Transaction · 0001642415-26-000012

Harter Ava

Harter Ava, CLO, reported an open-market or private sale at LAM RESEARCH CORP involving 5000.000000 shares for an estimated $1512300.00. Reported holdings after the transaction were 42462.455000 shares. The stored filing text includes a detected 10b5-1 reference.

Open-market sellSEC transaction code SCLO
LRCXLAM RESEARCH CORP
Filing timeSep 01
Trade dateAug 31, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$314.19
Pre-filing
1mo ago -6.7%1w ago -1.3%1d ago +0.0%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

LRCX price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
LRCX since 2026-09-01Filed 2 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0001642415-26-000012
Common Stock
Transaction date
Aug 31, 2026
Filed Sep 01, 2026, 04:08 PM · 1d delay
Shares
5.00k sh
$30.2k per share
Estimated value
-$151M
Computed from shares × price
Holdings after
42.4k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Large Sale 10b5-1 Detected
0score
Filing-only score

0

Compact filing score computed from stored Form 4 facts. Version v1.

Neutral filing signal

This filing is broadly neutral on the filing-only scale. The Form 4 facts do not strongly tilt positive or negative.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Legal Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on April 28, 2026.

  2. F2

    The amount reported includes shares subject to unvested restricted stock units.

Original filing · 0001642415-26-000012
Related transactions

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Same reporting owner
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