Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| IPG PHOTONICS CORP | 12,216 | reported | 12 May 2026 | tx 5+12,216 |
| TERADYNE, INC | 6,793 | reported | 25 Apr 2019 | tx 357+3,141,840−2,439,813 |
| MKS INC | 1,980.65 | reported | 05 May 2020 | tx 26+96,083.66−94,103 |
| MATRIXONE INC | 0 | reported | 11 May 2006 | tx 5+55,000−75,000 |
| HITTITE MICROWAVE CORP | 0 | reported | 22 Jul 2014 | tx 5+7,203−4,756 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 12 May 2026 | GRANT_AWARD | IPG PHOTONICS CORP | 2,436 | 0.00 USD | |
| 20 May 2025 | GRANT_AWARD | IPG PHOTONICS CORP | 3,759 | 0.00 USD | |
| 18 Jun 2024 | GRANT_AWARD | IPG PHOTONICS CORP | 3,022 | 0.00 USD | |
| 23 May 2023 | GRANT_AWARD | IPG PHOTONICS CORP | 1,094 | 0.00 USD | |
| 17 Feb 2023 | GRANT_AWARD | IPG PHOTONICS CORP | 1,905 | 131.17 USD | |
| 05 May 2020 | SALE | MKS INC | 18,143 | 95.95 USD | |
| 12 Nov 2019 | GIFT | MKS INC | 4,000 | 0.00 USD | |
| 08 May 2019 | GRANT_AWARD | MKS INC | 1,980.43 | — | |
| 25 Apr 2019 | SALE | TERADYNE, INC | 6,792 | 47.92 USD | |
| 25 Apr 2019 | EXERCISE | TERADYNE, INC | 6,792 | 19.43 USD | |
| 25 Apr 2019 | EXERCISE | TERADYNE, INC | 5,260 | 28.56 USD | |
| 25 Apr 2019 | SALE | TERADYNE, INC | 7,619 | 48.01 USD | |
| 25 Apr 2019 | EXERCISE | TERADYNE, INC | 7,619 | 18.10 USD | |
| 25 Apr 2019 | SALE | TERADYNE, INC | 20,625 | 47.91 USD | |
| 25 Apr 2019 | SALE | TERADYNE, INC | 5,260 | 48.20 USD | |
| 25 Apr 2019 | EXERCISE | TERADYNE, INC | 7,619 | 0.00 USD | deriv |
| 25 Apr 2019 | EXERCISE | TERADYNE, INC | 5,260 | 0.00 USD | deriv |
| 25 Apr 2019 | EXERCISE | TERADYNE, INC | 6,792 | 0.00 USD | deriv |
| 31 Jan 2019 | SALE | TERADYNE, INC | 672 | 36.96 USD | |
| 31 Jan 2019 | SALE | TERADYNE, INC | 100 | 36.98 USD | anomaly |
| 31 Jan 2019 | SALE | TERADYNE, INC | 1,000 | 36.97 USD | |
| 31 Jan 2019 | SALE | TERADYNE, INC | 500 | 36.97 USD | |
| 31 Jan 2019 | SALE | TERADYNE, INC | 11,046 | 36.92 USD | |
| 31 Jan 2019 | SALE | TERADYNE, INC | 4,894 | 36.93 USD | |
| 31 Jan 2019 | SALE | TERADYNE, INC | 5,075 | 36.94 USD |