Form4.ai tracks every SEC insider trade in real time. See every NDSN insider filing with a free account — no card.
See every NDSN insider filing — free account, no card.
Free accountNORDSON CORP (NDSN) has 16 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 4 sales totalling $432K. Most recent filing: Nov. 4, 2026.
Open-market value, last 90 days
Form 4 filings by type, last 90 days
| Date | Insider | Trade | Value | Price since buy |
|---|---|---|---|---|
| Nov 4, 2026 SEC filing Amended: Corrected by the insider on Nov 4, 2026 · the original filing reported $190K | JAEHNERT FRANK M Director | Grant / award | $188,117 | — |
| Nov 3, 2026 SEC filing | MAPES CHRISTOPHER L Director | Grant / award | $201,991 | — |
| Nov 3, 2026 SEC filing | DeFord John A Director | Grant / award | $212,962 | — |
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Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.