MKSIMKS Inc.

$264.42+106% 1Y

$264.42

$120.8752 weeks$420.56

Latest close: back above its 200-day averageOct 9, 2026what changed →

MKSI in its own filings

MKSI's filing record carries one kind of hard flag, each is shown beside the share of the whole market carrying the same one, because more than half of all companies carry at least one.

416

Events found in the filings · across 2,476 filings · the record starts in 1999

Hard flags: 1
Hard flags
Most recent filing: Aug 6, 2026
Most recent filing · Form 10-Q
Record starts: May 17, 1999
Record starts · the earliest filing Ryufin holds for this name

Details›

Next results filingsame week as a year ago: expected around Nov 4, 2026
Late periodic reporthistorical: 2023-02-27
SEC comment-letter activity23 occurrences: 2017-05-01

SEC EDGAR submissions index and 8-K item codes; 4.02 and 1.03 items are confirmed against the filing text.

What the company said

The company's own words from its current reports to the SEC, newest first

Aug 5, 2026MKS Inc. Reports Second Quarter 2026 Financial Results.Earnings release · press release
May 12, 2026On February 9, 2026, the Board of Directors of MKS Inc. (the “Company”) adopted an amendment and restatement of the MKS Inc. 2022 Stock Incentive Plan (as amended and restated, the “Amended Plan”), subject to shareholder approval at the Company’s 2026 annual meeting of shareholders (the “Annual Meeting”)Director or officer change · Form 8-K
May 6, 2026MKS Inc. Reports First Quarter 2026 Financial Results.Earnings release · press release
Apr 6, 2026On March 31, 2026, Kathleen F. Burke notified MKS Inc. (the “Corporation”) of her intent to retire as Executive Vice President, General Counsel and Secretary of the Corporation effective June 1, 2026.Director or officer change · Form 8-K
Feb 17, 2026MKS Inc. Reports Fourth Quarter and Full-Year 2025 Financial Results.Earnings release · press release
Feb 5, 2026Notes Offering On February 4, 2026, MKS Inc. (the “Company”) completed its previously announced private offering (the “Offering”) of €1.0 billion aggregate principal amount of senior notes due 2034 (the “Notes”)Material agreement entered · Form 8-K
Jan 28, 2026Notes Offering On January 26, 2026, MKS Inc. (the “Company”) issued a press release announcing a proposed offering (the “Offering”) of €1.0 billion aggregate principal amount of senior notes due 2034 (the “Notes”) in a private placement to persons reasonably believed to be qualified institutional buyers in reliance on …Other event · Form 8-K
Jan 21, 2026Safe Harbor for Forward-Looking Statements This presentation contains.Earnings release · press release
Nov 5, 2025MKS Inc. Reports Third Quarter 2025 Financial Results.Earnings release · press release