ARCHER TIMOTHY bought LRCX
October 23, 2026 · Form 4 insider transaction
ARCHER TIMOTHY bought 31,400 shares of Lam Research Corporation at $30.03 per share, a transaction worth $943.0K. The trade was recorded as option exercise under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
31,400
Price
$30.03
Total value
$943.0K
InsiderARCHER TIMOTHY
Role—
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateOctober 23, 2026
Filing dateOctober 26, 2026
Shares owned after1,107,366
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 24, 2026.; The amount reported includes shares subject to unvested restricted stock units.