MKS Inc.

NasdaqGS:MKSI Stock Report

Market Cap: US$24.7b

MKS Management

Management criteria checks 3/4

MKS' CEO is John T. Lee, appointed in May 2018, has a tenure of 8.17 years. total yearly compensation is $12.96M, comprised of 8% salary and 92% bonuses, including company stock and options. directly owns 0.21% of the company’s shares, worth $52.89M. The average tenure of the management team and the board of directors is 2.8 years and 6.5 years respectively.

Key information

John T. Lee

Chief executive officer

US$13.0m

Total compensation

CEO salary percentage8.01%
CEO tenure8.2yrs
CEO ownership0.2%
Management average tenure2.8yrs
Board average tenure6.5yrs

Recent management updates

Recent updates

Narrative Update Jun 24

MKSI: Wafer Fab Spending And AI Memory Demand Will Drive Next Cycle

Analysts have raised the MKS price target from $400 to about $478, reflecting updated sector models that point to a larger long-term semiconductor addressable market and higher wafer fab equipment spending estimates across memory, data center, auto, and industrial demand. Analyst Commentary Recent research around MKS highlights a cluster of higher price targets and constructive views on the long-term semiconductor spending backdrop.
Analysis Article Jun 21

MKS (MKSI) Stock Could Be 125% Overvalued After Analyst Estimate Upgrades

Why MKS Stock Is Back on Investors’ Radar Fresh earnings estimate upgrades and a higher analyst rating have pushed MKS (MKSI) into focus, as investors respond to shifting expectations for the company’s near term performance. See our latest analysis for MKS. MKS shares have been on a strong run, with a 90 day share price return of 72.91% and a year to date share price return of 141.37%. The 1 year total shareholder return of 350.39% reflects how sharply sentiment has shifted on the stock. If...
Narrative Update Jun 05

MKSI: Wafer Fab Spending Cycle And AI Buildout Will Drive 2025 To 2027 Cycle

The analyst price target for MKS has moved from $320 to $400. Analysts point to stronger wafer fab equipment spending estimates and an improving earnings outlook for the sector as key supports for this higher fair value range.
Seeking Alpha May 16

MKS Inc.: Robust Q1 Beat; Maintaining Buy On Advanced Logic And Memory Momentum

Summary MKSI Inc. delivered a Q1 FY2026 earnings beat, with revenue up 15% YoY and EPS up 35%, maintaining a Buy rating. Management indicated WFE spend potentially rising to $170-180 billion for 2027, positioning MKSI for significant upside as a key subsystem supplier. A new $100 million, 500,000 sq. ft. facility in Malaysia will expand capacity by June 2026, supporting long-term growth and customer alignment. At 25.8x FY2026 P/E, MKSI trades at a discount to SPE peers despite robust catalysts, including LEO PCB and optical equipment opportunities. Read the full article on Seeking Alpha
Analysis Article May 11

Analysts Are Upgrading MKS Inc. (NASDAQ:MKSI) After Its Latest Results

Investors in MKS Inc. ( NASDAQ:MKSI ) had a good week, as its shares rose 7.4% to close at US$313 following the release...
Narrative Update Apr 27

MKSI: Wafer Fab Upswing And Refinancing Tailwinds Will Eventually Limit Upside

The analyst price target for MKS has been reset lower to $212.72 from $227.99 as analysts balance stronger revenue growth and profit margin assumptions with a slightly lower future P/E multiple and an updated fair value estimate. Analyst Commentary Recent research on MKS has centered on how to balance a higher fundamental outlook with valuation discipline.
Narrative Update Apr 13

MKSI: Wafer Fab Upswing And Refinancing Benefits Will Ultimately Constrain Upside

Analysts have nudged MKS's blended price target higher, citing stronger recent earnings, healthier margins, improved revenue guidance in key segments, and lower interest expense following debt refinancing, with several firms now setting targets in the $295 to $320 range. Analyst Commentary Across the recent research, most analysts have lifted their price targets on MKS and pointed to solid execution on earnings, margins, and guidance.
Narrative Update Mar 30

