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Nasdaq · USD

LRCX

LAM RESEARCH CORP

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Tapewire entity
1467
SEC CIK
0000707549
Parsed reports
1,156

Last 12 months

Inside the activity.

0 purchase rows · 66 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202503
Dec 202502
Jan 202600
Feb 202602
Mar 202604
Apr 202601
May 202601
Jun 2026044
Jul 202602
Aug 202602
Sep 202605
Oct 202600

Latest available

Insider transactions

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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 dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 25, 2003 Filed Aug 26, 2003 22:00 UTC
LINDSAY STEVENVice President
SaleCommon Stock 2,025 $24.50 $49,612.50
Disclosure

SEC source: 0001225108-03-000003 · primary_doc.xml · nonDerivative · entry 4

LINDSAY STEVEN · CIK 0001225108 · Vice President

10b5-1 filing: Not disclosed

Ownership: Indirect · Trust

Disclosed balance after: 340

Read SEC document
August 25, 2003 Filed Aug 26, 2003 22:00 UTC
LINDSAY STEVENVice President
SaleCommon Stock 75,000 $24.42 $1,831,500.00
Disclosure

SEC source: 0001225108-03-000003 · primary_doc.xml · nonDerivative · entry 3

LINDSAY STEVEN · CIK 0001225108 · Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
August 25, 2003 Filed Aug 26, 2003 22:00 UTC
LINDSAY STEVENVice President
ConversionCommon Stock 45,000 $16.62 $747,900.00
Disclosure

SEC source: 0001225108-03-000003 · primary_doc.xml · nonDerivative · entry 2

LINDSAY STEVEN · CIK 0001225108 · Vice President

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.

Read SEC document
August 25, 2003 Filed Aug 26, 2003 22:00 UTC
LINDSAY STEVENVice President
ConversionCommon Stock 30,000 $8.69 $260,700.00
Disclosure

SEC source: 0001225108-03-000003 · primary_doc.xml · nonDerivative · entry 1

LINDSAY STEVEN · CIK 0001225108 · Vice President

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.

Read SEC document
August 22, 2003 Filed Aug 22, 2003 22:25 UTC
NEWBERRY STEPHEN GPresident and COO
Exercise / conversionStock Option (Right to Buy) · Derivative 50,000 $4.82 Strike: $4.82 $241,000.00
Disclosure

SEC source: 0001225111-03-000003 · primary_doc.xml · derivative · entry 3

NEWBERRY STEPHEN G · CIK 0001225111 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,340,500

Underlying: Common Stock · 50,000 shares

Expires 2008-11-05

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.

F1 · ownership.direct: Additional Indirect Beneficial Ownership, Derivative Securities: 60,000 shares, a prepaid forward contract held in "The Stephen & Shelly Newberry Living Trust"

Read SEC document
August 22, 2003 Filed Aug 22, 2003 22:25 UTC
NEWBERRY STEPHEN GPresident and COO
SaleCommon Stock 50,000 $25.18 $1,259,000.00
Disclosure

SEC source: 0001225111-03-000003 · primary_doc.xml · nonDerivative · entry 2

NEWBERRY STEPHEN G · CIK 0001225111 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Read SEC document
August 22, 2003 Filed Aug 22, 2003 22:25 UTC
NEWBERRY STEPHEN GPresident and COO
ConversionCommon Stock 50,000 $4.82 $241,000.00
Disclosure

SEC source: 0001225111-03-000003 · primary_doc.xml · nonDerivative · entry 1

NEWBERRY STEPHEN G · CIK 0001225111 · President and COO

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.

Read SEC document
August 21, 2003 Filed Aug 21, 2003 22:54 UTC
BRIGHT NICOLAS JVP General Mfg & Etch
Exercise / conversionStock Option (Right to Buy) · Derivative 40,000 $4.82 Strike: $4.82 $192,800.00
Disclosure

SEC source: 0001226893-03-000005 · primary_doc.xml · derivative · entry 3

BRIGHT NICOLAS J · CIK 0001226893 · VP General Mfg & Etch

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 851,398

Underlying: Common Stock · 40,000 shares

Expires 2008-11-05

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.

