Donaldson Company
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
WARD JAY L officer: Senior Vice President
 Employee Stock Option (right to buy) 1,000 $9.84 $9,840
Sale
LINNELL NORMAN C officer: Vice President
 Common Stock 17,000 $41.22 $700,706
Option
MCMURRAY CHARLES J officer: Senior Vice President
 Employee Stock Option (right to buy) 5,000 $11.34 $56,700
Option
MCMURRAY CHARLES J officer: Senior Vice President
 Common Stock 5,000 $11.34 $56,700
Option
TIMM DAVID W officer: Vice President
 Common Stock 5,000 $11.35 $56,750
Option
TIMM DAVID W officer: Vice President
 Employee Stock Option (right to buy) 5,000 $11.35 $56,750
Sale
TIMM DAVID W officer: Vice President
 Common Stock 2,555 $41.79 $106,761
Sale
DOLAN JANET M director
 Common Stock 8,000 $12.12 $96,960
Option
DOLAN JANET M director
 Employee Stock Option (right to buy) 8,000 $12.12 $96,960
Option
DOLAN JANET M director
 Common Stock 8,000 $12.12 $96,960
Option
EUGSTER JACK W director
 Common Stock 7,200 $10.19 $73,368
Option
EUGSTER JACK W director
 stock option (right to buy) 7,200 $10.19 $73,368
Option
GRUNDHOFER JOHN F director
 Employee Stock Option (right to buy) 4,510 $29.65 $133,722
Option
GRUNDHOFER JOHN F director
 Common Stock 8,926 $29.65 $264,656
Option
COOK WILLIAM M director, officer: Chairman
 Common Stock 52,000 $11.34 $589,680
Option
COOK WILLIAM M director, officer: Chairman
 Employee Stock Option (right to buy) 52,000 $11.34 $589,680
Option
LINNELL NORMAN C officer: Vice President
 Employee Stock Option (right to buy) 15,840 $19 $300,960
Option
LINNELL NORMAN C officer: Vice President
 Common Stock 15,840 $19 $300,960
Option
VANN WILLIAM I officer: Vice President
 Common Stock 8,000 $8.13 $65,000
Option
VANN WILLIAM I officer: Vice President
 Employee Stock Option (right to buy) 8,000 $8.13 $65,000
Sale
TOUW GEERT HENK officer: Senior Vice President
 Common Stock 30,619 $37.79 $1,157,092
Sale
EUGSTER JACK W director
 Common Stock 4,000 $37.2 $148,780
Option
EUGSTER JACK W director
 Common Stock 4,000 $12.02 $48,080
Option
EUGSTER JACK W director
 Common Stock 4,000 $12.02 $48,080
Sale
EUGSTER JACK W director
 common stock 4,000 $12.02 $48,080
Option
EUGSTER JACK W director
 stock option (right to buy) 4,000 $12.02 $48,080
Purchase
OBERTON WILLARD D director
 Common Stock 1,000 $37.82 $37,820
Option
DOLAN JANET M director
 Common Stock 8,000 $8 $64,000
Option
DOLAN JANET M director
 Stock Option (right to buy) 8,000 $8 $64,000
Option
EUGSTER JACK W director
 Common Stock 4,000 $8 $32,000
Sale
EUGSTER JACK W director
 common stock 4,000 $8 $32,000
Option
EUGSTER JACK W director
 stock option (right to buy) 4,000 $8 $32,000
Option
COOK WILLIAM M director, officer: Chairman
 Common Stock 52,000 $8.13 $422,760
Option
COOK WILLIAM M director, officer: Chairman
 Employee Stock Option (right to buy) 52,000 $8.13 $422,760
Sale
TOUW GEERT HENK officer: Senior Vice President
 Common Stock 23,187 $37.3 $864,875
Option
SCHWAB LOWELL F officer: Senior Vice President
 Employee Stock Option (right to buy) 32,864 $19.74 $648,735
Option
SCHWAB LOWELL F officer: Senior Vice President
 Common Stock 32,864 $19.74 $648,735
Option
GIERTZ JAMES R officer: Senior Vice President
 Common Stock 249,350 $18.64 $4,648,632
Option
GIERTZ JAMES R officer: Senior Vice President
 Employee Stock Option (right to buy) 49,000 $12.91 $632,590
Sale
EUGSTER JACK W director
 common stock 4,000 $33.63 $134,520
Option
EUGSTER JACK W director
 stock option (right to buy) 4,000 $8 $32,000
Option
EUGSTER JACK W director
 Common Stock 4,000 $8 $32,000
Purchase
JOPPA SANDRA N officer: Vice President
 Common Stock 1,520 $31.93 $48,534
Option
GIERTZ JAMES R officer: Senior Vice President
 Common Stock 51,488 $12.81 $659,561
Option
GIERTZ JAMES R officer: Senior Vice President
 Employee Stock Option (right to buy) 51,488 $12.81 $659,561
Option
SCHWAB LOWELL F officer: Senior Vice President
 Employee Stock Option (right to buy) 39,360 $17.33 $682,109
Option
SCHWAB LOWELL F officer: Senior Vice President
 Common Stock 39,360 $17.33 $682,109
Option
LINNELL NORMAN C officer: Vice President
 Employee Stock Option (right to buy) 7,982 $10 $79,820
Option
LINNELL NORMAN C officer: Vice President
 Common Stock 40,658 $11.5 $467,567
Sale
GIERTZ JAMES R officer: Senior Vice President
 Common Stock 16,479 $32.54 $536,227

Showing 600 to 650 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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