Donaldson Company, Inc. (DCI)
Largest Insider Buys in Sector
DCI Stock Price History Chart
DCI Stock Performance
About Donaldson Company, Inc.
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.
Insider Activity of Donaldson Company, Inc.
Over the last 12 months, insiders at Donaldson Company, Inc. have bought $0 and sold $21.42M worth of Donaldson Company, Inc. stock.
On average, over the past 5 years, insiders at Donaldson Company, Inc. have bought $199,953 and sold $8.25M worth of stock each year.
There was no buying activity among insiders over the last 12 months.
The last purchase of 3,186 shares for transaction amount of $199,953 was made by Hilger Christopher M. (director) on 2023‑04‑11.
List of Insider Buy and Sell Transactions, Donaldson Company, Inc.
| 2025-01-02 | Sale | director | 2,000 0.0017% | $67.95 | $135,900 | +0.42% | ||
| 2025-01-02 | Sale | director | 14,000 0.0118% | $67.60 | $946,400 | +0.42% | ||
| 2024-10-09 | Sale | President | 2,500 0.0021% | $73.16 | $182,900 | +0.77% | ||
| 2024-10-07 | Sale | President | 4,295 0.0035% | $73.33 | $314,952 | -0.05% | ||
| 2024-10-04 | Sale | director | 2,700 0.0022% | $73.37 | $198,099 | -0.43% | ||
| 2024-09-27 | Sale | Chief Financial Officer | 44,600 0.0371% | $74.04 | $3.3M | -0.57% | ||
| 2024-09-23 | Sale | Chairman, President and CEO | 30,919 0.0257% | $72.69 | $2.25M | +1.10% | ||
| 2024-09-20 | Sale | Chairman, President and CEO | 24,081 0.0201% | $72.52 | $1.75M | +1.52% | ||
| 2024-09-19 | Sale | Chief Legal Officer | 14,500 0.012% | $72.89 | $1.06M | +0.29% | ||
| 2024-09-18 | Sale | director | 5,210 0.0043% | $71.74 | $373,765 | +2.34% | ||
| 2024-09-17 | Sale | director | 8,790 0.0074% | $72.42 | $636,572 | +2.37% | ||
| 2024-07-02 | Sale | Chief Financial Officer | 37,600 0.0312% | $70.97 | $2.67M | 0.00% | ||
| 2024-03-20 | Sale | director | 4,500 0.0037% | $73.54 | $330,930 | -1.41% | ||
| 2024-03-19 | Sale | Chief Financial Officer | 5,088 0.0042% | $73.11 | $371,984 | 0.00% | ||
| 2024-03-18 | Sale | Chief Financial Officer | 31,912 0.0266% | $73.29 | $2.34M | +0.55% | ||
| 2024-03-15 | Sale | Chief Human Resources Officer | 15,000 0.0124% | $73.52 | $1.1M | -0.56% | ||
| 2024-03-07 | Sale | director | 18,700 0.0155% | $73.51 | $1.37M | -0.57% | ||
| 2024-03-04 | Sale | President | 3,027 0.0025% | $73.09 | $221,243 | +0.73% | ||
| 2024-03-01 | Sale | director | 14,000 0.0116% | $72.23 | $1.01M | +0.95% | ||
| 2024-03-01 | Sale | President | 7,680 0.0063% | $71.09 | $545,971 | +0.95% |
Insider Historical Profitability
| Carpenter Tod E. | Chairman, President and CEO | 256742 0.215% | $66.46 | 0 | 10 | |
| Rajendra Ajita G | director | 41961 0.0351% | $66.46 | 0 | 7 | |
| Becker Amy C | Chief Legal Officer | 41368 0.0346% | $66.46 | 0 | 5 | |
| Robinson Scott J. | Chief Financial Officer | 37702 0.0316% | $66.46 | 0 | 6 | |
| SCALF THOMAS R | President | 28334 0.0237% | $66.46 | 0 | 13 | |
| OBERTON WILLARD D | director | 28137 0.0236% | $66.46 | 1 | 17 | <0.0001% |
| Rautio Trudy A. | director | 26420 0.0221% | $66.46 | 0 | 1 | |
| Kramer Sheila G. | Chief Human Resources Officer | 23171 0.0194% | $66.46 | 0 | 1 | |
| Owens James | director | 17788 0.0149% | $66.46 | 0 | 5 | |
