SEC FORM 4

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

MPM ASSET MANAGEMENT LLC

(Last)

(First)

(Middle)

C/O MPM ASSET MANAGEMENT

111 HUNTINGTON AVENUE, 31ST AVENUE

(Street)

BOSTON

02199

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
SONIC INNOVATIONS INC [ SNCI ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director		10% Owner
Officer (give title below)	X	Other (specify below)
		Former 10% owner

3. Date of Earliest Transaction (Month/Day/Year)
10/29/2003

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	10/29/2003		S		25,000⁽¹⁾	D	$7.1306	1,976,339⁽²⁾	I	See footnote 3⁽³⁾
Common Stock	10/30/2003		S		5,000⁽¹⁾	D	$7.05	1,971,339⁽²⁾	I	See footnote 3⁽³⁾

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. Reflects 26,109 shares sold by BB BioVentures LP, 3,546 shares sold by MPM BioVentures Parallel Fund LP, and 345 shares sold by MPM Asset Management Investors 1998 LLC. MPM Asset Management LLC is the fund manager of each of the other entities. Unable to determine exact pecuniary interest and the reporting person disclaims beneficial interest in excess of pecuniary interest. See note (3) below.

2. Reflects 1,715,709 shares held of record by BB BioVentures LP, 233,109 shares held of record by MPM BioVentures Parallel Fund, LP and 22,671 shares held of record by MPM Asset Management Investors 1998 LLC. MPM Asset Management LLC is the fund manager of each of the other entities. Unable to determine exact pecuniary interest and the reporting perons disclaims any beneficial interest in excess of pecuniary interest. See note (3) below.

3. Each of MPM Capital LP and Medical Portfolio Management LLC, its general partner, is a direct or indirect parent and/or control person of MPM Asset Management LLC and funds managed or advised by it and the general partners of such funds.

	/s/ Luke Evnin	10/31/2003
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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