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ONTO INNOVATION INC.

ONTO Clue Score62
United States Fiscal year ends December CIK 0000704532
294.53
+0.64%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
294.53 on 9 Oct 2026
378 251 124 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $129.45 14 Oct 2025 $130.38 15 Oct 2025 $133.08 16 Oct 2025 $135.62 17 Oct 2025 $134.01 20 Oct 2025 $135.67 21 Oct 2025 $134.32 22 Oct 2025 $125.48 23 Oct 2025 $131.93 24 Oct 2025 $134.68 27 Oct 2025 $134.30 28 Oct 2025 $130.69 29 Oct 2025 $137.08 30 Oct 2025 $137.05 31 Oct 2025 $134.96 3 Nov 2025 $131.71 4 Nov 2025 $129.11 5 Nov 2025 $135.76 6 Nov 2025 $131.75 7 Nov 2025 $139.09 10 Nov 2025 $141.07 11 Nov 2025 $133.44 12 Nov 2025 $135.52 13 Nov 2025 $129.73 14 Nov 2025 $127.92 17 Nov 2025 $127.30 18 Nov 2025 $124.09 19 Nov 2025 $130.95 20 Nov 2025 $125.28 21 Nov 2025 $127.18 24 Nov 2025 $132.24 25 Nov 2025 $136.99 26 Nov 2025 $140.47 28 Nov 2025 $143.16 1 Dec 2025 $147.00 2 Dec 2025 $154.01 3 Dec 2025 $158.12 4 Dec 2025 $159.45 5 Dec 2025 $157.40 8 Dec 2025 $160.51 9 Dec 2025 $162.61 10 Dec 2025 $168.37 11 Dec 2025 $160.37 12 Dec 2025 $156.36 15 Dec 2025 $156.02 16 Dec 2025 $154.25 17 Dec 2025 $147.54 18 Dec 2025 $151.73 19 Dec 2025 $156.36 22 Dec 2025 $159.27 23 Dec 2025 $161.13 24 Dec 2025 $161.86 26 Dec 2025 $160.55 29 Dec 2025 $159.07 30 Dec 2025 $160.01 31 Dec 2025 $157.86 2 Jan 2026 $165.87 5 Jan 2026 $178.18 6 Jan 2026 $187.26 7 Jan 2026 $184.00 8 Jan 2026 $180.38 9 Jan 2026 $189.65 12 Jan 2026 $191.03 13 Jan 2026 $197.44 14 Jan 2026 $202.21 15 Jan 2026 $217.85 16 Jan 2026 $220.26 20 Jan 2026 $216.16 21 Jan 2026 $216.58 22 Jan 2026 $211.80 23 Jan 2026 $211.88 26 Jan 2026 $206.74 27 Jan 2026 $208.46 28 Jan 2026 $213.70 29 Jan 2026 $213.12 30 Jan 2026 $202.05 2 Feb 2026 $202.43 3 Feb 2026 $199.94 4 Feb 2026 $188.60 5 Feb 2026 $188.86 6 Feb 2026 $208.50 9 Feb 2026 $214.08 10 Feb 2026 $217.71 11 Feb 2026 $222.42 12 Feb 2026 $214.71 13 Feb 2026 $217.23 17 Feb 2026 $220.29 18 Feb 2026 $220.00 19 Feb 2026 $225.33 20 Feb 2026 $216.41 23 Feb 2026 $213.24 24 Feb 2026 $224.18 25 Feb 2026 $225.22 26 Feb 2026 $217.88 27 Feb 2026 $215.89 2 Mar 2026 $218.05 3 Mar 2026 $207.50 4 Mar 2026 $209.04 5 Mar 2026 $196.89 6 Mar 2026 $179.72 9 Mar 2026 $191.66 10 Mar 2026 $193.82 11 Mar 2026 $192.74 12 Mar 2026 $184.59 13 Mar 2026 $189.53 16 Mar 2026 $194.64 17 Mar 2026 $196.61 18 Mar 2026 $201.88 19 Mar 2026 $209.46 20 Mar 2026 $200.17 23 Mar 2026 $209.79 24 Mar 2026 $219.46 25 Mar 2026 $221.04 26 Mar 2026 $204.75 27 Mar 2026 $204.23 30 Mar 2026 $189.27 31 Mar 2026 $205.07 1 Apr 2026 $211.72 2 Apr 2026 $215.53 6 Apr 2026 $221.17 7 Apr 2026 $219.11 8 Apr 2026 $240.49 9 Apr 2026 $246.96 10 Apr 2026 $257.14 13 Apr 2026 $252.61 14 Apr 2026 $261.59 15 Apr 2026 $258.90 16 Apr 2026 $267.15 17 Apr 2026 $290.76 20 Apr 2026 $295.09 21 Apr 2026 $290.11 22 Apr 2026 $297.34 23 Apr 2026 $292.31 24 Apr 2026 $307.86 27 Apr 2026 $298.28 28 Apr 2026 $282.39 29 Apr 2026 $284.34 30 Apr 2026 $295.06 1 May 2026 $292.92 4 May 2026 $299.55 5 May 2026 $305.00 6 May 2026 $294.05 7 May 2026 $274.17 8 May 2026 $284.67 11 May 2026 $287.52 12 May 2026 $277.94 13 May 2026 $276.97 14 May 2026 $277.28 15 May 2026 $271.77 18 May 2026 $254.53 19 May 2026 $248.08 20 May 2026 $263.12 21 May 2026 $261.45 22 May 2026 $262.25 26 May 2026 $274.17 27 May 2026 $266.89 28 May 2026 $258.81 29 May 2026 $258.24 1 Jun 2026 $255.71 2 Jun 2026 $278.02 3 Jun 2026 $279.98 4 Jun 2026 $274.76 5 Jun 2026 $253.24 8 Jun 2026 $268.99 9 Jun 2026 $274.03 10 Jun 2026 $269.33 11 Jun 2026 $303.53 12 Jun 2026 $323.88 15 Jun 2026 $335.96 16 Jun 2026 $316.15 17 Jun 2026 $318.92 18 Jun 2026 $333.76 22 Jun 2026 $347.87 23 Jun 2026 $315.88 24 Jun 2026 $322.24 25 Jun 2026 $344.24 26 Jun 2026 $323.92 29 Jun 2026 $351.45 30 Jun 2026 $378.45 1 Jul 2026 $351.36 2 Jul 2026 $307.58 6 Jul 2026 $303.86 7 Jul 2026 $279.93 8 Jul 2026 $291.45 9 Jul 2026 $317.02 10 Jul 2026 $321.44 13 Jul 2026 $304.21 14 Jul 2026 $319.32 15 Jul 2026 $304.73 16 Jul 2026 $281.61 17 Jul 2026 $279.85 20 Jul 2026 $278.54 21 Jul 2026 $299.05 22 Jul 2026 $295.25 23 Jul 2026 $291.27 24 Jul 2026 $272.62 27 Jul 2026 $262.33 28 Jul 2026 $241.89 29 Jul 2026 $218.31 30 Jul 2026 $250.52 31 Jul 2026 $258.58 3 Aug 2026 $268.49 4 Aug 2026 $287.60 5 Aug 2026 $276.00 6 Aug 2026 $268.70 7 Aug 2026 $308.30 10 Aug 2026 $291.35 11 Aug 2026 $319.79 12 Aug 2026 $337.35 13 Aug 2026 $337.82 14 Aug 2026 $331.71 17 Aug 2026 $351.16 18 Aug 2026 $315.42 19 Aug 2026 $299.50 20 Aug 2026 $298.84 21 Aug 2026 $293.33 24 Aug 2026 $282.91 25 Aug 2026 $291.62 26 Aug 2026 $291.88 27 Aug 2026 $292.62 28 Aug 2026 $270.79 31 Aug 2026 $267.21 1 Sep 2026 $256.37 2 Sep 2026 $254.55 3 Sep 2026 $252.46 4 Sep 2026 $268.01 8 Sep 2026 $281.11 9 Sep 2026 $278.40 10 Sep 2026 $268.92 11 Sep 2026 $281.26 14 Sep 2026 $250.13 15 Sep 2026 $244.16 16 Sep 2026 $243.64 17 Sep 2026 $250.03 18 Sep 2026 $263.43 21 Sep 2026 $275.98 22 Sep 2026 $283.81 23 Sep 2026 $282.31 24 Sep 2026 $279.73 25 Sep 2026 $287.64 28 Sep 2026 $288.74 29 Sep 2026 $304.69 30 Sep 2026 $307.82 1 Oct 2026 $314.88 2 Oct 2026 $327.77 5 Oct 2026 $325.41 6 Oct 2026 $313.71 7 Oct 2026 $304.40 8 Oct 2026 $292.67 9 Oct 2026 $294.53 Lynch Susan D Director Sold on a plan $302.30K 21 Aug 2026 · at $302.30 · 27.1% of stake MILLER DAVID BRIAN Director Sold on a plan $600.00K 29 Sep 2026 · at $300.00 · 15.8% of stake
0 buys0 sales at will2 planned sales

