Donaldson Company, Inc.

Donaldson Company, Inc.

DCI·NYSE

$85.24

-2.2%
IndustrialsIndustrial - Machinery

Donaldson Company, Inc. manufactures and sells filtration systems and replacement parts worldwide. The company operates through two segments, Engine Products and Industrial Products. Its Engine Products segment provides replacement filters for air and liquid filtration applications; air filtration systems; liquid filtration systems for fuel, lube, and hydraulic applications; exhaust and emissions systems and sensors; indicators; and monitoring systems. This segment sells its products to original equipment manufacturers (OEMs) in the construction, mining, agriculture, aerospace, defense, and transportation markets; and to independent distributors, OEM dealer networks, private label accounts, and large fleets. The company's Industrial Products segment offers dust, fume, and mist collectors; compressed air purification systems; gas and liquid filtration for food, beverage, and industrial processes; air filtration systems for gas turbines; polytetrafluoroethylene membrane-based products; and specialized air and gas filtration systems for applications, including hard disk drives, semi-conductor manufacturing and sensors, indicators, and monitoring systems. This segment sells its products to various dealers, distributors, OEMs of gas-fired turbines, and OEMs and end-users requiring air filtration solutions and replacement filters. Donaldson Company, Inc. was founded in 1915 and is headquartered in Bloomington, Minnesota.

At a Glance

Live Snapshot
Market Cap$9.87B
EPS3.0900
P/E Ratio27.59
Earnings Date06/09/2026
18.21%
Return on Invested Capital
-5%
3Y+8.0%
5Y+31.0%
10Y+31.0%
25.25%
Return on Equity
-9%
3Y-14.0%
5Y-2.0%
10Y+2.0%
12.33%
Return on Assets
-13%
3Y-4.0%
5Y+8.0%
10Y+16.0%
Donaldson Company, Inc.

Donaldson Company, Inc. Management Team

DCI · NYSE
MT

Mr. Tod E. Carpenter

Chairman, Chief Executive Officer & President

Compensation

$2,515,454

Born 1959(Age 67)
male
MB

Mr. Brad Pogalz

Chief Financial Officer

male
MB

Mr. Bradley J. Pogalz

Chief Financial Officer

Compensation

$1,448,885

Born 1975(Age 51)
male
MD

Ms. Darcy J. Devincke

Chief Human Resources Officer

Born 1966(Age 60)
female
MT

Ms. Tammylynne Jonas

Chief Information Officer

female
MA

Ms. Amy C. Becker

Chief Legal Officer & Corporate Secretary

Compensation

$978,589

Born 1965(Age 61)
female
MR

Mr. Richard B. Lewis

Chief Operating Officer

Compensation

$1,124,223

Born 1972(Age 54)
male
MM

Mr. Michael Wynblatt

Chief Technology Officer

male
MT

Mr. Thomas R. Scalf

Consultant

Compensation

$919,386

Born 1966(Age 60)
male
MS

Ms. Sarika Dhadwal

Director of Investor Relations

female
MT

Mr. Thomas R. Scalf

President of Enterprise Operations & Supply Chain

Compensation

$976,398

Born 1966(Age 60)
male
MG

Mr. Guillermo Briseño

President of Industrial Solutions

Born 1968(Age 58)
male
dci

Donaldson Company, Inc. Insider Positioning

DCI · NYSE

During the last 12 months, insiders have sold $19.28M worth of DCI shares, with no buying activity reported.

3 Months

Bought

0

0.00

Sold

21.2K

1.86M

Net Activity

-1.9M

-$1.86M

3-6 Months

Bought

0

0.00

Sold

566

51.83K

Net Activity

-52K

-$52K

6-9 Months

Bought

0

0.00

Sold

6.6K

607.46K

Net Activity

-607K

-$607K

9-12 Months

Bought

0

0.00

Sold

215.7K

16.76M

Net Activity

-16.8M

-$16.76M

Top Buyers

No buying activity

Top Sellers

1
CTE

Carpenter Tod E.

Director, Officer: Chairman, President And Ceo

160.5K shares4 transactions

$12.40M

2
BG

Briseno Guillermo

Officer: President

22.1K shares2 transactions

$1.80M

3
BAC

Becker Amy C

Officer: Chief Legal Officer

18.5K shares1 transactions

$1.51M

4
OJ

Owens James

Director

12.6K shares3 transactions

$1.13M

5
RTA

Rautio Trudy A.

Director

13.2K shares1 transactions

$1.06M

Insider Activity Analysis

Net Insider Sentiment

Bearish

Strong bearish signal with $19.28M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.

Buy/Sell Ratio

0.00:1

Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.

Recent Trend (3 Months)

$1.86M

Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.

Insider Participation

High Selling

5 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.

Insider Activity Insight

Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.

SEC Filings

DCI - Filing history and reports

Filing TypeFiling DatePeriod EndingFiscal YearActions
DEF 14A

DEF 14A 2025

N/A

October 06, 2025
October 06, 2025
2025
DEF 14A

DEF 14A 2024

N/A

October 02, 2024
October 02, 2024
2024
DEF 14A

DEF 14A 2023

N/A

October 03, 2023
October 03, 2023
2023
DEF 14A

DEF 14A 2022

N/A

October 04, 2022
October 04, 2022
2022
DEF 14A

DEF 14A 2021

N/A

October 06, 2021
November 19, 2021
2021
DEF 14A

DEF 14A 2020

N/A

October 06, 2020
November 20, 2020
2020
DEF 14A

DEF 14A 2019

N/A

October 08, 2019
November 22, 2019
2019
DEF 14A

DEF 14A 2018

N/A

October 10, 2018
November 30, 2018
2018
DEF 14A

DEF 14A 2017

N/A

September 26, 2017
November 17, 2017
2017
DEF 14A

DEF 14A 2016

N/A

September 26, 2016
November 18, 2016
2016
Showing 1 to 10 of 32 filings