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 |
2023-03-07 Purchase |
2023-03-08 4:08 pm |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
12,500 | $9.84 | $123,000 | 23,800 (Direct) |
View |
2021-11-05 Sale |
2021-11-09 4:48 pm |
Zoetis Inc. | ZTS | Norden Gregory Director |
4,500 | $216.07 | $972,315 | 9,519 (Indirect) |
View |
2020-12-07 Sale |
2020-12-09 4:41 pm |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
10,406 | $58.32 | $606,892 | 1,890 (Direct) |
View |
2020-08-13 Sale |
2020-08-13 6:43 pm |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
10,000 | $38.83 | $388,250 | 1,890 (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 |
2025-02-19 Option Award |
2025-02-20 4:22 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
1,596 | $0 | 1,596 (Direct) |
View |
2025-02-14 Gift |
2025-02-18 4:39 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
1,843 | $0 | 16,954 (Direct) |
View |
2025-02-08 Other |
2025-02-11 5:13 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
308 | $171.43 | 17,262 (Direct) |
View |
2025-02-08 Exercise |
2025-02-11 5:13 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
2,450 | $0 | 17,262 (Direct) |
View |
2025-02-06 Exercise |
2025-02-10 09:24 am |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
2,472 | $0 | 17,573 (Direct) |
View |
2025-02-06 Other |
2025-02-10 09:24 am |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
310 | $174.12 | 17,573 (Direct) |
View |
2024-06-07 Option Award |
2024-06-10 4:21 pm |
N/A N/A |
Royalty Pharma plc | RPRX | Norden Gregory Director |
9,293 | $0 | 73,738 (Direct) |
View |
2024-06-05 Option Award |
2024-06-06 6:55 pm |
N/A 2034-06-05 |
Praxis Precision Medicines Inc. | PRAX | Norden Gregory Director |
8,566 | $0 | 8,566 (Direct) |
View |
2024-05-06 Exercise |
2024-05-08 8:48 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
41,133 | $0 | 88,552 (Direct) |
View |
2024-02-21 Gift |
2024-02-22 4:38 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
2,214 | $0 | 15,111 (Direct) |
View |
2024-02-10 Other |
2024-02-13 5:10 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
367 | $197.32 | 19,131 (Direct) |
View |
2024-02-10 Exercise |
2024-02-13 5:10 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
2,926 | $0 | 19,131 (Direct) |
View |
2024-02-08 Exercise |
2024-02-12 5:57 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
2,986 | $0 | 19,507 (Direct) |
View |
2024-02-08 Other |
2024-02-12 5:57 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
375 | $195.75 | 19,507 (Direct) |
View |
2024-02-06 Option Award |
2024-02-08 4:36 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
1,223 | $0 | 5,392 (Direct) |
View |
2023-06-23 Option Award |
2023-06-27 5:48 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
41,133 | $0 | 41,133 (Direct) |
View |
2023-06-23 Option Award |
2023-06-26 4:12 pm |
N/A N/A |
Royalty Pharma plc | RPRX | Norden Gregory Director |
7,747 | $0 | 64,445 (Direct) |
View |
2023-06-17 Exercise |
2023-06-20 4:19 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
14,851 | $0 | 47,419 (Direct) |
View |
2023-06-12 Option Award |
2023-06-14 07:12 am |
N/A 2033-06-12 |
Praxis Precision Medicines Inc. | PRAX | Norden Gregory Director |
28,981 | $0 | 28,981 (Direct) |
View |
2023-05-15 Gift(A) |
2023-05-22 4:30 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
5,318 | $0 | 12,827 (Indirect) |
View |
2023-05-05 Gift |
2023-05-08 4:23 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
5,318 | $0 | 12,827 (Indirect) |
View |
2023-04-27 Exercise |
2023-04-28 7:22 pm |
