Holdings derived from the most recent reported transactions. Not adjusted for stock splits or share-class conversions.
| Issuer | Shares | Source | Last tx | Detail |
|---|---|---|---|---|
| SRKP 12 INC | 1,744,000 | reported | 05 Mar 2008 | tx 3+200,000−200,000 |
| SRKP 11 INC | 1,023,623 | reported | 02 Nov 2007 | tx 1−920,377 |
| SRKP 24 Inc | 1,000,000 | reported | 05 Mar 2008 | tx 3+200,000−200,000 |
| SRKP 28 INC | 964,518 | reported | 05 Mar 2008 | tx 3+200,000−200,000 |
| SRKP 10 INC | 772,000 | reported | 05 Mar 2008 | tx 4+200,001−200,000 |
| SRKP 8 INC | 255,640 | reported | 31 Aug 2006 | tx 1−783,860 |
| SRKP 19 INC | 160,081 | reported | 25 Jul 2008 | tx 2−1,844,225 |
| SRKP 20 Inc | 136,548 | reported | 16 Dec 2010 | tx 9+200,000−1,938,987 |
| SRKP 16 INC | 100,000 | reported | 05 Mar 2008 | tx 3+200,000−200,000 |
| SRKP 27 INC | 100,000 | reported | 05 Mar 2008 | tx 3+200,000−200,000 |
| Date | Type | Issuer | Qty | Price | Signals |
|---|---|---|---|---|---|
| 02 Apr 2014 | OTHER | LIXTE BIOTECHNOLOGY HOLDINGS, INC. | 1,000,000 | 0.00 USD | deriv |
| 02 Sept 2011 | OTHER | SRKP 5 INC | 839,500 | — | |
| 02 Sept 2011 | OTHER | SRKP 5 INC | 100,000 | — | |
| 02 Sept 2011 | OTHER | SRKP 5 INC | 100,000 | — | |
| 02 Sept 2011 | OTHER | SRKP 5 INC | 839,500 | — | deriv |
| 02 Sept 2011 | OTHER | SRKP 5 INC | 100,000 | — | deriv |
| 02 Sept 2011 | OTHER | SRKP 5 INC | 100,000 | — | deriv |
| 16 Dec 2010 | OTHER | SRKP 20 Inc | 585,705 | — | |
| 16 Dec 2010 | OTHER | SRKP 20 Inc | 58,570 | — | |
| 16 Dec 2010 | OTHER | SRKP 20 Inc | 58,570 | — | |
| 16 Dec 2010 | OTHER | SRKP 20 Inc | 863,452 | — | deriv |
| 16 Dec 2010 | OTHER | SRKP 20 Inc | 86,345 | — | deriv |
| 16 Dec 2010 | OTHER | SRKP 20 Inc | 86,345 | — | deriv |
| 23 Nov 2010 | OTHER | SRKP 23 Inc | 83,513 | — | |
| 23 Nov 2010 | OTHER | SRKP 23 Inc | 83,513 | — | |
| 23 Nov 2010 | OTHER | SRKP 23 Inc | 840,978 | — | |
| 23 Nov 2010 | OTHER | SRKP 23 Inc | 934,760 | — | deriv |
| 23 Nov 2010 | OTHER | SRKP 23 Inc | 93,236 | — | deriv |
| 23 Nov 2010 | OTHER | SRKP 23 Inc | 93,236 | — | deriv |
| 30 Apr 2010 | OTHER | SRKP 25 INC | 690,510 | — | |
| 30 Apr 2010 | OTHER | SRKP 25 INC | 71,592 | — | |
| 30 Apr 2010 | OTHER | SRKP 25 INC | 71,592 | — | |
| 30 Apr 2010 | OTHER | SRKP 25 INC | 88,877 | — | deriv |
| 30 Apr 2010 | OTHER | SRKP 25 INC | 88,877 | — | deriv |
| 30 Apr 2010 | OTHER | SRKP 25 INC | 857,235 | — | deriv |
1 purchase reported after at least 12 months of silence — most recent on 03 Aug 2007.