Lam Research Corporation(LRCX)Company Profile & BusinessNASDAQ
Business, leadership and ownership
Company Profile
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Business Overview
Lam Research Corporation designs, manufactures, markets, refurbishes, and services semiconductor processing equipment used in the fabrication of integrated circuits in the United States, China, Korea, Taiwan, Japan, Southeast Asia, and Europe. The company offers ALTUS systems to deposit conformal or selective films for tungsten or molybdenum metallization applications; SABRE electrochemical deposition products for copper interconnect transition, which support copper damascene manufacturing; Striker single-wafer atomic layer deposition products for dielectric film solutions; and VECTOR plasma-enhanced chemical vapor deposition (CVD) products. It also provides Akara, a conductor etch system designed to enhance etch precision, selectivity, and defect control; Argos, Prevos, and Selis, which are selective etch systems used in the fabrication of advanced logic and memory devices that require precise control at nanoscale dimensions; Flex for dielectric etch applications; Vantex, a dielectric etch system that provides RF technology and repeatable wafer-to-wafer performance enabled by Equipment Intelligence solutions; Kiyo for conductor etch applications; Syndion for deep silicon etch; and Versys metal products for metal etch processes.
In addition, the company offers Coronus bevel clean products to enhance die yield and Da Vinci, DV-Prime, EOS, and SP series products to address various wafer cleaning applications. Further, it provides Reliant deposition, etch, and clean products; Sense.i platform products; and customer service, spares, and upgrades. Lam Research Corporation was incorporated in 1980 and is headquartered in Fremont, California.
Insider Transactions
Open-market activity and option exercises
Insider Activity Summary
Insider trading activity for Lam Research Corporation (LRCX) between Jun 27, 2024 and Sep 9, 2026 consists of 97 total transactions. Among these, company executives and board members conducted 97 buys (totaling 2,396,638 shares) and 0 sells (totaling 0 shares). This activity resulted in a net change of 2,396,638 shares, reflecting net buying interest with an estimated net acquisitions value of $11.68M.
97 insider transactions found. Showing 10 of 97 transactions.
| Insider Name | Relation to Company | Shares Changed | Price | Transaction Date |
|---|---|---|---|---|
| MAYER BETHANY J | Director | 9,557 | $3.01 | Sep 9, 2026 |
| ARCHER TIMOTHY M | Chief Executive Officer | 30,000 | $9.58 | Sep 9, 2026 |
| VARADARAJAN SESHASAYEE | Officer | 59,750 | $17.41 | Sep 2, 2026 |
| VARADARAJAN SESHASAYEE | Officer | 39,750 | $1.56 | Sep 2, 2026 |
| HARTER AVA | Officer | 5,000 | $1.51 | Aug 31, 2026 |
| ARCHER TIMOTHY M | Chief Executive Officer | 30,000 | $0.90 | Aug 6, 2026 |
| TALWALKAR ABHIJIT Y | Director | 18,282 | $6.12 | Jul 13, 2026 |
| ARCHER TIMOTHY M | Chief Executive Officer | 30,000 | $0.90 | Jul 2, 2026 |
| BRANDT ERIC K | Director | 54,500 | $20.01 | Jun 12, 2026 |
| BRANDT ERIC K | Director | 54,500 | $19.12 | Jun 11, 2026 |
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