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^*

CHAMOUN NASSIB

(Last)

(First)

(Middle)

C/O ASPECT MEDICAL SYTEMS, INC.

141 NEEDHAM STREET

(Street)

NEWTON

02464

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
ASPECT MEDICAL SYSTEMS INC [ ASPM ]

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

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	President and CEO

3. Date of Earliest Transaction (Month/Day/Year)
10/07/2005

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	10/07/2005	10/07/2005	M⁽¹⁾		800	A	$3.68	229,614	D
Common Stock	10/07/2005	10/07/2005	S⁽¹⁾		800	D	$30	228,814	D
Common Stock	10/07/2005	10/07/2005	S⁽¹⁾		400	D	$30	228,414	D
Common Stock	10/10/2005	10/10/2005	M⁽¹⁾		2,200	A	$3.68	230,614	D
Common Stock	10/10/2005	10/10/2005	S⁽¹⁾		2,200	D	$30	228,414	D
Common Stock	10/10/2005	10/10/2005	S⁽¹⁾		1,100	D	$30	227,314	D
Common Stock								120,000	I	By Trust⁽²⁾

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)
Stock Option (Right to Buy)	$3.68	10/07/2005	10/07/2005	M			800	⁽³⁾	01/24/2013	Common Stock	800	$3.68	7,357	D
Stock Option (Right to Buy)	$3.68	10/10/2005	10/10/2005	M			2,200	⁽³⁾	01/24/2013	Common Stock	2,200	$3.68	5,157	D

Explanation of Responses:

1. The exercise of options and sale of common stock reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading program adopted by the reporting person on 8/8/2005.

2. These shares are held by a trust for the benefit of Mr. Chamoun's minor children. Mr. Chamoun disclaims beneficial ownership of the securities indicated and the reporting herein of such securities shall not be construed as an admission that Mr. Chamoun is the beneficial owner of any such securities for the purposes of Section 16 of the Securities and Exchange Act of 1934, as amended, or for any purpose.

3. Shares vest over 48 months at a rate of 1/48th per month beginning on January 1, 2003.

Remarks:

	/s/ Nassib Chamoun	10/11/2005
	** 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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