MKS Inc. reported third quarter 2026 revenue of $1,413 million, up from $988 million a year earlier, and GAAP diluted earnings per share of $3.26, up from $1.10. The Board also approved a new share repurchase program of up to $500 million, replacing a 2011 program with about $28 million remaining, and guided fourth quarter 2026 revenue to $1,490 million plus or minus $40 million. For shareholders, the results and guidance point to higher earnings, and the buyback and $0.25 quarterly dividend return capital to them.
Q3 2026 revenue of $1,413 million vs. $988 million in Q3 2025 and $1,248 million in Q2 2026.
GAAP net income of $236 million and diluted EPS of $3.26 vs. $1.10 in Q3 2025; Non-GAAP diluted EPS of $4.18.
Q4 2026 guidance: revenue of $1,490 million plus or minus $40 million and GAAP diluted EPS of $4.04 plus or minus $0.38; guidance excludes the pending Ophir Optics sale.
Share repurchase program of up to $500 million effective November 2, 2026; quarterly dividend of $0.25 per share payable December 7, 2026.
Briefs are written by AI from the filing text (each brief's own page names the model) and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the model's reading of the filing for shareholders, not a price forecast. Not investment advice.
From MKS Instruments's 10-Q and 10-K filings (SEC XBRL). YoY compares each quarter with the same quarter a year earlier; it is blank when the year-ago figure is missing or negative.
Annual results
Fiscal year
Revenue
Growth
EPS (diluted)
Growth
Net margin
FY2025
$3.93B
+9.6%
$4.37
+55.5%
7.5%
FY2024
$3.59B
-1.0%
$2.81
—
5.3%
FY2023
$3.62B
+2.1%
$-27.54
-595.3%
-50.8%
FY2022
$3.55B
+20.2%
$5.56
-43.8%
9.4%
FY2021
$2.95B
+26.6%
$9.90
+56.4%
18.7%
Frequently asked questions
When is MKS Instruments's next earnings date?
MKS Instruments has not announced a report date within the next three weeks. US companies usually report three to six weeks after each quarter ends; this page updates as soon as the date is on the calendar.
What did MKS Instruments earn last quarter?
For the quarter ended Sep 2026, MKS Instruments reported diluted EPS of $3.26 (+196.4% year over year) on revenue of $1.41B (+43.0%).
Where do these numbers come from?
Reported revenue, net income and EPS come from the company's own 10-Q and 10-K filings with the SEC (XBRL data). The report date and consensus estimate come from the Nasdaq earnings calendar.
Not investment advice. Figures can be restated by the company in later filings.