LRCX

SEC source: 0001319224-08-000002 · primary_doc.xml · nonDerivative · entry 1

Watanabe Seiichi · CIK 0001319224 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,786

SEC source: 0001392424-08-000001 · primary_doc.xml · nonDerivative · entry 1

Gottscho Richard A · CIK 0001392424 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,912

SEC source: 0001392425-08-000001 · primary_doc.xml · nonDerivative · entry 1

Bondur Thomas J · CIK 0001392425 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,431

SEC source: 0000905168-08-000001 · primary_doc.xml · nonDerivative · entry 1

HARRIS JACK RAYMOND · CIK 0000905168 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,448

SEC source: 0000923960-08-000001 · primary_doc.xml · nonDerivative · entry 1

ELKUS RICHARD J JR · CIK 0000923960 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,488

SEC source: 0001226898-08-000001 · primary_doc.xml · nonDerivative · entry 1

BERDAHL ROBERT M · CIK 0001226898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,818

SEC source: 0001228385-08-000001 · primary_doc.xml · nonDerivative · entry 1

ARSCOTT DAVID G · CIK 0001228385 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,853

SEC source: 0001239381-08-000001 · primary_doc.xml · nonDerivative · entry 1

WOLPERT PATRICIA S · CIK 0001239381 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,618

SEC source: 0001291570-08-000001 · primary_doc.xml · nonDerivative · entry 1

Lego Catherine P · CIK 0001291570 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,118

SEC source: 0001319224-08-000001 · primary_doc.xml · nonDerivative · entry 1

Watanabe Seiichi · CIK 0001319224 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,118

SEC source: 0001181545-08-000004 · primary_doc.xml · nonDerivative · entry 1

INMAN GRANT M · CIK 0001181545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 105,868

SEC source: 0001227050-08-000001 · primary_doc.xml · derivative · entry 6

MADDOCK ERNEST E · CIK 0001227050 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,850

Underlying: Common Stock · 28,800 shares

Expires 2009-02-27

F6 · kind: On 2/27/02 the reporting person was granted an option to purchase 86,700 shares of the Issuer's Common Stock at a purchase price of $22.05 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend the outstanding portion of this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($25.53) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F6 · price: On 2/27/02 the reporting person was granted an option to purchase 86,700 shares of the Issuer's Common Stock at a purchase price of $22.05 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend the outstanding portion of this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($25.53) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F7 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $100,224.00.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001227050-08-000001 · primary_doc.xml · derivative · entry 5

MADDOCK ERNEST E · CIK 0001227050 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 28,800 shares

Expires 2009-02-27

F6 · kind: On 2/27/02 the reporting person was granted an option to purchase 86,700 shares of the Issuer's Common Stock at a purchase price of $22.05 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend the outstanding portion of this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($25.53) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F6 · price: On 2/27/02 the reporting person was granted an option to purchase 86,700 shares of the Issuer's Common Stock at a purchase price of $22.05 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend the outstanding portion of this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($25.53) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F7 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $100,224.00.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001227050-08-000001 · primary_doc.xml · derivative · entry 4

MADDOCK ERNEST E · CIK 0001227050 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,000 shares

Expires 2011-12-24

F4 · kind: On 12/24/01 the reporting person was granted an option to purchase 1,000 shares of the Issuer's Common Stock at a purchase price of $22.79 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($24.19) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F4 · price: On 12/24/01 the reporting person was granted an option to purchase 1,000 shares of the Issuer's Common Stock at a purchase price of $22.79 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($24.19) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F5 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $1,400.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001227050-08-000001 · primary_doc.xml · derivative · entry 3

MADDOCK ERNEST E · CIK 0001227050 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,000 shares

Expires 2011-12-24

F4 · kind: On 12/24/01 the reporting person was granted an option to purchase 1,000 shares of the Issuer's Common Stock at a purchase price of $22.79 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($24.19) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F4 · price: On 12/24/01 the reporting person was granted an option to purchase 1,000 shares of the Issuer's Common Stock at a purchase price of $22.79 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($24.19) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F5 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $1,400.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001227050-08-000001 · primary_doc.xml · derivative · entry 2

MADDOCK ERNEST E · CIK 0001227050 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,050 shares

Expires 2011-10-01

F1 · kind: On 10/01/01 the reporting person was granted an option to purchase 2,050 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F1 · price: On 10/01/01 the reporting person was granted an option to purchase 2,050 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F3 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $1,025.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001227050-08-000001 · primary_doc.xml · derivative · entry 1