Key numbers

Fiscal year 2026, ended 3 Jan 2026, as filed
Revenue
$1.01B
Net income
$136.76M
Free cash flow
$299.80M
Gross margin
49.7%
Operating margin
13.2%
Net margin
13.6%
Return on equity
6.5%
Return on capital
5.3%
Revenue growth, 1 yr
1.8%
Revenue growth, 5 yr
12.6% a year
EPS growth, 1 yr
-31.5%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
306M 223M FY19 Fiscal year 2019 Revenue $305.90M Net income $223.33M Margin 73.0% 556M 31M FY20 Fiscal year 2020 Revenue $556.50M Net income $31.03M Margin 5.6% · growth +81.9% 1B 223M FY22 Fiscal year 2022 Revenue $1.01B Net income $223.33M Margin 22.2% · growth +80.6% 816M 121M FY23 Fiscal year 2023 Revenue $815.87M Net income $121.16M Margin 14.9% · growth -18.8% 987M 202M FY24 Fiscal year 2024 Revenue $987.32M Net income $201.67M Margin 20.4% · growth +21.0% 1B 137M FY26 Fiscal year 2026 Revenue $1.01B Net income $136.76M Margin 13.6% · growth +1.8%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
29 Sep 2026 MILLER DAVID BRIAN
Director
Sold on a plan $600.00K 15.8%
21 Aug 2026 Lynch Susan D
Director
Sold on a plan $302.30K 27.1%
13 Feb 2025 Vedula Srinivas
SVP, Customer Success
Sold on a plan $40.36K 1.5%
21 Jan 2025 Plisinski Michael P
CEO
Sold on a plan $7.67M 18.9%
16 Jan 2025 Plisinski Michael P
CEO
Sold on a plan $6.34M 13.9%
15 Jan 2025 Vedula Srinivas
SVP, Customer Success
Sold on a plan $169.54K 5.2%