Stock split calendar

LRCX stock split history

Every Lam Research split we have on record, with the share price 30 days, 90 days and one year after each one. Prices are split-adjusted, so the returns below are comparable across the split.

Splits on record
1
all forward
Most recent
10-for-1
Oct 3, 2024
Cumulative effect
10×
shares today per share before the first split

What the Oct 3, 2024 split told us

Routine. Forward split — a typical retail-accessibility move. More shares at a lower price, same total value and same claim on the business.

All LRCX splits

Returns are measured from the closing price on the split date.

LRCX stock splits with post-split returns
Effective dateSplitType30 days after90 days after1 year after
Oct 3, 202410-for-1Forward———

A dash means that horizon has not elapsed yet. Split data from Yahoo Finance; ratios below a 40% change are treated as share-count adjustments rather than splits and are not listed.

LRCX split questions

How many times has LRCX split its stock?

We have 1 LRCX split on record. The most recent was a 10-for-1 forward split effective Oct 3, 2024.

Did LRCX go up after its stock split?

The most recent LRCX split is too new for a 30-day figure. A split does not change a company's value on its own, so what happens next reflects the business and the market, not the split.

Do I need to do anything when LRCX splits its stock?

No. Your broker adjusts the share count and cost basis per share automatically, and a standard split is generally not a taxable event in the US. Open orders and price alerts set at pre-split prices may need updating.

Full LRCX analysisIn-depth LRCX reportUpcoming splits 2026

Split history from Yahoo Finance. Returns are past performance and not a prediction. Not financial advice.