Affiliations
- President Afton Chemical Corp at Newmarket Corp (NEU), 2017-11-16
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| NEU | $458.60 | 230 | Officer | 1,850 | 2017-05-15 | Filing |
| NEU | $400.76 | 274 | Officer | 1,950 | 2015-11-17 | Filing |
| NEU | $386.10 | 601 | Officer | 755 | 2014-11-06 | Filing |