CADENCE DESIGN SYSTEMS INC

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

We are authorized to repurchase shares of our common stock under a publicly announced program that was most recently increased by our Board of Directors on October 23, 2026. Pursuant to this authorization, we may repurchase shares from time to time through open market repurchases, in privately negotiated transactions or by other means, including accelerated share repurchase transactions or other structured repurchase transactions, block trades or pursuant to trading plans intended to comply with Rule 10b5-1 of the Exchange Act. The actual timing and amount of repurchases are subject to business and market conditions, corporate and regulatory requirements, stock price, acquisition opportunities and other factors. Our repurchase authorization does not obligate us to acquire a minimum number of shares, does not have an expiration date and may be modified, suspended or terminated without prior notice.

The following table presents repurchases made under our publicly announced repurchase authorizations and shares surrendered by employees to satisfy income tax withholding obligations during the three months ended September 30, 2026:

(1)Shares purchased that were not part of our publicly announced repurchase programs represent shares of restricted stock surrendered by employees to satisfy employee income tax withholding obligations due upon vesting, and do not reduce the dollar value that may yet be purchased under our publicly announced repurchase programs.

(2)The weighted average price paid per share of common stock does not include the cost of commissions.

(3)Our publicly announced share repurchase program was originally announced on February 1, 2017 and most recently increased by an additional $2.5 billion on October 23, 2026.