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Thomas R. Scalf

Executive
Chief Executive Officer
Donaldson Co Inc
Insider activity · 24 months0 buys2 salesCumulative net flow
Total declarations
90
Company
1
▲ Purchases (0 ops.)
—
▼ Sales (15 ops.)
€6.6M

Latest filing published 18 Mar 2025 for Donaldson Co INC, €1.8M.

Filing timeline

BuySale
Thomas R. Scalf

Insider track record

Disclosed buys
0
Disclosed sells
15
Signal history

Thomas R. Scalf: trading record in brief

This profile gathers the share dealings of Thomas R. Scalf in Donaldson Co Inc, where the filings describe the role as chief executive. The record holds 90 filings, for trades running from 10 October 2014 to 17 March 2025.

No open-market purchase appears, only 15 sales worth €6.6M. Other entries cover 67 share grants and 7 option exercises. 2025 to date brings no purchases and 2 sales.

On 18 March 2025 came the latest disclosure, an open-market sale for €1.8M in Donaldson Co Inc. The median gap between a trade and its publication by SEC (Form 4) is 1 day. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.

Companies and markets linked to Thomas R. Scalf

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations90 total
  • ▼
    PresidentExecutivesDonaldson Co Inc
    2M USD35SEC
    28,500 shares@ US$69.2214.0% of flowCommon StockSEC:0000029644-25-000033:1
  • ◇
    PresidentExecutivesDonaldson Co Inc
    1M USD25SEC
    28,500 shares@ US$42.7229.9% of flowCommon StockSEC:0000029644-25-000033:0
  • ▼
    PresidentExecutivesDonaldson Co Inc
    2M USD24SEC
    29,500 shares@ US$68.8915.0% of flowCommon StockSEC:0000029644-25-000025:1
  • ◇
    PresidentExecutivesDonaldson Co Inc
    826,000 USD24SEC
    29,500 shares@ US$28.0021.2% of flowCommon StockSEC:0000029644-25-000025:0
  • ▼
    PresidentExecutivesDonaldson Co Inc
    314,952 USD23SEC
    4,295 shares@ US$73.337.7% of flowCommon StockSEC:0000029644-24-000168:0
  • ▼
    PresidentExecutivesDonaldson Co Inc
    182,900 USD40SEC
    2,500 shares@ US$73.161.3% of flowCommon StockSEC:0000029644-24-000168:1
  • ◆
    PresidentExecutivesDonaldson Co Inc
    307,091 USD22SEC
    4,160 shares@ US$73.822.1% of flowCommon StockSEC:0000029644-24-000129:1
  • ◆
    PresidentExecutivesDonaldson Co Inc
    0SEC
    8,455 shares0Common StockSEC:0000029644-24-000129:0
  • ●
    PresidentExecutivesDonaldson Co Inc
    0SEC
    3,500 shares0Common StockSEC:0000029644-24-000101:0
  • ▼
    PresidentExecutivesDonaldson Co Inc
    221,243 USD37SEC
    3,027 shares@ US$73.091.6% of flowCommon StockSEC:0000029644-24-000037:1
  • ▼
    PresidentExecutivesDonaldson Co Inc
    545,971 USD23SEC
    7,680 shares@ US$71.0913.5% of flowCommon StockSEC:0000029644-24-000037:0
  • ◆
    PresidentExecutivesDonaldson Co Inc
    455,623 USD22SEC
    7,637 shares@ US$59.663.3% of flowCommon StockSEC:0000029644-23-000102:1
  • ◆
    PresidentExecutivesDonaldson Co Inc
    0SEC
    15,528 shares0Common StockSEC:0000029644-23-000102:0
  • ▼
    PresidentExecutivesDonaldson Co Inc
    274,500 USD23SEC
    4,500 shares@ US$61.006.8% of flowCommon StockSEC:0000029644-23-000020:0
  • ▼
    PresidentExecutivesDonaldson Co Inc
    639,975 USD40SEC
    10,500 shares@ US$60.954.7% of flowCommon StockSEC:0000029644-22-000150:1
  • ◇
    PresidentExecutivesDonaldson Co Inc
    1M USD23SEC
    26,000 shares@ US$38.787.4% of flowCommon StockSEC:0000029644-22-000150:2
  • ◆
    PresidentExecutivesDonaldson Co Inc
    1M USD23SEC
    21,223 shares@ US$60.739.4% of flowCommon StockSEC:0000029644-22-000150:3
  • ◇
    PresidentExecutivesDonaldson Co Inc
    441,735 USD23SEC
    10,500 shares@ US$42.0711.2% of flowCommon StockSEC:0000029644-22-000150:0
  • ▼
    Senior Vice PresidentExecutivesDonaldson Co Inc
    361,690 USD23SEC
    7,000 shares@ US$51.672.9% of flowCommon StockSEC:0000029644-22-000129:1
  • ◇
    Senior Vice PresidentExecutivesDonaldson Co Inc
    235,060 USD12SEC
    7,000 shares@ US$33.586.4% of flowCommon StockSEC:0000029644-22-000129:0
  • ◆
    Senior Vice PresidentExecutivesDonaldson Co Inc
    127,734 USD11SEC
    2,510 shares@ US$50.891.0% of flowCommon StockSEC:0000029644-22-000103:1
  • ◆
    Senior Vice PresidentExecutivesDonaldson Co Inc
    0SEC
    5,105 shares0Common StockSEC:0000029644-22-000103:0
  • ▼
    Senior Vice PresidentExecutivesDonaldson Co Inc
    872 USD11SEC
    15 shares@ US$58.120.0% of flowCommon StockSEC:0000029644-21-000056:0
  • ▼
    Senior Vice PresidentExecutivesDonaldson Co Inc
    220,960 USD11SEC
    4,000 shares@ US$55.244.0% of flowCommon StockSEC:0000029644-21-000050:1
  • ◇
    Senior Vice PresidentExecutivesDonaldson Co Inc
    139,520 USD11SEC
    4,000 shares@ US$34.883.3% of flowCommon StockSEC:0000029644-21-000050:0

25 of 90 declarations