MADDOCK ERNEST E · CIK 0001227050 · Senior Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,050 shares

Expires 2011-10-01

F1 · kind: On 10/01/01 the reporting person was granted an option to purchase 2,050 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F1 · price: On 10/01/01 the reporting person was granted an option to purchase 2,050 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F3 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $1,025.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001293332-08-000002 · primary_doc.xml · derivative · entry 2

Anstice Martin B · CIK 0001293332 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,849

Underlying: Common Stock · 849 shares

Expires 2011-10-01

F1 · kind: On 10/01/01 the reporting person was granted an option to purchase 849 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment Agreement to amend this option.

F1 · price: On 10/01/01 the reporting person was granted an option to purchase 849 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment Agreement to amend this option.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001293332-08-000002 · primary_doc.xml · derivative · entry 1

Anstice Martin B · CIK 0001293332 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 849 shares

Expires 2011-10-01

F1 · kind: On 10/01/01 the reporting person was granted an option to purchase 849 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment Agreement to amend this option.

F1 · price: On 10/01/01 the reporting person was granted an option to purchase 849 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment Agreement to amend this option.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001308337-08-000001 · primary_doc.xml · derivative · entry 2

Hariri Abdi · CIK 0001308337 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,822

Underlying: Common Stock · 822 shares

Expires 2011-10-01

F1 · kind: On 10/01/01 the reporting person was granted an option to purchase 822 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F1 · price: On 10/01/01 the reporting person was granted an option to purchase 822 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F3 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $411.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001308337-08-000001 · primary_doc.xml · derivative · entry 1

Hariri Abdi · CIK 0001308337 · Group Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 822 shares

Expires 2011-10-01

F1 · kind: On 10/01/01 the reporting person was granted an option to purchase 822 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F1 · price: On 10/01/01 the reporting person was granted an option to purchase 822 shares of the Issuer's Common Stock at a purchase price of $16.14 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend this misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($16.64) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F3 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $411.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001392425-08-000002 · primary_doc.xml · derivative · entry 2

Bondur Thomas J · CIK 0001392425 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,800

Underlying: Common Stock · 3,500 shares

Expires 2009-02-27

F1 · kind: On 02/27/02 the reporting person was granted an option to purchase 15,000 shares of the Issuer's Common Stock at a purchase price of $22.05 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend the outstanding portion of the misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($25.53) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F1 · price: On 02/27/02 the reporting person was granted an option to purchase 15,000 shares of the Issuer's Common Stock at a purchase price of $22.05 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend the outstanding portion of the misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($25.53) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F3 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $12,180.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001392425-08-000002 · primary_doc.xml · derivative · entry 1

Bondur Thomas J · CIK 0001392425 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,500 shares

Expires 2009-02-27

F1 · kind: On 02/27/02 the reporting person was granted an option to purchase 15,000 shares of the Issuer's Common Stock at a purchase price of $22.05 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend the outstanding portion of the misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($25.53) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F1 · price: On 02/27/02 the reporting person was granted an option to purchase 15,000 shares of the Issuer's Common Stock at a purchase price of $22.05 per share. This option had an exercise price which was less than the closing price of the company's common stock on the appropriate measurement date determined by a special committee of the company's Board of Directors and the Company for financial accounting purposes. The Company has agreed to amend the outstanding portion of the misdated option to increase the exercise price to the appropriate fair market value per share on the correct measurement date ($25.53) so as to avoid adverse tax consequences under Internal Revenue Code 409A, and as applicable, similar provisions of state law. The Company and the reporting person entered into a Stock Option Amendment and Special Bonus Agreement to amend this option.

F3 · price: In exchange for increasing the exercise price of this misdated option, the company agreed to make a cash payment in January of 2009 to the reporting person, in order to make such reporting person whole for the incremental exercise price increase. The amount of the cash payment is expected to be $12,180.

F2 · derivative.exercise_date: This option is fully vested and exercisable.

SEC source: 0001392424-08-000002 · primary_doc.xml · nonDerivative · entry 2

Gottscho Richard A · CIK 0001392424 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,912

SEC source: 0000923960-07-000003 · primary_doc.xml · derivative · entry 2

ELKUS RICHARD J JR · CIK 0000923960 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 81,000

Underlying: Common Stock · 18,000 shares

Expires 2008-01-05

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.

