RYAN GEORGE R (0001213161)

Mailing Address C/O NATUS MEDICAL INCORP 1501 INDUSTRIAL RD SAN CARLOS CA 94070 Ownership Reports for Issuers: (Click on issuer name to see other owners for the issuer, or CIK for issuer filings.) Issuer Filings Transaction Date Type of Owner NATUS MEDICAL INC 0000878526 2003-04-30 officer: VP Business Development

Items 1 - 8

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You should consult the original filing for complete information. Hyperlinks to the forms are provided for your convenience.

Acquistion or Disposition	Transaction Date	Deemed Execution Date	Issuer	Form	Transaction Type	Direct or Indirect Ownership	Number of Securities Transacted	Number of Securities Owned	Line Number	Issuer CIK	Security Name
A	2004-04-30	2004-04-30	NATUS MEDICAL INC	4	A-Award	--D	1625.0000	6314.0000	1	0000878526	Common Stock
A	2004-02-25	2004-02-25	NATUS MEDICAL INC	4	A-Award	--D	25000.0000	25000.0000	3	0000878526	Incentive Stock Option
A	2004-02-25	2004-02-25	NATUS MEDICAL INC	4/A	A-Award	--D	13542.0000	13542.0000	1	0000878526	Incentive Stock Option
A	2004-02-25	2004-02-25	NATUS MEDICAL INC	4/A	A-Award	--D	11458.0000	11458.0000	2	0000878526	Non Qualified Stock Option
A	2003-10-31		NATUS MEDICAL INC	5	J-Other	--D	1748.0000	4689.0000	1	0000878526	Common Stock
A	2003-09-12	2003-09-12	NATUS MEDICAL INC	4	A-Award	--D	4375.0000	4375.0000	1	0000878526	Incentive Stock Option
A	2003-09-12	2003-09-12	NATUS MEDICAL INC	4	A-Award	--D	5625.0000	5625.0000	2	0000878526	Non Qualified Stock Option
A	2003-04-30		NATUS MEDICAL INC	4	M-Exempt	--D	1471.0000	2941.0000	1	0000878526	Common Stock

http://www.sec.gov/cgi-bin/own-disp

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