8-K Impact 6/10 M&A / Private Placement

$FORM · FORMFACTOR INC

October 13, 2026 · AI-analyzed SEC filing

FormFactor, Inc. entered into a Securities Purchase Agreement with Teradyne, Inc. on October 6, 2026, agreeing to sell 2,234,887 shares of common stock in a private placement for aggregate cash consideration of approximately $300.0 million. The transaction is expected to close in Q4 fiscal 2026, subject to customary closing conditions.

Markets closed — no regular-session reaction yet. Extended-hours last trade at $129.00, down 0.98% from the regular close of $130.28, suggesting mild initial skepticism on the $10.16B market-cap company.

A $300M strategic equity investment by Teradyne, a major semiconductor test peer, reshapes FormFactor's shareholder base and signals potential deeper industry consolidation.

Teradyne, a major semiconductor test equipment provider, taking a ~$300M equity stake in FormFactor (probe cards and test solutions) signals deepening strategic alignment in the semiconductor test ecosystem.

The transaction is subject to customary closing conditions and may not close as expected in Q4 fiscal 2026. The issuance represents dilution to existing shareholders of approximately 2.9% based on shares outstanding.

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