Julie Sheridan Eng has sold stock and made no open-market buys since Mar 2016

Dr. Julie Sheridan Eng is the Chief Technology Officer (CTO) at Coherent Corp. (Nasdaq: COHR), appointed in October 2022.( Previously, she served as Senior Vice President and General Manager of the Optoelectronic Devices and Modules Business Unit at Coherent, overseeing engineering, product management, and operations for technologies including GaAs VCSELs, InP DMLs, detectors, and CMOS/BiCMOS integrated circuits for datacom and 3D sensing applications.( Before joining Coherent, Dr. Eng held senior roles at Finisar Corporation since 2003, such as Executive Vice President and General Manager of 3D Sensing and Executive Vice President of Datacom Engineering, where her teams released over 180 fiber-optic transceiver products and achieved industry firsts; she began her career at AT&T Bell Laboratories leading laser-based datacom transceiver development.(

Dr. Eng is a prominent advocate for women in STEM, having chaired the IEEE Committee on Women in Engineering and serving on the Optica Board of Directors.( Her accolades include election as an Optica Fellow in 2022, induction into the National Academy of Engineering in 2025, and the 2025 Dr. Lisa Su Woman of Innovation Award from the Global Semiconductor Alliance.( She holds a B.A. summa cum laude in Physics from Bryn Mawr College, a B.S. with honors in Electrical Engineering from Caltech, and M.S. and Ph.D. degrees in Electrical Engineering from Stanford University, and possesses six U.S. patents with numerous publications.(

Written by Perplexity from public sources.