Onto Innovation Insider Trades

ONTO

Track insider trading activity from Onto Innovation executives and directors. See which insiders are buying and selling ONTO stock.

Trades Last 12 Months

ONTO Price

All Insider Trades for Onto Innovation

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Holding Value $1.79M 6,384 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 761 shares
$263.12
$279.98
Lynch Susan D Director
Holding Value $1.03M 3,684 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 761 shares
$263.12
$279.98
Su May Director
Holding Value $2.24M 7,984 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 761 shares
$263.12
$279.98
Holding Value $10.8M 38,513 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 761 shares
$263.12
$279.98
Holding Value $990k 3,536 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 761 shares
$263.12
$279.98
Holding Value $3.55M 12,692 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$200k 761 shares
$263.12
$279.98
Yaldaei Ramil Chief Operating Officer
Holding Value $4.93M 17,593 shares
Last Trade
May 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$170k 625 shares
$271.77
$279.98
Oh Yoon Ah Svp, Gen Counsel & Corp Sec
Holding Value $5.91M 21,110 shares
Last Trade
May 15, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$144k 530 shares
$271.77
$279.98
Plisinski Michael P Chief Executive Officer
Holding Value $50.2M 179,242 shares
Last Trade
Mar 03, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$776k 3,742 shares
$207.50
$279.98
Dolev Ido Evp, Prod Solutions Grp
Holding Value $7.43M 26,536 shares
Last Trade
Mar 03, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$170k 819 shares
$207.50
$279.98
Chen Shirley SVP Customer Success
Holding Value $4.34M 15,517 shares
Last Trade
Mar 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$825k 3,784 shares
$218.05
$279.98
Roberts Brian K Chief Financial Officer
Holding Value $6.8M 24,271 shares
Last Trade
Mar 02, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$675k 3,096 shares
$218.05
$279.98
Deuster Robert G Director
Holding Value $4.84M 17,276 shares
Last Trade
May 12, 2020 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$150k 4,800 shares
$31.34
$279.98
Holding Value $0 0 shares
Last Trade
Oct 25, 2019 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$2.21M 62,500 shares
$35.33
$279.98
Barnhart James Svp, Business Operations
Holding Value $7.57M 27,046 shares
Last Trade
Oct 25, 2019 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$437k 12,380 shares
$35.33
$279.98
Taylor Janet Therese General Counsel
Holding Value $8.43M 30,110 shares
Last Trade
Oct 25, 2019 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$297k 8,413 shares
$35.33
$279.98
Bentley J Thomas Director
Holding Value $20M 71,612 shares
Last Trade
May 23, 2018 Sale (Open Market)Shares sold on the open market or in a private sale.
$569k 15,000 shares
$37.93
$279.98
Chou Jonathan Chief Financial Officer
Holding Value $9.73M 34,741 shares
Last Trade
Mar 05, 2018 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.24M 46,321 shares
$26.69
$279.98
Borowicz Stanislaw M. Evp, Business Operations
Holding Value $10.3M 36,934 shares
Last Trade
Jan 02, 2018 Sale (Open Market)Shares sold on the open market or in a private sale.
$6.88k 276 shares
$24.93
$279.98
Andreson Jeff Chief Financial Officer
Holding Value $20.1M 71,919 shares
Last Trade
Sep 22, 2017 Sale (Open Market)Shares sold on the open market or in a private sale.
$196k 7,233 shares
$27.11
$279.98

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