FORM ▲ +5.7% - FormFactor, Inc. $FORM 4P - 09/08 16:26 INBX - Inhibrx Biosciences, Inc.* DIRECTOR: FORSYTH DOUGLAS P | 2,500 | $114.647 | $286,617 FormFactor rose 5.7% today following a Form 4 filing disclosing that director Douglas P. Forsyth purchased 2,500 shares at $114.647 per share. Insider buying by company directors is often interpreted as a positive signal, suggesting confidence in the stock's value. 08-SEP-2026 04:26 PM ET