Onto Innovation Announces Pricing of Upsized Private Offering of $1.3 Billion of 0.00% Convertible Senior Notes Due 2031
Onto Innovation Inc. (NYSE: ONTO) (“Onto Innovation” or the “Company”) today announced the pricing of its private offering of $1,300,000,000 aggregate principal amount of 0.00% Convertible Senior Notes due 2031 (the “Notes”) to persons reasonably believed to be qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”). The size of the offering was increased from the previously announced $1,100,000,000 aggregate principal amount of Notes. Onto Innovation also granted the initial purchasers of the Notes an option to purchase up to an additional $200,000,000 aggregate principal amount of the Notes, for settlement within a 13-day period beginning on, and including, the first date on which the Notes are issued. The offering of the Notes is expected to close on May 21, 2026, subject to customary closing conditions.
The Notes will have an initial conversion price of approximately $381.80 per share of Onto Innovation’s common stock, which represents a premium of approximately 50.0% to the last reported sale price of Onto Innovation’s common stock on The New York Stock Exchange (the “NYSE”) on May 18, 2026.















