| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| NDSN | DeVries James E | Executive Vice President | Nov 10 '25 | Sale | 233.60 | 9,100 | 2,125,760 | 51,223 | Nov 12 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Nov 10 '25 | Option Exercise | 70.91 | 18,200 | 1,290,562 | 60,323 | Nov 12 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Feb 26 '24 | Option Exercise | 79.66 | 11,600 | 924,056 | 55,025 | Feb 28 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Feb 26 '24 | Sale | 271.73 | 5,800 | 1,576,034 | 49,225 | Feb 28 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Sep 29 '23 | Sale | 223.53 | 5,200 | 1,162,356 | 46,713 | Oct 03 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Sep 29 '23 | Option Exercise | 71.75 | 10,400 | 746,200 | 54,044 | Oct 03 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Jan 04 '23 | Option Exercise | 238.03 | 891 | 212,085 | 47,403 | Jan 06 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Nov 23 '22 | Option Exercise | 234.40 | 1,783 | 417,935 | 46,715 | Nov 25 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Oct 03 '22 | Option Exercise | 61.59 | 4,500 | 277,155 | 51,105 | Oct 05 12:00 AM |
| NDSN | DeVries James E | Executive Vice President | Oct 03 '22 | Sale | 140.00 | 9,000 | 1,260,045 | 0 | Oct 05 12:00 AM |