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 | — | |
| Aug 27, 2026 FMForm 4 → | Aug 28, 10:57 am EDT | Bradley J. PogalzChief Financial Officer | 5,129 | $63.11 | $323,687 | 1,305 | — | |
| Jul 3, 2026 AForm 4 → | Jul 7, 6:53 pm EDT | Jacinth C SmileyDirector | 267 | $89.09 | $23,787 | 8,243 | — | |
| Jul 3, 2026 AForm 4 → | Jul 7, 6:52 pm EDT | Trudy A. RautioDirector | 334 | $89.09 | $29,756 | 28,106 | — | |
| Jul 3, 2026 AForm 4 → | Jul 7, 6:52 pm EDT | James OwensDirector | 267 | $89.09 | $23,787 | 22,913 | — | |
| Jul 3, 2026 AForm 4 → | Jul 7, 6:51 pm EDT | Christopher M. HilgerDirector | 400 | $89.09 | $35,636 | 16,244 | — | |
| Mar 5, 2019 AForm 4 → | Mar 6, 11:51 am EST | Jeffrey E SpethmannSenior Vice President | 16 | $51.91 | $846 | 2,716 | — | plan? |
| Feb 20, 2019 AForm 4 → | Feb 22, 11:29 am EST | Jeffrey E SpethmannSenior Vice President | 17 | $51.17 | $846 | 2,691 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 13, 3:11 pm EST | Jeffrey E SpethmannSenior Vice President | 329 | $48.95 | $16,087 | 2,674 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 13, 3:11 pm EST | Thomas R ScalfSenior Vice President | 360 | $48.95 | $17,621 | 2,728 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 13, 3:10 pm EST | Scott J. RobinsonSenior Vice President | 419 | $48.95 | $20,494 | 914 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 13, 3:10 pm EST | Richard Brent LewisSenior Vice President | 190 | $48.95 | $9,304 | 749 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 13, 3:09 pm EST | Sheila G. KramerVice President | 187 | $48.95 | $9,130 | 329 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 13, 3:08 pm EST | Tod E. CarpenterChairman, President and CEO, Director | 1,397 | $48.95 | $68,380 | 10,303 | — | plan? |
| Feb 12, 2019 AForm 4 → | Feb 13, 3:08 pm EST | Amy C BeckerVice President | 251 | $48.95 | $12,296 | 1,381 | — | plan? |
| Feb 6, 2019 AForm 4 → | Feb 7, 10:26 am EST | Jeffrey E SpethmannSenior Vice President | 18 | $48.34 | $846 | 2,346 | — | plan? |
| Jan 25, 2019 AForm 4 → | Jan 29, 4:48 pm EST | John WiehoffDirector | 105 | $47.68 | $5,006 | 52,274 | — | plan? |
| Jan 25, 2019 AForm 4 → | Jan 29, 4:47 pm EST | Trudy A. RautioDirector | 105 | $47.68 | $5,006 | 11,360 | — | plan? |
| Jan 25, 2019 AForm 4 → | Jan 29, 4:47 pm EST | Ajita G RajendraDirector | 105 | $47.68 | $5,006 | 20,969 | — | plan? |
| Jan 25, 2019 AForm 4 → | Jan 29, 4:46 pm EST | Pilar CruzDirector | 31 | $47.68 | $1,478 | 4,322 | — | plan? |
| Jan 23, 2019 AForm 4 → | Jan 24, 12:07 pm EST | Jeffrey E SpethmannSenior Vice President | 18 | $46.50 | $846 | 2,328 | — | plan? |
| Jan 8, 2019 AForm 4 → | Jan 10, 10:08 am EST | Jeffrey E SpethmannSenior Vice President | 19 | $44.25 | $846 | 2,310 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:29 pm EST | John WiehoffDirector | 3,343 | $43.02 | $74,984 | 52,169 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:28 pm EST | Trudy A. RautioDirector | 3,227 | $43.02 | $69,994 | 11,255 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:28 pm EST | Ajita G RajendraDirector | 3,227 | $43.02 | $69,994 | 20,864 