Mks INC (MKSI) — SEC Filings

Q: What are the key financial highlights for Mks INC?

Key financial highlights for Mks INC are extracted from the most recent 10-K or 10-Q filings, including revenue, net income, EPS, debt-to-equity, cash position, and operating margin.

Q: Who are the key executives at Mks INC?

Key executives at Mks INC are identified from SEC filings including 10-K annual reports, proxy statements, and insider trade forms.

Q: What are the main risk factors for Mks INC stock?

Risk factors for Mks INC (MKSI) are assessed from SEC filings using AI analysis. Each filing is categorized as high, medium, or low risk based on disclosed risk factors and financial indicators.

Q: What are recent predictions and forward guidance from Mks INC?

Forward-looking statements and predictions from Mks INC are extracted from SEC filings including earnings reports, annual reports, and current event filings.

Latest SEC filings for Mks INC. Recent 8-K filing on Apr 6, 2026. AI-decoded analysis of earnings, risk factors, and insider trades.

View Mks INC on SEC EDGAR

Overview

Mks INC (MKSI) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a ARS filed on Mar 31, 2026: MKS Instruments, Inc. filed an Annual Report to Security Holders (ARS) on March 31, 2026, for the period ending December 31, 2025. The company is located at 2 Tech Drive, Andover, MA 01810, and its fiscal year ends on December 31st. MKS Instruments, Inc. is involved in Industrial Instruments for Mea

Sentiment Summary

Across 46 filings, the sentiment breakdown is: 4 bullish, 41 neutral, 1 mixed. The dominant filing sentiment for Mks INC is neutral.

Filing Type Overview

Mks INC (MKSI) has filed 24 8-K, 1 ARS, 1 DEFA14A, 6 10-Q, 2 DEF 14A, 2 10-K, 8 SC 13G/A, 2 SC 13G with the SEC between Jan 2024 to Apr 2026.

Filings by Year

2026 · 2025 · 2024

Recent Filings (46)

