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LAMB MAUREEN L

Disclosed activity across 1 company

Tapewire entity
13850
SEC CIK
0001182170

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
KLA CORPklac · Entity 2838VP Finance & TreasuryJune 28, 2005June 30, 2005

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

KLA CORP

Report date June 28, 2005 · Filed June 30, 2005 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect4,176 Last balance in matching sequence After 2005-06-28 transaction · row 6 Source-order balances reconcile. Account continuity and personal attribution are not independently verified.
6 source rows

Row 1 · 2005-06-28 · Exercise / conversion · Acquired 1,740 · Balance 5,916

Row 2 · 2005-06-28 · Sale · Disposed 1,740 · Balance 4,176

Row 3 · 2005-06-28 · Exercise / conversion · Acquired 13,260 · Balance 17,436

Row 4 · 2005-06-28 · Sale · Disposed 13,260 · Balance 4,176

Row 5 · 2005-06-28 · Exercise / conversion · Acquired 712 · Balance 4,888

Row 6 · 2005-06-28 · Sale · Disposed 712 · Balance 4,176

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $40.66 · Expires 2014-08-02Direct1,538 Reported balance After 2005-06-28 transaction · row 12 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 12 · 2005-06-28 · Exercise / conversion · Disposed 712 · Balance 1,538

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $44.69 · Expires 2010-08-13Direct13,260 Reported balance After 2005-06-28 transaction · row 14 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 14 · 2005-06-28 · Exercise / conversion · Disposed 1,740 · Balance 13,260

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $44.69 · Expires 2010-08-13Direct0 Reported balance After 2005-06-28 transaction · row 15 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 15 · 2005-06-28 · Exercise / conversion · Disposed 13,260 · Balance 0

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $26.25 · Expires 2010-11-10Direct750 Reported balance Holding disclosure · report date 2005-06-28 · row 7 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 7 · Balance 750

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $29.31 · Expires 2011-10-02Direct6,375 Reported balance Holding disclosure · report date 2005-06-28 · row 8 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 8 · Balance 6,375

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $32.75 · Expires 2011-04-04Direct1,375 Reported balance Holding disclosure · report date 2005-06-28 · row 9 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 9 · Balance 1,375

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $34.67 · Expires 2013-01-28Direct3,750 Reported balance Holding disclosure · report date 2005-06-28 · row 10 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 10 · Balance 3,750

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $37.05 · Expires 2012-11-08Direct1,875 Reported balance Holding disclosure · report date 2005-06-28 · row 11 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 11 · Balance 1,875

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $41.79 · Expires 2014-09-21Direct15,000 Reported balance Holding disclosure · report date 2005-06-28 · row 13 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 13 · Balance 15,000

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $45.16 · Expires 2014-04-26Direct3,750 Reported balance Holding disclosure · report date 2005-06-28 · row 16 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 16 · Balance 3,750

F1: In error the Officer's broker reported a sale of 1,187 shares from this stock option.

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $51.23 · Expires 2013-07-30Direct3,750 Reported balance Holding disclosure · report date 2005-06-28 · row 17 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 17 · Balance 3,750

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $53.86 · Expires 2013-10-27Direct6,000 Reported balance Holding disclosure · report date 2005-06-28 · row 18 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 18 · Balance 6,000

Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $58.10 · Expires 2014-01-27Direct3,000 Reported balance Holding disclosure · report date 2005-06-28 · row 19 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 19 · Balance 3,000

Filing footnotes · ownership attribution and instrument terms

F1: In error the Officer's broker reported a sale of 1,187 shares from this stock option.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
December 06, 2004 Filed Dec 7, 2004 00:34 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 2,375 $26.25 $62,343.75
Disclosure

SEC source: 0000319201-04-000180 · edgardoc.xml · nonDerivative · entry 1

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Treasury

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,210

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 21, 2004 Filed Sep 23, 2004 21:21 UTC KLA CORP KLAC · Entity 2838 GrantNon-Qualified Stock Option (right to buy) · Derivative 15,000 $0.00 Strike: $41.79 $0.00
Disclosure

SEC source: 0000319201-04-000128 · edgardoc.xml · derivative · entry 2

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Treasury

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2014-09-21

Read SEC document
August 02, 2004 Filed Aug 9, 2004 23:23 UTC KLA CORP KLAC · Entity 2838 GrantNon-Qualified Stock Option (right to buy) · Derivative 2,250 $0.00 Strike: $40.66 $0.00
Disclosure

SEC source: 0000319201-04-000086 · edgardoc.xml · derivative · entry 2

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,250

Underlying: Common Stock · 2,250 shares

Expires 2014-08-02

F1 · shares: Form filings are completed by the Company on behalf of the officer listed. Due to an administrative error, this grant of options is being reported late.

