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 |
2023-01-04 Purchase(A) |
2023-02-14 5:47 pm |
Comera Life Sciences Holdings Inc. | CMRA | Sherblom James Director |
81,081 | $1.23 | $99,730 | 533,325 (Direct) |
View |
2023-01-04 Purchase(A) |
2023-02-14 5:42 pm |
Comera Life Sciences Holdings Inc. | CMRA | RANDLE STUART A Director |
33,783 | $1.23 | $41,553 | 76,252 (Direct) |
View |
2023-01-04 Purchase(A) |
2023-02-14 5:34 pm |
Comera Life Sciences Holdings Inc. | CMRA | FINCK BARBARA K Director |
6,756 | $1.23 | $8,310 | 29,789 (Direct) |
View |
2023-01-04 Purchase(A) |
2023-02-14 5:31 pm |
Comera Life Sciences Holdings Inc. | CMRA | Sullivan Edward Aloysius Jr. Director |
10,979 | $1.23 | $13,504 | 30,644 (Direct) |
View |
2023-01-04 Purchase(A) |
2023-02-14 5:27 pm |
Comera Life Sciences Holdings Inc. | CMRA | FLOWERS KIRSTEN Director |
13,513 | $1.23 | $16,621 | 35,712 (Direct) |
View |
2023-01-04 Purchase(A) |
2023-02-14 5:21 pm |
Comera Life Sciences Holdings Inc. | CMRA | Banerjee Sirshendu Roopom Director |
20,270 | $1.23 | $24,932 | 49,226 (Direct) |
View |
2023-01-04 Purchase |
2023-01-06 4:45 pm |
Comera Life Sciences Holdings Inc. | CMRA | Cherington Charles 10% Owner |
743,243 | $1.23 | $914,189 | 5,177,653 (Indirect Direct) |
View |
2023-01-04 Purchase |
2023-01-06 1:03 pm |
Comera Life Sciences Holdings Inc. | CMRA | Soane David 10% Owner |
202,701 | $1.23 | $249,322 | 1,083,917 (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 |
2023-05-12 Option Award |
2023-05-16 5:50 pm |
2023-05-12 2033-05-12 |
Comera Life Sciences Holdings Inc. | CMRA | RANDLE STUART A Director |
56,662 | $0 | 56,662 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:49 pm |
2023-05-12 2033-05-12 |
Comera Life Sciences Holdings Inc. | CMRA | FLOWERS KIRSTEN Director |
39,491 | $0 | 39,491 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:48 pm |
2023-05-12 2033-05-12 |
Comera Life Sciences Holdings Inc. | CMRA | Sullivan Edward Aloysius Jr. Director |
44,642 | $0 | 44,642 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:47 pm |
2023-05-12 2033-05-12 |
Comera Life Sciences Holdings Inc. | CMRA | Banerjee Sirshendu Roopom Director |
44,642 | $0 | 44,642 (Direct) |
View |
2023-05-12 Option Award |
2023-05-16 5:46 pm |
2023-05-12 2033-05-12 |
Comera Life Sciences Holdings Inc. | CMRA | Sherblom James Director |
30,906 | $0 | 30,906 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:38 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | Wexler William A. Director |
7,100 | $0 | 7,100 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:36 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | Sullivan Edward Aloysius Jr. Director |
7,100 | $0 | 7,100 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:33 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | Sherblom James Director |
7,100 | $0 | 7,100 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:32 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | RANDLE STUART A Director |
7,100 | $0 | 7,100 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:30 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | Banerjee Sirshendu Roopom Director |
7,100 | $0 | 7,100 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:29 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | FLOWERS KIRSTEN Director |
7,100 | $0 | 7,100 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:27 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | Muni Neal EVP & COO |
100,000 | $0 | 100,000 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:26 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | Mahoney Robert Patrick Chief Scientific Officer |
25,000 | $0 | 25,000 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:21 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | Campbell Michael Gerard EVP & CFO |
25,000 | $0 | 25,000 (Direct) |
View |
2023-02-14 Option Award |
2023-02-16 6:20 pm |
N/A 2033-02-14 |
Comera Life Sciences Holdings Inc. | CMRA | Hackman Jeffrey S. See Remarks. |
100,000 | $0 | 100,000 (Direct) |
