Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Alphatec Holdings, Inc. | 232,183 | reported | 19 Aug 2010 | tx 7+200,000 |
| Tenon Medical, Inc. | 7,938 | reported | 05 Jan 2026 | tx 5+38,403−14,059 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 01 Jan 2026 | EXERCISE | Tenon Medical, Inc. | 10,732 | 0.00 USD | |
| 05 Jan 2026 | TAX_WITHHOLDING | Tenon Medical, Inc. | 3,327 | 0.93 USD | |
| 01 Jan 2026 | EXERCISE | Tenon Medical, Inc. | 10,732 | 0.00 USD | deriv |
| 13 Oct 2025 | GRANT_AWARD | Tenon Medical, Inc. | 21,464 | 0.00 USD | deriv |
| 22 May 2023 | EXERCISE | Tenon Medical, Inc. | 6,207 | 1.62 USD | |
| 19 Aug 2010 | PURCHASE | Alphatec Holdings, Inc. | 35,000 | 2.29 USD | first after silence |
| 19 Aug 2010 | PURCHASE | Alphatec Holdings, Inc. | 65,000 | 2.24 USD | |
| 12 Mar 2009 | PURCHASE | Alphatec Holdings, Inc. | 30,000 | 1.23 USD | |
| 01 Dec 2008 | PURCHASE | Alphatec Holdings, Inc. | 20,000 | 1.65 USD | |
| 01 Dec 2008 | PURCHASE | Alphatec Holdings, Inc. | 10,000 | 1.84 USD |
1 purchase reported after at least 12 months of silence — most recent on 19 Aug 2010.