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 |
| 2020-05-05 Sale | 2020-05-06 3:53 pm | MKS INSTRUMENTS INC | MKSI | Beecher Gregory R Director | 18,143 | $95.95 | $1,740,766 | 1,981 (Direct) | View |
| 2019-04-25 Sale | 2019-04-29 9:22 pm | TERADYNE INC | TER | Beecher Gregory R VP and CFO | 40,296 | $47.97 | $1,932,799 | 63,634 (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 |
| 2023-05-23 Option Award | 2023-05-25 5:04 pm | N/A N/A | IPG PHOTONICS CORP | IPGP | Beecher Gregory R Director | 1,094 | $0 | 2,999 (Direct) | View |
| 2023-02-17 Option Award | 2023-02-22 4:39 pm | N/A N/A | IPG PHOTONICS CORP | IPGP | Beecher Gregory R Director | 1,905 | $131.17 | 1,905 (Direct) | View |
Ownership | 2023-01-24 4:10 pm | N/A N/A | IPG PHOTONICS CORP | IPGP | Beecher Gregory R Director | 0 | $0 | 0 (Direct) | View |
| 2019-11-12 Gift | 2019-11-20 10:46 am | N/A N/A | MKS INSTRUMENTS INC | MKSI | Beecher Gregory R Director | 4,000 | $0 | 20,124 (Direct) | View |
| 2019-05-08 Option Award | 2019-05-09 4:43 pm | N/A N/A | MKS INSTRUMENTS INC | MKSI | Beecher Gregory R Director | 1,980 | $0 | 24,124 (Direct) | View |
| 2019-04-25 Exercise | 2019-04-29 9:22 pm | 2016-01-30 2022-01-30 | TERADYNE INC | TER | Beecher Gregory R VP and CFO | 19,671 | $0 | 63,634 (Direct) | View |
| 2019-04-25 Exercise | 2019-04-29 9:22 pm | N/A N/A | TERADYNE INC | TER | Beecher Gregory R VP and CFO | 6,792 | $19.43 | 63,634 (Direct) | View |
| 2019-04-25 Exercise | 2019-04-29 9:22 pm | N/A N/A | TERADYNE INC | TER | Beecher Gregory R VP and CFO | 5,260 | $28.56 | 63,634 (Direct) | View |
| 2019-04-25 Exercise | 2019-04-29 9:22 pm | N/A N/A | TERADYNE INC | TER | Beecher Gregory R VP and CFO | 7,619 | $18.1 | 63,634 (Direct) | View |