Form 4 for LRCX Lam Research
Accepted 2026-04-28 14:04:16 ET · period of report 2026-04-27 · accession 0001642415-26-000008 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-04-28 14:04 | 2026-04-27 | LRCX | Harter Ava | CLO | M - OptEx | $77.04 | +6,010 | 59.2K | +11% | +$463.0K |
| D | 2026-04-28 14:04 | 2026-04-27 | LRCX | Harter Ava | CLO | S - Sale+OE | $258.66 | -6,010 | 53.2K | -10% | -$1.55M |
| D | 2026-04-28 14:04 | 2026-04-27 | LRCX | Harter Ava | CLO | M - OptEx | $0.00 | -6,010 | 6,010 | -50% | $0 |
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 | 2026-04-27 | M | A | 6,010 | $77.04 | 59,215.46 | D | — | — | (F1) The amount reported includes shares subject to unvested restricted stock units. |
| 2 | Common | Common Stock | 2026-04-27 | S | D | 6,010 | $258.66 | 53,205.46 | D | — | — | (F1) The amount reported includes shares subject to unvested restricted stock units. |
| 3 | Derivative | Employee Stock Option (Right to Buy) | 2026-04-27 | M | D | 6,010 | $0.00 | 6,010 | D | $77.04 · — to 2031-08-05 | 6,010 Common Stock | (F2) The stock options will become exercisable in three equal installments on 03/01/2025, 03/01/2026, and 03/01/2027. |