Read SEC document
August 21, 2003 Filed Aug 21, 2003 22:54 UTC
BRIGHT NICOLAS JVP General Mfg & Etch
SaleCommon Stock 40,000 $25.00 $1,000,000.00
Disclosure

SEC source: 0001226893-03-000005 · primary_doc.xml · nonDerivative · entry 2

BRIGHT NICOLAS J · CIK 0001226893 · VP General Mfg & Etch

10b5-1 filing: Not disclosed

Ownership: Indirect · Footnote

Disclosed balance after: 240

F1 · ownership.nature: Held in Trust for Dependent Minors, Alexandra & Nicolas J. Bright TTEE

Read SEC document
August 21, 2003 Filed Aug 21, 2003 22:54 UTC
BRIGHT NICOLAS JVP General Mfg & Etch
ConversionCommon Stock 40,000 $4.82 $192,800.00
Disclosure

SEC source: 0001226893-03-000005 · primary_doc.xml · nonDerivative · entry 1

BRIGHT NICOLAS J · CIK 0001226893 · VP General Mfg & Etch

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,032

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
August 21, 2003 Filed Aug 22, 2003 16:22 UTC
BAGLEY JAMES WChief Executive Officer
Exercise / conversionStock Option (Right to Buy) · Derivative 100,000 $6.93 Strike: $6.93 $693,000.00
Disclosure

SEC source: 0001016317-03-000012 · primary_doc.xml · derivative · entry 4

BAGLEY JAMES W · CIK 0001016317 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,705,000

Underlying: Common Stock · 100,000 shares

Expires 2006-11-21

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
August 21, 2003 Filed Aug 22, 2003 16:22 UTC
BAGLEY JAMES WChief Executive Officer
SaleCommon Stock 50,000 $24.61 $1,230,500.00
Disclosure

SEC source: 0001016317-03-000012 · primary_doc.xml · nonDerivative · entry 3

BAGLEY JAMES W · CIK 0001016317 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Read SEC document
August 21, 2003 Filed Aug 22, 2003 16:22 UTC
BAGLEY JAMES WChief Executive Officer
SaleCommon Stock 50,000 $24.58 $1,229,000.00
Disclosure

SEC source: 0001016317-03-000012 · primary_doc.xml · nonDerivative · entry 2

BAGLEY JAMES W · CIK 0001016317 · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
August 21, 2003 Filed Aug 22, 2003 16:22 UTC
BAGLEY JAMES WChief Executive Officer
ConversionCommon Stock 100,000 $6.93 $693,000.00
Disclosure

SEC source: 0001016317-03-000012 · primary_doc.xml · nonDerivative · entry 1

BAGLEY JAMES W · CIK 0001016317 · Chief Executive Officer

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.

Read SEC document
August 20, 2003 Filed Aug 20, 2003 22:17 UTC
BAGLEY JAMES WCheif Executive Officer
Exercise / conversionStock Option (Rght to Buy) · Derivative 50,000 $6.93 Strike: $6.93 $346,500.00
Disclosure

SEC source: 0001016317-03-000011 · primary_doc.xml · derivative · entry 3

BAGLEY JAMES W · CIK 0001016317 · Cheif Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,805,000

Underlying: Common Stock · 50,000 shares

Expires 2006-11-21

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
August 20, 2003 Filed Aug 20, 2003 22:17 UTC
BAGLEY JAMES WCheif Executive Officer
SaleCommon Stock 50,000 $24.17 $1,208,500.00
Disclosure

SEC source: 0001016317-03-000011 · primary_doc.xml · nonDerivative · entry 2

BAGLEY JAMES W · CIK 0001016317 · Cheif Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Read SEC document
August 20, 2003 Filed Aug 20, 2003 22:17 UTC
BAGLEY JAMES WCheif Executive Officer
ConversionCommon Stock 50,000 $6.93 $346,500.00
Disclosure

SEC source: 0001016317-03-000011 · primary_doc.xml · nonDerivative · entry 1

BAGLEY JAMES W · CIK 0001016317 · Cheif Executive Officer

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.

Read SEC document
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
Exercise / conversionStock Option (Rght to Buy) · Derivative 1,000 $12.74 Strike: $12.74 $12,740.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · derivative · entry 10

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 208,250

Underlying: Common Stock · 1,000 shares

Expires 2009-07-29

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
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
Exercise / conversionStock Option (Rght to Buy) · Derivative 12,000 $8.69 Strike: $8.69 $104,280.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · derivative · entry 9

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,000 shares

Expires 2009-08-02

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
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
Exercise / conversionStock Option (Rght to Buy) · Derivative 2,050 $11.66 Strike: $11.66 $23,903.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · derivative · entry 8

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,050 shares

Expires 2009-08-02

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
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
SaleCommon Stock 1,000 $21.66 $21,660.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · nonDerivative · entry 7

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 289

Read SEC document
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
ConversionCommon Stock 1,000 $12.74 $12,740.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · nonDerivative · entry 6

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

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.

Read SEC document
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
SaleCommon Stock 12,000 $21.66 $259,920.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · nonDerivative · entry 5

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
ConversionCommon Stock 12,000 $8.69 $104,280.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · nonDerivative · entry 4

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

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.

Read SEC document
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
SaleCommon Stock 2,050 $21.66 $44,403.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · nonDerivative · entry 3

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Read SEC document
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
ConversionCommon Stock 2,050 $11.66 $23,903.00
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · nonDerivative · entry 2

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

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.

