Natus Medical Incorporated
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
TRAVERSO KENNETH M officer: VP/GM Newborn Care
 Common Stock, $0.001 par value per share 25,000 N/A N/A
Sale
TRAVERSO KENNETH M officer: VP/GM Newborn Care
 Common Stock, $0.001 par value per share 12,400 N/A N/A
Sale
NIERENBERG INVESTMENT MANAGEMENT OFFSHORE INC
Common Stock 500,000 $8.9 $4,450,000
Sale
NIERENBERG INVESTMENT MANAGEMENT OFFSHORE INC
Common Stock 500,000 N/A N/A
Sale
NIERENBERG INVESTMENT MANAGEMENT OFFSHORE INC
Common Stock 45,800 N/A N/A
Sale
NIERENBERG INVESTMENT MANAGEMENT OFFSHORE INC
Common Stock 35,454 N/A N/A
Sale
NIERENBERG DAVID
Common Stock 69,100 N/A N/A
Sale
NIERENBERG DAVID
Common Stock 62,800 N/A N/A
Sale
NIERENBERG DAVID
Common Stock 18,100 N/A N/A
Sale
NIERENBERG DAVID
Common Stock 26,547 N/A N/A
Sale
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 39,000 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 34,166 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Stock Option (Right to Buy) 34,166 N/A N/A
Sale
TRAVERSO KENNETH M officer: VP/GM Newborn Care
 Common Stock, $0.001 par value per share 9,751 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Stock Option (Right to Buy) 86,000 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 86,000 N/A N/A
Sale
TRAVERSO KENNETH M officer: VP/GM Newborn Care
 Common Stock, $0.001 par value per share 31,200 N/A N/A
Sale
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 86,000 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 25,000 N/A N/A
Sale
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 25,000 N/A N/A
Sale
TRAVERSO KENNETH M officer: VP/GM Newborn Care
 Common Stock, $0.001 par value per share 18,800 N/A N/A
Option
HAWKINS JAMES B director, officer: President an..
 Stock Option (Right to Buy) 25,000 N/A N/A
Sale
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Common Stock, $0.001 par value per share 1,634 N/A N/A
Sale
MURPHY STEVEN J officer: Vice President Finance
 Common Stock, $0.001 par value per share 12,900 N/A N/A
Sale
MINCE WILLIAM L officer: VP North American Oper..
 Common Stock, $0.001 par value per share 7,481 N/A N/A
Sale
MINCE WILLIAM L officer: VP North American Oper..
 Common Stock, $0.001 par value per share 2,500 N/A N/A
Sale
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 2,423 N/A N/A
Sale
MURPHY STEVEN J officer: Vice President Finance
 Common Stock, $0.001 par value per share 866 N/A N/A
Sale
TRAVERSO KENNETH M officer: VP/GM Newborn Care
 Common Stock, $0.001 par value per share 866 N/A N/A
Sale
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Common Stock, $0.001 par value per share 866 N/A N/A
Purchase
NIERENBERG INVESTMENT MANAGEMENT CO
Common Stock 175,000 N/A N/A
Sale
CHUNG DONG CHUNE CHRISTOPHER officer: VP of Medical Affairs
 Common Stock, $0.001 par value per share 10,577 N/A N/A
Purchase
MOORE WILLIAM M director
 Common Stock, $0.001 par value pser share 2,000 N/A N/A
Purchase
MOORE WILLIAM M director
 Common Stock, $0.001 par value pser share 2,000 $15.39 $30,780
Purchase
HAWKINS JAMES B director, officer: President an..
 Common Stock, $0.001 par value per share 10,000 N/A N/A
Purchase
NIERENBERG INVESTMENT MANAGEMENT CO
Common Stock 8,000 N/A N/A
Purchase
NIERENBERG INVESTMENT MANAGEMENT CO
Common Stock 28,431 N/A N/A
Purchase
LUDLUM KEN director
 Common Stock, $0.001 par value per share 4,000 N/A N/A
Purchase
NIERENBERG INVESTMENT MANAGEMENT CO
Common Stock 25,500 N/A N/A
Purchase
NIERENBERG INVESTMENT MANAGEMENT CO
Common Stock 12,200 N/A N/A
Purchase
NIERENBERG INVESTMENT MANAGEMENT CO
Common Stock 26,800 N/A N/A
Option
LUDLUM KEN director
 Common Stock, $0.001 par value per share 3,500 N/A N/A
Option
LUDLUM KEN director
 Nonqualified Stock Option (right to buy) 3,500 N/A N/A
Purchase
NIERENBERG INVESTMENT MANAGEMENT CO
Common Stock 225,000 N/A N/A
Purchase
NIERENBERG INVESTMENT MANAGEMENT CO
Common Stock 225,000 $14.86 $3,343,500
Option
LUDLUM KEN director
 Common Stock, $0.001 par value per share 4,000 N/A N/A
Option
LUDLUM KEN director
 Nonqualified Stock Option (right to buy) 4,000 N/A N/A
Sale
MINCE WILLIAM L officer: VP North American Oper..
 Common Stock, $0.001 par value per share 31,000 N/A N/A
Option
MINCE WILLIAM L officer: VP North American Oper..
 Common Stock, $0.001 par value per share 50,000 N/A N/A
Option
MINCE WILLIAM L officer: VP North American Oper..
 Stock Option (right to buy) 50,000 N/A N/A

Showing 450 to 500 of 645 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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