Form 4 for DCI DONALDSON Co INC
Accepted 2025-09-02 00:00:00 ET · period of report 2025-08-28 · accession 0000029644-25-000084 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2025-09-02 | 2025-08-28 | DCI | Becker Amy C | CLO | M - OptEx | $28.00 | +18.5K | 63.1K | +41% | +$518.0K |
| D | 2025-09-02 | 2025-08-28 | DCI | Becker Amy C | CLO | S - Sale+OE | $81.71 | -18.5K | 44.6K | -29% | -$1.51M |
| D | 2025-09-02 | 2025-08-28 | DCI | Becker Amy C | CLO | M - OptEx | $0.00 | -18.5K | 0 | -100% | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-08-28 | M | A | 18,500 | $28.00 | 63,145 | D | — | — | |
| 2 | Common | Common Stock | 2025-08-28 | S | D | 18,500 | $81.71 | 44,645 | D | — | — | |
| 3 | Derivative | Employee Stock Option (right to buy) | 2025-08-28 | M | D | 18,500 | $0.00 | 0 | D | $28.00 · — to 2025-12-17 | 18,500 Common Stock | (F1) Fully vested |