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 |
2025-03-10 Sale |
2025-03-12 7:47 pm |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
10,000 | $7.05 | $70,500 | 224,690 (Direct) |
View |
2023-08-23 Purchase |
2023-08-23 9:12 pm |
Fortrea Holdings Inc. | FTRE | NEUPERT PETER M Director |
11,000 | $25.3 | $278,256 | 21,996 (Direct) |
View |
2022-02-16 Purchase |
2022-02-18 8:46 pm |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
3,500 | $263.66 | $922,815 | 10,254 (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 |
2025-03-10 Exercise |
2025-03-12 7:47 pm |
N/A 2025-03-31 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
50,000 | $0 | 224,690 (Direct) |
View |
2025-03-10 Exercise |
2025-03-12 7:47 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
50,000 | $4.07 | 224,690 (Direct) |
View |
2025-03-04 Option Award |
2025-03-06 7:16 pm |
N/A 2035-03-04 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
39,120 | $0 | 208,416 (Direct) |
View |
2025-02-11 Option Award |
2025-02-13 08:24 am |
N/A N/A |
LABCORP HOLDINGS INC. | LH | NEUPERT PETER M Director |
897 | $0 | 897 (Direct) |
View |
2025-02-06 Exercise |
2025-02-10 08:54 am |
N/A N/A |
LABCORP HOLDINGS INC. | LH | NEUPERT PETER M Director |
944 | $0 | 12,887 (Direct) |
View |
2024-07-18 Exercise |
2024-07-19 5:23 pm |
N/A N/A |
Fortrea Holdings Inc. | FTRE | NEUPERT PETER M Director |
6,354 | $0 | 35,632 (Direct) |
View |
2024-05-14 Option Award |
2024-05-16 4:34 pm |
N/A N/A |
Fortrea Holdings Inc. | FTRE | NEUPERT PETER M Director |
7,282 | $0 | 13,636 (Direct) |
View |
2024-03-12 Exercise |
2024-03-13 5:55 pm |
N/A 2024-03-13 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
15,000 | $0 | 169,296 (Direct) |
View |
2024-03-12 Exercise |
2024-03-13 5:55 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
15,000 | $0.84 | 169,296 (Direct) |
View |
2024-03-04 Option Award |
2024-03-06 7:45 pm |
N/A 2034-03-04 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
79,372 | $0 | 202,340 (Direct) |
View |
2024-02-06 Option Award |
2024-02-08 12:49 pm |
N/A N/A |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
944 | $0 | 14,778 (Direct) |
View |
2024-02-07 Exercise |
2024-02-08 12:49 pm |
N/A N/A |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
947 | $0 | 14,778 (Direct) |
View |
2023-12-13 Exercise |
2023-12-15 4:21 pm |
N/A 2023-12-23 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
100,000 | $0 | 122,968 (Direct) |
View |
2023-12-13 Exercise |
2023-12-15 4:21 pm |
N/A N/A |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
100,000 | $0.84 | 122,968 (Direct) |
View |
2023-07-18 Option Award |
2023-07-19 5:12 pm |
N/A N/A |
Fortrea Holdings Inc. | FTRE | NEUPERT PETER M Director |
6,354 | $0 | 6,354 (Direct) |
View |
Ownership |
2023-07-03 4:13 pm |
N/A N/A |
Fortrea Holdings Inc. | FTRE | NEUPERT PETER M Director |
0 | $0 | 10,996 (Direct) |
View |
2023-03-06 Option Award |
2023-03-08 8:07 pm |
N/A 2033-03-06 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
38,104 | $0 | 46,297 (Direct) |
View |
2023-02-11 Exercise |
2023-02-14 3:14 pm |
N/A N/A |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
742 | $0 | 11,845 (Direct) |
View |
2023-02-07 Option Award |
2023-02-09 12:26 pm |
N/A N/A |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
849 | $0 | 1,591 (Direct) |
View |
2022-02-11 Option Award |
2022-02-15 12:31 pm |
N/A N/A |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
742 | $0 | 742 (Direct) |
View |
2022-02-02 Exercise |
2022-02-04 4:50 pm |
N/A N/A |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
771 | $0 | 6,754 (Direct) |
View |
2022-01-26 Option Award |
2022-01-28 7:00 pm |
N/A 2032-01-26 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
23,411 | $0 | 24,915 (Direct) |
View |
2021-02-14 Option Award |
2021-02-17 8:00 pm |
N/A 2031-02-14 |
Adaptive Biotechnologies Corp | ADPT | NEUPERT PETER M Director |
5,263 | $0 | 5,263 (Direct) |
View |
2021-02-04 Exercise |
2021-02-08 2:58 pm |
N/A N/A |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
986 | $0 | 11,753 (Direct) |
View |
2021-02-02 Option Award |
2021-02-04 1:16 pm |
N/A N/A |
LABORATORY CORP OF AMERICA HOLDINGS | LH | NEUPERT PETER M Director |
771 | $0 | 1,757 (Direct) |
View |