VARADARAJAN SESHASAYEE (Senior Vice President) exercised options at LAM RESEARCH CORP

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise

VARADARAJAN SESHASAYEE

Filed: 2/6/2025ACC: 0000707549-25-000020

InsiderVARADARAJAN SESHASAYEECIK 1707827

→

IssuerLAM RESEARCH CORPCIK 707549

Officer· Senior Vice President

Since Feb 2026

-11K

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

14.54K acquired · 25.54K disposed

Non-Derivative Transactions1

Common Stock

Direct

M · Option Exercise

+14.54K

Price / share

—

Trade value

—

% of position

8.8%

2/4/2025

164.54K→179.08K

Total

Net shares

+14.54K

Net value

$0.00

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	2/4/2025	M · Option Exercise	+14.54K	—	—	8.8%	164.54K	179.08K
Total			+14.54K		$0.00

Derivative Transactions1

Market-based Performance Restricted Stock Unit

Direct

M · Option Exercise

Converts to

Common Stock

25.54K shares

−25.54K

Strike price

Held after

0.00

Exercisable

—

2/4/2025

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Market-based Performance Restricted Stock Unit Direct	Common Stock25.54K shares	2/4/2025	M · Option Exercise	−25.54K	0	—	0.00

Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect

Shares owned2.37K

Total

2.37K indirect2.37K

Security Title	Shares Owned	Ownership Type
Common Stock	2.37K	Indirect
Total	2.37K	2.37K indirect

Derivative Holdings (Post-Transaction)9

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

20.88K

Shares owned

20.88K

Exercise price

54.057

Expiration

—

Exercise window

—

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

23.88K

Shares owned

23.88K

Exercise price

98.153

Expiration

—

Exercise window

—

Market-based Performance Restricted Stock Unit

Direct

Underlying security

Common Stock

Underlying shares

35.95K

Shares owned

35.95K

Exercise price

Expiration

—

Exercise window

—

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

12.27K

Shares owned

12.27K

Exercise price

59.881

Expiration

—

Exercise window

—

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

35.76K

Shares owned

35.76K

Exercise price

19.007

Expiration

—

Exercise window

—

Market-based Performance Restricted Stock Unit

Direct

Underlying security

Common Stock

Underlying shares

29.19K

Shares owned

29.19K

Exercise price

Expiration

—

Exercise window

—

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

29.40K

Shares owned

29.40K

Exercise price

49.092

Expiration

—

Exercise window

—

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

27.48K

Shares owned

27.48K

Exercise price

30.033

Expiration

—

Exercise window

—

Employee Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

74.32K

Shares owned

74.32K

Exercise price

17.675

Expiration

—

Exercise window

—

Total

Underlying

289.13K

Owned

289.13K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Employee Stock Option (Right to Buy) Direct	Common Stock	54.057	—	—	20.88K	20.88K
Employee Stock Option (Right to Buy) Direct	Common Stock	98.153	—	—	23.88K	23.88K
Market-based Performance Restricted Stock Unit Direct	Common Stock	0	—	—	35.95K	35.95K
Employee Stock Option (Right to Buy) Direct	Common Stock	59.881	—	—	12.27K	12.27K
Employee Stock Option (Right to Buy) Direct	Common Stock	19.007	—	—	35.76K	35.76K
Market-based Performance Restricted Stock Unit Direct	Common Stock	0	—	—	29.19K	29.19K
Employee Stock Option (Right to Buy) Direct	Common Stock	49.092	—	—	29.40K	29.40K
Employee Stock Option (Right to Buy) Direct	Common Stock	30.033	—	—	27.48K	27.48K
Employee Stock Option (Right to Buy) Direct	Common Stock	17.675	—	—	74.32K	74.32K
Total					289.13K	289.13K