X0306 4 2020-08-09 0000023197 COMTECH TELECOMMUNICATIONS CORP /DE/ CMTL 0000904465 KORNBERG FRED 68 SOUTH SERVICE ROAD, SUITE 230 MELVILLE NY 11747 1 1 0 0 Chairman & CEO Common stock par value $.10 per share 2020-08-09 4 F 0 3799 17.56 D 68891 D Common stock par value $.10 per share 308860 I By GRAT This transaction represents the vesting of 7,757 of the 38,783 restricted stock awards issued to the Reporting Person on August 9, 2016. The 3,799 reflected on this table represents the shares withheld to pay the Reporting Person's federal, state and Federal Insurance Contributions Act ("FICA") tax. The remaining 7,757 will vest on the fifth and final anniversary of grant, assuming continued service as an employee. Fred Kornberg 2020-08-11