TTM Technologies Inc: agrees to acquire Ophir Optics for $650,000,000

What happened The filing says that on Oct 19, 2026, TTM Technologies, Inc. announced it entered into a definitive agreement to acquire the Ophir Optics business from MKS Inc. for approximately $650,000,000 in an all-cash transaction, subject to customary closing adjustments.

Key details

• The Proposed Acquisition does not include the Ophir Instruments laser characterization business of MKS Inc. or the sale of the Ophir brand.
• The Proposed Acquisition is expected to close in the second quarter of 2027 and is subject to customary closing conditions, including certain regulatory approvals.
• The filing includes a cautionary note that it contains forward-looking statements and that actual results may differ materially.

Why it may matter

• This filing reports Item 8.01 (Other events), which covers the announced definitive agreement to acquire Ophir Optics and related forward-looking statements.
• A filing does not show why the insider traded or why the company acted.