Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Gevo, Inc. | 70,000 | reported | 27 May 2026 | tx 1+70,000 |
| GRAHAM CORP | 53,835 | reported | 04 Jun 2025 | tx 31+71,223−15,432 |
| METABOLIX, INC. | 52 | reported | 16 Nov 2006 | tx 1+52 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 27 May 2026 | GRANT_AWARD | Gevo, Inc. | 70,000 | 0.00 USD | |
| 04 Jun 2025 | EXERCISE | GRAHAM CORP | 2,934 | 0.00 USD | |
| 02 Jun 2025 | GRANT_AWARD | GRAHAM CORP | 1,956 | 0.00 USD | deriv |
| 04 Jun 2025 | EXERCISE | GRAHAM CORP | 2,934 | 0.00 USD | deriv |
| 04 Jun 2024 | GRANT_AWARD | GRAHAM CORP | 2,934 | 0.00 USD | deriv |
| 17 May 2024 | EXERCISE | GRAHAM CORP | 6,393 | 0.00 USD | |
| 17 May 2024 | EXERCISE | GRAHAM CORP | 6,393 | 0.00 USD | deriv |
| 23 May 2023 | EXERCISE | GRAHAM CORP | 6,105 | 0.00 USD | |
| 23 May 2023 | EXERCISE | GRAHAM CORP | 6,105 | 0.00 USD | deriv |
| 17 May 2023 | GRANT_AWARD | GRAHAM CORP | 6,393 | 0.00 USD | deriv |
| 23 May 2022 | GRANT_AWARD | GRAHAM CORP | 6,105 | 0.00 USD | deriv |
| 11 Feb 2022 | PURCHASE | GRAHAM CORP | 6,600 | 9.20 USD | |
| 10 Sept 2021 | PURCHASE | GRAHAM CORP | 100 | 12.35 USD | |
| 09 Sept 2021 | PURCHASE | GRAHAM CORP | 4,396 | 12.49 USD | |
| 08 Sept 2021 | PURCHASE | GRAHAM CORP | 504 | 12.60 USD | first after silence |
| 01 Jun 2021 | GRANT_AWARD | GRAHAM CORP | 3,265 | 0.00 USD | |
| 09 Jun 2020 | GRANT_AWARD | GRAHAM CORP | 3,543 | 0.00 USD | |
| 29 May 2019 | GRANT_AWARD | GRAHAM CORP | 2,450 | 0.00 USD | |
| 30 May 2018 | GRANT_AWARD | GRAHAM CORP | 955 | 0.00 USD | |
| 31 May 2017 | GRANT_AWARD | GRAHAM CORP | 1,194 | 0.00 USD | |
| 24 May 2016 | GRANT_AWARD | GRAHAM CORP | 1,351 | 0.00 USD | |
| 08 Sept 2015 | PURCHASE | GRAHAM CORP | 3,000 | 17.00 USD | |
| 28 May 2015 | GRANT_AWARD | GRAHAM CORP | 1,081 | 0.00 USD | |
| 04 Feb 2015 | PURCHASE | GRAHAM CORP | 1,200 | 21.60 USD | |
| 03 Feb 2015 | PURCHASE | GRAHAM CORP | 1,200 | 22.00 USD | first after silence |
3 purchases reported after at least 12 months of silence — most recent on 08 Sept 2021.