Ownership and insider activity for MKS Inc. (MKSI): insider transactions, US Senate and House trading disclosures and shares outstanding. Track how corporate insiders and politicians are trading the stock.
MKS Inc. (MKSI) functions as a worldwide supplier of sophisticated instruments, integrated systems, specialized components, and advanced process control solutions. The company's products are engineered to precisely measure, observe, deliver, evaluate, energize, and regulate essential operational factors within diverse manufacturing environments across the globe. Its offerings are categorized into three primary divisions: 1.
Price
| Price | $202.04 (closing price, October 30, 2026) |
| Market Cap | $13.7B |
| Exchange | NASDAQ |
| Country | US |
Recent Insider Transactions
| Date | Insider | Type | Shares | Value |
|---|---|---|---|---|
| 2026-09-01 | Mora Elizabeth | S-Sale | 300 | $75K |
| 2026-08-17 | Donlan Renee Martel | A-Award | 954 | |
| 2026-08-14 | Lee John Tseng-Chung | S-Sale | 10,000 | $3.0M |
| 2026-08-03 | Williams John Edward | S-Sale | 457 | $132K |
| 2026-06-12 | Schreiner James Alan | S-Sale | 2,471 | $854K |
| 2026-06-12 | Schreiner James Alan | S-Sale | 812 | $281K |
| 2026-06-12 | Schreiner James Alan | S-Sale | 217 | $75K |
| 2026-06-10 | Schreiner James Alan | S-Sale | 781 | $248K |
| 2026-06-05 | McCarthy Michelle M | S-Sale | 2,434 | $767K |
| 2026-06-01 | Donlan Renee Martel |
Balance Sheet (10y)
| Year | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash & Equivalents | $228.6M | $333.9M | $644.3M | $414.6M | $608.3M | $966.0M | $909.0M | $875.0M | $714.0M | $675.0M |
| Short-term Investments | $189.5M | $209.4M | $73.8M | $109.4M | $227.7M | $76.0M | $1.0M | 0 | 0 | 0 |
| Receivables | $248.8M | $300.3M | $295.5M | $341.1M | $392.7M | $443.0M | $720.0M | $603.0M | $615.0M | $651.0M |
| Inventory | $275.9M | $339.1M | $384.7M | $462.1M | $501.4M | $577.0M | $977.0M | $991.0M | $893.0M | $921.0M |
| Total Current Assets | $998.8M | $1.24B | $1.46B | $1.43B | $1.80B | $2.15B | $2.79B | $2.70B | $2.47B | $2.51B |
| Property, Plant & Equipment | $174.6M | $171.8M | $194.4M | $306.4M | $468.7M | $510.0M | $1.03B | $1.01B | $1.01B | $1.08B |
| Goodwill | $588.6M | $591.0M | $587.0M | $1.06B | $1.07B | $1.23B | $4.31B | $2.55B | $2.48B | $2.57B |
| Intangible Assets | $408.0M | $366.4M | $319.8M | $564.6M | $512.2M | $576.0M | $3.17B | $2.62B | $2.27B | $2.14B |
| Total Assets | $2.21B | $2.41B | $2.61B | $3.42B | $3.90B | $4.54B | $11.49B | $9.12B | $8.59B | $8.80B |
| Accounts Payable | $69.3M | $82.5M | $83.8M | $88.4M | $110.6M | $168.0M | $426.0M | $327.0M | $341.0M | $407.0M |
| Short-term Debt | $11.0M | $3.0M | $4.0M | $12.1M | $14.5M | $9.0M | $93.0M | $93.0M | $50.0M | $51.0M |
| Total Current Liabilities | $237.3M | $289.8M | $263.3M | $317.7M | $373.9M | $460.0M | $952.0M | $848.0M | $775.0M | $927.0M |
| Long-term Debt | $601.2M | $390.0M | $343.8M | $871.7M | $815.0M | $808.0M | $4.83B | $4.70B | $4.49B | $4.40B |
| Total Liabilities | $970.5M | $825.1M | $741.1M | $1.39B | $1.54B | $1.65B | $7.01B | $6.65B | $6.27B | $6.08B |
| Retained Earnings | $494.7M | $795.7M | $1.08B | $1.18B | $1.49B | $1.99B | $2.27B | $373.0M | $503.0M | $711.0M |
| Total Equity | $1.24B | $1.59B | $1.87B | $2.02B | $2.36B | $2.89B | $4.48B | $2.47B | $2.32B | $2.72B |
| Total Debt | $612.2M | $393.0M | $347.8M | $949.2M | $1.03B | $1.03B | $5.17B | $5.02B | $4.78B | $4.69B |
| Net Debt | $194.1M | -$150.4M | -$370.3M | $425.2M | $196.7M | -$14.0M | $4.26B | $4.15B | $4.07B | $4.02B |
| Working Capital | $761.5M | $946.4M | $1.20B | $1.12B | $1.43B | $1.69B | $1.84B | $1.85B | $1.70B | $1.58B |
Financial Health
| Debt / Equity | 1.40 |
| Current Ratio | 1.14 |
| Piotroski F-Score | 7 |
| Altman Z-Score | 2.05 |
Profitability
| Return on Equity | 15.83% |
| Return on Invested Capital | 8.17% |
| Return on Assets | 4.92% |
| Gross Margin | 44.12% |
| Operating Margin | 16.49% |
| Net Margin | 10.12% |
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Explore sector: Technology · Hardware, Equipment & Parts
More sections of MKSI: Overview · Financials · Valuation · Statistics · Estimates · Technical · News · Events
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