CIK 0000029644 · Large accelerated filer
DONALDSON Co INC
Sign in to watch- Ticker
- DCI
- Exchange
- NYSE
- Industry
- Industrial & Commercial Fans & Blowers & Air Purifing Equip
- FY end
- Jul 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 410222640
- Phone
- 6128873131
- Business address
- 1400 W. 94TH ST., BLOOMINGTON, MN, 55431
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $3,188,197
- in 2 filings
Net −$3,188,197. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-12-08 | Shine Daniel P Director | Grant or award · Stock Option (right to buy) | +200 | 200 | ||
| 2025-12-05 | Rajendra Ajita G Director | Option exercise | +13,200 | $42.26 | $558K | 57,193 |
| 2025-12-05 | Rajendra Ajita G Director | Sale | −13,200 | $92.04 | $1.2M | 43,993 |
| 2025-12-05 | Rajendra Ajita G Director | Option exercise | +6,600 | $48.96 | $323K | 50,593 |
| 2025-12-05 | Rajendra Ajita G Director | Sale | −6,600 | $92.04 | $607K | 43,993 |
| 2025-12-05 | Rajendra Ajita G Director | Option exercise · Stock Option (right to buy) | −6,600 | $48.96 | $323K | 0 |
| 2025-12-05 | Rajendra Ajita G Director | Option exercise · Stock Option (right to buy) | −13,200 | $42.26 | $558K | 0 |
| 2025-10-03 | Smiley Jacinth C Director | Grant or award | +272 | $82.61 | $22K | 6,473 |
| 2025-10-03 | Rautio Trudy A. Director | Grant or award | +339 | $82.61 | $28K | 25,960 |
| 2025-10-03 | Owens James Director | Grant or award | +272 | $82.61 | $22K | 20,997 |
| 2025-10-03 | Hilger Christopher M. Director | Grant or award | +409 | $82.61 | $34K | 14,032 |
| 2025-10-02 | Lewis Richard Brent President | Option exercise | +13,500 | $28.00 | $378K | 53,279 |
| 2025-10-02 | Lewis Richard Brent President | Shares withheld for taxes | −8,982 | $82.08 | $737K | 44,297 |
| 2025-10-02 | Lewis Richard Brent President | Option exercise · Employee Stock Option (right to buy) | −13,500 | 0 | ||
| 2025-10-01 | Pogalz Bradley J. Chief Financial Officer | Grant or award · Employee Stock Option (right to buy) | +23,900 | 23,900 | ||
| 2025-10-01 | Lewis Richard Brent President | Grant or award · Employee Stock Option (right to buy) | +42,100 | 42,100 | ||
| 2025-10-01 | Driesen Bart C. President | Grant or award · Employee Stock Option (right to buy) | +15,300 | 15,300 | ||
| 2025-10-01 | DeVincke Darcy J Chief Human Resources Officer | Grant or award · Employee Stock Option (right to buy) | +11,500 | 11,500 | ||
| 2025-10-01 | Briseno Guillermo President | Grant or award · Employee Stock Option (right to buy) | +15,300 | 15,300 | ||
| 2025-10-01 | CEBULLA ANDREW J. Corporate Controller | Grant or award · Employee Stock Option (right to buy) | +5,186 | 5,186 |
Page 5 of 23 · 453 trades