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:27 pm EST | James OwensDirector | 1,949 | $43.02 | $15,014 | 7,006 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:27 pm EST | Willard D ObertonDirector | 2,414 | $43.02 | $35,018 | 18,716 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:26 pm EST | Douglas A. MilroyDirector | 1,949 | $43.02 | $15,014 | 5,583 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:26 pm EST | Michael J HoffmanDirector | 1,949 | $43.02 | $15,014 | 31,519 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:25 pm EST | Pilar CruzDirector | 2,272 | $43.02 | $28,909 | 4,291 | — | plan? |
| Jan 2, 2019 AForm 4 → | Jan 4, 2:25 pm EST | Andrew CecereDirector | 1,949 | $43.02 | $15,014 | 5,511 | — | plan? |
| Dec 27, 2018 AForm 4 → | Dec 28, 11:50 am EST | Jeffrey E SpethmannSenior Vice President | 56 | $41.83 | $2,327 | 2,291 | — | plan? |
| Dec 27, 2018 AForm 4 → | Dec 28, 11:50 am EST | Thomas R ScalfSenior Vice President | 17 | $41.83 | $708 | 2,368 | — | plan? |
| Dec 27, 2018 AForm 4 → | Dec 28, 11:50 am EST | Tod E. CarpenterChairman, President and CEO, Director | 36 | $41.83 | $1,500 | 8,906 | — | plan? |
| Dec 27, 2018 AForm 4 → | Dec 28, 11:49 am EST | Amy C BeckerVice President | 15 | $41.83 | $623 | 1,130 | — | plan? |
| Dec 17, 2018 AForm 4 → | Dec 18, 12:08 pm EST | Jeffrey E SpethmannSenior Vice President | 50 | $46.48 | $2,327 | 2,226 | — | plan? |
| Dec 17, 2018 AForm 4 → | Dec 18, 12:07 pm EST | Thomas R ScalfSenior Vice President | 15 | $46.48 | $708 | 2,341 | — | plan? |
| Dec 17, 2018 AForm 4 → | Dec 18, 12:07 pm EST | Tod E. CarpenterChairman, President and CEO, Director | 32 | $46.48 | $1,500 | 8,832 | — | plan? |
| Dec 17, 2018 AForm 4 → | Dec 18, 12:06 pm EST | Amy C BeckerVice President | 13 | $46.48 | $623 | 1,110 | — | plan? |
| Nov 27, 2018 AForm 4 → | Nov 29, 11:36 am EST | Jeffrey E SpethmannSenior Vice President | 43 | $53.90 | $2,327 | 2,176 | — | plan? |
| Nov 27, 2018 AForm 4 → | Nov 29, 11:36 am EST | Thomas R ScalfSenior Vice President | 13 | $53.90 | $708 | 2,326 | — | plan? |
| Nov 27, 2018 AForm 4 → | Nov 29, 11:35 am EST | Tod E. CarpenterChairman, President and CEO, Director | 28 | $53.90 | $1,500 | 8,799 | — | plan? |
| Nov 27, 2018 AForm 4 → | Nov 29, 11:35 am EST | Amy C BeckerVice President | 12 | $53.90 | $623 | 1,097 | — | plan? |
| Nov 25, 2018 FForm 4 → | Nov 29, 4:25 pm EST | Jeffrey E SpethmannSenior Vice President | 918 | $53.70 | $49,297 | 11,757 | — | plan? late |
| Nov 25, 2018 FForm 4 → | Nov 29, 4:25 pm EST | Thomas R ScalfSenior Vice President | 918 | $53.70 | $49,297 | 10,535 | — | plan? late |
| Nov 13, 2018 AForm 4 → | Nov 14, 12:14 pm EST | Jeffrey E SpethmannSenior Vice President | 43 | $54.43 | $2,327 | 2,133 | — | plan? |
| Nov 13, 2018 AForm 4 → | Nov 14, 12:14 pm EST | Thomas R ScalfSenior Vice President | 13 | $54.43 | $708 | 2,312 | — | plan? |
| Nov 13, 2018 AForm 4 → | Nov 14, 12:13 pm EST | Tod E. CarpenterChairman, President and CEO, Director | 28 | $54.43 | $1,500 | 8,772 | — | plan? |
| Nov 13, 2018 AForm 4 → | Nov 14, 12:13 pm EST | Amy C BeckerVice President | 11 | $54.43 | $623 | 1,085 | — | plan? |