Read SEC document
June 30, 2004 Filed Aug 11, 2004 00:03 UTC KLA CORP KLAC · Entity 2838 OtherCommon Stock 329 $31.76 $10,447.72
Disclosure

SEC source: 0000319201-04-000099 · edgardoc.xml · nonDerivative · entry 1

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Treasury

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,835

F1 · kind: Voluntary reporting of ESPP shares Purchased on 6/30/2004.

Read SEC document
April 26, 2004 Filed Apr 27, 2004 22:57 UTC KLA CORP KLAC · Entity 2838 GrantNon-Qualified Stock Option (right to buy) · Derivative 3,750 $0.00 Strike: $45.16 $0.00
Disclosure

SEC source: 0000319201-04-000042 · edgardoc.xml · derivative · entry 2

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,750

Underlying: Common Stock · 3,750 shares

Expires 2014-04-26

Read SEC document
January 27, 2004 Filed Jan 29, 2004 18:11 UTC KLA CORP KLAC · Entity 2838 GrantNon-Qualified Stock Option (right to buy) · Derivative 3,000 $0.00 Strike: $58.10 $0.00
Disclosure

SEC source: 0000319201-04-000008 · edgardoc.xml · derivative · entry 2

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

Underlying: Common Stock · 3,000 shares

Expires 2014-01-27

Read SEC document
October 27, 2003 Filed Oct 29, 2003 01:59 UTC KLA CORP KLAC · Entity 2838 GrantNon-Qualified Stock Option (right to buy) · Derivative 6,000 $53.86 Strike: $53.86 $323,160.00
Disclosure

SEC source: 0000319201-03-000132 · edgardoc.xml · derivative · entry 2

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 6,000 shares

Expires 2013-10-27

Read SEC document
September 08, 2003 Filed Sep 9, 2003 00:37 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 3,000 $57.86 Strike: $33.75 $173,591.40
Disclosure

SEC source: 0000319201-03-000108 · edgardoc.xml · derivative · entry 6

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 334

Underlying: Common Stock · 3,000 shares

Expires 2009-10-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 08, 2003 Filed Sep 9, 2003 00:37 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 6,000 $57.86 Strike: $29.31 $347,182.80
Disclosure

SEC source: 0000319201-03-000108 · edgardoc.xml · derivative · entry 5

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,500

Underlying: Common Stock · 6,000 shares

Expires 2011-10-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 08, 2003 Filed Sep 9, 2003 00:37 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 6,000 $57.86 $347,182.80
Disclosure

SEC source: 0000319201-03-000108 · edgardoc.xml · nonDerivative · entry 4

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,196

Read SEC document
September 08, 2003 Filed Sep 9, 2003 00:37 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 6,000 $29.31 $175,860.00
Disclosure

SEC source: 0000319201-03-000108 · edgardoc.xml · nonDerivative · entry 3

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,196

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 08, 2003 Filed Sep 9, 2003 00:37 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 3,000 $57.86 $173,591.40
Disclosure

SEC source: 0000319201-03-000108 · edgardoc.xml · nonDerivative · entry 2

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,196

Read SEC document
September 08, 2003 Filed Sep 9, 2003 00:37 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 3,000 $33.75 $101,250.00
Disclosure

SEC source: 0000319201-03-000108 · edgardoc.xml · nonDerivative · entry 1

LAMB MAUREEN L · CIK 0001182170 · VP Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,196

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 30, 2003 Filed Aug 1, 2003 18:03 UTC Amendment KLA CORP klac · Entity 2838 GrantNon-Qualified Stock Option · Derivative 3,750 $0.00 Strike: $51.23 $0.00
Disclosure

SEC source: 0000319201-03-000064 · primary_doc.xml · derivative · entry 9

LAMB MAUREEN L · CIK 0001182170 · VP, Finance & Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,750

Underlying: Common Stock · 3,750 shares

Expires 2013-07-30

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionNon-Qualified Stock Option · Derivative 1,750 $43.25 Strike: $26.25 $75,687.50
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · derivative · entry 18

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,875

Underlying: Common Stock · 1,750 shares

Expires 2010-11-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

F3 · balance_after: Table II-Derivative Securities Beneficially Owned, not previoulsy reported on original Form 4 Filing NQ Stock Option, $29.31 Ex. Price,10/02/11 Exp., Common Stock, 22,500 Shares, Direct NQ Stock Option, $32.75 Ex. Price, 04/04/11 Exp., Common Stock, 7,500 Shares, Direct NQ Stock Option, $33.75 Ex. Price, 10/27/09 Exp., Common Stock, 3,334 Shares, Direct NQ Stock Option, $34.67 Ex. Price, 01/28/13 Exp., Common Stock, 7,500 Shares, Direct NQ Stock Option, $37.05 Ex. Price, 11/08/12 Exp., Common Stock, 3,750 Shares, Direct NQ Stock Option, $44.6875 Ex.Price,08/13/10 Exp., Common Stock, 15,000 Shares, Direct

