Natus Medical Incorporated
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
GUNST ROBERT A director
 Common Stock, $0.001 par value per share 3,696 N/A N/A
Option
GUNST ROBERT A director
 Nonqualified Stock Option 8,000 N/A N/A
Option
GUNST ROBERT A director
 Common Stock, $0.001 par value per share 8,000 N/A N/A
Option
GUNST ROBERT A director
 Common Stock, $0.001 par value per share 8,000 $19.42 $155,360
Option
GUNST ROBERT A director
 Nonqualified Stock Option 8,000 $19.42 $155,360
Sale
LUDLUM KEN director
 Common Stock, $0.001 par value per share 10,000 N/A N/A
Sale
GUNST ROBERT A director
 Common Stock, $0.001 par value per share 14,750 N/A N/A
Sale
LUDLUM KEN director
 Common Stock, $0.001 par value per share 20,000 N/A N/A
Sale
KENNEDY JONATHAN director, officer: President an..
 Common Stock, $0.001 par value per share 4,072 N/A N/A
Option
KENNEDY JONATHAN director, officer: President an..
 Non-qualified Stock Option 31,345 N/A N/A
Sale
KENNEDY JONATHAN director, officer: President an..
 Common Stock, $0.001 par value per share 43,528 N/A N/A
Option
KENNEDY JONATHAN director, officer: President an..
 Common Stock, $0.001 par value per share 31,345 N/A N/A
Sale
KENNEDY JONATHAN director, officer: President an..
 Common Stock, $0.001 par value per share 43,528 $25.1 $1,092,553
Option
LUDLUM KEN director
 Nonqualified Stock Option 5,000 N/A N/A
Sale
LUDLUM KEN director
 Common Stock, $0.001 par value per share 5,000 N/A N/A
Option
LUDLUM KEN director
 Common Stock, $0.001 par value per share 8,000 N/A N/A
Option
LUDLUM KEN director
 Common Stock, $0.001 par value per share 8,000 $25.62 $204,920
Sale
GUNST ROBERT A director
 Common Stock, $0.001 par value per share 3,740 N/A N/A
Sale
GUNST ROBERT A director
 Common Stock, $0.001 par value per share 9,100 N/A N/A
Option
ENGIBOUS DORIS director
 Nonqualified Stock Option 5,000 N/A N/A
Option
MOORE WILLIAM M director
 Nonqualified Stock Option 5,000 N/A N/A
Option
MOORE WILLIAM M director
 Common Stock, $0.001 par value per share 8,000 N/A N/A
Sale
MOORE WILLIAM M director
 Common Stock, $0.001 par value per share 5,000 N/A N/A
Option
NOLL AUSTIN FRANCIS III officer: Executive VP and CCO
 Non-qualified Stock Option 9,375 N/A N/A
Sale
NOLL AUSTIN FRANCIS III officer: Executive VP and CCO
 Common Stock, $0.001 par value per share 9,375 N/A N/A
Option
NOLL AUSTIN FRANCIS III officer: Executive VP and CCO
 Common Stock, $0.001 par value per share 9,375 N/A N/A
Option
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Nonqualified Stock Option 15,358 N/A N/A
Sale
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Common Stock, $0.001 par value per share 15,358 N/A N/A
Option
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Common Stock, $0.001 par value per share 15,358 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Nonqualified Stock Option 35,673 N/A N/A
Option
GUNST ROBERT A director
 Nonqualified Stock Option 5,000 N/A N/A
Option
GUNST ROBERT A director
 Common Stock, $0.001 par value per share 5,000 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Nonqualified Stock Option 76,827 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Nonqualified Stock Option 47,500 N/A N/A
Sale
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 47,500 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 160,000 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 160,000 $25.86 $4,137,120
Option
LUDLUM KEN director
 Nonqualified Stock Option 1,000 N/A N/A
Sale
LUDLUM KEN director
 Common Stock, $0.001 par value per share 4,000 N/A N/A
Option
LUDLUM KEN director
 Common Stock, $0.001 par value per share 5,000 N/A N/A
Sale
MOORE WILLIAM M director
 Common Stock, $0.001 par value per share 5,000 N/A N/A
Option
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Nonqualified Stock Option 12,642 N/A N/A
Sale
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Common Stock, $0.001 par value per share 12,642 N/A N/A
Option
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Common Stock, $0.001 par value per share 12,642 N/A N/A
Sale
GUNST ROBERT A director
 Common Stock, $0.001 par value per share 4,400 N/A N/A
Sale
MOORE WILLIAM M director
 Common Stock, $0.001 par value per share 3,000 N/A N/A
Purchase
HAWKINS JAMES B director, officer: President an..
 Common Stock 4,000 N/A N/A
Purchase
HAWKINS JAMES B director, officer: President an..
 Common Stock 6,000 N/A N/A
Option
ENGIBOUS DORIS director
 Nonqualified Stock Option 5,000 N/A N/A
Sale
ENGIBOUS DORIS director
 Common Stock, $0.001 par value per share 5,000 N/A N/A

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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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