Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| GLOBALFOUNDRIES Inc. | 188,256 | reported | 01 May 2026 | tx 1+146,199 |
| PDF SOLUTIONS INC | 30,714 | reported | 11 Sept 2013 | tx 21+168,804−105,500 |
| WESTERN DIGITAL CORP | 21,737 | reported | 20 Nov 2024 | tx 5+21,737 |
| NOVELLUS SYSTEMS INC | 15,000 | reported | 02 Jun 2009 | tx 39+292,500−143,750 |
| Sandisk Corp | 4,834 | reported | 12 May 2026 | tx 6+25,320−24,166 |
| USA Rare Earth, Inc. | 2,548 | reported | 19 Mar 2026 | tx 1+2,548 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 12 May 2026 | GIFT | Sandisk Corp | 9,666 | 0.00 USD | |
| 01 May 2026 | GRANT_AWARD | GLOBALFOUNDRIES Inc. | 146,199 | 0.00 USD | |
| 19 Mar 2026 | GRANT_AWARD | USA Rare Earth, Inc. | 2,548 | 0.00 USD | deriv |
| 03 Mar 2026 | GIFT | Sandisk Corp | 14,500 | 0.00 USD | |
| 03 Mar 2026 | GIFT | Sandisk Corp | 14,500 | 0.00 USD | |
| 18 Nov 2025 | GRANT_AWARD | Sandisk Corp | 979 | 0.00 USD | |
| 28 Feb 2025 | GRANT_AWARD | Sandisk Corp | 5,693 | 0.00 USD | |
| 03 Mar 2025 | GRANT_AWARD | Sandisk Corp | 4,148 | 0.00 USD | |
| 20 Nov 2024 | GRANT_AWARD | WESTERN DIGITAL CORP | 3,759 | 0.00 USD | |
| 15 Nov 2023 | GRANT_AWARD | WESTERN DIGITAL CORP | 5,213 | 0.00 USD | |
| 16 Nov 2022 | GRANT_AWARD | WESTERN DIGITAL CORP | 6,589 | 0.00 USD | |
| 16 Nov 2021 | GRANT_AWARD | WESTERN DIGITAL CORP | 4,103 | 0.00 USD | |
| 06 Jul 2021 | GRANT_AWARD | WESTERN DIGITAL CORP | 2,073 | 0.00 USD | |
| 11 Sept 2013 | GIFT | PDF SOLUTIONS INC | 500 | 0.00 USD | |
| 28 May 2013 | GRANT_AWARD | PDF SOLUTIONS INC | 7,374 | 0.00 USD | |
| 22 May 2012 | GRANT_AWARD | PDF SOLUTIONS INC | 3,750 | 8.79 USD | |
| 22 May 2012 | GRANT_AWARD | PDF SOLUTIONS INC | 11,250 | 0.00 USD | deriv |
| 27 May 2011 | GRANT_AWARD | PDF SOLUTIONS INC | 3,750 | 0.00 USD | |
| 27 May 2011 | GRANT_AWARD | PDF SOLUTIONS INC | 11,250 | 0.00 USD | deriv |
| 18 May 2010 | GRANT_AWARD | PDF SOLUTIONS INC | 22,500 | 0.00 USD | deriv |
| 16 Dec 2009 | GRANT_AWARD | PDF SOLUTIONS INC | 7,500 | — | |
| 16 Dec 2009 | OTHER | PDF SOLUTIONS INC | 15,000 | — | deriv |
| 31 Jul 2009 | GRANT_AWARD | PDF SOLUTIONS INC | 20,000 | 0.00 USD | deriv |
| 02 Jun 2009 | SALE | NOVELLUS SYSTEMS INC | 804 | 18.89 USD | |
| 18 Dec 2008 | GRANT_AWARD | NOVELLUS SYSTEMS INC | 8,000 | 0.00 USD | deriv |