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$MKSI

14 stories mentioning MKSIUpdated 16d ago

Every FINWIRES story that references MKSI, newest first.

Insider Trading

MKS Insider Sold Shares Worth $767,270, According to a Recent SEC Filing

Michelle M McCarthy, Senior Vice President & Chief Accounting Officer, on June 05, 2026, sold 2,434 shares in MKS (MKSI) for $767,270. Following the Form 4 filing with the SEC, McCarthy has control over a total of 2 common shares of the company, with 2 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000105/xslF345X05/form4.xmlPrice: $318.98, Change: $+17.33, Percent Change: +5.75%

$MKSI
Insider Trading

MKS Insider Sold Shares Worth $1,886,583, According to a Recent SEC Filing

David Philip Henry, Executive Vice President, Global Strategic Marketing and General Manager, Materials Solutions Division, on June 01, 2026, sold 6,000 shares in MKS (MKSI) for $1,886,583. Following the Form 4 filing with the SEC, Henry has control over a total of 10,422 common shares of the company, with 10,422 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000100/xslF345X05/form4.xmlPrice: $330.53, Change: $+12.91, Percent Change: +4.06%

$MKSI
Insider Trading

MKS Insider Sold Shares Worth $688,703, According to a Recent SEC Filing

Joseph B Donahue, Director, on May 27, 2026, sold 2,100 shares in MKS (MKSI) for $688,703. Following the Form 4 filing with the SEC, Donahue has control over a total of 10,033 common shares of the company, with 10,033 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000096/xslF345X05/form4.xmlPrice: $324.86, Change: $-3.15, Percent Change: -0.96%

$MKSI
Insider Trading

MKS Insider Sold Shares Worth $6,668,075, According to a Recent SEC Filing

Gerald G Colella, Director, on May 27, 2026, sold 20,000 shares in MKS (MKSI) for $6,668,075. Following the Form 4 filing with the SEC, Colella has control over a total of 29,016 common shares of the company, with 8,999 shares held directly and 20,017 controlled indirectly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000094/xslF345X05/form4.xmlPrice: $324.86, Change: $-3.15, Percent Change: -0.96%

$MKSI
Insider Trading

MKS Insider Sold Shares Worth $826,250, According to a Recent SEC Filing

David Philip Henry, Executive Vice President, Global Strategic Marketing, and General Manager, Materials Solutions Division, on May 26, 2026, sold 2,500 shares in MKS (MKSI) for $826,250. Following the Form 4 filing with the SEC, Henry has control over a total of 16,341 common shares of the company, with 16,341 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000092/xslF345X05/form4.xml

$MKSI
Insider Trading

MKS Insider Sold Shares Worth $3,154,800, According to a Recent SEC Filing

John Tseng-Chung Lee, Director, President & CEO, on May 22, 2026, sold 10,000 shares in MKS (MKSI) for $3,154,800. Following the Form 4 filing with the SEC, Lee has control over a total of 144,696 common shares of the company, with 144,696 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000088/xslF345X05/form4.xmlPrice: $332.13, Change: $+11.51, Percent Change: +3.59%

$MKSI
Insider Trading

MKS Insider Sold Shares Worth $2,779,379, According to a Recent SEC Filing

Ramakumar Mayampurath, Executive Vice President & CFO, on May 22, 2026, sold 8,810 shares in MKS (MKSI) for $2,779,379. Following the Form 4 filing with the SEC, Mayampurath has control over a total of 1 common share of the company, with 1 share held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000090/xslF345X05/form4.xmlPrice: $332.45, Change: $+11.83, Percent Change: +3.69%

$MKSI
Insider Trading

MKS Insider Sold Shares Worth $409,590, According to a Recent SEC Filing

Peter Cannone III, Director, on May 18, 2026, sold 1,350 shares in MKS (MKSI) for $409,590. Following the Form 4 filing with the SEC, Cannone has control over a total of 7,794 common shares of the company, with 7,794 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000086/xslF345X05/form4.xmlPrice: $283.46, Change: $-12.25, Percent Change: -4.14%

$MKSI
Insider Trading

Mks Insider Sold Shares Worth $312,197, According to a Recent SEC Filing

Jacqueline F Moloney, Director, on May 14, 2026, sold 1,000 shares in Mks (MKSI) for $312,197. Following the Form 4 filing with the SEC, Moloney has control over a total of 8,775 common shares of the company, with 8,775 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000084/xslF345X05/form4.xmlPrice: $298.93, Change: $-14.88, Percent Change: -4.74%