SEC source: 0000923960-07-000003 · primary_doc.xml · nonDerivative · entry 1

ELKUS RICHARD J JR · CIK 0000923960 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 59,810

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.

SEC source: 0001239381-07-000002 · primary_doc.xml · derivative · entry 2

WOLPERT PATRICIA S · CIK 0001239381 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,500 shares

Expires not disclosed

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 · derivative.exercise_price: Each restricted stock unit represented a contingent right to receive one share of LRCX common stock.

F2 · derivative.expiration_date: Vested shares will be delivered to the reporting person as soon as practible following the vesting date, but in any event, within the period ending on the later to occur of the date that is 2-1/2 months from the end of (i) the reporting person's tax year that includes the vesting date, or (ii) Lam Research Corporation's tax year that includes the vesting date.

SEC source: 0001239381-07-000002 · primary_doc.xml · nonDerivative · entry 1

WOLPERT PATRICIA S · CIK 0001239381 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,940

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 · price: Each restricted stock unit represented a contingent right to receive one share of LRCX common stock.

SEC source: 0001392424-08-000002 · primary_doc.xml · nonDerivative · entry 1

Gottscho Richard A · CIK 0001392424 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001319224-07-000003 · primary_doc.xml · nonDerivative · entry 6

Watanabe Seiichi · CIK 0001319224 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,440

SEC source: 0001319224-07-000003 · primary_doc.xml · nonDerivative · entry 5

Watanabe Seiichi · CIK 0001319224 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001319224-07-000003 · primary_doc.xml · nonDerivative · entry 4

Watanabe Seiichi · CIK 0001319224 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001319224-07-000003 · primary_doc.xml · nonDerivative · entry 3

Watanabe Seiichi · CIK 0001319224 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001319224-07-000003 · primary_doc.xml · nonDerivative · entry 2

Watanabe Seiichi · CIK 0001319224 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001319224-07-000003 · primary_doc.xml · nonDerivative · entry 1

Watanabe Seiichi · CIK 0001319224 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001392424-07-000002 · primary_doc.xml · nonDerivative · entry 1

Gottscho Richard A · CIK 0001392424 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,800

F1 · security: Shares acquired through the Lam Employee Stock Purchase Plan on 4/30/07.

SEC source: 0001181545-07-000003 · primary_doc.xml · derivative · entry 5

INMAN GRANT M · CIK 0001181545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 51,000

Underlying: Common Stock · 12,000 shares

Expires 2010-12-15

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.

SEC source: 0001181545-07-000003 · primary_doc.xml · derivative · entry 4

INMAN GRANT M · CIK 0001181545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 18,000 shares

Expires 2009-12-14

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.

SEC source: 0001181545-07-000003 · primary_doc.xml · nonDerivative · entry 3

INMAN GRANT M · CIK 0001181545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,190

SEC source: 0001181545-07-000003 · primary_doc.xml · nonDerivative · entry 2

INMAN GRANT M · CIK 0001181545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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.

SEC source: 0001181545-07-000003 · primary_doc.xml · nonDerivative · entry 1

INMAN GRANT M · CIK 0001181545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

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.

SEC source: 0001226898-07-000003 · primary_doc.xml · nonDerivative · entry 3

BERDAHL ROBERT M · CIK 0001226898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,140

SEC source: 0001226898-07-000003 · primary_doc.xml · nonDerivative · entry 2

BERDAHL ROBERT M · CIK 0001226898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001226898-07-000003 · primary_doc.xml · nonDerivative · entry 1

BERDAHL ROBERT M · CIK 0001226898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0000905168-07-000002 · primary_doc.xml · nonDerivative · entry 1

HARRIS JACK RAYMOND · CIK 0000905168 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,770

SEC source: 0000923960-07-000002 · primary_doc.xml · nonDerivative · entry 1

ELKUS RICHARD J JR · CIK 0000923960 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,810

SEC source: 0001181545-07-000002 · primary_doc.xml · nonDerivative · entry 1

INMAN GRANT M · CIK 0001181545 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,190

SEC source: 0001226898-07-000002 · primary_doc.xml · nonDerivative · entry 1

BERDAHL ROBERT M · CIK 0001226898 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,440

SEC source: 0001228385-07-000002 · primary_doc.xml · nonDerivative · entry 1

ARSCOTT DAVID G · CIK 0001228385 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,175

SEC source: 0001239381-07-000001 · primary_doc.xml · nonDerivative · entry 1

WOLPERT PATRICIA S · CIK 0001239381 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,440