| VAN DYKE WILLIAM G | Chairman | 826898 0.6924% | $66.46 | 0 | 5 | |
| COOK WILLIAM M | Chairman, President and CEO | 419461 0.3512% | $66.46 | 0 | 2 | |
| PRIADKA NICKOLAS | Senior VP | 347316 0.2908% | $66.46 | 0 | 2 | |
| GIERTZ JAMES R | Senior Vice President | 225136 0.1885% | $66.46 | 0 | 3 | |
| SCHWAB LOWELL F | Senior Vice President | 178002 0.149% | $66.46 | 0 | 5 | |
| MCMURRAY CHARLES J | Senior Vice President | 139788 0.1171% | $66.46 | 0 | 1 | |
| EUGSTER JACK W | director | 118357 0.0991% | $66.46 | 0 | 15 | |
| DOLAN JANET M | director | 115468 0.0967% | $66.46 | 0 | 5 | |
| LINNELL NORMAN C | Vice President | 75791 0.0635% | $66.46 | 0 | 4 | |
| Ward Jay L | Senior Vice President | 75515 0.0632% | $66.46 | 1 | 10 | <0.0001% |
| Joppa Sandra N | Vice President | 67086 0.0562% | $66.46 | 1 | 4 | +11.71% |
| HOFFMAN MICHAEL J | director | 64015 0.0536% | $66.46 | 0 | 5 | |
| WIEHOFF JOHN | director | 58837 0.0493% | $66.46 | 0 | 8 | |
| NODDLE JEFFREY | director | 39383 0.033% | $66.46 | 0 | 2 | |
| MILLER PAUL DAVID | director | 33771 0.0283% | $66.46 | 0 | 5 | |
| VERHAGE THOMAS R | Vice President | 32817 0.0275% | $66.46 | 0 | 4 | |
| Perushek Mary Lynne | Vice President | 30238 0.0253% | $66.46 | 0 | 7 | |
| Timm David W | Vice President | 28556 0.0239% | $66.46 | 0 | 5 | |
| Vann William I | Vice President | 22111 0.0185% | $66.46 | 0 | 1 | |
| Spethmann Jeffrey E | Senior Vice President | 19135 0.016% | $66.46 | 1 | 1 | +4.75% |
| Briseno Guillermo | President | 16170 0.0135% | $66.46 | 0 | 1 | |
| Hilger Christopher M. | director | 7872 0.0066% | $66.46 | 1 | 0 | +0.45% |
| Shaw James F | Vice President | 7685 0.0064% | $66.46 | 0 | 1 | |
| BASTIAENS F GUILLAUME | director | 7381 0.0062% | $66.46 | 0 | 1 | |
| Vermeersch Wim | Vice President | 4669 0.0039% | $66.46 | 1 | 4 | +10.74% |
| Wilfong Debra L | Vice President | 4300 0.0036% | $66.46 | 2 | 0 | +62.96% |
| Osland Melissa A. | Controller | 3563 0.003% | $66.46 | 0 | 3 | |
| GRUNDHOFER JOHN F | director | 3500 0.0029% | $66.46 | 0 | 5 | |
| Lewis Richard Brent | Vice President | 3013 0.0025% | $66.46 | 0 | 1 | |
| Milroy Douglas A. | director | 2824 0.0024% | $66.46 | 3 | 1 | +9.45% |
| Dahlgren Andrew C | President | 2214 0.0019% | $66.46 | 0 | 1 | |
| Keller Peter Joseph | Corporate Controller | 2000 0.0017% | $66.46 | 0 | 1 | |
| Touw Geert Henk | Senior Vice President | 0 0% | $66.46 | 0 | 2 |
Institutional Investor Ownership
| The Vanguard Group | $949.73M | 10.56 | 12.72M | -1.3% | -$12.51M | 0.02 | |
| BlackRock | $843.15M | 9.38 | 11.29M | +3.06% | +$25.02M | 0.02 | |
| State Farm | $714.21M | 7.94 | 9.56M | 0% | +$0 | 0.64 | |
| State Street | $417.51M | 4.64 | 5.59M | +0.35% | +$1.47M | 0.02 | |
| Fidelity Investments | $341.02M | 3.79 | 4.57M | +0.86% | +$2.92M | 0.02 | |
| Franklin Templeton Investments | $215.73M | 2.4 | 2.89M | +1.57% | +$3.34M | 0.07 | |
| Boston Trust Walden Corp | $208.96M | 2.32 | 2.8M | -0.65% | -$1.36M | 1.49 | |
| Allspring Global Investments | $176.78M | 1.97 | 2.37M | -6.37% | -$12.02M | 0.28 | |
| Geode Capital Management | $165.28M | 1.84 | 2.21M | +5.99% | +$9.34M | 0.01 | |
| Td Asset Management Inc | $143.43M | 1.6 | 1.92M | +23.68% | +$27.46M | 0.13 | |
