Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| XTENT INC | 10,000 | reported | 18 Jun 2008 | tx 26+3,015,603−2,995,603 |
| TRANS1 INC | 10,000 | reported | 05 Jun 2012 | tx 29+3,635,997−3,088,044 |
| SHOULDER INNOVATIONS, INC. | 7,666 | reported | 01 Aug 2025 | tx 5+1,892,802−30,880,441 |
| GI DYNAMICS, INC. | 0 | reported | 23 Mar 2016 | tx 4+3,000−1,000 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 01 Aug 2025 | GRANT_AWARD | SHOULDER INNOVATIONS, INC. | 7,666 | 0.00 USD | |
| 01 Aug 2025 | PURCHASE | SHOULDER INNOVATIONS, INC. | 266,666 | 15.00 USD | first after silence |
| 01 Aug 2025 | CONVERSION | SHOULDER INNOVATIONS, INC. | 1,618,470 | — | |
| 01 Aug 2025 | CONVERSION | SHOULDER INNOVATIONS, INC. | 20,930,233 | — | deriv |
| 01 Aug 2025 | CONVERSION | SHOULDER INNOVATIONS, INC. | 9,950,208 | — | deriv |
| 23 Mar 2016 | EXERCISE | GI DYNAMICS, INC. | 1,000 | — | |
| 23 Mar 2016 | EXERCISE | GI DYNAMICS, INC. | 1,000 | 0.00 USD | deriv |
| 09 Jun 2015 | GRANT_AWARD | GI DYNAMICS, INC. | 1,000 | 0.00 USD | deriv |
| 09 Jun 2015 | GRANT_AWARD | GI DYNAMICS, INC. | 1,000 | 0.00 USD | deriv |
| 05 Jun 2012 | GRANT_AWARD | TRANS1 INC | 10,000 | 0.00 USD | deriv |
| 21 Sept 2011 | PURCHASE | TRANS1 INC | 938,634 | 3.25 USD | |
| 21 Sept 2011 | PURCHASE | TRANS1 INC | 37,667 | 3.25 USD | |
| 21 Sept 2011 | PURCHASE | TRANS1 INC | 5,594 | 3.25 USD | |
| 21 Sept 2011 | PURCHASE | TRANS1 INC | 18,105 | 3.25 USD | |
| 02 Jun 2011 | GRANT_AWARD | TRANS1 INC | 10,000 | 0.00 USD | deriv |
| 03 Jun 2010 | GRANT_AWARD | TRANS1 INC | 10,000 | 0.00 USD | deriv |
| 03 Jun 2009 | GRANT_AWARD | TRANS1 INC | 10,000 | 0.00 USD | deriv |
| 18 Jun 2008 | GRANT_AWARD | XTENT INC | 10,000 | 0.00 USD | deriv |
| 04 Jun 2008 | GRANT_AWARD | TRANS1 INC | 10,000 | 0.00 USD | deriv |
| 05 May 2008 | SALE | TRANS1 INC | 96,496 | 15.01 USD | |
| 06 May 2008 | SALE | TRANS1 INC | 374,743 | 14.45 USD | |
| 05 May 2008 | SALE | TRANS1 INC | 3,873 | 15.01 USD | |
| 06 May 2008 | SALE | TRANS1 INC | 15,038 | 14.45 USD | |
| 05 May 2008 | SALE | TRANS1 INC | 1,861 | 15.01 USD | |
| 06 May 2008 | SALE | TRANS1 INC | 7,228 | 14.45 USD |
1 purchase reported after at least 12 months of silence — most recent on 01 Aug 2025.