CIK 0000029644 · Large accelerated filer
DONALDSON Co INC
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- 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 |
|---|---|---|---|---|---|---|
| 2026-09-04 | Carpenter Tod E. Chairman, President and CEO | Sale | −31,968 | $91.10 | $2.9M | 298,699 |
| 2026-08-31 | Carpenter Tod E. Chairman, President and CEO | Sale | −3,032 | $91.00 | $276K | 298,699 |
| 2026-04-14 | Owens James Director | Sale | −7,153 | $89.21 | $638K | 22,565 |
| 2026-04-14 | Owens James Director | Sale | −6,600 | $89.21 | $589K | 22,565 |
| 2026-04-13 | Owens James Director | Sale | −5,921 | $89.02 | $527K | 22,565 |
| 2026-04-10 | Owens James Director | Sale | −126 | $88.82 | $11K | 22,565 |
| 2026-03-26 | Briseno Guillermo President | Sale | −12,000 | $84.97 | $1.0M | 29,267 |
| 2026-03-26 | Briseno Guillermo President | Sale | −8,600 | $84.97 | $731K | 29,267 |
| 2025-12-09 | Pogalz Bradley J. Chief Financial Officer | Sale | −566 | $91.57 | $52K | 434 |
| 2025-12-05 | Rajendra Ajita G Director | Sale | −13,200 | $92.04 | $1.2M | 43,993 |
| 2025-12-05 | Rajendra Ajita G Director | Sale | −6,600 | $92.04 | $607K | 43,993 |
| 2025-09-03 | Briseno Guillermo President | Sale | −13,500 | $79.03 | $1.1M | 25,309 |
| 2025-08-28 | Rautio Trudy A. Director | Sale | −18,700 | $79.96 | $1.5M | 29,330 |
| 2025-08-28 | Rautio Trudy A. Director | Sale | −13,200 | $79.96 | $1.1M | 29,330 |
| 2025-08-28 | Dahlgren Andrew C President | Sale | −3,000 | $81.96 | $246K | 7,504 |
| 2025-08-28 | Carpenter Tod E. Chairman, President and CEO | Sale | −100,500 | $80.62 | $8.1M | 280,261 |
| 2025-08-28 | Becker Amy C Chief Legal Officer | Sale | −18,500 | $81.71 | $1.5M | 44,645 |
| 2025-07-10 | Carpenter Tod E. Chairman, President and CEO | Sale | −45,808 | $71.71 | $3.3M | 280,261 |
| 2025-07-09 | Carpenter Tod E. Chairman, President and CEO | Sale | −2,159 | $71.00 | $153K | 280,261 |
| 2025-07-08 | Carpenter Tod E. Chairman, President and CEO | Sale | −12,033 | $71.07 | $855K | 280,261 |
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