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
2,870 | $43.43 | $124,644 | 156,411 (Direct) |
View |
2021-03-08 Sale |
2021-03-10 5:14 pm |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
2,886 | $50.04 | $144,415 | 151,261 (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 |
2024-06-10 Tax Withholding |
2024-06-12 8:07 pm |
N/A N/A |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
445 | $0.34 | 269,216 (Direct) |
View |
2024-06-05 Tax Withholding |
2024-06-07 8:04 pm |
N/A N/A |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
4,945 | $0.31 | 269,661 (Direct) |
View |
2024-03-10 Tax Withholding |
2024-03-12 8:15 pm |
N/A N/A |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
445 | $0.7 | 274,606 (Direct) |
View |
2024-03-05 Tax Withholding |
2024-03-07 8:01 pm |
N/A N/A |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
4,948 | $0.88 | 272,551 (Direct) |
View |
2023-03-07 Option Award |
2023-03-09 8:06 pm |
N/A N/A |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
85,114 | $0 | 298,808 (Direct) |
View |
2022-03-23 Option Award |
2022-03-25 8:13 pm |
N/A N/A |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
75,215 | $0 | 221,126 (Direct) |
View |
2021-03-29 Option Award |
2021-03-31 4:55 pm |
N/A 2031-03-29 |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
19,957 | $0 | 171,218 (Direct) |
View |
2020-06-24 Option Award |
2020-06-26 4:48 pm |
N/A 2030-06-24 |
DermTech Inc. | DMTK | Sun Kevin M Chief Financial Officer |
55,055 | $0 | 187,087 (Direct) |
View |