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 |
2023-05-19 Sale |
2023-05-22 4:15 pm |
BRUKER CORP | BRKR | Kastner Marc A Director |
11,146 | $75.22 | $838,402 | 8,051 (Direct) |
View |
2022-11-15 Sale |
2022-11-17 4:03 pm |
BRUKER CORP | BRKR | Kastner Marc A Director |
10,000 | $70.75 | $707,490 | 8,051 (Direct) |
View |
2021-11-24 Sale |
2021-11-29 4:02 pm |
BRUKER CORP | BRKR | Kastner Marc A Director |
10,000 | $76.86 | $768,600 | 11,146 (Direct) |
View |
2021-01-07 Sale |
2021-01-07 4:44 pm |
BRUKER CORP | BRKR | Kastner Marc A Director |
1,236 | $56.56 | $69,908 | 11,146 (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 |
2023-01-05 Option Award |
2023-01-09 4:23 pm |
N/A N/A |
BRUKER CORP | BRKR | Kastner Marc A Director |
1,970 | $0 | 20,021 (Direct) |
View |
2022-11-15 Exercise |
2022-11-17 4:03 pm |
N/A 2026-01-05 |
BRUKER CORP | BRKR | Kastner Marc A Director |
10,000 | $0 | 8,051 (Direct) |
View |
2022-11-15 Exercise |
2022-11-17 4:03 pm |
N/A N/A |
BRUKER CORP | BRKR | Kastner Marc A Director |
10,000 | $24 | 8,051 (Direct) |
View |
2022-01-05 Option Award |
2022-01-06 4:06 pm |
N/A N/A |
BRUKER CORP | BRKR | Kastner Marc A Director |
1,841 | $0 | 12,987 (Direct) |
View |
2021-11-24 Exercise |
2021-11-29 4:02 pm |
N/A N/A |
BRUKER CORP | BRKR | Kastner Marc A Director |
10,000 | $19.9 | 11,146 (Direct) |
View |
2021-11-24 Exercise |
2021-11-29 4:02 pm |
N/A 2025-05-28 |
BRUKER CORP | BRKR | Kastner Marc A Director |
10,000 | $0 | 11,146 (Direct) |
View |
2021-01-05 Option Award |
2021-01-07 4:07 pm |
N/A N/A |
BRUKER CORP | BRKR | Kastner Marc A Director |
2,302 | $0 | 12,382 (Direct) |
View |