SEC FORM 3/A

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person^*

Harris Steven L

(Last)

(First)

(Middle)

13900 NW SCIENCE PARK DR.

(Street)

PORTLAND

97229

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
05/15/2008

3. Issuer Name and Ticker or Trading Symbol
ELECTRO SCIENTIFIC INDUSTRIES INC [ ESIO ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	VP of Research Dev & Eng

5. If Amendment, Date of Original Filed (Month/Day/Year)
05/23/2008

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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock	75,518	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Incentive Stock Option (right to buy)	⁽¹⁾	05/14/2018	Common Stock	6,886	$16.58	D
Incentive Stock Option (right to buy)	⁽²⁾	08/14/2013	Common Stock	6,124	$16.93	D
Incentive Stock Option (right to buy)	⁽³⁾	07/24/2017	Common Stock	14,000	$22.83	D
Non-Qualified Stock Option (right to buy)	⁽¹⁾	05/14/2018	Common Stock	6,114	$16.58	D
Non-Qualified Stock Option (right to buy)	⁽²⁾	08/14/2013	Common Stock	2,752	$16.93	D
Non-Qualified Stock Option (right to buy)	⁽⁴⁾	07/20/2015	Common Stock	44,000	$19.84	D
Non-Qualified Stock Option (right to buy)	⁽⁵⁾	05/24/2016	Common Stock	15,000	$20	D
Non-Qualified Stock Option (right to buy)	⁽⁶⁾	10/28/2013	Common Stock	10,000	$24.52	D
Non-Qualified Stock Option (right to buy)	⁽⁷⁾	07/12/2014	Common Stock	19,608	$25.5	D
Non-Qualified Stock Option (right to buy)	⁽⁶⁾	04/05/2011	Common Stock	7,085	$27	D
Non-Qualified Stock Option (right to buy)	⁽⁶⁾	04/16/2012	Common Stock	10,190	$34.57	D
Non-Qualified Stock Option (right to buy)	⁽³⁾	04/13/2010	Common Stock	7,800	$52.75	D

Explanation of Responses:

1. The ISO and NQ granted on this date vest together for 25% of the total shares on the first four anniversaries of the grant date.

2. The ISO and NQ granted on this date vest together for 25% of the total shares on the first four anniversaries of the grant date. The original grants were for a total of 25,000 shares. The reporting person exercised 17,500 ISO shares prior to becoming subject to Section 16, leaving 6,124 ISO shares exercisable and 1,376 NQ shares exercisable. The original Form 3 reported the total shares originally granted without reflecting shares already exercised.

3. Option becomes exercisable for 25% of the shares on the first four anniversaries of the grant date.

4. Option becomes 100% exercisable on 5/26/06. The shares underlying the option are restricted from being sold for a period of 3 years from the grant date.

5. Shares under options granted on 5/24/06 become 100% exercisable on 5/26/06. Shares underlying the option are restricted from being sold for a period of 3 years from the grant date. The sale restriction lapses with regard to 1/3 of the total shares on each of the first three anniversaries of the grant date.

6. Options become exercisable for 25% of the shares on the first four anniversaries of the grant date. Effective June 28, 2004 the vesting of the option was accelerated to be 100% vested on June 28, 2004. As a result of this vesting acceleration, the original ISO / NQ split of the total shares granted was adjusted if necessary to comply with the IRS limitation.

7. The ISO and NQ granted on this date vest together for 25% of the total shares on the first four anniversaries of the grant date. Effective January 25,2005, the vesting of the option was accelerated to be 100% vested on January 25, 2005. As a result of this vesting acceleration, the original ISO / NQ split of the total shares granted was adjusted if necessary to comply with the IRS limitation.

	Steven L Harris	06/04/2008
	** 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 5 (b)(v).
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