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Inside Trading Tracker

Track insider trading activity at publicly traded companies to understand how executives are trading their shares.

    Donaldson Company, Inc. (DCI) Insider Trading Activity

    Industrials • Specialty Industrial Machinery • 14,000 employees

    Donaldson Company, Inc. manufactures and sells filtration systems and replacement parts worldwide. The company operates through three segments: Mobile Solutions, Industrial Solutions, and Life Sciences. The Mobile Solutions segment provides replacement filters for air and liquid filtration applications, such as air filtration systems, fuel, lube and hydraulic systems, emissions systems and sensors, indicators, and monitoring systems. This segment sells its products to original equipment manufacturers (OEMs) in the construction, mining, agriculture, and transportation markets; and to independent distributors, and OEM dealer networks. The Industrial Solutions segment offers dust, fume, and mist collectors; compressed air and industrial gasses purification systems; and hydraulic and lubricated rotating equipment applications, as well as gas and liquid filtration for industrial processes and connected services. This segment sells its products to various distributors, OEMs, and end-users. The Life Sciences segment provides micro-environment gas and liquid filtration for food, beverage, and industrial processes; bioprocessing equipment, that includes bioreactors and fermenters; and bioprocessing consumables, such as chromatography devices, reagents and filters, and polytetrafluoroethylene membrane-based products, as well as specialized air and gas filtration systems for applications, including hard disk drives, semi-conductor manufacturing and sensors, battery systems, and powertrain components to OEMs and various end-users. The company was founded in 1915 and is headquartered in Bloomington, Minnesota.

    Total Value

    -$2,336,472.09

    Total Shares

    7,573

    Average Trade Value

    -$75,370.07

    Most Active Insider

    Scalf Thomas R

    Total Activity: $3,356,107

    Largest Single Transaction

    $2,032,255

    by Scalf Thomas R on Feb 28, 2025

    30-Day Activity

    2 Transactions

    Volume: 0 shares
    Value: $278,530

    Name
    Position
    Date
    Shares
    Value
    Holdings
    Type
    Director
    Mar 5, 2025 7,000 $477,540 29,599 (-23.6%) Sale
    Director
    Mar 5, 2025 7,000 $199,010 36,599 (+19.1%) Exercise/Conversion
    President
    Officer
    Feb 28, 2025 29,500 $2,032,255 28,334 (-104.1%) Sale
    President
    Officer
    Feb 28, 2025 29,500 $826,000 57,834 (+51.0%) Exercise/Conversion
    Director
    Jan 2, 2025 1,300 $10,000 5,112 (+25.4%) Grant
    Director
    Jan 2, 2025 1,300 $10,000 27,720 (+4.7%) Grant
    Director
    Jan 2, 2025 14,000 $946,400 26,420 (-53.0%) Sale
    Director
    Jan 2, 2025 416 $27,993 28,136 (+1.5%) Grant
    Director
    Jan 2, 2025 1,300 $10,000 19,465 (+6.7%) Grant
    Director
    Jan 2, 2025 1,300 $10,000 4,069 (+31.9%) Grant
    Director
    Jan 2, 2025 334 $22,475 19,799 (+1.7%) Grant
    Director
    Jan 2, 2025 1,300 $10,000 5,112 (+25.4%) Grant
    Director
    Jan 2, 2025 1,300 $10,000 43,612 (+3.0%) Grant
    Director
    Jan 2, 2025 1,300 $10,000 15,609 (+8.3%) Grant
    Director
    Jan 2, 2025 2,000 $135,900 28,137 (-7.1%) Sale
    Director
    Jan 2, 2025 2,000 $56,860 30,137 (+6.6%) Exercise/Conversion
    Director
    Jan 2, 2025 334 $22,475 12,713 (+2.6%) Grant
    Director
    Jan 2, 2025 1,300 $10,000 29,437 (+4.4%) Grant
    Director
    Jan 2, 2025 56 $3,768 29,493 (+0.2%) Grant
    Director
    Jan 2, 2025 1,300 $10,000 12,379 (+10.5%) Grant
    Director
    Jan 2, 2025 14,000 $515,760 40,420 (+34.6%) Exercise/Conversion
    Director
    Jan 2, 2025 334 $22,475 5,446 (+6.1%) Grant
    President
    Officer
    Oct 9, 2024 2,500 $182,900 28,334 (-8.8%) Sale
    President
    Officer
    Oct 7, 2024 4,295 $314,952 30,834 (-13.9%) Sale
    Director
    Oct 4, 2024 153 $11,276 14,252 (+1.1%) Grant
    Director
    Oct 4, 2024 305 $22,479 18,093 (+1.7%) Grant
    Director
    Oct 4, 2024 380 $28,006 26,315 (+1.4%) Grant
    Director
    Oct 4, 2024 2,700 $76,761 30,683 (+8.8%) Exercise/Conversion
    Director
    Oct 4, 2024 305 $22,479 11,047 (+2.8%) Grant
    Director
    Oct 4, 2024 2,700 $198,099 27,983 (-9.6%) Sale
    Director
    Oct 4, 2024 51 $3,759 28,034 (+0.2%) Grant