Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| PPT VISION INC | 13,101,599 | reported | 11 Mar 2008 | tx 21+19,276,464−1,166,321 |
| ELECTRO SENSORS INC | 1,249,301 | reported | 09 Feb 2009 | tx 4+10,100−6,750 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 09 Feb 2009 | PURCHASE | ELECTRO SENSORS INC | 2,000 | 2.33 USD | |
| 11 Mar 2008 | PURCHASE | PPT VISION INC | 5,000,000 | 0.10 USD | |
| 30 Aug 2007 | OTHER | PPT VISION INC | 1,000,000 | 0.00 USD | deriv |
| 11 Mar 2008 | OTHER | PPT VISION INC | 500,000 | 0.00 USD | deriv |
| 26 Feb 2007 | OTHER | PPT VISION INC | 1,000,000 | 0.00 USD | deriv |
| 30 Aug 2007 | PURCHASE | PPT VISION INC | 2,500,000 | 0.20 USD | |
| 26 Feb 2007 | OTHER | PPT VISION INC | 1,000,000 | 0.00 USD | deriv |
| 30 Aug 2007 | OTHER | PPT VISION INC | 1,000,000 | 0.00 USD | deriv |
| 26 Feb 2007 | PURCHASE | PPT VISION INC | 2,857,143 | 0.35 USD | |
| 26 Feb 2007 | OTHER | PPT VISION INC | 1,000,000 | 0.00 USD | deriv |
| 07 Sept 2006 | PURCHASE | PPT VISION INC | 725,000 | 0.40 USD | |
| 15 Feb 2006 | GRANT_AWARD | PPT VISION INC | 3,000 | 0.55 USD | deriv |
| 17 Feb 2006 | PURCHASE | PPT VISION INC | 800,000 | 0.50 USD | |
| 23 Apr 2004 | EXERCISE | ELECTRO SENSORS INC | 6,750 | 2.67 USD | |
| 23 Apr 2004 | EXERCISE | ELECTRO SENSORS INC | 6,750 | 0.00 USD | deriv |
| 20 Jan 1993 | INHERITANCE | ELECTRO SENSORS INC | 1,350 | 0.00 USD | |
| 25 Sept 2003 | EXERCISE | PPT VISION INC | 549,084 | 0.70 USD | |
| 25 Sept 2003 | EXERCISE | PPT VISION INC | 595,000 | 0.70 USD | |
| 25 Sept 2003 | EXERCISE | PPT VISION INC | 18,000 | 0.70 USD | |
| 25 Sept 2003 | EXERCISE | PPT VISION INC | 4,237 | 0.70 USD | |
| 25 Sept 2003 | EXERCISE | PPT VISION INC | 549,084 | — | deriv |
| 25 Sept 2003 | EXERCISE | PPT VISION INC | 595,000 | — | deriv |
| 25 Sept 2003 | EXERCISE | PPT VISION INC | 18,000 | — | deriv |
| 25 Sept 2003 | EXERCISE | PPT VISION INC | 4,237 | — | deriv |