8-K Filing — 8-K · Apr 6, 2026
MKS Instruments Files Annual Report — ARS · Mar 31, 2026 Risk: low
MKS Instruments, Inc. filed an Annual Report to Security Holders (ARS) on March 31, 2026, for the period ending December 31, 2025. The company is located at 2 T
MKS Inc. Files Definitive Proxy Statement — DEFA14A · Mar 31, 2026 Risk: low
MKS Inc. filed a Definitive Proxy Statement (DEFA14A) on March 31, 2026. This filing is related to soliciting materials for a shareholder meeting. The company i
MKS Inc. Q3 Revenue Jumps 10% on Strong Product Demand — 10-Q · Nov 6, 2025 Risk: medium
MKS Inc. reported a robust financial performance for the three and nine months ended September 30, 2025. Total net revenues for the three months increased by 10
8-K Filing — 8-K · Nov 5, 2025
MKS Navigates Mixed Q2 Amidst Currency Headwinds, Debt Load — 10-Q · Aug 7, 2025 Risk: high
MKS INC reported a mixed financial performance for Q2 2025, with revenue showing resilience in certain segments but overall net income facing headwinds. The com
MKS Inc. Files 8-K on Financials — 8-K · Aug 6, 2025 Risk: low
MKS Inc. filed an 8-K on August 6, 2025, reporting on its results of operations and financial condition. The filing includes financial statements and exhibits,
MKS Instruments Files 8-K: Officer Changes, Shareholder Votes — 8-K · May 15, 2025 Risk: medium
MKS Instruments, Inc. filed an 8-K on May 15, 2025, reporting events as of May 12, 2025. The filing indicates material modifications to security holder rights,
MKS Instruments Files Q1 2025 10-Q — 10-Q · May 8, 2025 Risk: low
MKS Instruments, Inc. filed its 10-Q for the period ending March 31, 2025. The filing details financial performance and business operations, including informati
MKS Instruments Files 8-K on Financials — 8-K · May 7, 2025 Risk: low
MKS Instruments, Inc. filed an 8-K on May 7, 2025, reporting on its results of operations and financial condition. The filing includes financial statements and
MKS Instruments Files 2025 DEF 14A — DEF 14A · Apr 1, 2025 Risk: low
MKS Instruments Inc. filed its DEF 14A on April 1, 2025, for the fiscal year ending December 31, 2024. The filing details executive compensation and other corpo
MKS Instruments Files 2024 10-K — 10-K · Feb 25, 2025 Risk: medium
MKS Instruments, Inc. filed its 2024 10-K on February 25, 2025, reporting on its fiscal year ending December 31, 2024. The filing details the company's financia
MKS Instruments Files 8-K on Financials — 8-K · Feb 12, 2025 Risk: low
MKS Instruments, Inc. filed an 8-K on February 12, 2025, to report on its results of operations and financial condition, as well as to file financial statements
MKS Instruments Files 8-K: Material Agreement and Financials — 8-K · Jan 24, 2025 Risk: medium
On January 24, 2025, MKS Instruments, Inc. entered into a material definitive agreement, creating a direct financial obligation. The company also issued a Regul
MKS Instruments Changes Fiscal Year End — 8-K · Dec 3, 2024 Risk: low
MKS Instruments, Inc. filed an 8-K on December 2, 2024, reporting a change in its fiscal year end to December 31st. This filing also includes financial statemen
SC 13G/A Filing — SC 13G/A · Nov 14, 2024
SC 13G/A Filing — SC 13G/A · Nov 7, 2024
MKS Instruments Files 10-Q for Q3 2024 — 10-Q · Nov 7, 2024 Risk: low
MKS Instruments, Inc. filed its 10-Q for the period ending September 30, 2024. The filing details financial performance and operational updates. Key financial d
MKS Instruments Files 8-K on Financials — 8-K · Nov 6, 2024 Risk: low
MKS Instruments, Inc. filed an 8-K on November 6, 2024, reporting on its results of operations and financial condition. The filing includes financial statements
MKS Instruments Files 8-K: Director Changes & Officer Appointments — 8-K · Nov 5, 2024 Risk: low
MKS Instruments, Inc. filed an 8-K on November 4, 2024, reporting on the departure of a director, election of a new director, appointment of officers, and compe
SC 13G/A Filing — SC 13G/A · Sep 10, 2024
MKS Instruments Reports Officer Changes and Compensation Details — 8-K · Aug 13, 2024 Risk: medium
MKS Instruments, Inc. filed an 8-K on August 13, 2024, reporting events as of August 5, 2024. The filing primarily concerns the departure of directors or certai
MKS Instruments Files Q2 2024 10-Q — 10-Q · Aug 8, 2024 Risk: low
MKS Instruments, Inc. filed its 10-Q for the period ending June 30, 2024. The filing details the company's financial performance and position. Key financial dat
MKS Instruments Files 8-K on Financials — 8-K · Aug 7, 2024 Risk: low
MKS Instruments, Inc. filed an 8-K on August 7, 2024, to report on its results of operations and financial condition, as well as to file financial statements an
MKS Instruments Enters Material Definitive Agreement — 8-K · Jul 23, 2024 Risk: medium
MKS Instruments, Inc. announced on July 23, 2024, that it entered into a material definitive agreement. This agreement also creates a direct financial obligatio
