Onto Innovation Inc.(ONTO)
NASDAQ

Company Profile & Information

$279.85
-1.76 (-0.63%)

Company Profile

Business overview, scale, and footprint

Company NameOnto Innovation Inc.
Ticker SymbolONTO
ExchangeNYQ
SectorTechnology
IndustrySemiconductor Equipment & Materials
Employees1,615
CEOMr. Michael P. Plisinski
Founded1940
HeadquartersWilmington, MA, United States
CountryUnited States
Next Earnings DateMay 5, 2026

Business Overview

Onto Innovation Inc. engages in the design, development, manufacture, and support of process control tools that perform macro-defect inspection and metrology in the United States, Taiwan, South Korea, Japan, China, Southeast Asia, Asia, and Europe. The company offers lithography systems and process control analytical software; and automated and integrated metrology systems, silicon wafer all-surface inspection, macro defect inspection, automated defect classification and pattern analysis, yield analysis, opaque film metrology, 4D business, advanced packaging lithography, process control software, and yield management software products. It also provides process and yield management solutions, and device packaging and test facilities through standalone systems for optical metrology, macro-defect inspection, packaging lithography, and transparent and opaque thin film measurements.

In addition, the company offers process control software portfolio that includes solutions for standalone tools, groups of tools, and factory-wide suites. Further, it engages in systems and software, spare parts, and other services, as well as offers software licensing services; and provides advanced product lines, such as FAaST, CnCV, and MBIR. The company's products are used in semiconductor and advanced packaging device manufacturers; silicon wafers; semiconductor integrated circuit fabricators; light emitting diodes; vertical-cavity surface-emitting lasers; micro-electromechanical systems; CMOS image sensors; silicon and compound semiconductor power devices; analog devices; RF filters; data storage; and various industrial and scientific applications. Onto Innovation Inc. was founded in 1940 and is headquartered in Wilmington, Massachusetts.

Insider Transactions

Open-market activity and option exercises

Insider Activity Summary

Insider trading activity for Onto Innovation Inc. (ONTO) over the last 3 months consists of 48 total transactions. Among these, company executives and board members conducted 48 buys (totaling 348,832 shares) and 0 sells (totaling 0 shares). This activity resulted in a net change of 348,832 shares, reflecting net buying interest with an estimated net acquisitions value of $10.15M.

48 insider transactions found. Showing 10 of 48 transactions.

Show:entries
Insider NameRelation to CompanyShares ChangedPriceTransaction Date
SU MAYDirector761$N/AMay 20, 2026
SCHWARTZ STEPHEN SDirector761$N/AMay 20, 2026
MILLER DAVID BDirector761$N/AMay 20, 2026
SEAMS CHRISTOPHER ADirector761$N/AMay 20, 2026
KELLEY STEPHEN DOUGLASDirector761$N/AMay 20, 2026
LYNCH SUSAN D.Director761$N/AMay 20, 2026
OH YOON AHGeneral Counsel2,408$N/AMar 2, 2026
YALDAEI RAMILChief Operating Officer7,683$N/AMar 2, 2026
DOLEV IDOOfficer3,440$N/AMar 2, 2026
CHEN SHIRLEYOfficer2,523$N/AMar 2, 2026
Page 1 of 5 (48 total transactions)