Form 4 for LRCX Lam Research
Accepted 2026-03-02 00:00:00 ET · period of report 2026-02-27 · accession 0001343531-26-000005 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-03-02 | 2026-02-27 | LRCX | LORD PATRICK J | EVP | F - Tax | $233.89 | -40.0K | 98.8K | -29% | -$9.35M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2026-02-27 | F | D | 1,755 | $233.89 | 103,317 | D | — | — | (F1) Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. (F2) The amount reported includes shares subject to unvested restricted stock units. |
| 2 | Common | Common Stock | 2026-02-27 | F | D | 2,325 | $233.89 | 105,072 | D | — | — | (F1) Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. (F2) The amount reported includes shares subject to unvested restricted stock units. |
| 3 | Common | Common Stock | 2026-02-27 | F | D | 31,406 | $233.89 | 107,397 | D | — | — | (F1) Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. (F2) The amount reported includes shares subject to unvested restricted stock units. |
| 4 | Common | Common Stock | 2026-02-27 | F | D | 4,469 | $233.89 | 98,848 | D | — | — | (F1) Represents shares that were automatically withheld upon vesting of restricted stock units to satisfy tax withholding obligations. (F2) The amount reported includes shares subject to unvested restricted stock units. |