MKS Instruments Files 8-K Report — 8-K · Jun 20, 2024 Risk: low
On June 20, 2024, MKS Instruments, Inc. filed an 8-K report to disclose information under Regulation FD. The filing does not contain specific financial figures
MKS Instruments Files 8-K: Material Agreement & Equity Sales — 8-K · May 16, 2024 Risk: medium
On May 16, 2024, MKS Instruments, Inc. entered into a material definitive agreement related to a financial obligation. The company also reported on unregistered
MKS Instruments Files 8-K — 8-K · May 14, 2024 Risk: medium
MKS Instruments, Inc. filed an 8-K on May 14, 2024, reporting an event that occurred on May 13, 2024. The filing is categorized under 'Other Events' and also in
MKS Instruments Files 8-K — 8-K · May 13, 2024 Risk: low
MKS Instruments, Inc. filed an 8-K on May 13, 2024, reporting other events and financial statements. The filing details the company's principal executive office
MKS Instruments Inc. Files 10-Q for Period Ending March 31, 2024 — 10-Q · May 9, 2024 Risk: low
MKS INSTRUMENTS INC (MKSI) filed a Quarterly Report (10-Q) with the SEC on May 9, 2024. MKS Instruments Inc. filed a 10-Q report on May 9, 2024, for the period
MKS Instruments Files 8-K on Officer Changes and Shareholder Votes — 8-K · May 8, 2024 Risk: low
MKS Instruments, Inc. filed an 8-K on May 7, 2024, reporting on the departure of directors or certain officers, election of directors, appointment of certain of
MKS Instruments Files 8-K on Financials — 8-K · May 8, 2024 Risk: low
MKS Instruments, Inc. filed an 8-K on May 8, 2024, to report on its results of operations and financial condition. The filing includes financial statements and
MKS Instruments Announces CFO Change and CEO Employment Agreement — 8-K · Apr 1, 2024 Risk: medium
MKS Instruments, Inc. announced on April 1, 2024, the departure of its Chief Financial Officer, Mark Miller, effective April 5, 2024. The company also announced
MKS Instruments, Inc. Announces 2024 Annual Meeting of Shareholders — DEF 14A · Mar 27, 2024 Risk: low
MKS INSTRUMENTS INC (MKSI) filed a Proxy Statement (DEF 14A) with the SEC on March 27, 2024. The 2024 Annual Meeting of Shareholders for MKS Instruments, Inc. w
MKS Instruments Inc. Files 2023 Annual Report on Form 10-K — 10-K · Feb 27, 2024 Risk: medium
MKS INSTRUMENTS INC (MKSI) filed a Annual Report (10-K) with the SEC on February 27, 2024. MKS Instruments, Inc. filed its 10-K report for the fiscal year endin
MKS Instruments Reports Material Agreement & Financial Obligation — 8-K · Feb 14, 2024 Risk: medium
MKS Instruments, Inc. filed an 8-K on February 13, 2024, reporting the entry into a material definitive agreement and the creation of a direct financial obligat
SC 13G/A Filing — SC 13G/A · Feb 13, 2024
Carlyle Group Updates Passive Stake in MKS Instruments — SC 13G/A · Feb 12, 2024 Risk: low
The Carlyle Group Inc. filed an amended Schedule 13G/A on February 12, 2024, indicating its ownership of MKS Instruments, Inc. common stock as of December 31, 2
Capital International Investors Holds 3.67M MKS Instruments Shares — SC 13G/A · Feb 9, 2024 Risk: low
Capital International Investors, a Delaware-based investment firm, filed an amended Schedule 13G/A on February 9, 2024, disclosing their ownership of 3,669,250
FMR LLC Discloses 6.057% Passive Stake in MKS Instruments — SC 13G · Feb 9, 2024 Risk: low
FMR LLC, a major investment management firm, and its principal owner, Abigail P. Johnson, have disclosed a significant passive stake in MKS Instruments Inc. As
MKS Instruments 8-K: Officer Compensation Arrangements Updated — 8-K · Feb 8, 2024 Risk: medium
MKS Instruments, Inc. filed an 8-K on February 8, 2024, reporting an event that occurred on February 5, 2024, related to changes in compensatory arrangements fo
Victory Capital Reports 4.4M Share Stake in MKS Instruments — SC 13G/A · Feb 7, 2024
Victory Capital Management Inc. filed an amended SC 13G/A on February 7, 2024, disclosing its beneficial ownership in MKS Instruments Inc. As of December 31, 20
MKS Instruments Files 8-K on Financial Condition, Operations — 8-K · Feb 7, 2024
MKS Instruments, Inc. filed an 8-K on February 7, 2024, to report on its results of operations and financial condition. This filing, under SEC File Number 000-2
BlackRock Amends MKS Instruments Stake (SC 13G/A, 15th Amendment) — SC 13G/A · Jan 24, 2024
BlackRock Inc. filed an amended SC 13G/A on January 24, 2024, indicating a change in its ownership of MKS Instruments Inc. common stock as of December 31, 2023.
MKS Instruments Reports Material Agreement & New Financial Obligation — 8-K · Jan 22, 2024
MKS Instruments, Inc. filed an 8-K on January 22, 2024, to report an "Entry into a Material Definitive Agreement" and the "Creation of a Direct Financial Obliga
T. Rowe Price Boosts MKS Instruments Stake to 12.1% — SC 13G · Jan 10, 2024
T. Rowe Price Associates, Inc., a major investment firm, reported on January 10, 2024, that it beneficially owns 8,085,822 shares of MKS Instruments Inc. common