MKSI: Wafer Fab Upswing And Debt Refinancing Support But Limit Upside Potential

Analysts have lifted their consolidated price target for MKS, with the model fair value moving from $146.08 to $227.99 as they factor in stronger revenue growth assumptions, slightly higher profit margins, an updated future P/E of 31.23, and recent Street research highlighting better than expected guidance, healthy segment margins, and benefits from debt refinancing. Analyst Commentary Street research around MKS has been active, with several firms reassessing their price targets following the latest earnings and guidance.
Narrative Update Mar 16

MKSI: Wafer Fab Upswing And Lower Interest Expense Will Support 2025 To 2027 Cycle

Analysts have raised their average price target for MKS to $320, up from prior levels around $260, citing stronger than expected Q4 results, healthier margins, improving semiconductor-related demand and lower interest expense following recent debt refinancing. Analyst Commentary Bullish analysts have been raising their price targets on MKS in response to the recent Q4 beat, stronger guidance and margin profile, and the effects of debt refinancing on interest expense.
Narrative Update Mar 02

MKSI: Wafer Fab Upswing And Semi Strength Will Support 2025 To 2027 Cycle

The updated analyst fair value estimate for MKS has moved to $320 from $200. Analysts point to recent Q4 earnings and guidance, strong Electronics & Packaging and Semi trends, healthier margins, and lower interest expense as key drivers behind higher revenue growth, profit margin, and future P/E assumptions.
Narrative Update Feb 16

MKSI: Wafer Fab Cycle Reliance Will Limit Upside As Expectations Tighten

Analysts have raised their price targets on MKS, supporting an increase in the internal fair value estimate from $140.21 to $146.08 as they incorporate updated assumptions regarding growth, profitability, the discount rate, and future P/E. Analyst Commentary Recent Street research on MKS has generally involved higher price targets as analysts refresh their models for growth, profitability, discount rates, and future P/E assumptions.
Narrative Update Feb 02

MKSI: Wafer Fab Cycle Reliance Will Constrain Upside Despite Sector Optimism

Our updated analyst price target for MKS edges lower to about $140 from roughly $142 as analysts factor in higher long term revenue growth and slightly stronger profit margins, partly offset by a more conservative future P/E assumption and a modest tweak to the discount rate following a series of recent target increases across the Street. Analyst Commentary Street research has generally been supportive of MKS in recent months, with several firms lifting their price targets and maintaining positive ratings.
Analysis Article Jan 23

MKS Inc. (NASDAQ:MKSI) Held Back By Insufficient Growth Even After Shares Climb 37%

Despite an already strong run, MKS Inc. ( NASDAQ:MKSI ) shares have been powering on, with a gain of 37% in the last...
Narrative Update Jan 19

MKSI: Wafer Fab Cycle Reliance Will Pressure Future Upside Potential

Analysts have lifted their price targets on MKS, supporting a higher fair value estimate from about $92.09 to $142.06 as they point to stronger multi year demand visibility, improving profitability assumptions and higher future P/E expectations. Analyst Commentary Recent Street research on MKS has clustered around higher price targets and supportive commentary on demand visibility, profitability assumptions and potential free cash flow generation through the next cycle.
Narrative Update Jan 04

MKSI: Beat And Raise Execution Will Support Measured Upside Through 2026

The analyst price target for MKS has been nudged higher from approximately $175 to about $181 per share, as analysts cite continued beat and raise execution, improving wafer fab equipment momentum, and a stronger medium term setup in semiconductor, electronics, and packaging growth. Analyst Commentary Bullish analysts highlight a consistent pattern of execution at MKS, noting that repeated beat and raise quarters are reinforcing confidence in the company’s earnings power and justifying higher valuation multiples.
Narrative Update Dec 15

