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^*

TWAALFHOVEN MARK

(Last)

(First)

(Middle)

1912 CONVENTION PLAZA APTS.-1 HARBOUR RD

(Street)

WANCHAI, HONG KONG

China

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
AMPHENOL CORP /DE/ [ APH ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	SR VP & GGM COMM CONNECTORS

3. Date of Earliest Transaction (Month/Day/Year)
06/06/2005

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)
Class A Common Stock	06/06/2005		M		50	A	$6.5	50	D
Class A Common Stock	06/06/2005		M		50	A	$8	100	D
Class A Common Stock	06/06/2005		M		100	A	$9.5469	200	D
Class A Common Stock	06/06/2005		M		100	A	$12.8594	300	D
Class A Common Stock	06/06/2005		M		12,200	A	$24.7813	12,500	D
Class A Common Stock	06/07/2005		S		12,500	D	$42.8504	0	D

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	$20.09							04/15/2004	04/15/2013	Class A Common Stock	18,000		18,000	D
Stock Option	$20.615							04/25/2004	04/25/2011	Class A Common Stock	4,400		4,400	D
Stock Option	$21.905							05/02/2004	05/02/2012	Class A Common Stock	12,800		12,800	D
Stock Option	$30.15							04/16/2005	04/16/2014	Class A Common Stock	25,200		25,200	D
Stock Option	$6.5	06/06/2005		M			50	05/19/2002	05/19/2007	Class A Common Stock	50	$0	0	D
Stock Option	$8	06/06/2005		M			50	10/26/2003	10/26/2008	Class A Common Stock	50	$0	0	D
Stock Option	$9.5469	06/06/2005		M			100	04/22/2004	04/22/2009	Class A Common Stock	100	$0	0	D
Stock Option	$12.8594	06/06/2005		M			100	10/01/2004	10/01/2009	Class A Common Stock	100	$0	0	D
Stock Option	$24.7813	06/06/2005		M			12,200	06/06/2005	06/06/2010	Class A Common Stock	12,200	$0	0	D

Explanation of Responses:

	Edward C. Wetmore, POA	06/07/2005
	** 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.