KLA CORP 8-K

What Happened
KLA Corporation announced a ten-for-one forward stock split of its common stock and effected the split by filing a Certificate of Amendment to its Restated Certificate of Incorporation. The Charter Amendment became effective at 11:59 p.m. Eastern Time on June 11, 2026. The company also proportionately increased the number of authorized shares of common stock from 500,000,000 to 5,000,000,000.

Key Details

• Split ratio: 10-for-1 forward stock split of KLA common stock (par value $0.001 per share).
• Effective date/time: Charter Amendment became effective June 11, 2026 at 11:59 p.m. ET.
• Authorized shares: Increased from 500,000,000 to 5,000,000,000 common shares.
• Corporate filings: The Certificate of Amendment and a Restated Certificate of Incorporation reflecting the change were filed with the Form 8-K.

Why It Matters
A 10-for-1 forward split means each pre-split share will be converted into ten post-split shares, which typically lowers the trading price per share proportionally and can increase the number of shares outstanding and trading liquidity. The large increase in authorized shares gives KLA additional capacity to issue shares in the future for purposes such as equity compensation or capital-raising without needing a separate shareholder authorization right away. Investors should note the effective date and watch for post-split share counts and price adjustments on trading records.