$MKSI
Wire

Mks Insider Sold Shares Worth $446,586, According to a Recent SEC Filing

Jacqueline F Moloney, Director, on May 13, 2026, sold 1,400 shares in Mks (MKSI) for $446,586. Following the Form 4 filing with the SEC, Moloney has control over a total of 9,775 common shares of the company, with 9,775 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000082/xslF345X05/form4.xmlPrice: $312.67, Change: $-4.64, Percent Change: -1.46%

$MKSI
Insider Trading

Mks Insider Sold Shares Worth $1,393,317, According to a Recent SEC Filing

Kathleen Flaherty Burke, Executive Vice President, General Counsel & Secretary, on May 11, 2026, sold 4,355 shares in Mks (MKSI) for $1,393,317. Following the Form 4 filing with the SEC, Burke has control over a total of 49,439 common shares of the company, with 49,439 shares held directly.SEC Filing:https://www.sec.gov/Archives/edgar/data/1049502/000104950226000072/xslF345X05/form4.xmlPrice: $306.88, Change: $-12.84, Percent Change: -4.01%

$MKSI
Research

Research Alert: CFRA Maintains Buy Rating On Shares Of Mks Inc.

CFRA, an independent research provider, has providedwith the following research alert. Analysts at CFRA have summarized their opinion as follows:We raise our price target by $71 to $383, 24x our 2027 EPS view ($15.95), above MKSI's three-year average (~15x) on a strengthening NAND upgrade market and continued AI tailwinds that are improving visibility throughout the industry. We lift our 2026 EPS view by $2.17 to $12.05 and raise 2027's by $3.49 to $15.95. Q2's guide was very impressive, with sales and EPS midpoints beating the Street by 11%/22%, as AI demand is officially accelerating equipment demand for MKSI to a material degree. The Semi segment is expected to see 25%+ Y/Y growth in Q2 (vs. 13% in Q1) with the E&P segment likely to grow by over 30% (vs. 27%), marking an impressive acceleration that we see picking up steam as MKSI's facilities continue to ramp and industrywide supply chain hiccups subside. Memory shortages are likely to hurt consumer device volumes and weigh on E&P growth to some degree, but this should be more than offset by strong AI momentum across DRAM, logic, and NAND, where memory makers are finally planning capacity adds.

$MKSI
Research

Research Alert: Mksi Delivers Q1 Results And Guidance Solidly Ahead Of Consensus, Aided By Ai

CFRA, an independent research provider, has providedwith the following research alert. Analysts at CFRA have summarized their opinion as follows:MKSI reported Q1 sales of $1.08B (+15% Y/Y), beating consensus expectations of $1.05B, with non-GAAP EPS of $2.30 (+35% Y/Y) well ahead of consensus at $2.05. Gross margin of 47.0% (+60bps Q/Q, -40bps Y/Y) and operating margin of 21.8% (+80bps Q/Q, +160bps Y/Y) demonstrated operational improvements. We continue to attribute this strength to growing AI infrastructure demand, which is increasingly benefiting MKSI across all segments where spending is expected to accelerate. Q2 guidance was well ahead of the Street, with revenue and EPS midpoints of $1.20B and $2.90 vs. consensus of $1.09B/$2.38. Semiconductor segment (43% of sales) grew 13% Y/Y, accelerating from 9% in the prior quarter, while Electronics & Packaging (30%) was up 27% and Specialty Industrial (27%) grew 8%, showing continued recovery. We expect AI infrastructure spending to accelerate into H2 2026 and 2027, with management highlighting strong Q1 bookings activity supporting this outlook.

$MKSI
Wire

MKS Q1 Non-GAAP Earnings, Revenue Rise; Shares Jump After Hours

MKS (MKSI) reported Q1 non-GAAP earnings late Wednesday of $2.30 per diluted share, up from $1.71 a year earlier.Analysts surveyed by FactSet expected $2.04.Revenue in the three months ended March 31 rose to $1.08 billion from $936 million a year earlier.Analysts polled by FactSet expected $1.05 billion.MKS expects Q2 non-GAAP EPS of $2.90, plus or minus $0.30, on revenue of $1.2 billion, plus or minus $40 million.Analysts expect EPS of $2.37 on revenue of $1.09 billion.MKS shares jumped 10% in after-hours trading.

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