Read SEC document
August 15, 2003 Filed Aug 18, 2003 18:33 UTC
MADDOCK ERNEST EV.P. Cust.Svc. Business Group
SaleCommon Stock 2,944 $21.59 $63,560.96
Disclosure

SEC source: 0001227050-03-000009 · primary_doc.xml · nonDerivative · entry 1

MADDOCK ERNEST E · CIK 0001227050 · V.P. Cust.Svc. Business Group

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Open Market shares sold from the Maddock 2000 Trust UA/DTD 4/28/00 E.E Maddock TTEE

Read SEC document
July 30, 2003 Filed Jul 30, 2003 20:49 UTC SaleCommon Stock 50,000 $22.64 $1,132,000.00
Disclosure

SEC source: 0001228385-03-000003 · primary_doc.xml · nonDerivative · entry 1

ARSCOTT DAVID G · CIK 0001228385 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 52,417

Read SEC document
July 29, 2003 Filed Jul 30, 2003 00:34 UTC
NEWBERRY STEPHEN GPresident and COO
Exercise / conversionStock Option (Rght to Buy) · Derivative 50,000 $4.82 Strike: $4.82 $241,000.00
Disclosure

SEC source: 0001225111-03-000002 · primary_doc.xml · derivative · entry 3

NEWBERRY STEPHEN G · CIK 0001225111 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,390,500

Underlying: Common Stock · 50,000 shares

Expires 2008-11-05

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.

F1 · ownership.direct: Additional Indirect Beneficial Ownership, Derivative Securities: 60,000 shares, a prepaid forward contract held in "The Stephen & Shelly Newberry Living Trust"

Read SEC document
July 29, 2003 Filed Jul 30, 2003 00:34 UTC
NEWBERRY STEPHEN GPresident and COO
SaleCommon Stock 50,000 $22.18 $1,109,000.00
Disclosure

SEC source: 0001225111-03-000002 · primary_doc.xml · nonDerivative · entry 2

NEWBERRY STEPHEN G · CIK 0001225111 · President and COO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Read SEC document
July 29, 2003 Filed Jul 30, 2003 00:34 UTC
NEWBERRY STEPHEN GPresident and COO
ConversionCommon Stock 50,000 $4.82 $241,000.00
Disclosure

SEC source: 0001225111-03-000002 · primary_doc.xml · nonDerivative · entry 1

NEWBERRY STEPHEN G · CIK 0001225111 · President and COO

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.

Read SEC document
July 28, 2003 Filed Jul 28, 2003 23:36 UTC
BRIGHT NICOLAS JVP Geneeral Mfg & Etch
Exercise / conversionStock Option (Rght to Buy) · Derivative 10,000 $4.82 Strike: $4.82 $48,200.00
Disclosure

SEC source: 0001226893-03-000004 · primary_doc.xml · derivative · entry 3

BRIGHT NICOLAS J · CIK 0001226893 · VP Geneeral Mfg & Etch

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 891,398

Underlying: Common Stock · 10,000 shares

Expires 2008-11-05

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.

Read SEC document
July 28, 2003 Filed Jul 28, 2003 23:36 UTC
BRIGHT NICOLAS JVP Geneeral Mfg & Etch
SaleCommon Stock 10,000 $22.52 $225,200.00
Disclosure

SEC source: 0001226893-03-000004 · primary_doc.xml · nonDerivative · entry 2

BRIGHT NICOLAS J · CIK 0001226893 · VP Geneeral Mfg & Etch

10b5-1 filing: Not disclosed

Ownership: Indirect · footnote

Disclosed balance after: 240

F1 · ownership.nature: Held in Trust for Dependent Minors, Alexandra and Nicolas Bright TTEE

Read SEC document
July 28, 2003 Filed Jul 28, 2003 23:36 UTC
BRIGHT NICOLAS JVP Geneeral Mfg & Etch
ConversionCommon Stock 10,000 $4.82 $48,200.00
Disclosure

SEC source: 0001226893-03-000004 · primary_doc.xml · nonDerivative · entry 1

BRIGHT NICOLAS J · CIK 0001226893 · VP Geneeral Mfg & Etch

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,032

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 30, 2003 Filed Jun 2, 2003 20:59 UTC
MADDOCK ERNEST EV.P. Customer Svc, Bus Grp
SaleCommon Stock 5,000 $17.60 $88,005.00
Disclosure

SEC source: 0001227050-03-000007 · primary_doc.xml · nonDerivative · entry 1

MADDOCK ERNEST E · CIK 0001227050 · V.P. Customer Svc, Bus Grp

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 289

F1 · balance_after: Indirect Beneficial Ownership: 2,944 held in Maddock 2000 Trust, dtd 4/18/00, E. Maddock TTEE

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.