Affiliations
- at Photronics Inc (PLAB), 2020-02-20
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| PLAB | $14.54 | 2,500 | | 202,100 | 2020-02-18 | Filing |
| PLAB | $15.29 | 2,500 | | 204,600 | 2020-01-17 | Filing |
| PLAB | $15.74 | 2,500 | | 195,100 | 2019-12-17 | Filing |
| PLAB | $12.31 | 2,500 | | 197,600 | 2019-11-18 | Filing |
| PLAB | $11.41 | 2,500 | | 200,100 | 2019-10-17 | Filing |