InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
4
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Scalf Thomas R, Chief Executive Officer. Insider active across 1 company, notably Donaldson Co INC. In total, 14 reports have been recorded. Breakdown: 0 buy · 4 sells. Total volume traded: €1m. Activity tracked since 3 December 2021. The latest transaction was disclosed on 17 March 2025 (Levée d'options). Regulator: SEC (Form 4). The full history is accessible without signup.
Companies and markets linked to Scalf Thomas R
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Declarations14 total
28,500 shares@ US$42.7228.9% of flowCommon StockSEC:0000029644-25-000033:0
29,500 shares@ US$28.0020.5% of flowCommon StockSEC:0000029644-25-000025:0
4,295 shares@ US$73.337.4% of flowCommon StockSEC:0000029644-24-000168:0
8,455 shares0Common StockSEC:0000029644-24-000129:0
3,500 shares0Common StockSEC:0000029644-24-000101:0
7,680 shares@ US$71.0913.1% of flowCommon StockSEC:0000029644-24-000037:0
15,528 shares0Common StockSEC:0000029644-23-000102:0
4,500 shares@ US$61.006.6% of flowCommon StockSEC:0000029644-23-000020:0
10,500 shares@ US$42.0710.8% of flowCommon StockSEC:0000029644-22-000150:0
7,000 shares@ US$33.586.2% of flowCommon StockSEC:0000029644-22-000129:0
5,105 shares0Common StockSEC:0000029644-22-000103:0
15 shares@ US$58.120.0% of flowCommon StockSEC:0000029644-21-000056:0
4,000 shares@ US$34.883.3% of flowCommon StockSEC:0000029644-21-000050:0
36.538 sharesCommon StockSEC:0001615216-16-000119:0
14 of 14 declarations
About Scalf Thomas R
SCALF THOMAS R is Directeur Général and President of Donaldson Co INC. He has 14 filings in total, and among the sampled recent filings they run from 2016-01-04 to 2025-03-18, with EUR 0 of buys and EUR 1048630 of sells, the most frequent transaction nature being Levée d'options.
