StockData
KLA Corp logo

KLA Corp (KLAC) operating KPIs

KLACNasdaqOptical Instruments & LensesFiscal year ends June 30
Financials through Q1 FY2027, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 16/3021% above fair value
$157.91−9.52 (-5.69%)

Close on Oct 30, 2026Market cap $206.32BP/E 39.5Yield 0.51%

KLA income before income taxes (GAAP) ($M)

PostgreSQL DB (Form 10-Q / 10-K Statements of Operations)

QuarterlyAnnual
Latest, Q4 FY26
1,549
Period ended Jun 30, 2026
Change on a year earlier
+16.6%
1,329 in Q4 FY25
History
68 quarters
Since Q1 FY10
Sources
64
Documents cited below

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedIncome before income taxes (GAAP) ($M)Year on yearSource
Q4 FY26Jun 30, 20261,549+16.6%KLA Form 10-K (period 2026-06-30, filed 2026-08-06) ↗
Q3 FY26Mar 31, 20261,417+12.1%KLA Form 10-Q (period 2026-03-31, filed 2026-04-30) ↗
Q2 FY26Dec 31, 20251,330+36.8%KLA Form 10-Q (period 2025-12-31, filed 2026-01-30) ↗
Q1 FY26Sep 30, 20251,310+21.4%KLA Form 10-Q (period 2025-09-30, filed 2025-10-31) ↗
Q4 FY25Jun 30, 20251,329+40.6%KLA Form 10-K (period 2025-06-30, filed 2025-08-08) ↗
Q3 FY25Mar 31, 20251,264+80.1%KLA Form 10-Q (period 2025-03-31, filed 2025-05-01) ↗
Q2 FY25Dec 31, 2024973+40.7%KLA Form 10-Q (period 2024-12-31, filed 2025-01-31) ↗
Q1 FY25Sep 30, 20241,079+26.7%KLA Form 10-Q (period 2024-09-30, filed 2024-10-31) ↗
Q4 FY24Jun 30, 2024945+21.9%KLA Form 10-K (period 2024-06-30, filed 2024-08-05) ↗
Q3 FY24Mar 31, 2024702-12.3%KLA Form 10-Q (period 2024-03-31, filed 2024-04-26) ↗
Q2 FY24Dec 31, 2023691-39.5%KLA Form 10-Q (period 2023-12-31, filed 2024-01-26) ↗
Q1 FY24Sep 30, 2023852-20.4%KLA Form 10-Q (period 2023-09-30, filed 2023-10-27) ↗
Q4 FY23Jun 30, 2023776-18.3%KLA Form 10-K (period 2023-06-30, filed 2023-08-04) ↗
Q3 FY23Mar 31, 2023801-5.4%KLA Form 10-Q (period 2023-03-31, filed 2023-04-28) ↗
Q2 FY23Dec 31, 20221,143+23.3%KLA Form 10-Q (period 2022-12-31, filed 2023-01-27) ↗
Q1 FY23Sep 30, 20221,070+39.6%KLA Form 10-Q (period 2022-09-30, filed 2022-10-28) ↗

Breakdown

What makes up income before income taxes (gaap)

Cite this data

StockData. (2026). KLA Income before income taxes (GAAP) ($M), quarterly Q1 FY10–Q4 FY26 [Data set]. Compiled from KLA SEC filings and investor materials. https://stockdatahq.com/stocks/klac/kpis/fin-pretax

See every metric in the KLA KPI table. Data updated Oct 25, 2026.