FORM ▲ +2.4% - FormFactor, Inc. $FORM 4P - CTRI - Centuri Holdings, Inc.* DIRECTOR: DeMaria Dustin P | 5,200 | $19.27 | $100,204 FormFactor shares rose 2.4% today following a Form 4 filing disclosing that director Dustin P. DeMaria purchased 5,200 shares at $19.27 per share, representing a $100,204 investment in the company. 21-SEP-2026 11:13 AM ET