MKSI: DRAM And Wafer Fab Upswing Will Drive Strong 2025 To 2027 Cycle

Analysts have lifted our MKS fair value estimate to $200 from $152.52 as they factor in higher long term revenue growth, expanding profit margins, and a richer future P/E multiple, which is supported by a wave of recent price target increases and growing confidence in the company’s setup into 2025 to 2027. Analyst Commentary Bullish analysts have been steadily lifting their price targets on MKS, highlighting improved execution across core segments and a stronger multiyear earnings trajectory.
Narrative Update Nov 30

MKSI: Momentum In Wafer Equipment Investment Will Drive Upside Through 2026

The analyst price target for MKS has increased significantly, rising to a range of $168 to $175, as analysts cite strong recent performance, growing momentum in wafer fab equipment spending, and optimistic outlooks for the company's core businesses. Analyst Commentary Recent research updates reveal that sentiment surrounding MKS remains broadly positive, with several new price target increases highlighting the company's execution and growth prospects.
Narrative Update Nov 16

MKSI: Future Equipment Spending Momentum Will Drive Shares Higher

Analysts have raised their price target for MKS to $174.85 from $143.23. They cite stronger-than-expected growth in wafer fab equipment investment and improving profit margins, which support a more optimistic outlook.
Narrative Update Nov 01

MKSI: Wafer Equipment Momentum And AI Demand Will Shape Outlook Into 2026

The analyst price target for MKS has been raised significantly. Analysts cite increased momentum in wafer fabrication equipment spending and growing optimism for the company's semiconductor and electronics businesses as key factors for the upward revision from approximately $139 to $143 per share.
Narrative Update Oct 18

AI And Semiconductor Advancements Will Drive Market Evolution

Analysts have raised their price target for MKS Inc. from approximately $127 to $139.
Narrative Update Oct 04

AI And Semiconductor Advancements Will Drive Market Evolution

Narrative Update: Revised Analyst Price Targets for MKS Analysts have raised their price target for MKS by approximately $4 to $126.69. They cite positive momentum in semiconductor and AI-driven markets as key factors supporting the outlook.
Analysis Article Sep 19

MKS Inc.'s (NASDAQ:MKSI) Price Is Right But Growth Is Lacking After Shares Rocket 29%

MKS Inc. ( NASDAQ:MKSI ) shares have continued their recent momentum with a 29% gain in the last month alone. Looking...
Narrative Update Sep 05

AI And Semiconductor Advancements Will Drive Market Evolution

Despite strong Q2 results, growing AI exposure, and anticipated outperformance in wafer fab equipment through 2025–2026, analysts have adopted a cautious near-term outlook, resulting in the consensus analyst price target for MKS remaining unchanged at $122.31. Analyst Commentary Bullish analysts point to strong Q2 results, with semiconductor revenues boosted by robust NAND upgrade activity and momentum in RF power solutions.
Analysis Article Aug 09

These 4 Measures Indicate That MKS (NASDAQ:MKSI) Is Using Debt Reasonably Well

NasdaqGS:MKSI 1 Year Share Price vs Fair Value Explore MKS's Fair Values from the Community and select yours David Iben...
Analysis Article Jul 22

Is There Now An Opportunity In MKS Inc. (NASDAQ:MKSI)?

While MKS Inc. ( NASDAQ:MKSI ) might not have the largest market cap around , it received a lot of attention from a...

CEO Compensation Analysis

How has John T. Lee's remuneration changed compared to MKS's earnings?
DateTotal CompensationSalaryCompany Earnings
Mar 31 2026n/an/a

