Welcome to our dedicated page for KLA SEC filings (Ticker: KLAC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
KLA Corporation’s SEC filings document material-event reporting for a Nasdaq-listed semiconductor equipment issuer with common stock registered under the Exchange Act. Recent 8-K filings furnish quarterly operating and financial results, press-release exhibits, Regulation FD investor-day materials, dividend declarations, share repurchase authorization disclosures and capital-structure actions involving the company’s common stock.
The filing record also includes governance disclosures, including bylaw amendments, annual meeting voting results and definitive proxy materials covering annual-meeting matters. These documents frame KLA’s reporting around process control and process-enabling equipment and services for wafers, reticles, integrated circuits, packaging and printed circuit boards.
KLA CORP executive Brian Lorig, EVP of KLA Global Services, reported selling 59,586 shares of KLA common stock on August 13, 2026 at $208.13 per share in an open-market or private transaction. The sale was effected under a Rule 10b5-1 trading plan adopted on May 14, 2026. Following this transaction, Lorig directly holds 77,681.0919 shares of KLA common stock, including 71,918.092 shares issuable upon vesting of restricted stock units.
KLA CORP EVP & Chief Financial Officer Bren D. Higgins reported selling 31,500 shares of common stock on August 12, 2026 at $209.87 per share in an open-market or private transaction. The sale was effected under a Rule 10b5-1 trading plan adopted on May 11, 2026. Following this transaction, Higgins directly held 307,815.4359 shares of KLA common stock, including 128,244.613 shares issuable upon vesting of restricted stock units.
An affiliate of KLAC has filed to sell up to 59,586 shares of common stock through Fidelity Brokerage Services LLC on NASDAQ, with an indicated aggregate market value of $12,401,634.18, in a proposed sale around August 13, 2026.
The filing also lists recent share issuances by the issuer, including restricted stock vesting and employee stock purchase plan activity on June 30, 2026 and multiple restricted stock vesting events in early August 2026.
KLA CORP officer Ahmad A. Khan, President, Semi. Prod. & Cust., reported a sale of 33,180 shares of common stock on August 11, 2026 at $198.95 per share in an open-market or private transaction. The trade was effected under a Rule 10b5-1 trading plan adopted on May 11, 2026. Following the sale, Khan directly holds 238,044.9919 shares of KLA common stock, which includes 128,244.613 shares issuable upon vesting of restricted stock units (RSUs).
KLA CORP President and CEO Richard P. Wallace reported selling 87,568 shares of KLA common stock on August 11, 2026 at $198.95 per share in an open-market or private transaction. The transaction was effected under a Rule 10b5-1 trading plan adopted on November 19, 2025. Following this sale, he directly holds 778,943.5499 shares of KLA common stock, which includes 386,970.215 shares issuable upon vesting of restricted stock units (RSUs).
Bren D. Higgins, associated with KLA Corporation, filed to sell 31,500 shares of common stock through Fidelity Brokerage Services LLC on NASDAQ, with an aggregate value of $6,610,905.00. The shares relate to restricted stock vesting on August 6, 2026 and are classified as compensation.
In addition, 27,701 shares of common stock were sold on July 2, 2026 for total proceeds of $7,359,878.69 during the prior three months.
KLA CORP senior vice president and chief accounting officer Virendra A. Kirloskar reported a sale of 529 shares of common stock on 2026-08-10 at $204.56 per share in an open-market transaction pursuant to a Rule 10b5-1 trading plan. Following this sale, he holds 13,242.0399 shares directly, which includes 13,180.540 shares issuable upon vesting of restricted stock units.
KLA Corp executive Mary Beth Wilkinson, EVP, CLO and Secretary, reported a sale of 1,661 shares of KLA common stock on 2026-08-10 at $204.56 per share. The sale was made under a Rule 10b5-1 trading plan adopted on February 2, 2026. Following the transaction, she beneficially owns 37,032.032 shares, which includes 36,957.766 shares issuable upon vesting of RSUs.
An affiliate of KLAC filed a notice to sell common stock under Rule 144. The planned sale covers 33,180 shares of common stock, with an aggregate market value of $6,601,661.00, to be sold through Fidelity Brokerage Services LLC on August 11, 2026 on NASDAQ.
The filing also lists recent acquisitions of common stock via restricted stock vesting on August 1, 4, 6 and 7, 2026, categorized as compensation.
Richard P. Wallace filed to sell up to 87,568 shares of KLAC common stock through Fidelity Brokerage Services LLC, with an aggregate market value of $17,421,653.60, in a transaction expected on August 11, 2026 on NASDAQ. The shares relate to restricted stock vesting events scheduled for June 30, August 1, August 4, and August 6, 2026. In the past three months, Wallace reported sales of 4,512 shares on May 12, 2026 for $8,094,528.00 and 4,512 shares on June 11, 2026 for $9,986,725.44.