Earnings Per Share, Diluted of LAM RESEARCH CORP from 28 Mar 2010 to 28 Dec 2025

Taxonomy & unit
us-gaap: USD/shares
Description
The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.
Summary
LAM RESEARCH CORP quarterly and annual Earnings Per Share, Diluted in USD/shares history and change rate from 28 Mar 2010 to 28 Dec 2025.
  • LAM RESEARCH CORP Earnings Per Share, Diluted for the quarter ending 28 Dec 2025 was 1.26, a 37% increase year-over-year.
  • LAM RESEARCH CORP Earnings Per Share, Diluted for the twelve months ending 28 Dec 2025 was 4.87.
  • LAM RESEARCH CORP annual Earnings Per Share, Diluted for 2024 was 4.15.
  • LAM RESEARCH CORP annual Earnings Per Share, Diluted for 2022 was 3.32, a 90% decline from 2021.
  • LAM RESEARCH CORP annual Earnings Per Share, Diluted for 2021 was 32.75, a 22% increase from 2020.
Source SEC data
View on sec.gov
Earnings Per Share, Diluted, Trailing 12 Months (USD/shares)
Earnings Per Share, Diluted, Quarterly (USD/shares)
Earnings Per Share, Diluted, YoY Quarterly Change (%)
Earnings Per Share, Diluted, Annual (USD/shares)
Earnings Per Share, Diluted, YoY Annual Change (%)

LAM RESEARCH CORP Quarterly Earnings Per Share, Diluted (USD/shares)

