SAN JOSE, Calif.--(BUSINESS WIRE)--NeoPhotonics Corporation (NYSE: NPTN), a leading designer and manufacturer of hybrid photonic integrated optoelectronic modules and subsystems for bandwidth-intensive, high-speed communications networks, today announced the closing of the underwriters’ previously exercised over-allotment option to purchase 895,655 additional shares of common stock at $7.25 per share (less the underwriting discount). With this option exercised, the company’s follow-on offering