03:43 AM EDT, 05/14/2026 (MT Newswires) -- PDF Solutions ( PDFS ) priced an upsized public offering of about 4.6 million shares at $44 per share for gross proceeds of about $55.5 million, the company said Thursday.

The offering, which was upsized from its initial size of about 3.8 million shares, consists of about 3.3 million shares being sold by Advantest America and about 1.3 million shares being sold by the company.

Underwriters have a 30-day option to purchase up to an additional 685,246 shares.

The offering is expected to close Friday, subject to customary closing conditions.