Welcome to our dedicated page for ONTO INNOVATION SEC filings (Ticker: ONTO), 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.
Onto Innovation Inc. filings document material-event reporting, operating results and governance for a semiconductor process-control equipment company. Form 8-K disclosures record earnings releases, preliminary revenue estimates, guidance, material agreements and product-related business updates involving Dragonfly® inspection systems, 3Di™ metrology and advanced packaging applications.
Proxy materials describe governance matters, executive compensation, pay-versus-performance disclosures and shareholder voting matters. Other current reports address compensatory arrangements such as the Onto Innovation Nonqualified Deferred Compensation Plan, capital-structure disclosures and completed corporate actions, including acquisitions of selected materials-analysis product lines.
Ramil Yaldaei, Chief Operating Officer and director of ONTO INNOVATION INC. (ONTO), reported a change in beneficial ownership on 10/03/2025. The filing shows 594 shares of common stock were disposed of at a price of $143.71; the form explains these shares were withheld by the issuer to satisfy tax withholding obligations from the vesting of restricted or performance stock units. After the reported transaction, the reporting person beneficially owns 11,342 shares, which includes 145 shares acquired on 06/30/2025 under the companys Employee Stock Purchase Plan.
Brian K. Roberts, Chief Financial Officer of Onto Innovation Inc. (ONTO), was granted 21,175 restricted stock units (RSUs) on 09/02/2025. Each RSU represents a contingent right to one share of ONTO common stock and vests in three equal annual installments over three years from the award date, according to the filing. The reported beneficial ownership following the grant is 21,175 shares, held directly. The Form 4 was signed on 09/03/2025.
On 09/02/2025 Shirley Chen, listed as an officer (SVP, Customer Success) and director of Onto Innovation Inc. (ONTO), was granted 12,994 restricted stock units (RSUs). The Form 4 reports the acquisition at $0.00 per unit and shows 12,994 shares beneficially owned following the grant, held in a direct ownership form. The filing explains each RSU represents the contingent right to one share of ONTO common stock and that the RSUs vest annually in equal one-third increments over three years from the award date.
This disclosure is a routine insider equity compensation grant: it documents the number of RSUs awarded, the vesting schedule, and the reporting person’s relationship to the issuer. No exercise, sale, or derivative transactions are reported in this filing.