Period TTM Value Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
Q4 2025 4.87 1.26 +0.34 +37% 29 Sep 2025 28 Dec 2025 10-Q 29 Jan 2026 2026 Q2
Q3 2025 4.53 1.24 +0.38 +44% 30 Jun 2025 28 Sep 2025 10-Q 24 Oct 2025 2026 Q1
Q2 2025 4.15 1.34 31 Mar 2025 29 Jun 2025 10-K 11 Aug 2025 2025 FY
Q1 2025 1.03 +0.3 +41% 30 Dec 2024 30 Mar 2025 10-Q 25 Apr 2025 2025 Q3
Q4 2024 0.92 +0.2 +28% 30 Sep 2024 29 Dec 2024 10-Q 29 Jan 2026 2026 Q2
Q3 2024 0.86 +0.19 +28% 01 Jul 2024 29 Sep 2024 10-Q 24 Oct 2025 2026 Q1
Q1 2024 -21.73 0.73 -5.28 -88% 25 Dec 2023 31 Mar 2024 10-Q 25 Apr 2025 2025 Q3
Q4 2023 -16.45 0.72 -10.05 -93% 25 Sep 2023 24 Dec 2023 10-Q 31 Jan 2025 2025 Q2
Q3 2023 -6.4 0.67 -9.72 -94% 26 Jun 2023 24 Sep 2023 10-Q 28 Oct 2024 2025 Q1
Q2 2023 3.32 -23.85 -32.59 -373% 27 Mar 2023 25 Jun 2023 10-K 11 Aug 2025 2025 FY
Q1 2023 35.91 6.01 -1.29 -18% 26 Dec 2022 26 Mar 2023 10-Q 29 Apr 2024 2024 Q3
Q4 2022 37.2 10.77 +2.33 +28% 26 Sep 2022 25 Dec 2022 10-Q 29 Jan 2024 2024 Q2
Q3 2022 34.87 10.39 +2.12 +26% 27 Jun 2022 25 Sep 2022 10-Q 23 Oct 2023 2024 Q1
Q2 2022 32.75 8.74 +0.8 +10% 28 Mar 2022 26 Jun 2022 10-K 29 Aug 2024 2024 FY
Q1 2022 31.95 7.3 -0.11 -1.5% 27 Dec 2021 27 Mar 2022 10-Q 24 Apr 2023 2023 Q3
Q4 2021 32.06 8.44 +2.48 +42% 27 Sep 2021 26 Dec 2021 10-Q 30 Jan 2023 2023 Q2
Q3 2021 29.58 8.27 +2.68 +48% 28 Jun 2021 26 Sep 2021 10-Q 24 Oct 2022 2023 Q1
Q2 2021 26.9 7.94 +3.24 +69% 29 Mar 2021 27 Jun 2021 10-K 15 Aug 2023 2023 FY
Q1 2021 23.66 7.41 +3.53 +91% 28 Dec 2020 28 Mar 2021 10-Q 26 Apr 2022 2022 Q3
Q4 2020 20.13 5.96 +2.53 +74% 28 Sep 2020 27 Dec 2020 10-Q 01 Feb 2022 2022 Q2
Q3 2020 17.6 5.59 +2.5 +81% 29 Jun 2020 27 Sep 2020 10-Q 26 Oct 2021 2022 Q1
Q2 2020 15.1 4.7 30 Mar 2020 28 Jun 2020 10-K 24 Aug 2022 2022 FY
Q1 2020 3.88 +0.41 +12% 30 Dec 2019 29 Mar 2020 10-Q 28 Apr 2021 2021 Q3
Q4 2019 3.43 -0.08 -2.3% 30 Sep 2019 29 Dec 2019 10-Q 02 Feb 2021 2021 Q2
Q3 2019 3.09 -0.14 -4.3% 01 Jul 2019 29 Sep 2019 10-Q 27 Oct 2020 2021 Q1
Q1 2019 15.9 3.47 -0.86 -20% 24 Dec 2018 31 Mar 2019 10-Q 28 Apr 2020 2020 Q3
Q4 2018 16.76 3.51 +3.57 24 Sep 2018 23 Dec 2018 10-Q 04 Feb 2020 2020 Q2
Q3 2018 13.19 3.23 +0.02 +0.62% 25 Jun 2018 23 Sep 2018 10-Q 29 Oct 2019 2020 Q1
Q2 2018 13.17 5.69 +2.83 +99% 26 Mar 2018 24 Jun 2018 10-K 18 Aug 2020 2020 FY
Q1 2018 10.34 4.33 +1.23 +40% 25 Dec 2017 25 Mar 2018 10-Q 30 Apr 2019 2019 Q3
Q4 2017 9.11 -0.06 -1.87 -103% 25 Sep 2017 24 Dec 2017 10-Q 30 Jan 2019 2019 Q2
Q3 2017 10.98 3.21 +1.74 +118% 26 Jun 2017 24 Sep 2017 10-Q 23 Oct 2018 2019 Q1
Q2 2017 9.24 2.86 +1.4 +96% 27 Mar 2017 25 Jun 2017 10-K 20 Aug 2019 2019 FY
Q1 2017 7.84 3.1 +2.28 +278% 26 Dec 2016 26 Mar 2017 10-Q 24 Apr 2018 2018 Q3
Q4 2016 5.56 1.81 +0.53 +41% 26 Sep 2016 25 Dec 2016 10-Q 30 Jan 2018 2018 Q2
Q3 2016 5.03 1.47 -0.19 -11% 27 Jun 2016 25 Sep 2016 10-Q 23 Oct 2017 2018 Q1
Q2 2016 5.22 1.46 +0.72 +97% 28 Mar 2016 26 Jun 2016 10-K 14 Aug 2018 2018 FY
Q1 2016 4.5 0.82 -0.34 -29% 28 Dec 2015 27 Mar 2016 10-Q 24 Apr 2017 2017 Q3
Q4 2015 4.84 1.28 +0.28 +28% 28 Sep 2015 27 Dec 2015 10-Q 30 Jan 2017 2017 Q2
Q3 2015 4.56 1.66 +0.86 +108% 29 Jun 2015 27 Sep 2015 10-Q 25 Oct 2016 2017 Q1
Q2 2015 3.7 0.74 -0.55 -43% 30 Mar 2015 28 Jun 2015 10-K 15 Aug 2017 2017 FY
Q1 2015 4.25 1.16 +0.2 +21% 29 Dec 2014 29 Mar 2015 10-Q 25 Apr 2016 2016 Q3
Q4 2014 4.05 1 +0.13 +15% 29 Sep 2014 28 Dec 2014 10-Q 03 Feb 2016 2016 Q2
Q3 2014 3.92 0.8 +0.3 +60% 30 Jun 2014 28 Sep 2014 10-Q 03 Nov 2015 2016 Q1
Q2 2014 3.62 1.29 31 Mar 2014 29 Jun 2014 10-K 17 Aug 2016 2016 FY
Q1 2014 0.96 +0.85 +773% 30 Dec 2013 30 Mar 2014 10-Q 30 Apr 2015 2015 Q3
Q4 2013 0.87 +0.83 +2075% 30 Sep 2013 29 Dec 2013 10-Q 03 Feb 2015 2015 Q2
Q3 2013 0.5 +0.48 +2400% 01 Jul 2013 29 Sep 2013 10-Q 03 Nov 2014 2015 Q1
Q1 2013 0.29 0.11 -0.27 -71% 24 Dec 2012 31 Mar 2013 10-Q 08 May 2014 2014 Q3
Q4 2012 0.56 0.04 -0.23 -85% 24 Sep 2012 23 Dec 2012 10-Q 06 Feb 2014 2014 Q2
Q3 2012 0.79 0.02 -0.56 -97% 25 Jun 2012 23 Sep 2012 10-Q 07 Nov 2013 2014 Q1
Q2 2012 1.35 0.12 -0.89 -88% 26 Mar 2012 24 Jun 2012 10-K 26 Aug 2014 2014 FY
Q1 2012 2.24 0.38 -1.07 -74% 26 Dec 2011 25 Mar 2012 10-Q 09 May 2013 2013 Q3
Q4 2011 3.31 0.27 -1.51 -85% 26 Sep 2011 25 Dec 2011 10-Q 31 Jan 2013 2013 Q2
Q3 2011 4.82 0.58 -0.97 -63% 27 Jun 2011 25 Sep 2011 10-Q 01 Nov 2012 2013 Q1
Q2 2011 5.79 1.01 28 Mar 2011 26 Jun 2011 10-K 27 Aug 2013 2013 FY
Q1 2011 1.45 +0.51 +54% 27 Dec 2010 27 Mar 2011 10-Q 03 May 2012 2012 Q3
Q4 2010 1.78 27 Sep 2010 26 Dec 2010 10-Q 03 Feb 2012 2012 Q2
Q3 2010 1.55 28 Jun 2010 26 Sep 2010 10-Q 03 Nov 2011 2012 Q1
Q1 2010 0.94 28 Dec 2009 28 Mar 2010 10-Q 03 May 2011 2011 Q3

