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 |
| 2025-01-15 Sale |
2025-01-17 5:37 pm |
Nkarta Inc. | NKTX | Shook David See Remarks |
8,638 | $2.2 | $19,004 | 190,955 (Direct) |
View |
| 2025-01-15 Sale |
2025-01-17 5:36 pm |
Nkarta Inc. | NKTX | Levin Alyssa See Remarks |
5,838 | $2.2 | $12,844 | 102,662 (Direct) |
View |
| 2025-01-15 Sale |
2025-01-17 5:36 pm |
Nkarta Inc. | NKTX | Brandenberger Ralph Chief Technical Officer |
7,447 | $2.2 | $16,383 | 124,796 (Direct) |
View |
| 2025-01-15 Sale |
2025-01-17 5:35 pm |
Nkarta Inc. | NKTX | HASTINGS PAUL J Chief Executive Officer |
17,378 | $2.2 | $38,232 | 319,859 (Direct) |
View |
| 2025-01-15 Sale |
2025-01-17 5:35 pm |
Nkarta Inc. | NKTX | Hager Alicia J. Chief Legal Officer |
9,584 | $2.2 | $21,085 | 146,735 (Direct) |
View |
| 2024-07-16 Sale |
2024-07-18 4:22 pm |
Nkarta Inc. | NKTX | Hager Alicia J. Chief Legal Officer |
3,396 | $8 | $27,168 | 103,819 (Direct) |
View |
| 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 |
| 2024-06-18 Sale |
2024-06-20 5:03 pm |
Nkarta Inc. | NKTX | HASTINGS PAUL J Chief Executive Officer |
1,770 | $5.6 | $9,912 | 240,737 (Direct) |
View |
| 2024-06-18 Sale |
2024-06-20 5:03 pm |
Nkarta Inc. | NKTX | Shook David Chief Medical Officer |
456 | $5.6 | $2,554 | 116,524 (Direct) |
View |
| 2024-06-18 Sale |
2024-06-20 5:02 pm |
Nkarta Inc. | NKTX | Hager Alicia J. Chief Legal Officer |
727 | $5.6 | $4,071 | 107,215 (Direct) |
View |
| 2024-06-18 Sale |
2024-06-20 5:01 pm |
Nkarta Inc. | NKTX | Brandenberger Ralph Chief Technical Officer |
229 | $5.6 | $1,282 | 79,743 (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 |
| 2025-06-05 Option Award |
2025-06-09 4:39 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | George Simeon Director |
46,000 | $0 | 46,000 (Direct) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:25 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | Behbahani Ali Director |
46,000 | $0 | 46,000 (Direct) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:10 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | RA CAPITAL MANAGEMENT L.P. RA Capital Healthcare Fund LP RA Capital Nexus Fund L.P. Kolchinsky Peter Shah Rajeev M. Director 10% Owner |
46,000 | $0 | 46,000 (Indirect) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:08 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | Mahmood Nadir President |
123,500 | $0 | 123,500 (Direct) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:05 pm |
N/A 2035-06-05 |
Nkarta Inc. | NKTX | HASTINGS PAUL J Chief Executive Officer |
377,000 | $0 | 377,000 (Direct) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:05 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | Vratsanos George Director |
46,000 | $0 | 46,000 (Direct) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:04 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | Thedinga Angela Director |
46,000 | $0 | 46,000 (Direct) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:02 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | Scheiner Zachary Director |