| Oct 30, 2018 AForm 4 → | Oct 31, 4:06 pm EDT | Jeffrey E SpethmannSenior Vice President | 46 | $50.72 | $2,327 | 2,090 | — | plan? |
| Oct 30, 2018 AForm 4 → | Oct 31, 4:06 pm EDT | Thomas R ScalfSenior Vice President | 14 | $50.72 | $708 | 2,299 | — | plan? |
| Oct 30, 2018 AForm 4 → | Oct 31, 4:05 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 30 | $50.72 | $1,500 | 8,744 | — | plan? |
| Oct 30, 2018 AForm 4 → | Oct 31, 4:05 pm EDT | Amy C BeckerVice President | 12 | $50.73 | $623 | 1,074 | — | plan? |
| Oct 16, 2018 AForm 4 → | Oct 18, 9:00 am EDT | Jeffrey E SpethmannSenior Vice President | 44 | $53.42 | $2,327 | 2,044 | — | plan? |
| Oct 16, 2018 AForm 4 → | Oct 18, 9:00 am EDT | Thomas R ScalfSenior Vice President | 13 | $53.42 | $708 | 2,285 | — | plan? |
| Oct 16, 2018 AForm 4 → | Oct 18, 8:56 am EDT | Tod E. CarpenterChairman, President and CEO, Director | 28 | $53.42 | $1,500 | 8,714 | — | plan? |
| Oct 16, 2018 AForm 4 → | Oct 18, 8:55 am EDT | Amy C BeckerVice President | 12 | $53.42 | $623 | 1,061 | — | plan? |
| Oct 9, 2018 AForm 4 → | Oct 10, 3:28 pm EDT | Jeffrey E SpethmannSenior Vice President | 975 | $56.71 | $55,279 | 2,000 | — | plan? |
| Oct 9, 2018 AForm 4 → | Oct 10, 3:28 pm EDT | Thomas R ScalfSenior Vice President | 295 | $56.71 | $16,711 | 2,272 | — | plan? |
| Oct 9, 2018 AForm 4 → | Oct 10, 3:27 pm EDT | Melissa A. OslandController | 5 | $56.70 | $273 | 40 | — | plan? |
| Oct 9, 2018 AForm 4 → | Oct 10, 3:26 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 1,128 | $56.71 | $63,944 | 8,686 | — | plan? |
| Oct 9, 2018 AForm 4 → | Oct 10, 3:26 pm EDT | Amy C BeckerVice President | 202 | $56.71 | $11,470 | 1,050 | — | plan? |
| Oct 2, 2018 AForm 4 → | Oct 4, 12:29 pm EDT | Jeffrey E SpethmannSenior Vice President | 36 | $58.06 | $2,115 | 1,026 | — | plan? |
| Oct 2, 2018 AForm 4 → | Oct 4, 12:29 pm EDT | Thomas R ScalfSenior Vice President | 12 | $58.06 | $677 | 1,978 | — | plan? |
| Oct 2, 2018 AForm 4 → | Oct 4, 12:28 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 25 | $58.06 | $1,462 | 7,559 | — | plan? |
| Oct 2, 2018 AForm 4 → | Oct 4, 12:28 pm EDT | Amy C BeckerVice President | 1 | $58.03 | $59 | 847 | — | plan? |
| Sep 21, 2018 AFForm 4 → | Sep 25, 2:48 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 47,572 | $59.18 | $881,723 | 106,025 | — | plan? |
| Sep 21, 2018 AFForm 4 → | Sep 25, 2:41 pm EDT | Wim VermeerschVice President | 1,708 | $59.18 | $37,757 | 24,247 | — | plan? |
| Sep 21, 2018 AFForm 4 → | Sep 25, 2:40 pm EDT | Thomas R ScalfSenior Vice President | 7,937 | $59.18 | $110,075 | 11,453 | — | plan? |
| Sep 21, 2018 AFForm 4 → | Sep 25, 2:39 pm EDT | Scott J. RobinsonSenior Vice President | 5,610 | $59.18 | $77,822 | 10,480 | — | plan? |
| Sep 21, 2018 AFForm 4 → | Sep 25, 2:37 pm EDT | Sheila G. KramerVice President | 4,024 | $59.18 | $55,807 | 7,138 | — | plan? |
| Sep 21, 2018 AFForm 4 → | Sep 25, 2:36 pm EDT | Amy C BeckerVice President | 4,945 | $59.18 | $68,590 | 20,410 | — | plan? |
| Sep 18, 2018 AForm 4 → | Sep 19, 4:11 pm EDT | Jeffrey E SpethmannSenior Vice President | 18 | $58.53 | $1,042 | 989 | — | plan? |
