X0306 4 2019-06-30 false 0000912562 GIBRALTAR INDUSTRIES, INC. ROCK 0001685728 Burns Patrick 3556 LAKE SHORE ROAD P.O. BOX 2028 BUFFALO NY 14219-0228 false true false false Chief Operating Officer Performance Stock Unit (March 2019) 10161.00 D Restricted Stock Unit (LTIP 03/18/2019) 4572.00 D Special Restricted Stock Unit (March 2019) 10000.00 D Restricted Stock Unit (2018 MSPP Match) 2019-06-30 4 A false 283.98 0.00 A Common Stock 283.98 283.98 D Represents matching restricted stock units allocated to the Reporting Person with respect to the Reporting Person's deferral of a portion of her annual base salary pursuant to the Company's 2018 Management Stock Purchase Plan. Restricted stock units are forfeited if Reporting Person's service as an officer of the Company is terminated prior to the fifth (5th) anniversary of the Reporting Person's vesting commencement date. If service as an officer continues beyond the fifth (5th) anniversary of the Reporting Person's vesting commencement date, restricted stock units are payable solely in cash in one lump sum payment or in five (5) or ten (10) consecutive, substantially equal annual installments, whichever distribution form is elected by the Reporting Person, beginning six (6) months following termination of service. Each restricted stock unit is converted to cash in an amount equal to the fair market value (200 day rolling average) of one share of the Company's common stock on the date of termination of the Reporting Person's service as an officer of the Company. /s/ Paul J. Schulz, Attorney in Fact for Patrick M. Burns 2019-07-02