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 |
2025-03-13 Purchase |
2025-03-17 9:05 pm |
Mineralys Therapeutics Inc. | MLYS | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner |
600,000 | $13.5 | $8,100,000 | 5,674,916 (Indirect) |
View |
2024-11-26 Purchase |
2024-11-27 4:39 pm |
Neurogene Inc. | NGNE | Samsara BioCapital GP LLC Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
48,770 | $25.83 | $1,259,623 | 1,717,127 (Indirect) |
View |
2024-05-30 Purchase |
2024-06-03 9:45 pm |
CARGO Therapeutics Inc. | CRGX | Samsara BioCapital GP LLC Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
294,000 | $17 | $4,998,000 | 4,415,689 (Indirect) |
View |
2024-02-12 Purchase |
2024-02-14 9:06 pm |
Mineralys Therapeutics Inc. | MLYS | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner |
555,555 | $13.5 | $7,499,993 | 5,074,916 (Indirect) |
View |
2023-11-14 Purchase |
2023-11-16 7:39 pm |
CARGO Therapeutics Inc. | CRGX | Samsara BioCapital GP LLC Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
666,666 | $15 | $9,999,990 | 4,121,689 (Indirect) |
View |
2023-10-16 Purchase |
2023-10-18 5:44 pm |
Scholar Rock Holding Corp | SRRK | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner |
2,189,781 | $6.85 | $15,000,000 | 6,788,609 (Indirect) |
View |
2023-02-14 Purchase |
2023-02-16 4:54 pm |
Mineralys Therapeutics Inc. | MLYS | AKKARAJU SRINIVAS Samsara BioCapital L.P. Director 10% Owner |
937,500 | $16 | $15,000,000 | 4,519,361 (Indirect) |
View |
2022-04-11 Purchase |
2022-04-13 7:40 pm |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
424,464 | $4.0782 | $1,731,068 | 8,497,067 (Indirect) |
View |
2022-01-21 Purchase |
2022-01-25 2:30 pm |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
123,000 | $8.9358 | $1,099,100 | 8,072,603 (Indirect) |
View |
2022-01-19 Purchase |
2022-01-21 1:48 pm |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
97,670 | $9.0988 | $888,677 | 7,949,603 (Indirect) |
View |
2021-12-15 Purchase |
2021-12-20 1:46 pm |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
22,329 | $10.19 | $227,533 | 7,851,933 (Indirect) |
View |
2021-11-22 Purchase |
2021-11-24 1:31 pm |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
201,685 | $10.15 | $2,047,103 | 7,829,604 (Indirect) |
View |
2021-10-13 Purchase |
2021-10-15 6:06 pm |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
50,800 | $13.14 | $667,665 | 7,627,919 (Indirect) |
View |
2021-10-06 Purchase |
2021-10-08 5:09 pm |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
145,496 | $13.53 | $1,968,973 | 7,577,119 (Indirect) |
View |
2021-06-29 Purchase |
2021-07-01 5:39 pm |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. 436 L.P. AKKARAJU SRINIVAS 10% Owner |
500,000 | $17 | $8,500,000 | 37,753 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
Ownership |
2025-03-25 7:38 pm |
N/A N/A |
Kalaris Therapeutics Inc. | KLRS | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner |
0 | $0 | 11,448,081 (Indirect) |
View |
2025-02-13 Option Award |
2025-02-24 6:59 pm |
N/A 2035-02-13 |
Mineralys Therapeutics Inc. | MLYS | AKKARAJU SRINIVAS Samsara BioCapital L.P. Director 10% Owner |
32,900 | $0 | 32,900 (Direct) |
View |
2024-03-05 Other |
2024-12-06 4:15 pm |
N/A N/A |
vTv Therapeutics Inc. | VTVT | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner |
58,836 | $0 | 1,158,198 (Indirect) |
View |
2024-03-05 Option Award |
2024-12-06 4:15 pm |
N/A N/A |
vTv Therapeutics Inc. | VTVT | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner |
58,885 | $0 | 1,158,198 (Indirect) |
View |
Ownership |
2024-11-27 4:36 pm |
N/A N/A |
Neurogene Inc. | NGNE | Samsara BioCapital GP LLC Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
0 | $0 | 1,755,427 (Indirect) |
View |
2024-05-22 Option Award |
2024-05-23 4:21 pm |
N/A 2034-05-22 |
Mineralys Therapeutics Inc. | MLYS | AKKARAJU SRINIVAS Samsara BioCapital L.P. Director 10% Owner |
22,000 | $0 | 22,000 (Direct) |
View |
Ownership |
2024-02-29 7:34 pm |
N/A N/A |
vTv Therapeutics Inc. | VTVT | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner |
0 | $0 | 1,099,313 (Indirect) |
View |
2023-11-14 Conversion |
2023-11-16 7:39 pm |
N/A N/A |
CARGO Therapeutics Inc. | CRGX | Samsara BioCapital GP LLC Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
6,762,646 | $0 | 4,121,689 (Indirect) |
View |
Ownership |
2023-11-09 6:29 pm |
N/A N/A |
CARGO Therapeutics Inc. | CRGX | Samsara BioCapital GP LLC Samsara BioCapital L.P. AKKARAJU SRINIVAS 10% Owner |
0 | $0 | 3,455,023 (Indirect) |
View |
Ownership |
2023-06-21 7:38 pm |
N/A N/A |
Scholar Rock Holding Corp | SRRK | Samsara BioCapital GP LLC Samsara BioCapital L.P. 10% Owner |
0 | $0 | 5,663,632 (Indirect) |
View |
2023-02-14 Conversion |
2023-02-16 4:54 pm |
N/A N/A |
Mineralys Therapeutics Inc. | MLYS | AKKARAJU SRINIVAS Samsara BioCapital L.P. Director 10% Owner |
7,163,722 | $0 | 4,519,361 (Indirect) |
View |
2023-02-09 Option Award |
2023-02-13 9:02 pm |
N/A 2033-02-09 |
Mineralys Therapeutics Inc. | MLYS | AKKARAJU SRINIVAS Samsara BioCapital L.P. Director 10% Owner |
44,000 | $0 | 44,000 (Direct) |
View |
Ownership |
2023-02-09 7:52 pm |
N/A N/A |
Mineralys Therapeutics Inc. | MLYS | AKKARAJU SRINIVAS Samsara BioCapital L.P. Director 10% Owner |
0 | $0 | 3,581,861 (Indirect) |
View |
2021-06-29 Conversion |
2021-07-01 5:39 pm |
N/A N/A |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. 436 L.P. AKKARAJU SRINIVAS 10% Owner |
23,789,331 | $0 | 37,753 (Indirect) |
View |
Ownership |
2021-06-24 7:17 pm |
N/A N/A |
Graphite Bio Inc. | GRPH | Samsara BioCapital L.P. 436 L.P. AKKARAJU SRINIVAS 10% Owner |
0 | $0 | 6,931,623 (Indirect) |
View |