Form 4 for DCI DONALDSON Co INC
Accepted 2025-09-02 00:00:00 ET · period of report 2025-08-28 · accession 0000029644-25-000088 · 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 | Dahlgren Andrew C | Pres | M - OptEx | $28.00 | +3,000 | 10.5K | +40% | +$84.0K |
| D | 2025-09-02 | 2025-08-28 | DCI | Dahlgren Andrew C | Pres | S - Sale+OE | $81.96 | -3,000 | 7,504 | -29% | -$245.9K |
| D | 2025-09-02 | 2025-08-28 | DCI | Dahlgren Andrew C | Pres | M - OptEx | $0.00 | -3,000 | 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 | 3,000 | $28.00 | 10,504 | D | — | — | |
| 2 | Common | Common Stock | 2025-08-28 | S | D | 3,000 | $81.96 | 7,504 | D | — | — | |
| 3 | Derivative | Employee Stock Option (right to buy) | 2025-08-28 | M | D | 3,000 | $0.00 | 0 | D | $28.00 · — to 2025-12-17 | 3,000 Common Stock | (F1) Fully vested |