Certain Common Stock of Harmonic Drive Systems Inc. are subject to a Lock-Up Agreement Ending on 29-JUL-2018. These Common Stock will be under lockup for 182 days starting from 28-JAN-2018 to 29-JUL-2018. Details: Sellers KODEN Holdings Co., Ltd., Mitsumasa Ito and Miho Ota agreed to not dispose off their holdings in the company for a period of 180 days starting from the delivery date of the offer, January 30, 2018.