| Sep 18, 2018 AForm 4 → | Sep 19, 4:10 pm EDT | Thomas R ScalfSenior Vice President | 12 | $58.54 | $677 | 1,966 | — | plan? |
| Sep 18, 2018 AForm 4 → | Sep 19, 4:09 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 25 | $58.54 | $1,462 | 7,534 | — | plan? |
| Sep 18, 2018 AForm 4 → | Sep 19, 4:09 pm EDT | Amy C BeckerVice President | 1 | $58.55 | $59 | 846 | — | plan? |
| Sep 17, 2018 FMForm 4 → | Sep 18, 4:28 pm EDT | Wim VermeerschVice President | 29,184 | $43.23 | $1,261,538 | 23,815 | — | plan? |
| Sep 17, 2018 FMForm 4 → | Sep 18, 10:33 am EDT | Tod E. CarpenterChairman, President and CEO, Director | 55,625 | $33.58 | $1,868,004 | 88,251 | — | plan? |
| Sep 14, 2018 SForm 4 → | Sep 17, 4:46 pm EDT | Richard Brent LewisVice President | 3,209 | $58.99 | $189,299 | 4,791 | −40.1% | plan? |
| Sep 14, 2018 MForm 4 → | Sep 17, 4:46 pm EDT | Richard Brent LewisVice President | 6,000 | $19.38 | $116,300 | 7,013 | — | plan? |
| Sep 13, 2018 FMForm 4 → | Sep 14, 9:19 am EDT | Amy C BeckerVice President | 4,497 | $29.60 | $133,104 | 17,783 | — | plan? |
| Sep 12, 2018 FMForm 4 → | Sep 13, 4:29 pm EDT | Wim VermeerschVice President | 4,112 | $30.85 | $126,860 | 15,999 | — | plan? |
| Sep 12, 2018 SForm 4 → | Sep 13, 4:28 pm EDT | Willard D ObertonDirector | 14,400 | $56.85 | $818,640 | 16,051 | −47.3% | plan? |
| Sep 12, 2018 MForm 4 → | Sep 13, 4:28 pm EDT | Willard D ObertonDirector | 14,400 | $17.04 | $245,376 | 30,451 | — | plan? |
| Sep 5, 2018 AForm 4 → | Sep 7, 11:44 am EDT | Jeffrey E SpethmannSenior Vice President | 16 | $50.37 | $800 | 971 | — | plan? |
| Sep 5, 2018 AForm 4 → | Sep 7, 11:43 am EDT | Thomas R ScalfSenior Vice President | 13 | $50.37 | $677 | 1,954 | — | plan? |
| Sep 5, 2018 AForm 4 → | Sep 7, 11:43 am EDT | Tod E. CarpenterChairman, President and CEO, Director | 29 | $50.37 | $1,462 | 7,509 | — | plan? |
| Sep 5, 2018 AForm 4 → | Sep 7, 11:42 am EDT | Amy C BeckerVice President | 1 | $50.39 | $59 | 845 | — | plan? |
| Aug 21, 2018 AForm 4 → | Aug 22, 4:29 pm EDT | Jeffrey E SpethmannSenior Vice President | 16 | $49.23 | $800 | 952 | — | plan? |
| Aug 21, 2018 AForm 4 → | Aug 22, 4:29 pm EDT | Thomas R ScalfSenior Vice President | 10 | $49.23 | $508 | 1,934 | — | plan? |
| Aug 21, 2018 AForm 4 → | Aug 22, 4:29 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 30 | $49.23 | $1,462 | 7,452 | — | plan? |
| Aug 21, 2018 AForm 4 → | Aug 22, 4:28 pm EDT | Amy C BeckerVice President | 1 | $49.22 | $59 | 841 | — | plan? |
| Aug 7, 2018 AForm 4 → | Aug 9, 9:19 am EDT | Jeffrey E SpethmannSenior Vice President | 17 | $48.01 | $800 | 936 | — | plan? |
| Aug 7, 2018 AForm 4 → | Aug 9, 9:18 am EDT | Tod E. CarpenterChairman, President and CEO, Director | 30 | $48.01 | $1,462 | 7,422 | — | plan? |
| Aug 7, 2018 AForm 4 → | Aug 9, 9:18 am EDT | Amy C BeckerVice President | 1 | $48.02 | $59 | 840 | — | plan? |
| Jul 24, 2018 AForm 4 → | Jul 25, 3:33 pm EDT | Jeffrey E SpethmannSenior Vice President | 17 | $46.15 | $800 | 919 | — | plan? |
| Jul 24, 2018 AForm 4 → | Jul 25, 3:32 pm EDT | Tod E. CarpenterChairman, President and CEO, Director | 32 | $46.15 | $1,461 | 7,391 | — | plan? |