Risk Profile

Risk Assessment: Of MKSI's 35 recent filings, 1 were flagged as high-risk, 12 as medium-risk, and 22 as low-risk. The overall risk profile suggests relatively low risk with generally favorable filings.

Financial Highlights

Key financial metrics from Mks INC's most recent 10-Q filing (Nov 6, 2025):

Revenue: $988M
Net Income: $74M

Key Executives

Lee
Colella
Mark Miller
Sarah D. White
Philip Regnault
Abigail P. Johnson

Industry Context

MKS Inc. operates in the highly competitive semiconductor and electronics manufacturing equipment sector. Key industry trends include increasing demand for advanced chip technologies, reshoring initiatives driven by government incentives like the CHIPS Act, and ongoing innovation in materials science and process control. The company's performance is closely tied to capital expenditure cycles of its customers in these dynamic markets.

Top Tags

institutional-ownership (6) · 10-Q (5) · corporate-governance (5) · financials (4) · financial-condition (4) · results-of-operations (4) · material-agreement (4) · regulation-fd (4) · amendment (4) · sec-filing (3)

Key Numbers

ARS Document Size: 1170721 — Size of the ARS PDF document in bytes.
Total net revenues: $988M — for the three months ended September 30, 2025, up 10.3% from $896M in 2024
Net income: $74M — for the three months ended September 30, 2025, up 19.4% from $62M in 2024
Semiconductor revenue: $415M — for the three months ended September 30, 2025, up from $378M in 2024
Electronics and Packaging revenue: $289M — for the three months ended September 30, 2025, up from $231M in 2024
Advanced Manufacturing Investment Credit (AMIC): $44M — recorded in other current assets as of September 30, 2025
Foreign currency translation adjustments loss: $23M — for the three months ended September 30, 2025
Goodwill: $2,563M — as of September 30, 2025
Intangible assets, net: $2,196M — as of September 30, 2025
Photonics Solutions product revenue: $190.1M — Q2 2025 revenue for this segment
Materials Solutions product revenue: $200.2M — Q2 2025 revenue for this segment
Vacuum Solutions product revenue: $250.3M — Q2 2025 revenue for this segment
Research and development expense: $120.5M — Six months ended June 30, 2025, indicating investment in innovation
Loss on foreign currency derivatives: $10.5M — Six months ended June 30, 2025, impacting net income
Amortization of intangible assets: $15.3M — Six months ended June 30, 2025, affecting profitability

Forward-Looking Statements

{"claim":"Capital International Investors will maintain a significant stake in MKS Instruments for the foreseeable future.","entity":"Capital International Investors","targetDate":"Q4 2024","confidence":"medium"}
{"claim":"Other institutional investors may increase their positions in MKS Instruments Inc. following FMR LLC's disclosure.","entity":"MKS Instruments Inc.","targetDate":"Next 3-6 months","confidence":"medium"}
{"claim":"MKS Instruments Inc.'s stock price may experience a slight positive bump due to increased investor confidence.","entity":"MKS Instruments Inc.","targetDate":"Next 1-2 weeks","confidence":"low"}

Related Companies

COHR · NVMI · MKS

Frequently Asked Questions

What are the latest SEC filings for Mks INC (MKSI)?

Mks INC has 46 recent SEC filings from Jan 2024 to Apr 2026, including 24 8-K, 8 SC 13G/A, 6 10-Q. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of MKSI filings?

Across 46 filings, the sentiment breakdown is: 4 bullish, 41 neutral, 1 mixed. The dominant sentiment is neutral.

Where can I find Mks INC SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Mks INC (MKSI) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Mks INC?

Key financial highlights from Mks INC's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for MKSI?

The investment thesis for MKSI includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Mks INC?

Key executives identified across Mks INC's filings include Lee, Colella, Mark Miller, Sarah D. White, Philip Regnault and 1 others.

What are the main risk factors for Mks INC stock?

Of MKSI's 35 assessed filings, 1 were flagged high-risk, 12 medium-risk, and 22 low-risk.

What are recent predictions and forward guidance from Mks INC?

Recent forward-looking statements from Mks INC include guidance on {"claim":"Capital International Investors will maintain a significant stake in MKS Instruments for the foreseeable futur and 2 other predictions.