CIK 0000707549 · Large accelerated filer
LAM RESEARCH CORP
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- LRCX
- Exchange
- Nasdaq
- Industry
- Special Industry Machinery, NEC
- FY end
- Jun 27
- Incorporated
- DE
- Entity type
- operating
- EIN
- 942634797
- Phone
- 5106590200
- Business address
- 4650 CUSHING BLVD, FREMONT, CA, 94538
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $38,810,626
- in 7 filings, $35.8M under 10b5-1 plans
Net −$38,810,626. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −3,828 | $359.08 | $1.4M | 192,584 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −1,906 | $360.15 | $686K | 190,678 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −819 | $361.21 | $296K | 189,859 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −2,708 | $362.40 | $981K | 187,151 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −2,345 | $363.33 | $852K | 184,806 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −2,300 | $364.41 | $838K | 182,506 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −1,200 | $365.16 | $438K | 181,306 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −5,803 | $367.01 | $2.1M | 175,503 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −4,030 | $368.03 | $1.5M | 171,473 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −4,198 | $369.16 | $1.5M | 167,275 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −5,037 | $370.27 | $1.9M | 162,238 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −8,233 | $371.17 | $3.1M | 154,005 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −7,700 | $372.23 | $2.9M | 146,305 |
| 2026-06-12 | BRANDT ERIC Director | Sale 10b5-1 | −1,600 | $373.09 | $597K | 144,705 |
| 2026-06-11 | BRANDT ERIC Director | Sale 10b5-1 | −974 | $337.56 | $329K | 252,731 |
| 2026-06-11 | BRANDT ERIC Director | Sale 10b5-1 | −1,083 | $338.62 | $367K | 251,648 |
| 2026-06-11 | BRANDT ERIC Director | Sale 10b5-1 | −1,895 | $339.75 | $644K | 249,753 |
| 2026-06-11 | BRANDT ERIC Director | Sale 10b5-1 | −1,277 | $340.68 | $435K | 248,476 |
| 2026-06-11 | BRANDT ERIC Director | Sale 10b5-1 | −1,070 | $341.81 | $366K | 247,406 |
| 2026-06-11 | BRANDT ERIC Director | Sale 10b5-1 | −3,644 | $342.91 | $1.2M | 243,762 |
Page 3 of 58 · 1,143 trades