LAM RESEARCH CORP Annual Earnings Per Share, Diluted (USD/shares)

Period Value YoY Chg Change % Start Date End Date Report Filed Fiscal Year Fiscal Period
2024 4.15 01 Jul 2024 29 Jun 2025 10-K 11 Aug 2025 2025 FY
2022 3.32 -29.43 -90% 27 Jun 2022 25 Jun 2023 10-K 11 Aug 2025 2025 FY
2021 32.75 +5.85 +22% 28 Jun 2021 26 Jun 2022 10-K 29 Aug 2024 2024 FY
2020 26.9 +11.8 +78% 29 Jun 2020 27 Jun 2021 10-K 15 Aug 2023 2023 FY
2019 15.1 01 Jul 2019 28 Jun 2020 10-K 24 Aug 2022 2022 FY
2017 13.17 +3.93 +43% 26 Jun 2017 24 Jun 2018 10-K 18 Aug 2020 2020 FY
2016 9.24 +4.02 +77% 27 Jun 2016 25 Jun 2017 10-K 20 Aug 2019 2019 FY
2015 5.22 +1.52 +41% 29 Jun 2015 26 Jun 2016 10-K 14 Aug 2018 2018 FY
2014 3.7 +0.08 +2.2% 30 Jun 2014 28 Jun 2015 10-K 15 Aug 2017 2017 FY
2013 3.62 01 Jul 2013 29 Jun 2014 10-K 17 Aug 2016 2016 FY
2011 1.35 -4.44 -77% 27 Jun 2011 24 Jun 2012 10-K 26 Aug 2014 2014 FY
2010 5.79 +3.08 +114% 28 Jun 2010 26 Jun 2011 10-K 27 Aug 2013 2013 FY
2009 2.71 29 Jun 2009 27 Jun 2010 10-K 22 Aug 2012 2012 FY
* An asterisk sign (*) next to the value indicates that the value is likely invalid.