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CIK 0000704532 · Large accelerated filer

ONTO INNOVATION INC.

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Ticker
ONTO
Exchange
NYSE
Industry
Measuring & Controlling Devices, NEC
FY end
Dec 26
Incorporated
DE
Entity type
operating
EIN
942276314
Phone
9782536200
Business address
16 JONSPIN ROAD, WILMINGTON, MA, 01887
Former names
NANOMETRICS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$902,300
in 2 filings, $902K under 10b5-1 plans

Net −$902,300. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. MILLER DAVID BRIAN −$600K Director sold 16% of stake
  2. Lynch Susan D −$302K Director sold 27% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2024-05-22 TSINGOS CHRISTINE A Director Grant or award +809 42,918
2024-05-22 Su May Director Grant or award +809 5,109
2024-05-22 SEAMS CHRISTOPHER A Director Grant or award +809 35,638
2024-05-22 MILLER DAVID BRIAN Director Grant or award +809 9,817
2024-05-22 Lynch Susan D Director Grant or award +809 809
2024-05-22 Kelley Stephen Douglas Director Grant or award +809 3,509
2024-05-22 BERLINGHIERI LEO Director Grant or award +809 20,210
2024-05-17 Slicer Mark Chief Financial Officer Shares withheld for taxes −1,633 $223.50 $365K 13,071
2024-05-15 YALDAEI RAMIL Chief Operating Officer Shares withheld for taxes −194 $233.63 $45K 10,121
2024-05-15 YALDAEI RAMIL Chief Operating Officer Shares withheld for taxes −545 $233.63 $127K 9,576
2024-05-15 OH Yoon Ah VP, General Counsel & Corp Sec Shares withheld for taxes −603 $233.63 $141K 14,310
2024-04-01 Vedula Srinivas SVP, Customer Success Shares withheld for taxes −302 $185.30 $56K 18,919
2024-03-20 Plisinski Michael P CEO Sale 10b5-1 −4,344 $172.83 $751K 271,148
2024-03-20 Plisinski Michael P CEO Sale 10b5-1 −6,270 $173.96 $1.1M 264,878
2024-03-20 Plisinski Michael P CEO Sale 10b5-1 −2,060 $174.79 $360K 262,818
2024-03-20 Plisinski Michael P CEO Sale 10b5-1 −22,596 $176.00 $4.0M 240,222
2024-03-20 Plisinski Michael P CEO Sale 10b5-1 −1,816 $177.04 $322K 238,406
2024-03-20 Plisinski Michael P CEO Sale 10b5-1 −2,914 $178.16 $519K 235,492
2024-03-18 OH Yoon Ah VP, General Counsel & Corp Sec Sale 10b5-1 −1,685 $180.00 $303K 14,913
2024-03-15 OH Yoon Ah VP, General Counsel & Corp Sec Sale 10b5-1 −2,685 $173.96 $467K 16,598

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