Filing Details

Form Type:
4
Zero Holdings:
No
Publication Time:
2009-05-01 13:08:24
Reporting Period:
2009-04-30
Issuer
Cik Name Symbol Sector (SIC) IRS No
878526 Natus Medical Inc BABY ()
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1365764 Nierenberg Investment Management Offshore Inc Nierenberg Inv 19605 Ne 8Th Street 19605 Ne 8Th Street
Camas Camas Camas Camas Camas WA 98607 9860
No No Yes No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2009-04-30 134,000 $8.90 550,291 No 4 S Indirect By The D3 Family Fund, LP
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Indirect By The D3 Family Fund, LP