| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| NDSN | $49.89 | 2,870 | Director | 2,943,724 | 2011-05-24 | Filing |
| NDSN | $107.59 | 10,000 | Director | 1,473,757 | 2011-03-02 | Filing |
| NDSN | $69.02 | 10,000 | Director | 1,484,483 | 2010-09-03 | Filing |
| NDSN | $63.66 | 5,000 | Director | 1,496,893 | 2009-12-23 | Filing |