DCI Insider Trading Activity and SEC Form 4 Filings
DCI insider trading summary
Over the past 12 months, insiders at DONALDSON Co INC (DCI) reported 8 sales worth $3.9M by 4 insiders and no open-market purchases on SEC Form 4. Net insider selling was $3.9M.
Latest DCI insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Aug 31, 2026 | Tod E. Carpenter | Chairman, President and CEO | Sell | $276K (3,032 @ $91.00) |
| Apr 14, 2026 | James Owens | Director | Sell | $638K (7,153 @ $89.21) |
| Apr 14, 2026 | James Owens | Director | Sell | $589K (6,600 @ $89.21) |
| Apr 13, 2026 | James Owens | Director | Sell | $527K (5,921 @ $89.02) |
| Apr 10, 2026 | James Owens | Director | Sell | $11K (126 @ $88.82) |
| Dec 9, 2025 | Bradley J. Pogalz | Chief Financial Officer | Sell | $52K (566 @ $91.57) |
| Dec 5, 2025 | Ajita G Rajendra | Director | Sell | $607K (6,600 @ $92.04) |
| Dec 5, 2025 | Ajita G Rajendra | Director | Sell | $1.2M (13,200 @ $92.04) |
| Sep 3, 2025 | Guillermo Briseno | President | Sell | $1.1M (13,500 @ $79.03) |
| Aug 28, 2025 | Trudy A. Rautio | Director | Sell | $1.5M (18,700 @ $79.96) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.