Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| GOLDFIELD CORP | 2,947,003 | reported | 19 Dec 2007 | tx 2+40,900 |
| OPTIO SOFTWARE INC | 2,790,887 | reported | 19 Jan 2007 | tx 3+280,318 |
| Horizon Kinetics Holding Corp | 1,524,530 | reported | 16 Jul 2007 | tx 1+10,000 |
| EDEN BIOSCIENCE CORP | 998,374 | reported | 29 Jun 2007 | tx 5+50,808 |
| STEPHAN CO | 825,300 | reported | 01 Dec 2009 | tx 9+37,600 |
| COMPUMED INC | 526,594 | reported | 11 May 2010 | tx 4+16,404,819−16,000,000 |
| NOVASTAR FINANCIAL INC | 304,487 | reported | 23 Aug 2017 | tx 2+304,487 |
| MRV COMMUNICATIONS INC | 102,041 | reported | 01 Jun 2012 | tx 70+2,715,656 |
| InfuSystem Holdings, Inc | 100,000 | reported | 24 Apr 2012 | tx 1+100,000 |
| Star Equity Holdings, Inc. | 70,000 | reported | 22 Dec 2013 | tx 2+220,000 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 13 Aug 2025 | GRANT_AWARD | SOLITRON DEVICES INC | 2,000 | 0.00 USD | |
| 28 Jun 2019 | GRANT_AWARD | SOLITRON DEVICES INC | 6,000 | 0.00 USD | |
| 04 Jan 2019 | GRANT_AWARD | Hill International, Inc. | 3,809 | 0.00 USD | |
| 06 Dec 2018 | GRANT_AWARD | Hill International, Inc. | 23,452 | 0.00 USD | |
| 06 Dec 2018 | GRANT_AWARD | Hill International, Inc. | 13,029 | 0.00 USD | |
| 15 Nov 2018 | PURCHASE | Hill International, Inc. | 32,000 | 3.24 USD | anomaly |
| 12 Nov 2018 | PURCHASE | Hill International, Inc. | 17,152 | 3.15 USD | first after silence |
| 13 Nov 2018 | PURCHASE | Hill International, Inc. | 50,000 | 3.27 USD | anomaly |
| 08 Aug 2018 | EXERCISE | DIGIRAD CORP | 12,500 | — | |
| 08 Aug 2018 | EXERCISE | DIGIRAD CORP | 12,500 | — | deriv |
| 06 Aug 2018 | GRANT_AWARD | DIGIRAD CORP | 12,500 | 0.00 USD | deriv |
| 23 Aug 2017 | GRANT_AWARD | NOVASTAR FINANCIAL INC | 208,333 | 0.00 USD | |
| 08 Aug 2017 | GRANT_AWARD | DIGIRAD CORP | 12,500 | 0.00 USD | deriv |
| 02 Aug 2017 | EXERCISE | DIGIRAD CORP | 12,500 | — | |
| 02 Aug 2017 | EXERCISE | DIGIRAD CORP | 12,500 | — | deriv |
| 03 Nov 2016 | GRANT_AWARD | Hill International, Inc. | 10,958 | 0.00 USD | |
| 07 Sept 2016 | EXERCISE | DIGIRAD CORP | 60,000 | 3.21 USD | |
| 07 Sept 2016 | EXERCISE | DIGIRAD CORP | 60,000 | 0.00 USD | deriv |
| 31 Jul 2016 | EXERCISE | DIGIRAD CORP | 12,500 | — | |
| 02 Aug 2016 | GRANT_AWARD | DIGIRAD CORP | 12,500 | 0.00 USD | deriv |
| 31 Jul 2016 | EXERCISE | DIGIRAD CORP | 12,500 | — | deriv |
| 22 Apr 2016 | GRANT_AWARD | DATAWATCH CORP | 2,500 | 0.00 USD | |
| 06 Jan 2016 | GRANT_AWARD | NOVASTAR FINANCIAL INC | 96,154 | 0.00 USD | |
| 03 Sept 2015 | OTHER | PMFG, Inc. | 20,000 | — | |
| 03 Sept 2015 | OTHER | PMFG, Inc. | 1,500 | — |
2 purchases reported after at least 12 months of silence — most recent on 12 Nov 2018.