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionNon-Qualified Stock Option · Derivative 688 $43.25 Strike: $25.63 $29,756.00
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · derivative · entry 17

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 688 shares

Expires 2009-01-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionNon-Qualified Stock Option · Derivative 925 $43.25 Strike: $10.63 $40,006.25
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · derivative · entry 16

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 925 shares

Expires 2008-08-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionNon-Qualified Stock Option · Derivative 625 $43.25 Strike: $10.63 $27,031.25
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · derivative · entry 15

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 925

Underlying: Common Stock · 625 shares

Expires 2008-08-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionNon-Qualified Stock Option · Derivative 500 $43.25 Strike: $10.63 $21,625.00
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · derivative · entry 14

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,550

Underlying: Common Stock · 500 shares

Expires 2008-08-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionNon-Qualified Stock Option · Derivative 750 $43.25 Strike: $10.63 $32,437.50
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · derivative · entry 13

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,050

Underlying: Common Stock · 750 shares

Expires 2008-08-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 SaleCommon Stock 1,750 $43.25 $75,687.50
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 12

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

F2 · balance_after: Table I-Non-Derivative Securities Beneficially Owned, not previously reported on Form 4 Filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionCommon Stock 1,750 $26.25 $45,937.50
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 11

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,588

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 SaleCommon Stock 688 $43.25 $29,756.00
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 10

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionCommon Stock 688 $25.63 $17,633.44
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 9

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,526

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 SaleCommon Stock 925 $43.25 $40,006.25
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 8

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionCommon Stock 925 $10.63 $9,832.75
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 7

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,763

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 SaleCommon Stock 625 $43.25 $27,031.25
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 6

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionCommon Stock 625 $10.63 $6,643.75
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 5

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,463

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 SaleCommon Stock 500 $43.25 $21,625.00
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 4

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionCommon Stock 500 $10.63 $5,315.00
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 3

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,338

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 SaleCommon Stock 750 $43.25 $32,437.50
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 2

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed Jun 25, 2003 18:08 UTC Amendment KLA CORP klac · Entity 2838 Exercise / conversionCommon Stock 750 $10.63 $7,972.50
Disclosure

SEC source: 0000319201-03-000048 · primary_doc.xml · nonDerivative · entry 1

LAMB MAUREEN L · CIK 0001182170 · VP, Finance and Accounting

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,588

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Transaction previously reported on Form 4 filing of 5/30/2003

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1,750 $43.25 Strike: $26.25 $75,687.50
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · derivative · entry 18

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Common Stock · 1,750 shares

Expires 2010-11-10

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 688 $43.25 Strike: $25.63 $29,756.00
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · derivative · entry 17

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Common Stock · 688 shares

Expires 2009-01-22

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 925 $43.25 Strike: $10.63 $40,006.25
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · derivative · entry 16

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Common Stock · 925 shares

Expires 2008-08-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 625 $43.25 Strike: $10.63 $27,031.25
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · derivative · entry 15

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Common Stock · 625 shares

Expires 2008-08-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 500 $43.25 Strike: $10.63 $21,625.00
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · derivative · entry 14

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Common Stock · 500 shares

Expires 2008-08-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 750 $43.25 Strike: $10.63 $32,437.50
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · derivative · entry 13

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: Not disclosed

Underlying: Common Stock · 750 shares

Expires 2008-08-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 1,750 $43.25 $75,687.50
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 12

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 1,750 $26.25 $45,937.50
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 11

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,588

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 688 $43.25 $29,756.00
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 10

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 688 $25.63 $17,633.44
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 9

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,526

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 925 $43.25 $40,006.25
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 8

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 925 $10.63 $9,832.75
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 7

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,763

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 625 $43.25 $27,031.25
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 6

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 625 $10.63 $6,643.75
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 5

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,463

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 500 $43.25 $21,625.00
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 4

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 500 $10.63 $5,315.00
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 3

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,338

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 SaleCommon Stock 750 $43.25 $32,437.50
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 2

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,838

Read SEC document
May 29, 2003 Filed May 30, 2003 19:04 UTC KLA CORP KLAC · Entity 2838 Exercise / conversionCommon Stock 750 $10.63 $7,972.50
Disclosure

SEC source: 0000319201-03-000034 · edgardoc.xml · nonDerivative · entry 1

LAMB MAUREEN L · CIK 0001182170 · Vice President, Finance and

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,588

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.