Donaldson Company
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
SCALF THOMAS R officer: President
 Common Stock 4,500 $61 $274,500
Option
OBERTON WILLARD D director
 Stock Option (right to buy) 3,000 $43.07 $129,210
Sale
OBERTON WILLARD D director
 Common Stock 200 $59.05 $11,810
Sale
OBERTON WILLARD D director
 Common Stock 2,800 $58.95 $165,060
Option
OBERTON WILLARD D director
 Common Stock 3,000 $43.07 $129,210
Option
RAJENDRA AJITA G director
 Stock Option (right to buy) 6,912 $34.11 $235,768
Sale
RAJENDRA AJITA G director
 Common Stock 6,912 $60.39 $417,416
Option
RAJENDRA AJITA G director
 Common Stock 6,912 $34.11 $235,768
Option
SCALF THOMAS R officer: President
 Employee Stock Option (right to buy) 26,000 $38.78 $1,008,280
Option
SCALF THOMAS R officer: President
 Common Stock 26,000 $38.78 $1,008,280
Option
SCALF THOMAS R officer: President
 Common Stock 10,500 $42.07 $441,735
Option
RAJENDRA AJITA G director
 Stock Option (right to buy) 6,282 $34.11 $214,279
Sale
RAJENDRA AJITA G director
 Common Stock 6,282 $61.07 $383,642
Option
RAJENDRA AJITA G director
 Common Stock 6,282 $34.11 $214,279
Sale
SCALF THOMAS R officer: President
 Common Stock 10,500 $60.95 $639,975
Option
DAHLGREN ANDREW C officer: President
 Employee Stock Option (right to buy) 3,500 $33.58 $117,530
Sale
DAHLGREN ANDREW C officer: President
 Common Stock 2,436 $60.85 $148,231
Option
DAHLGREN ANDREW C officer: President
 Common Stock 3,500 $33.58 $117,530
Option
RAJENDRA AJITA G director
 Stock Option (right to buy) 1,206 $34.11 $41,137
Sale
RAJENDRA AJITA G director
 Common Stock 1,206 $61 $73,566
Option
RAJENDRA AJITA G director
 Common Stock 1,206 $34.11 $41,137
Option
BECKER AMY C officer: Chief Legal Officer
 Employee Stock Option (right to buy) 3,500 $33.58 $117,530
Sale
BECKER AMY C officer: Chief Legal Officer
 Common Stock 3,500 $60.72 $212,520
Option
CARPENTER TOD E. director, officer: Chairman, Pr..
 Employee Stock Option (right to buy) 23,500 $42.07 $988,645
Option
CARPENTER TOD E. director, officer: Chairman, Pr..
 Common Stock 23,500 $42.07 $988,645
Option
CARPENTER TOD E. director, officer: Chairman, Pr..
 Common Stock 24,500 $33.58 $822,710
Option
SCALF THOMAS R officer: Senior Vice President
 Common Stock 7,000 $33.58 $235,060
Option
SCALF THOMAS R officer: Senior Vice President
 Employee Stock Option (right to buy) 7,000 $33.58 $235,060
Sale
SCALF THOMAS R officer: Senior Vice President
 Common Stock 7,000 $51.67 $361,690
Sale
VERMEERSCH WIM officer: Vice President
 Common Stock 10,000 $50.02 $500,200
Sale
VERMEERSCH WIM officer: Vice President
 Common Stock 10,000 $50 $500,000
Sale
VERMEERSCH WIM officer: Vice President
 Common Stock 10,000 $49.35 $493,500
Option
LEWIS RICHARD BRENT officer: Senior Vice President
 Employee Stock Option (right to buy) 3,500 $33.58 $117,530
Option
LEWIS RICHARD BRENT officer: Senior Vice President
 Common Stock 3,500 $33.58 $117,530
Option
OBERTON WILLARD D director
 Common Stock 7,200 $34.11 $245,592
Sale
OBERTON WILLARD D director
 Common Stock 7,200 $51.35 $369,720
Option
OBERTON WILLARD D director
 Common Stock 7,200 $34.11 $245,592
Option
OBERTON WILLARD D director
 Common Stock 7,200 $34.11 $245,592
Sale
OBERTON WILLARD D director
 Common Stock 7,200 $53.09 $382,248
Option
OBERTON WILLARD D director
 Common Stock 7,200 $34.11 $245,592
Option
KELLER PETER JOSEPH officer: Corporate Controller
 Employee Stock Option (right to buy) 667 $46.06 $30,722
Option
KELLER PETER JOSEPH officer: Corporate Controller
 Employee Stock Option (right to buy) 1,333 $51.61 $68,796
Sale
KELLER PETER JOSEPH officer: Corporate Controller
 Common Stock 2,000 $59.01 $118,020
Option
KELLER PETER JOSEPH officer: Corporate Controller
 Common Stock 667 $46.06 $30,722
Option
KELLER PETER JOSEPH officer: Corporate Controller
 Common Stock 1,333 $51.61 $68,796
Option
RAJENDRA AJITA G director
 Common Stock 14,400 $34.21 $492,624
Sale
RAJENDRA AJITA G director
 Common Stock 8,425 $58.59 $493,621
Option
RAJENDRA AJITA G director
 Common Stock 14,400 $34.21 $492,624
Sale
SCALF THOMAS R officer: Senior Vice President
 Common Stock 15 $58.12 $872
Option
SCALF THOMAS R officer: Senior Vice President
 Employee Stock Option (right to buy) 4,000 $34.88 $139,520

Showing 50 to 100 of 740 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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