Stocks · Technology · Optical Instruments & Lenses

KLA Corporation

KLAC Clue Score59
United States Fiscal year ends June CIK 0000319201
195.57
-0.58%
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
195.57 on 9 Oct 2026
2,412 1,290 167 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $1,025.00 14 Oct 2025 $1,025.71 15 Oct 2025 $1,087.01 16 Oct 2025 $1,098.80 17 Oct 2025 $1,106.66 20 Oct 2025 $1,152.89 21 Oct 2025 $1,147.43 22 Oct 2025 $1,114.32 23 Oct 2025 $1,159.00 24 Oct 2025 $1,182.82 27 Oct 2025 $1,215.13 28 Oct 2025 $1,206.04 29 Oct 2025 $1,235.28 30 Oct 2025 $1,214.41 31 Oct 2025 $1,208.74 3 Nov 2025 $1,219.14 4 Nov 2025 $1,193.49 5 Nov 2025 $1,227.10 6 Nov 2025 $1,206.40 7 Nov 2025 $1,193.37 10 Nov 2025 $1,217.95 11 Nov 2025 $1,190.90 12 Nov 2025 $1,198.97 13 Nov 2025 $1,161.72 14 Nov 2025 $1,134.32 17 Nov 2025 $1,133.70 18 Nov 2025 $1,123.09 19 Nov 2025 $1,167.46 20 Nov 2025 $1,102.45 21 Nov 2025 $1,097.12 24 Nov 2025 $1,136.73 25 Nov 2025 $1,145.89 26 Nov 2025 $1,159.07 28 Nov 2025 $1,175.47 1 Dec 2025 $1,157.18 2 Dec 2025 $1,189.86 3 Dec 2025 $1,211.75 4 Dec 2025 $1,208.08 5 Dec 2025 $1,214.46 8 Dec 2025 $1,224.59 9 Dec 2025 $1,225.61 10 Dec 2025 $1,238.91 11 Dec 2025 $1,246.18 12 Dec 2025 $1,193.92 15 Dec 2025 $1,225.11 16 Dec 2025 $1,223.37 17 Dec 2025 $1,172.02 18 Dec 2025 $1,222.39 19 Dec 2025 $1,245.67 22 Dec 2025 $1,265.66 23 Dec 2025 $1,268.75 24 Dec 2025 $1,276.99 26 Dec 2025 $1,279.60 29 Dec 2025 $1,260.39 30 Dec 2025 $1,243.65 31 Dec 2025 $1,215.08 2 Jan 2026 $1,274.47 5 Jan 2026 $1,352.45 6 Jan 2026 $1,395.00 7 Jan 2026 $1,359.69 8 Jan 2026 $1,324.60 9 Jan 2026 $1,400.00 12 Jan 2026 $1,428.17 13 Jan 2026 $1,441.82 14 Jan 2026 $1,434.50 15 Jan 2026 $1,544.96 16 Jan 2026 $1,567.82 20 Jan 2026 $1,486.18 21 Jan 2026 $1,520.00 22 Jan 2026 $1,500.00 23 Jan 2026 $1,512.78 26 Jan 2026 $1,543.03 27 Jan 2026 $1,616.33 28 Jan 2026 $1,627.20 29 Jan 2026 $1,684.71 30 Jan 2026 $1,427.94 2 Feb 2026 $1,410.45 3 Feb 2026 $1,355.54 4 Feb 2026 $1,307.22 5 Feb 2026 $1,331.03 6 Feb 2026 $1,442.95 9 Feb 2026 $1,440.16 10 Feb 2026 $1,430.84 11 Feb 2026 $1,479.50 12 Feb 2026 $1,450.85 13 Feb 2026 $1,464.13 17 Feb 2026 $1,470.19 18 Feb 2026 $1,480.30 19 Feb 2026 $1,469.90 20 Feb 2026 $1,496.00 23 Feb 2026 $1,487.66 24 Feb 2026 $1,506.65 25 Feb 2026 $1,546.68 26 Feb 2026 $1,524.31 27 Feb 2026 $1,524.55 2 Mar 2026 $1,534.95 3 Mar 2026 $1,441.35 4 Mar 2026 $1,475.91 5 Mar 2026 $1,429.36 6 Mar 2026 $1,344.55 9 Mar 2026 $1,429.10 10 Mar 2026 $1,452.94 11 Mar 2026 $1,465.00 12 Mar 2026 $1,409.57 13 Mar 2026 $1,418.64 16 Mar 2026 $1,438.24 17 Mar 2026 $1,481.35 18 Mar 2026 $1,482.36 19 Mar 2026 $1,511.52 20 Mar 2026 $1,498.67 23 Mar 2026 $1,511.43 24 Mar 2026 $1,566.19 25 Mar 2026 $1,543.82 26 Mar 2026 $1,451.13 27 Mar 2026 $1,443.21 30 Mar 2026 $1,382.58 31 Mar 2026 $1,472.41 1 Apr 2026 $1,519.84 2 Apr 2026 $1,516.84 6 Apr 2026 $1,540.06 7 Apr 2026 $1,548.85 8 Apr 2026 $1,672.34 9 Apr 2026 $1,727.26 10 Apr 2026 $1,737.28 13 Apr 2026 $1,768.78 14 Apr 2026 $1,795.91 15 Apr 2026 $1,748.11 16 Apr 2026 $1,734.85 17 Apr 2026 $1,791.44 20 Apr 2026 $1,805.32 21 Apr 2026 $1,785.37 22 Apr 2026 $1,812.06 23 Apr 2026 $1,815.43 24 Apr 2026 $1,935.00 27 Apr 2026 $1,900.00 28 Apr 2026 $1,808.97 29 Apr 2026 $1,816.21 30 Apr 2026 $1,750.35 1 May 2026 $1,726.26 4 May 2026 $1,713.32 5 May 2026 $1,732.90 6 May 2026 $1,816.29 7 May 2026 $1,763.25 8 May 2026 $1,869.19 11 May 2026 $1,845.19 12 May 2026 $1,811.35 13 May 2026 $1,849.71 14 May 2026 $1,892.94 15 May 2026 $1,804.32 18 May 2026 $1,756.45 19 May 2026 $1,740.58 20 May 2026 $1,829.47 21 May 2026 $1,842.18 22 May 2026 $1,888.38 26 May 2026 $2,011.39 27 May 2026 $1,957.19 28 May 2026 $1,927.63 29 May 2026 $1,921.71 1 Jun 2026 $1,940.04 2 Jun 2026 $2,045.20 3 Jun 2026 $2,125.11 4 Jun 2026 $2,131.10 5 Jun 2026 $1,929.20 8 Jun 2026 $2,108.06 9 Jun 2026 $2,139.37 10 Jun 2026 $2,135.64 11 Jun 2026 $2,411.64 12 Jun 2026 $254.54 15 Jun 2026 $256.42 16 Jun 2026 $237.33 17 Jun 2026 $238.73 18 Jun 2026 $259.56 22 Jun 2026 $269.16 23 Jun 2026 $244.49 24 Jun 2026 $240.48 25 Jun 2026 $258.80 26 Jun 2026 $248.64 29 Jun 2026 $278.39 30 Jun 2026 $301.71 1 Jul 2026 $266.19 2 Jul 2026 $235.55 6 Jul 2026 $233.31 7 Jul 2026 $216.47 8 Jul 2026 $221.18 9 Jul 2026 $229.52 10 Jul 2026 $231.52 13 Jul 2026 $222.25 14 Jul 2026 $230.37 15 Jul 2026 $224.50 16 Jul 2026 $219.37 17 Jul 2026 $212.75 20 Jul 2026 $207.60 21 Jul 2026 $217.56 22 Jul 2026 $214.69 23 Jul 2026 $218.73 24 Jul 2026 $210.52 27 Jul 2026 $203.36 28 Jul 2026 $190.80 29 Jul 2026 $170.19 30 Jul 2026 $180.33 31 Jul 2026 $182.82 3 Aug 2026 $182.75 4 Aug 2026 $195.45 5 Aug 2026 $192.80 6 Aug 2026 $193.22 7 Aug 2026 $198.11 10 Aug 2026 $192.74 11 Aug 2026 $200.47 12 Aug 2026 $208.25 13 Aug 2026 $209.37 14 Aug 2026 $203.72 17 Aug 2026 $205.76 18 Aug 2026 $194.79 19 Aug 2026 $187.27 20 Aug 2026 $185.86 21 Aug 2026 $183.99 24 Aug 2026 $181.57 25 Aug 2026 $183.34 26 Aug 2026 $183.83 27 Aug 2026 $183.77 28 Aug 2026 $175.54 31 Aug 2026 $175.45 1 Sep 2026 $170.89 2 Sep 2026 $172.26 3 Sep 2026 $172.94 4 Sep 2026 $185.60 8 Sep 2026 $188.98 9 Sep 2026 $182.91 10 Sep 2026 $177.18 11 Sep 2026 $180.64 14 Sep 2026 $169.09 15 Sep 2026 $168.02 16 Sep 2026 $167.36 17 Sep 2026 $168.98 18 Sep 2026 $176.99 21 Sep 2026 $183.97 22 Sep 2026 $188.32 23 Sep 2026 $187.86 24 Sep 2026 $187.11 25 Sep 2026 $187.92 28 Sep 2026 $189.17 29 Sep 2026 $196.53 30 Sep 2026 $194.93 1 Oct 2026 $200.33 2 Oct 2026 $206.89 5 Oct 2026 $206.85 6 Oct 2026 $197.46 7 Oct 2026 $196.83 8 Oct 2026 $196.72 9 Oct 2026 $195.57 WALLACE RICHARD P President and CEO Sold on a plan $13.00M 11 Nov 2025 · at $1,203.10 · 11.7% of stake Higgins Bren D. EVP & Chief Financial Officer Sold on a plan $2.79M 16 Dec 2025 · at $1,237.01 · 6.6% of stake Kirloskar Virendra A SVP & Chief Accounting Officer Sold at will $558.07K 11 May 2026 · at $1,879.02 · 13.2% of stake Hanley Jeneanne Michelle Director Sold at will $1.03M 11 May 2026 · at $1,874.71 · 13.4% of stake WALLACE RICHARD P President and CEO Sold on a plan $8.09M 12 May 2026 · at $1,794.00 · 5.6% of stake WALLACE RICHARD P President and CEO Sold on a plan $9.99M 11 Jun 2026 · at $2,213.37 · 5.9% of stake Wilkinson Mary Beth EVP, CLO and Secretary Sold on a plan $4.11M 1 Jul 2026 · at $285.30 · 21.2% of stake Kirloskar Virendra A SVP & Chief Accounting Officer Sold on a plan $52.08K 2 Jul 2026 · at $265.69 · 1.0% of stake Higgins Bren D. EVP & Chief Financial Officer Sold on a plan $7.36M 2 Jul 2026 · at $265.69 · 9.5% of stake Kirloskar Virendra A SVP & Chief Accounting Officer Sold on a plan $299.84K 4 Aug 2026 · at $191.59 · 11.1% of stake Wilkinson Mary Beth EVP, CLO and Secretary Sold on a plan $822.88K 4 Aug 2026 · at $191.59 · 10.7% of stake Kirloskar Virendra A SVP & Chief Accounting Officer Sold on a plan $880.53K 5 Aug 2026 · at $195.50 · 36.1% of stake Wilkinson Mary Beth EVP, CLO and Secretary Sold on a plan $2.70M 5 Aug 2026 · at $195.50 · 38.4% of stake Kirloskar Virendra A SVP & Chief Accounting Officer Sold on a plan $475.16K 7 Aug 2026 · at $197.57 · 14.9% of stake Wilkinson Mary Beth EVP, CLO and Secretary Sold on a plan $4.31M 7 Aug 2026 · at $197.57 · 36.1% of stake Kirloskar Virendra A SVP & Chief Accounting Officer Sold on a plan $108.21K 10 Aug 2026 · at $204.56 · 3.8% of stake Wilkinson Mary Beth EVP, CLO and Secretary Sold on a plan $339.77K 10 Aug 2026 · at $204.56 · 4.3% of stake Khan Ahmad A. President, Semi. Prod. & Cust. Sold on a plan $6.60M 11 Aug 2026 · at $198.95 · 12.2% of stake WALLACE RICHARD P President and CEO Sold on a plan $17.42M 11 Aug 2026 · at $198.95 · 10.1% of stake Higgins Bren D. EVP & Chief Financial Officer Sold on a plan $6.61M 12 Aug 2026 · at $209.87 · 9.3% of stake Lorig Brian EVP, KLA Global Services Sold on a plan $12.40M 13 Aug 2026 · at $208.13 · 43.4% of stake WALLACE RICHARD P President and CEO Sold on a plan $12.38M 15 Sep 2026 · at $171.88 · 9.2% of stake
0 buys2 sales at will20 planned sales

