Insider filing · LRCX
Bethany Mayer
Director
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Lam Research Corporation
LRCX · Technology · 64 filings in 24 months
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Bethany Mayer sold $3.0M of Lam Research (LRCX)
Executed Sep 9, disclosed Sep 10, 1 day later.
Value, as filed
$3.0M
9,557 sh × $314.74
Executed
Sep 9
the trade date, as filed
Disclosed
Sep 10
1 day after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
BMBethany Mayer (Director) filed 3 Form 4 reports in the trailing twelve months (0 purchases, 3 sales), most often in Lam Research Corporation (LRCX). The largest single filing was $3.0M of LRCX (9,557 sh × $314.74, as filed), executed Sep 9.
The name
LRCXTechnology · Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabricati…
More Technology filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Bethany Mayer in LRCX
LRCXSALE
Lam Research Corporation
$208K1,298 sh × $159.99
Exec Nov 3 2025
Filed Nov 4 2025 · 5:30 PM ET LRCXSALE Lam Research Corporation $125K
1,660 sh × $75.16
Exec Nov 1 2024
Filed Nov 4 2024 · 5:30 PM ET