Affiliations
- Director at Mateon Therapeutics Inc (MATN), 2018-06-22
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| MATN | $0.00 | 250,000 | Director | 280,000 | 2018-04-12 | Filing |
| MATN | $0.36 | 9,950 | Director | 30,000 | 2016-12-16 | Filing |
| MATN | $0.35 | 7,350 | Director | 20,050 | 2016-12-16 | Filing |
| MATN | $0.34 | 12,700 | Director | 12,700 | 2016-12-16 | Filing |