DONALDSON Co INC

DCI Net selling

CIK 0000029644 #5643 in the set updated 17 Sep 2026

Bought (120 mo)

$282.29K

out of their own pocket, the only kind of buying there is

Sold (120 mo)

$84.65M

$0.00 on a plan · $79.89M straight out of an exercise

Sold at will

$4.76M

18 of 111 sales

Net

−$84.37M

−$4.48M against sales at will

By person

28 insiders · 149 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Carpenter Tod E.

Chairman, President and CEO

—

$21.77M (13) scheduled

−$21.77M

321,980

0.2778%

$29.33M

+286.4%

Robinson Scott J.

Chief Financial Officer

—

$13.23M (7) scheduled

−$13.23M

38,365

0.0331%

$3.50M

+4,122%

OBERTON WILLARD D

Director

—

$7.56M (18) scheduled

−$7.56M

29,834

0.0257%

$2.72M

+85.8%

SCALF THOMAS R

President

—

$7.00M (14) scheduled

−$7.00M

35,284

0.0304%

$3.21M

+59.3%

Rajendra Ajita G

Director

—

$6.71M (11) scheduled

−$6.71M

44,997

0.0388%

$4.10M

+178.9%

Owens James

Director

—

$5.34M (10) scheduled

−$5.34M

22,913

0.0198%

$2.09M

+403.6%

WIEHOFF JOHN

Director

—

$3.67M (5) scheduled

−$3.67M

63,917

0.0551%

$5.82M

+34.4%

Rautio Trudy A.

Director

—

$3.50M (3) scheduled

−$3.50M

28,106

0.0242%

$2.56M

+374.5%

Kramer Sheila G.

Chief Human Resources Officer

—

$3.35M (3) scheduled

−$3.35M

27,997

0.0242%

$2.55M

+1,703%

Becker Amy C

Chief Legal Officer

—

$3.11M (5) scheduled

−$3.11M

54,853

0.0473%

$5.00M

+178.4%

Briseno Guillermo

President

—

$2.99M (4) scheduled

−$2.99M

29,267

0.0252%

$2.67M

+181.5%

HOFFMAN MICHAEL J

Director

—

$2.24M (3) scheduled

−$2.24M

65,543

0.0565%

$5.97M

+125.8%

Milroy Douglas A.

Director

$52.38K (2)

$1.68M (1) scheduled

−$1.63M

4,183

0.0036%

$381.07K

—

Vermeersch Wim

Vice President

—

$1.49M (3)

−$1.49M

4,669

0.0040%

$425.35K

−58.5%

Dahlgren Andrew C

President

—

$394.11K (2) scheduled

−$394.11K

7,504

0.0065%

$683.61K

+547.5%

Hilger Christopher M.

Director

$199.95K (1)

—

+$199.95K

16,244

0.0140%

$1.48M

+2,775%

Lewis Richard Brent

President

—

$189.30K (2) scheduled

−$189.30K

47,463

0.0409%

$4.32M

+529.8%

Spethmann Jeffrey E

Senior Vice President

$29.95K (1)

$165.67K (1)

−$135.72K

27,745

0.0239%

$2.53M

+163.5%

Keller Peter Joseph

Corporate Controller

—

$118.02K (1) scheduled

−$118.02K

2,156

0.0019%

$196.41K

0.0%

Osland Melissa A.

Controller

—

$97.18K (4) scheduled

−$97.18K

7,252

0.0063%

$660.66K

+24.9%

Pogalz Bradley J.

Chief Financial Officer

—

$51.83K (1) scheduled

−$51.83K

2,240

0.0019%

$204.06K

+139.6%

NODDLE JEFFREY

Director

—

—

—

106,291

0.0917%

$9.68M

+16.3%

Cruz Pilar

Director

—

—

—

16,747

0.0144%

$1.53M

+1,399%

Smiley Jacinth C

Director

—

—

—

8,243

0.0071%

$750.94K

+3,133%

CECERE ANDREW

Director

—

—

—

8,216

0.0071%

$748.48K

+382.2%

Olson Richard M

Director

—

—

—

6,090

0.0053%

$554.80K

+3,105%

CEBULLA ANDREW J.

Corporate Controller

—

—

—

1,638

0.0014%

$149.22K

+1,170%

Shine Daniel P

Director

—

—

—

1,000

0.0009%

$91.10K

—

Individual transactions

4

Insider

Date

Role

Action

Shares

Price

Amount

Hilger Christopher M.

11 Apr 2023

Director

Buy

3,186

$62.76

$199.95K

Milroy Douglas A.

13 Mar 2019

Director

Buy indirect

560

$49.05

$27.47K

Milroy Douglas A.

13 Mar 2018

Director

Buy

550

$45.30

$24.92K

Spethmann Jeffrey E

13 Mar 2017

Senior Vice President

Buy

675

$44.37

$29.95K

Show all 149 transactions →

What was left out

Form 4 filings counted 627

Amendments (4/A) skipped 1

Filings about a different issuer 0

Unreadable filings 0

Joint filings 0

Sales on a Rule 10b5-1 plan 0

Sales straight out of an exercise 93

Sales at will 18

Transactions with no price 0

Shares from compensation/vesting 3,006,874

Sales filed before the plan box existed 12

History held since 8 Sep 2016