View |
2022-05-19 Ownership |
2023-02-14 6:04 pm |
N/A 2031-09-16 |
Comera Life Sciences Holdings Inc. | CMRA | Sullivan Edward Aloysius Jr. Director |
44,981 | $0 | 44,981 (Direct) |
View |
2022-05-19 Ownership |
2023-02-14 6:02 pm |
N/A 2031-09-16 |
Comera Life Sciences Holdings Inc. | CMRA | Banerjee Sirshendu Roopom Director |
44,981 | $0 | 44,981 (Direct) |
View |
2022-05-19 Ownership |
2023-02-14 6:02 pm |
N/A 2031-09-16 |
Comera Life Sciences Holdings Inc. | CMRA | FLOWERS KIRSTEN Director |
44,981 | $0 | 44,981 (Direct) |
View |
2022-05-19 Ownership |
2023-02-14 5:58 pm |
N/A 2031-06-08 |
Comera Life Sciences Holdings Inc. | CMRA | Sherblom James Director |
36,241 | $0 | 36,241 (Direct) |
View |
2022-05-19 Ownership |
2023-02-14 5:54 pm |
N/A 2031-06-08 |
Comera Life Sciences Holdings Inc. | CMRA | Yee John D. Director |
41,608 | $0 | 41,608 (Direct) |
View |
2022-05-19 Ownership |
2023-02-14 5:53 pm |
N/A 2031-06-08 |
Comera Life Sciences Holdings Inc. | CMRA | FINCK BARBARA K Director |
37,111 | $0 | 37,111 (Direct) |
View |
2022-05-19 Ownership |
2023-02-14 5:50 pm |
N/A 2031-09-16 |
Comera Life Sciences Holdings Inc. | CMRA | RANDLE STUART A Director |
44,981 | $0 | 44,981 (Direct) |
View |
Ownership(A) |
2023-02-14 5:18 pm |
N/A 2031-06-08 |
Comera Life Sciences Holdings Inc. | CMRA | Mahoney Robert Patrick Chief Scientific Officer |
0 | $0 | 25,489 (Direct) |
View |
Ownership(A) |
2023-02-14 5:15 pm |
N/A 2031-09-16 |
Comera Life Sciences Holdings Inc. | CMRA | Muni Neal See Remarks |
0 | $0 | 208,198 (Direct) |
View |
Ownership(A) |
2023-02-14 5:12 pm |
N/A 2031-09-16 |
Comera Life Sciences Holdings Inc. | CMRA | Hackman Jeffrey S. See Remarks |
0 | $0 | 277,598 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:16 pm |
2023-01-04 2028-01-04 |
Comera Life Sciences Holdings Inc. | CMRA | Banerjee Sirshendu Roopom Director |
20,270 | $0.25 | 49,226 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:16 pm |
N/A N/A |
Comera Life Sciences Holdings Inc. | CMRA | Banerjee Sirshendu Roopom Director |
20,270 | $1.23 | 49,226 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:15 pm |
2023-01-04 2028-01-04 |
Comera Life Sciences Holdings Inc. | CMRA | FINCK BARBARA K Director |
6,756 | $0.25 | 29,789 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:15 pm |
N/A N/A |
Comera Life Sciences Holdings Inc. | CMRA | FINCK BARBARA K Director |
6,756 | $1.23 | 29,789 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:15 pm |
2023-01-04 2028-01-04 |
Comera Life Sciences Holdings Inc. | CMRA | Sherblom James Director |
81,081 | $0.25 | 533,325 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:15 pm |
N/A N/A |
Comera Life Sciences Holdings Inc. | CMRA | Sherblom James Director |
81,081 | $1.23 | 533,325 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:14 pm |
2023-01-04 2028-01-04 |
Comera Life Sciences Holdings Inc. | CMRA | RANDLE STUART A Director |
33,783 | $0.25 | 107,899 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:14 pm |
N/A N/A |
Comera Life Sciences Holdings Inc. | CMRA | RANDLE STUART A Director |
33,783 | $1.23 | 107,899 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:14 pm |
2023-01-04 2028-01-04 |
Comera Life Sciences Holdings Inc. | CMRA | Sullivan Edward Aloysius Jr. Director |
10,979 | $0.25 | 30,644 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:14 pm |
N/A N/A |
Comera Life Sciences Holdings Inc. | CMRA | Sullivan Edward Aloysius Jr. Director |
10,979 | $1.23 | 30,644 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:14 pm |
2023-01-04 2028-01-04 |
Comera Life Sciences Holdings Inc. | CMRA | FLOWERS KIRSTEN Director |
13,513 | $0.25 | 35,712 (Direct) |
View |
2023-01-04 Option Award |
2023-01-06 4:14 pm |
N/A N/A |
Comera Life Sciences Holdings Inc. | CMRA | FLOWERS KIRSTEN Director |
13,513 | $1.23 | 35,712 (Direct) |
View |
2022-11-08 Option Award |
2022-11-09 4:19 pm |
N/A 2032-11-08 |
Comera Life Sciences Holdings Inc. | CMRA | McCourt Janice Chief Business Officer |
150,000 | $0 | 150,000 (Direct) |
View |