46,000 | $0 | 46,000 (Direct) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:01 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | PATTERSON LEONE D Director |
46,000 | $0 | 46,000 (Direct) |
View |
| 2025-06-05 Option Award |
2025-06-09 4:00 pm |
N/A 2035-06-04 |
Nkarta Inc. | NKTX | Dybbs Michael Director |
46,000 | $0 | 46,000 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:06 pm |
N/A 2035-01-02 |
Nkarta Inc. | NKTX | Levin Alyssa See Remarks |
157,500 | $0 | 213,500 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:06 pm |
N/A 2035-01-02 |
Nkarta Inc. | NKTX | Brandenberger Ralph Chief Technical Officer |
157,500 | $0 | 237,243 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:06 pm |
N/A 2035-01-02 |
Nkarta Inc. | NKTX | Shook David See Remarks |
176,500 | $0 | 317,093 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:06 pm |
N/A 2035-01-02 |
Nkarta Inc. | NKTX | Hager Alicia J. Chief Legal Officer |
157,500 | $0 | 261,319 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:06 pm |
N/A 2035-01-02 |
Nkarta Inc. | NKTX | Mahmood Nadir President |
185,500 | $0 | 216,876 (Direct) |
View |
| 2025-01-03 Option Award |
2025-01-07 4:05 pm |
N/A 2035-01-02 |
Nkarta Inc. | NKTX | HASTINGS PAUL J Chief Executive Officer |
660,000 | $0 | 902,737 (Direct) |
View |
| 2024-08-21 Option Award |
2024-08-23 4:30 pm |
N/A N/A |
Nkarta Inc. | NKTX | Shook David See Remarks |
1,352 | $5.11 | 138,593 (Direct) |
View |
| 2024-07-29 Option Award |
2024-07-31 4:48 pm |
N/A 2034-07-28 |
Nkarta Inc. | NKTX | Mahmood Nadir President |
550,000 | $0 | 550,000 (Direct) |
View |
Ownership |
2024-07-31 4:47 pm |
N/A N/A |
Nkarta Inc. | NKTX | Mahmood Nadir President |
0 | $0 | 31,376 (Direct) |
View |
| 2024-07-15 Option Award |
2024-07-31 4:45 pm |
N/A 2034-07-14 |
Nkarta Inc. | NKTX | Shook David See Remarks |
53,421 | $0 | 169,945 (Direct) |
View |
| 2024-06-13 Option Award |
2024-06-14 4:30 pm |
N/A 2034-06-12 |
Nkarta Inc. | NKTX | George Simeon Director |
22,500 | $0 | 22,500 (Direct) |
View |
| 2024-06-13 Option Award |
2024-06-14 4:30 pm |
N/A 2034-06-12 |
Nkarta Inc. | NKTX | Behbahani Ali Director |
22,500 | $0 | 22,500 (Direct) |
View |
| 2024-06-13 Option Award |
2024-06-14 4:18 pm |
N/A 2034-06-12 |
Nkarta Inc. | NKTX | RA CAPITAL MANAGEMENT L.P. RA Capital Healthcare Fund LP RA Capital Nexus Fund L.P. Kolchinsky Peter Shah Rajeev M. Director 10% Owner |
22,500 | $0 | 22,500 (Indirect) |
View |
| 2024-06-13 Option Award |
2024-06-14 4:10 pm |
N/A 2034-06-12 |
Nkarta Inc. | NKTX | Scheiner Zachary Director |
22,500 | $0 | 22,500 (Direct) |
View |
| 2024-06-13 Option Award |
2024-06-14 4:09 pm |
N/A 2034-06-12 |
Nkarta Inc. | NKTX | PATTERSON LEONE D Director |
22,500 | $0 | 22,500 (Direct) |
View |
| 2024-06-13 Option Award |
2024-06-14 4:08 pm |
N/A 2034-06-12 |
Nkarta Inc. | NKTX | Dybbs Michael Director |
22,500 | $0 | 22,500 (Direct) |
View |
| 2024-06-13 Option Award |
2024-06-14 4:07 pm |
N/A 2034-06-12 |
Nkarta Inc. | NKTX | Thedinga Angela Director |
22,500 | $0 | 22,500 (Direct) |
View |
| 2024-06-13 Option Award |
2024-06-14 4:07 pm |
N/A 2034-06-12 |
Nkarta Inc. | NKTX | Vratsanos George Director |
45,000 | $0 | 45,000 (Direct) |
View |