| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Donaldson Company, Inc. (DCI) has 19 insiders with recent SEC Form 4 filings, including 0 buys and 15 sells. DCI is classified in the Machinery industry within the Industrials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 122.6K | $10.54M | - | |
| Dir | 45.0K | $3.87M | - | |
| Dir | 29.8K | $2.57M | - | |
| Dir | 27.7K | $2.38M | - | |
| Dir | 22.6K | $1.94M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 26, 2026 | Briseno Guillermo | President | Sale+OE | 20,600 | $84.97 | $1,750,382.00 | -26.0% | - | - | |
| Dec 9, 2025 | Pogalz Bradley J. | Chief Financial Officer | Sale+OE | 566 | $91.57 | $51,828.62 | -56.6% | -1.3% | - | |
| Dec 5, 2025 | Rajendra Ajita G64 | Director | Sale+OE | 19,800 | $92.04 | $1,822,392.00 | -18.4% | -0.8% | - | |
| Sep 3, 2025 | Briseno Guillermo | President | Sale+OE | 13,500 | $79.03 | $1,066,905.00 | -34.8% | +10.7% | - | |
| Aug 28, 2025 | Rautio Trudy A. | Director | Sale+OE | 31,900 | $79.96 | $2,550,724.00 | -35.2% | +12.6% | - | |
| Aug 28, 2025 | Dahlgren Andrew C | President | Sale+OE | 3,000 | $81.96 | $245,880.00 | -28.6% | +12.6% | - | |
| Aug 28, 2025 | Carpenter Tod E.56 | Chairman, President And CEO | Sale+OE | 100,500 | $80.62 | $8,102,310.00 | -26.4% | +12.6% | - | |
| Aug 28, 2025 | Becker Amy C | Chief Legal Officer | Sale+OE | 18,500 | $81.71 | $1,511,635.00 | -29.3% | +12.6% | - | |
| Jul 10, 2025 | Carpenter Tod E.56 | Chairman, President And CEO | Sale+OE | 60,000 | $71.56 | $4,293,365.99 | -6.7% | +16.0% | - | |
| Jun 4, 2025 | Oberton Willard D51 | Director | Sale+OE | 7,000 | $69.51 | $486,570.00 | -19.1% | +14.6% | - |