Arkolith/Insider Trading/LRCX/Form 4

Harter Ava

Chief Legal OfficerLAM RESEARCH CORP (LRCX) · full profile →Form 4 · filed Apr 28, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.6M
Net Open-Market Flow
-$1.6M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 27, 2026Option exercise(M)6K$77.04$463K59K
Apr 27, 2026Sell(S)6K$258.66$1.6M53K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 27, 2026Option exercise(M)6K—$06K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001642415-26-000008) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML