Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| Glenrose Instruments Inc. | 12,503 | reported | 31 Dec 2007 | tx 2+27,503 |
| OI CORP | 0 | reported | 15 Nov 2010 | tx 14+17,000−27,000 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 15 Nov 2010 | TENDER | OI CORP | 20,000 | 12.50 USD | |
| 15 Nov 2010 | TENDER | OI CORP | 2,000 | 0.15 USD | deriv |
| 13 Nov 2008 | PURCHASE | OI CORP | 1,980 | 9.00 USD | |
| 14 Nov 2008 | PURCHASE | OI CORP | 2,020 | 9.00 USD | |
| 16 Mar 2008 | EXERCISE | OI CORP | 1,000 | 4.22 USD | |
| 16 Mar 2008 | EXERCISE | OI CORP | 1,000 | 0.00 USD | deriv |
| 31 Dec 2007 | OTHER | Glenrose Instruments Inc. | 12,503 | 0.00 USD | |
| 13 Nov 2007 | EXERCISE | Glenrose Instruments Inc. | 15,000 | 0.00 USD | deriv |
| 05 Nov 2007 | GRANT_AWARD | OI CORP | 2,000 | 0.00 USD | deriv |
| 21 May 2007 | GRANT_AWARD | OI CORP | 2,000 | 0.00 USD | deriv |
| 30 Apr 2007 | EXERCISE | OI CORP | 2,000 | 7.87 USD | |
| 30 Apr 2007 | EXERCISE | OI CORP | 2,000 | 0.00 USD | deriv |
| 08 May 2006 | GRANT_AWARD | OI CORP | 2,000 | 0.00 USD | deriv |
| 06 Apr 2006 | EXERCISE | OI CORP | 2,000 | 4.00 USD | |
| 06 Apr 2006 | EXERCISE | OI CORP | 2,000 | 0.00 USD | deriv |
| 10 May 2004 | GRANT_AWARD | OI CORP | 2,000 | — | deriv |