Harter Ava
- Shares
- 47.46K
- % company
- <0.01%
- Price
- $307.42
- Value
- $14,590,768
Filed Aug 5, 2026
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
NasdaqGS · Technology · Holders
Lam Research Corporation (LRCX) Insider Trading History
Recent Form 4 insider activity for LRCX, with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Price Aug 18, 4:00 PM EDT · Statements Mar 28, 8:00 PM EDT
Ownership read
LRCX insider sentiment: Net selling.
54 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.
Insider flow
LRCX
Purchases0
Sales12.99M
Directional bars ignore awards, gifts, conversions, and tax withholding rows.
Insider stance
Net selling
$4.28B sold / — bought
Latest filing
Aug 5, 2026
Most recent holder or insider filing date
Filings shown
115
115 insider
- Latest filing
- Aug 5, 2026
- Most recent holder or insider filing date
- Insider rows
- 115
- Market data source
Recent insider transactions
Lam Research Corporation (LRCX) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
TALWALKAR ABHIJIT Y
- Shares
- 87.14K
- % company
- <0.01%
- Price
- $335.00
- Value
- $29,192,570
Filed Jul 13, 2026
ARCHER TIMOTHY
- Shares
- 91.40K
- % company
- <0.01%
Filed Jul 2, 2026
ARCHER TIMOTHY
- Shares
- 1.08M
- % company
- 0.09%
- Price
- $390.01
- Value
- $419,637,500
Filed Jul 2, 2026
ARCHER TIMOTHY
- Shares
- 1.11M
- % company
- 0.09%
- Price
- $30.03
- Value
- $33,215,477
Filed Jul 2, 2026
BRANDT ERIC
- Shares
- 144.71K
- % company
- 0.01%
- Price
- $373.09
- Value
- $53,987,988
Filed Jun 12, 2026
BRANDT ERIC
- Shares
- 146.31K
- % company
- 0.01%
- Price
- $372.23
- Value
- $54,459,110
Filed Jun 12, 2026
BRANDT ERIC
- Shares
- 154.00K
- % company
- 0.01%
- Price
- $371.17
- Value
- $57,162,036
Filed Jun 12, 2026
BRANDT ERIC
- Shares
- 162.24K
- % company
- 0.01%
- Price
- $370.27
- Value
- $60,071,864
Filed Jun 12, 2026
BRANDT ERIC
- Shares
- 167.28K
- % company
- 0.01%
- Price
- $369.16
- Value
- $61,751,239
Filed Jun 12, 2026
BRANDT ERIC
- Shares
- 171.47K
- % company
- 0.01%
- Price
- $368.03
- Value
- $63,107,208
Filed Jun 12, 2026
BRANDT ERIC
- Shares
- 175.50K
- % company
- 0.01%
- Price
- $367.01
- Value
- $64,411,356
Filed Jun 12, 2026
| # | Insider | % company | Action | Shares | Filing date |
|---|---|---|---|---|---|
| 1 | Harter Ava | <0.01% | Tax withholdingShares withheld to cover tax obligations. Usually administrative, not an open-market sale. | 47.46K | Aug 5, 2026 |
| 2 | TALWALKAR ABHIJIT Y | <0.01% | SaleOpen-market or direct sale reported on Form 4. | 87.14K | Jul 13, 2026 |
| 3 | ARCHER TIMOTHY | <0.01% | Option exerciseDerivative exercise or conversion before any separate sale row. | 91.40K | Jul 2, 2026 |
| 4 | ARCHER TIMOTHY | 0.09% | SaleOpen-market or direct sale reported on Form 4. | 1.08M | Jul 2, 2026 |
| 5 | ARCHER TIMOTHY | 0.09% | Option exerciseDerivative exercise or conversion before any separate sale row. | 1.11M | Jul 2, 2026 |
| 6 | BRANDT ERIC | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 144.71K | Jun 12, 2026 |
| 7 | BRANDT ERIC | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 146.31K | Jun 12, 2026 |
| 8 | BRANDT ERIC | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 154.00K | Jun 12, 2026 |
| 9 | BRANDT ERIC | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 162.24K | Jun 12, 2026 |
| 10 | BRANDT ERIC | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 167.28K | Jun 12, 2026 |
| 11 | BRANDT ERIC | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 171.47K | Jun 12, 2026 |
| 12 | BRANDT ERIC | 0.01% | SaleOpen-market or direct sale reported on Form 4. | 175.50K | Jun 12, 2026 |
Showing 12 of 115 matching Form 4 rows. Percent of company uses current shares outstanding.
Frequently asked
Common questions.
Who is the most active reported LRCX insider?
Bettinger Douglas R has the largest absolute share movement in the displayed LRCX filing rows, totaling 12.84 million shares. The action labels provide the transaction context.