Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| WELUND FUND INC | 750,000 | reported | 01 Apr 2011 | tx 10+1,180,000−25,000 |
| Ambiq Micro, Inc. | 100,347 | reported | 15 May 2026 | tx 8+126,347−57,952 |
| EVERSPIN TECHNOLOGIES INC. | 15,115 | reported | 13 Mar 2019 | tx 7+99,313−25,132 |
| INTERNATIONAL DISPLAYWORKS, INC | 0 | reported | 30 Nov 2006 | tx 7+28,750−194,500 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 14 May 2026 | EXERCISE | Ambiq Micro, Inc. | 26,000 | 16.80 USD | |
| 14 May 2026 | SALE | Ambiq Micro, Inc. | 25,918 | 69.90 USD | |
| 14 May 2026 | SALE | Ambiq Micro, Inc. | 82 | 70.65 USD | |
| 15 May 2026 | EXERCISE | Ambiq Micro, Inc. | 5,952 | 16.80 USD | |
| 14 May 2026 | EXERCISE | Ambiq Micro, Inc. | 26,000 | 0.00 USD | deriv |
| 15 May 2026 | EXERCISE | Ambiq Micro, Inc. | 5,952 | 0.00 USD | deriv |
| 06 Mar 2026 | GRANT_AWARD | Ambiq Micro, Inc. | 41,728 | 0.00 USD | |
| 02 Oct 2025 | GRANT_AWARD | Ambiq Micro, Inc. | 52,667 | 0.00 USD | |
| 13 Mar 2019 | SALE | EVERSPIN TECHNOLOGIES INC. | 819 | 8.45 USD | |
| 11 Feb 2019 | GRANT_AWARD | EVERSPIN TECHNOLOGIES INC. | 5,000 | 0.00 USD | |
| 11 Feb 2019 | GRANT_AWARD | EVERSPIN TECHNOLOGIES INC. | 20,000 | 0.00 USD | deriv |
| 13 Mar 2018 | GRANT_AWARD | EVERSPIN TECHNOLOGIES INC. | 10,000 | 0.00 USD | |
| 13 Mar 2018 | GRANT_AWARD | EVERSPIN TECHNOLOGIES INC. | 40,000 | 0.00 USD | deriv |
| 16 Dec 2016 | GRANT_AWARD | EVERSPIN TECHNOLOGIES INC. | 24,313 | — | deriv |
| 16 Dec 2016 | OTHER | EVERSPIN TECHNOLOGIES INC. | 24,313 | — | deriv |
| 01 Apr 2011 | GRANT_AWARD | WELUND FUND INC | 750,000 | 0.00 USD | deriv |
| 04 Jan 2010 | GRANT_AWARD | WELUND FUND INC | 100,000 | 1.24 USD | deriv |
| 30 Mar 2009 | GRANT_AWARD | WELUND FUND INC | 10,000 | 0.00 USD | deriv |
| 02 Jan 2009 | GRANT_AWARD | WELUND FUND INC | 100,000 | 0.00 USD | deriv |
| 18 Aug 2008 | GRANT_AWARD | WELUND FUND INC | 6,965 | 1.42 USD | |
| 18 Aug 2008 | GRANT_AWARD | WELUND FUND INC | 3,035 | 1.42 USD | |
| 01 Apr 2008 | GRANT_AWARD | WELUND FUND INC | 10,000 | 0.00 USD | deriv |
| 02 Feb 2008 | GRANT_AWARD | WELUND FUND INC | 100,000 | 0.00 USD | deriv |
| 31 Dec 2007 | SALE | WELUND FUND INC | 25,000 | 3.00 USD | |
| 30 Nov 2006 | OTHER | INTERNATIONAL DISPLAYWORKS, INC | 100,000 | — | deriv |