| KAYNE ANDERSON INVESTMENT MANAGEMENT LLC | $138.25M | 1.54 | 1.85M | +0.11% | +$150,629.61 | 0.32 | |
| Fiduciary Management, Inc. (FMI) | $136.74M | 1.52 | 1.83M | +0.65% | +$879,954.44 | 1.22 | |
| American Century Investments | $120.7M | 1.34 | 1.62M | +16.75% | +$17.32M | 0.07 | |
| Mairs & Power, Inc. | $119.56M | 1.33 | 1.6M | -15.23% | -$21.48M | 1.16 | |
| Fuller & Thaler Asset Management, Inc. | $115.49M | 1.28 | 1.55M | +9.13% | +$9.67M | 0.51 | |
| Janus Henderson | $103.74M | 1.15 | 1.39M | -1.5% | -$1.58M | 0.05 | |
| Epoch Investment Partners Inc | $99.45M | 1.11 | 1.33M | +16.64% | +$14.19M | 0.44 | |
| Morgan Stanley | $96.56M | 1.07 | 1.29M | -23.1% | -$29M | 0.01 | |
| BNY Mellon | $95.29M | 1.06 | 1.28M | -3.02% | -$2.97M | 0.02 | |
| Dimensional Fund Advisors | $86.41M | 0.96 | 1.16M | -2.12% | -$1.87M | 0.02 | |
| Invesco | $84.75M | 0.94 | 1.13M | +22.43% | +$15.53M | 0.02 | |
| First Trust | $73.65M | 0.82 | 986,153 | -37.78% | -$44.72M | 0.07 | |
| Northern Trust | $72.25M | 0.8 | 967,488 | -11.05% | -$8.98M | 0.01 | |
| Impax Asset Management Group | $58.6M | 0.66 | 793,294 | -7.64% | -$4.85M | 0.23 | |
| Charles Schwab | $56.59M | 0.63 | 757,730 | +0.41% | +$230,238.44 | 0.01 | |
| Geneva Capital Management LLC | $53.95M | 0.6 | 722,389 | -0.84% | -$455,622.99 | 0.95 | |
| Gabelli Funds Llc | $52.97M | 0.59 | 709,250 | -2.02% | -$1.09M | 0.41 | |
| Mountain Pacific Investment Advisers Inc Id | $50.25M | 0.56 | 672,913 | -1.32% | -$671,149.16 | 2.81 | |
| AQR Capital | $47.44M | 0.53 | 636,757 | +2.07% | +$961,870.06 | 0.07 | |
| Hightower Advisors | $46.69M | 0.52 | 625,316 | -3.74% | -$1.81M | 0.07 | |
| UBS | $45.49M | 0.51 | 609,107 | +59.13% | +$16.9M | 0.01 | |
| Wells Fargo | $42M | 0.47 | 562,434 | -29.02% | -$17.17M | 0.01 | |
| Close Asset Management Ltd | $39.1M | 0.44 | 523,880 | +314.13% | +$29.66M | 1.43 | |
| ProShares | $34.81M | 0.39 | 466,162 | -8.04% | -$3.04M | 0.09 | |
| Citadel Advisors LLC | $32.69M | 0.36 | 437,764 | +98.73% | +$16.24M | 0.02 | |
| GAMCO Investors | $31M | 0.35 | 415,056 | +0.75% | +$231,508.00 | 0.32 | |
| Millennium Management LLC | $30.54M | 0.34 | 409,003 | -42.02% | -$22.14M | 0.02 | |
| JPMorgan Chase | $30.07M | 0.33 | 402,621 | +15.15% | +$3.96M | <0.01 | |
| RhumbLine Advisers | $29.32M | 0.33 | 392,575 | -4.45% | -$1.37M | 0.03 | |
| Wealth Enhancement Advisory Services LLC | $28.45M | 0.32 | 380,911 | -7.61% | -$2.34M | 0.08 | |
| HERITAGE ASSET MANAGEMENT INC | $27.47M | 0.31 | 371,475 | +128.82% | +$15.47M | 0.14 | |
| Bank of America | $26.13M | 0.29 | 349,880 | +51.07% | +$8.83M | <0.01 | |
| Eagle Ridge Investment Management | $25.35M | 0.28 | 339,456 | New | +$25.35M | 2.34 | |
| Confluence Investment Management | $25.02M | 0.28 | 335,000 | New | +$25.02M | 0.35 | |
| U.S. Bancorp | $23.82M | 0.27 | 318,900 | -19.91% | -$5.92M | 0.03 | |
| Nuveen | $23.86M | 0.27 | 319,516 | -17.02% | -$4.89M | 0.01 | |
| Sprucegrove Investment Management | $22.68M | 0.25 | 303,731 | +109.28% | +$11.84M | 1.06 | |
| Retirement Systems of Alabama | $22.31M | 0.25 | 298,748 | -0.85% | -$191,703.56 | 0.09 | |
| APG Asset Management | $18.66M | 0.22 | 269,800 | +17.15% | +$2.73M | 0.03 | |
| Martingale Asset Management L P | $19.88M | 0.22 | 266,165 | -5.98% | -$1.26M | 0.4 |