US$327m

Dec 31 2025US$13mUS$1m

US$295m

Sep 30 2025n/an/a

US$279m

Jun 30 2025n/an/a

US$267m

Mar 31 2025n/an/a

US$227m

Dec 31 2024US$9mUS$970k

US$190m

Sep 30 2024n/an/a

US$30m

Jun 30 2024n/an/a

US$8m

Mar 31 2024n/an/a

-US$2b

Dec 31 2023US$8mUS$950k

-US$2b

Sep 30 2023n/an/a

-US$2b

Jun 30 2023n/an/a

-US$2b

Mar 31 2023n/an/a

US$148m

Dec 31 2022US$8mUS$945k

US$333m

Sep 30 2022n/an/a

US$429m

Jun 30 2022n/an/a

US$555m

Mar 31 2022n/an/a

US$572m

Dec 31 2021US$8mUS$909k

US$551m

Sep 30 2021n/an/a

US$517m

Jun 30 2021n/an/a

US$476m

Mar 31 2021n/an/a

US$403m

Dec 31 2020US$6mUS$850k

US$350m

Sep 30 2020n/an/a

US$277m

Jun 30 2020n/an/a

US$233m

Mar 31 2020n/an/a

US$197m

Dec 31 2019US$3mUS$565k

US$140m

Compensation vs Market: John T.'s total compensation ($USD12.96M) is about average for companies of similar size in the US market ($USD14.46M).

Compensation vs Earnings: John T.'s compensation has increased by more than 20% in the past year.


CEO

John T. Lee (63 yo)

8.2yrs
Tenure
US$12,961,940
Compensation

Dr. John T. C. Lee, Ph D., serves as an Independent Director of Cognex Corporation since May 04, 2022. He has been the President of MKS Inc. (Formerly known as MKS Instruments, Inc.) since May 2018 and its...


Leadership Team

NamePositionTenureCompensationOwnership
John T. Lee
President8.2yrsUS$12.96m0.21%
$ 52.9m
Ramakumar Mayampurath
Executive VP & CFO1.8yrsUS$3.29m0%
$ 0
James Schreiner
Executive VP & COO1.5yrsUS$2.87m0.028%
$ 7.0m
David Henry
EVP, Global Strategic Marketing & GM of Materials Solutions Division6.5yrsUS$2.37m0.015%
$ 3.8m
Michelle McCarthy
VP & Chief Accounting Officer2.3yrsno data0%
$ 0
Madhuri Andrews
Executive VP & Chief Information Officer3.5yrsno datano data
Paretosh Misra
Vice President of Investor Relationsno datano datano data
Renee Donlan
Executive VPless than a yearno datano data
Sally Bouley
Executive VP & Chief Human Resources Officer3.3yrsno datano data
Eric Taranto
Executive VP & GM of Vacuum Solutions Division5.7yrsno data0.019%
$ 4.6m
John Williams
EVP & GM of Photonics Solutions Division2.2yrsno data0.0067%
$ 1.7m
2.8yrs
Average Tenure
58.5yo
Average Age

Experienced Management: MKSI's management team is considered experienced (2.8 years average tenure).


Board Members

NamePositionTenureCompensationOwnership
John T. Lee
President6.5yrsUS$12.96m0.21%
$ 52.9m
John Bertucci
Chairman Emeritus6.2yrsUS$99.69kno data
Gerald Colella
Chairman of the Board12.5yrsUS$443.08k0.042%
$ 10.3m
Peter Cannone
Independent Director5.2yrsUS$324.46k0.010%
$ 2.6m
Joseph Donahue
Independent Director6.2yrsUS$329.24k0.014%
$ 3.4m
Elizabeth Mora
Independent Director14.2yrsUS$343.96k0.027%
$ 6.7m
Rajeev Batra
Independent Director7.8yrsUS$336.46k0.023%
$ 5.6m
Jacqueline Moloney
Independent Lead Director10.1yrsUS$363.96k0.012%
$ 2.9m
Wissam Jabre
Independent Director1.7yrsUS$324.46k0.0066%
$ 1.6m
6.5yrs
Average Tenure
65yo
Average Age

Experienced Board: MKSI's board of directors are considered experienced (6.5 years average tenure).


Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/07/05 06:45
End of Day Share Price 2026/07/02 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

MKS Inc. is covered by 26 analysts. 13 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Christopher MuseBarclays
Paretosh MisraBerenberg
Bhavesh LodayaBMO Capital Markets Equity Research