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 |
2024-06-18 Sale |
2024-06-20 5:04 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
456 | $5.6 | $2,554 | 150,959 (Direct) |
View |
2024-02-12 Sale |
2024-02-14 9:12 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
4,143 | $12 | $49,716 | 149,415 (Direct) |
View |
2024-01-16 Sale |
2024-01-18 4:43 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
4,560 | $8.74 | $39,854 | 153,558 (Direct) |
View |
2023-06-20 Sale |
2023-06-22 4:26 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
439 | $4.85 | $2,129 | 100,118 (Direct) |
View |
2023-01-17 Sale |
2023-01-18 7:05 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
1,115 | $5.49 | $6,121 | 173,557 (Direct) |
View |
2022-08-15 Sale |
2022-08-17 4:21 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
5,000 | $17.53 | $87,656 | 150,415 (Direct) |
View |
2021-08-02 Sale |
2021-08-04 4:50 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
3,600 | $31.53 | $113,508 | 99,784 (Direct) |
View |
2021-05-03 Sale |
2021-05-05 2:00 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
3,600 | $31.64 | $113,904 | 103,384 (Direct) |
View |
2021-02-01 Sale |
2021-02-03 7:48 pm |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
6,400 | $39.25 | $251,229 | 186,584 (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 |
2024-01-04 Option Award |
2024-01-08 4:48 pm |
N/A 2034-01-03 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
168,500 | $0 | 270,618 (Direct) |
View |
2023-01-13 Option Award |
2023-01-18 7:05 pm |
N/A 2033-01-12 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
112,500 | $0 | 173,557 (Direct) |
View |
2022-08-15 Exercise |
2022-08-17 4:21 pm |
N/A N/A |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
5,000 | $3.89 | 150,415 (Direct) |
View |
2022-08-15 Exercise |
2022-08-17 4:21 pm |
N/A 2029-09-05 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
5,000 | $0 | 150,415 (Direct) |
View |
2022-06-17 Option Award |
2022-06-21 7:07 pm |
N/A 2032-06-16 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
35,000 | $0 | 92,172 (Direct) |
View |
2022-01-14 Option Award |
2022-01-19 4:50 pm |
N/A 2032-01-13 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
89,600 | $0 | 133,972 (Direct) |
View |
2021-08-02 Exercise |
2021-08-04 4:50 pm |
N/A N/A |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
2,250 | $3.89 | 99,784 (Direct) |
View |
2021-08-02 Exercise |
2021-08-04 4:50 pm |
N/A 2029-09-05 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
2,250 | $0 | 99,784 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 2:00 pm |
N/A N/A |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
2,250 | $3.89 | 103,384 (Direct) |
View |
2021-05-03 Exercise |
2021-05-05 2:00 pm |
N/A 2029-09-05 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
2,250 | $0 | 103,384 (Direct) |
View |
2021-02-02 Exercise |
2021-02-03 7:48 pm |
N/A N/A |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
2,800 | $18 | 186,584 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 7:48 pm |
N/A N/A |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
2,250 | $3.89 | 186,584 (Direct) |
View |
2021-02-01 Exercise |
2021-02-03 7:48 pm |
N/A 2029-09-05 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
5,050 | $0 | 186,584 (Direct) |
View |
2021-01-08 Option Award |
2021-01-12 1:22 pm |
N/A 2031-01-07 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
52,500 | $0 | 52,500 (Direct) |
View |
2020-07-09 Option Award |
2020-07-13 9:56 pm |
N/A 2030-07-08 |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
113,500 | $0 | 113,500 (Direct) |
View |
Ownership |
2020-07-09 8:52 pm |
N/A N/A |
Nkarta Inc. | NKTX | Trager James Chief Scientific Officer |
0 | $0 | 209,457 (Direct) |
View |