Key numbers

Fiscal year 2026, ended 30 Jun 2026, as filed
Revenue
$13.58B
Net income
$4.83B
Free cash flow
$3.77B
Net margin
35.6%
Return on equity
76.1%
Debt to equity
0.93
Revenue growth, 1 yr
11.7%
Revenue growth, 5 yr
14.4% a year
EPS growth, 1 yr
20.4%

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
6.9B 2.1B FY21 Fiscal year 2021 Revenue $6.92B Net income $2.08B Margin 30.0% 9.2B 3.3B FY22 Fiscal year 2022 Revenue $9.21B Net income $3.32B Margin 36.1% · growth +33.1% 10.5B 3.4B FY23 Fiscal year 2023 Revenue $10.50B Net income $3.39B Margin 32.3% · growth +13.9% 9.8B 2.8B FY24 Fiscal year 2024 Revenue $9.81B Net income $2.76B Margin 28.1% · growth -6.5% 12.2B 4.1B FY25 Fiscal year 2025 Revenue $12.16B Net income $4.06B Margin 33.4% · growth +23.9% 13.6B 4.8B FY26 Fiscal year 2026 Revenue $13.58B Net income $4.83B Margin 35.6% · growth +11.7%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
15 Sep 2026 WALLACE RICHARD P
President and CEO
Sold on a plan $12.38M 9.2%
13 Aug 2026 Lorig Brian
EVP, KLA Global Services
Sold on a plan $12.40M 43.4%
12 Aug 2026 Higgins Bren D.
EVP & Chief Financial Officer
Sold on a plan $6.61M 9.3%
11 Aug 2026 WALLACE RICHARD P
President and CEO
Sold on a plan $17.42M 10.1%
11 Aug 2026 Khan Ahmad A.
President, Semi. Prod. & Cust.
Sold on a plan $6.60M 12.2%
10 Aug 2026 Wilkinson Mary Beth
EVP, CLO and Secretary
Sold on a plan $339.77K 4.3%