DONALDSON Co INC (DCI)
NYSE · Industrial & Commercial Fans & Blowers & Air Purifing Equip · Inc. DE
What they're doing
Between 2026-08-02 and 2026-10-31, public records show 2 signals for DONALDSON Co INC. Most notable: 2026-10-29: Filed 8-K disclosing material agreement; 2026-09-04: Carpenter Tod E. (director) sold $2.9M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-10-31 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleCarpenter Tod E. (director) sold $2.9M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleBriseno Guillermo (officer) sold $1.0M of stock
- Material 8-K filingFiled 8-K disclosing material agreement
- Material 8-K filingFiled 8-K disclosing director or officer change
- Large insider saleRajendra Ajita G (director) sold $1.2M of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-02 | Hilger Christopher M. | director | A | 402 | 88.65 | $35,637 |
| 2026-10-02 | Owens James | director | A | 268 | 88.65 | $23,758 |
| 2026-10-02 | Rautio Trudy A. | director | A | 336 | 88.65 | $29,786 |
| 2026-10-02 | Smiley Jacinth C | director | A | 268 | 88.65 | $23,758 |
| 2026-09-24 | Lewis Richard Brent | officer | A | 6,340 | 0 | $0 |
| 2026-09-24 | Lewis Richard Brent | officer | F | 149 | 86.6 | $12,903 |
| 2026-09-24 | Driesen Bart C. | officer | A | 4,465 | 0 | $0 |
| 2026-09-24 | Driesen Bart C. | officer | F | 2,661 | 86.6 | $230,443 |
| 2026-09-24 | Carpenter Tod E. | director | A | 38,131 | 0 | $0 |
| 2026-09-24 | Carpenter Tod E. | director | F | 18,761 | 86.6 | $1,624,703 |
| 2026-09-24 | Becker Amy C | officer | A | 5,983 | 0 | $0 |
| 2026-09-24 | Becker Amy C | officer | F | 2,944 | 86.6 | $254,950 |
| 2026-09-04 | Carpenter Tod E. | director | M | 31,968 | 42.72 | $1,365,673 |
| 2026-09-04 | Carpenter Tod E. | director | S | 31,968 | 91.1 | $2,912,285 |
| 2026-04-14 | Owens James | director | S | 6,600 | 89.21 | $588,786 |
| 2026-04-14 | Owens James | director | M | 7,153 | 42.26 | $302,286 |
| 2026-04-14 | Owens James | director | S | 7,153 | 89.21 | $638,119 |
| 2026-04-14 | Owens James | director | M | 6,600 | 48.96 | $323,136 |
| 2026-04-13 | Owens James | director | M | 5,921 | 42.26 | $250,221 |
| 2026-04-13 | Owens James | director | S | 5,921 | 89.02 | $527,087 |
| 2026-04-10 | Owens James | director | M | 126 | 42.26 | $5,325 |
| 2026-04-10 | Owens James | director | S | 126 | 88.82 | $11,191 |
| 2026-04-03 | Smiley Jacinth C | director | A | 279 | 85.23 | $23,779 |
| 2026-04-03 | Rautio Trudy A. | director | A | 349 | 85.23 | $29,745 |
| 2026-04-03 | Owens James | director | A | 279 | 85.23 | $23,779 |
| 2026-04-03 | Hilger Christopher M. | director | A | 418 | 85.23 | $35,626 |
| 2026-03-26 | Briseno Guillermo | officer | S | 8,600 | 84.97 | $730,742 |
| 2026-03-26 | Briseno Guillermo | officer | M | 8,600 | 45.43 | $390,698 |
| 2026-03-26 | Briseno Guillermo | officer | S | 12,000 | 84.97 | $1,019,640 |
| 2026-03-26 | Briseno Guillermo | officer | M | 12,000 | 42.72 | $512,640 |
| 2026-01-02 | Smiley Jacinth C | director | A | 250 | 89.93 | $22,483 |
| 2026-01-02 | Smiley Jacinth C | director | A | 900 | 0 | $0 |
| 2026-01-02 | Shine Daniel P | director | A | 900 | 0 | $0 |
| 2026-01-02 | Rautio Trudy A. | director | A | 900 | 0 | $0 |
| 2026-01-02 | Rautio Trudy A. | director | A | 311 | 89.93 | $27,968 |
| 2026-01-02 | Rajendra Ajita G | director | A | 900 | 0 | $0 |
| 2026-01-02 | Owens James | director | A | 900 | 0 | $0 |
| 2026-01-02 | Owens James | director | A | 250 | 89.93 | $22,483 |
| 2026-01-02 | Olson Richard M | director | A | 900 | 0 | $0 |
| 2026-01-02 | Milroy Douglas A. | director | A | 900 | 0 | $0 |
| 2026-01-02 | Hilger Christopher M. | director | A | 900 | 0 | $0 |
| 2026-01-02 | Hilger Christopher M. | director | A | 375 | 89.93 | $33,724 |
| 2026-01-02 | Cruz Pilar | director | A | 900 | 0 | $0 |
| 2025-12-09 | Pogalz Bradley J. | officer | S | 566 | 91.57 | $51,829 |
| 2025-12-09 | Pogalz Bradley J. | officer | M | 1,000 | 28 | $28,000 |
| 2025-12-08 | Shine Daniel P | director | A | 100 | 0 | $0 |
| 2025-12-05 | Rajendra Ajita G | director | M | 13,200 | 42.26 | $557,832 |
| 2025-12-05 | Rajendra Ajita G | director | S | 13,200 | 92.04 | $1,214,928 |
| 2025-12-05 | Rajendra Ajita G | director | M | 6,600 | 48.96 | $323,136 |
| 2025-12-05 | Rajendra Ajita G | director | S | 6,600 | 92.04 | $607,464 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.