Company · CIK 0000029644 · SIC 3564 — Industrial & Commercial Fans & Blowers & Air Purifing Equip · NYSE
DONALDSON Co INC · DCI
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 4, 2026 SForm 4 → | Sep 10, 12:30 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 31,968 | $91.10 | $2,912,285 | 298,699 | −9.67% | late |
| Sep 4, 2026 MForm 4 → | Sep 10, 12:30 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 31,968 | $42.72 | $1,365,673 | 330,667 | — | late |
| Aug 31, 2026 SForm 4 → | Sep 1, 4:09 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 3,032 | $91.00 | $275,912 | 298,699 | −1.00% | |
| Aug 31, 2026 MForm 4 → | Sep 1, 4:09 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 3,032 | $42.72 | $129,527 | 301,731 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 4, 2026 MForm 4 → | Sep 10, 12:30 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 31,968 | — | — | 131,500 | — | late |
| Aug 31, 2026 MForm 4 → | Sep 1, 4:09 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 3,032 | — | — | 163,468 | — |