FORM ▼ -0.7% - FormFactor, Inc. $FORM 4P NIVF - NewGenIvf Group Ltd*|DIRECTOR|10% OWNER: Cheung Kong YiuP | 3,722,223 | $1.119 | $4,163,335 FormFactor Inc. declined 0.7% today following a Form 4 filing disclosing a significant securities transaction by a director and 10% owner, Cheung Kong Yiu, involving over 3.7 million shares valued at approximately $4.2 million at $1.119 per share. 02-SEP-2026 08:06 AM ET