N/A 2023-07-09 |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
8,768 | $8.45 | 32,568 (Direct) |
View |
2023-02-11 Other |
2023-02-14 4:54 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
408 | $158.33 | 17,367 (Direct) |
View |
2023-02-11 Exercise |
2023-02-14 4:54 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
3,253 | $0 | 17,367 (Direct) |
View |
2023-02-08 Option Award |
2023-02-10 6:29 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
1,480 | $0 | 5,759 (Direct) |
View |
2022-06-24 Option Award |
2022-06-24 4:59 pm |
N/A N/A |
Royalty Pharma plc | RPRX | Norden Gregory Director |
6,328 | $0 | 56,698 (Direct) |
View |
2022-06-16 Exercise |
2022-06-17 5:09 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
3,890 | $0 | 26,151 (Direct) |
View |
2022-06-17 Option Award |
2022-06-17 5:09 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
14,851 | $0 | 26,151 (Direct) |
View |
2022-05-26 Option Award |
2022-05-27 5:25 pm |
N/A 2032-05-26 |
Praxis Precision Medicines Inc. | PRAX | Norden Gregory Director |
22,753 | $0 | 22,753 (Direct) |
View |
2022-02-12 Other |
2022-02-15 7:57 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
671 | $198.87 | 16,437 (Direct) |
View |
2022-02-12 Exercise |
2022-02-15 7:57 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
5,346 | $0 | 16,437 (Direct) |
View |
2022-02-08 Option Award |
2022-02-10 6:40 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
1,192 | $0 | 6,918 (Direct) |
View |
2021-05-12 Other |
2021-07-07 5:15 pm |
N/A N/A |
Praxis Precision Medicines Inc. | PRAX | Norden Gregory Director |
2,826 | $0 | 5,652 (Direct) |
View |
2021-06-25 Option Award |
2021-06-29 8:26 pm |
N/A N/A |
Royalty Pharma plc | RPRX | Norden Gregory Director |
5,726 | $0 | 50,370 (Direct) |
View |
2021-06-15 Exercise |
2021-06-17 7:02 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
5,520 | $0 | 11,300 (Direct) |
View |
2021-06-16 Option Award |
2021-06-17 7:02 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
3,890 | $0 | 11,300 (Direct) |
View |
2021-06-08 Option Award |
2021-06-09 5:01 pm |
N/A 2031-06-08 |
Praxis Precision Medicines Inc. | PRAX | Norden Gregory Director |
22,343 | $0 | 22,343 (Direct) |
View |
2021-02-13 Other |
2021-02-17 5:24 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
697 | $166.71 | 14,781 (Direct) |
View |
2021-02-13 Exercise |
2021-02-17 5:24 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
5,558 | $0 | 14,781 (Direct) |
View |
2021-02-10 Option Award |
2021-02-12 5:56 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
1,431 | $0 | 8,474 (Direct) |
View |
2020-12-07 Exercise |
2020-12-09 4:41 pm |
N/A 2022-07-16 |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
10,406 | $1.92 | 1,890 (Direct) |
View |
Ownership |
2020-10-15 7:32 pm |
N/A 2029-09-23 |
Praxis Precision Medicines Inc. | PRAX | Norden Gregory Director |
0 | $0 | 99,524 (Direct) |
View |
2020-06-15 Option Award |
2020-09-23 8:30 pm |
N/A N/A |
Royalty Pharma plc | RPRX | Norden Gregory Director |
24,523 | $0 | 60,238 (Direct) |
View |
2020-04-29 Gift |
2020-09-15 4:25 pm |
N/A N/A |
Zoetis Inc. | ZTS | Norden Gregory Director |
5,620 | $0 | 11,784 (Direct) |
View |
2020-06-15 Option Award |
2020-06-17 9:49 pm |
N/A N/A |
Royalty Pharma plc | RPRX | Norden Gregory Director |
35,715 | $0 | 35,715 (Direct) |
View |
2020-06-15 Exercise |
2020-06-17 7:34 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
1,890 | $0 | 17,410 (Direct) |
View |
2020-06-16 Option Award |
2020-06-17 7:34 pm |
N/A N/A |
NanoString Technologies Inc | NSTG | Norden Gregory Director |
5,520 | $0 | 17,410 (Direct) |
View |