Gibraltar Industries, Inc. SEC Filings http://ir.gibraltar1.com/ Gibraltar Industries, Inc. SEC Filings en 11-K: An annual report of employee stock purchase, savings and similar plans http://ir.gibraltar1.com/sec-filings/sec-filing/11-k/0000912562-19-000022 GIBRALTAR INDUSTRIES, INC. Fri, 14 Jun 2019 14:22:30 -0400 Gibraltar Industries, Inc. SEC Filings 19441 4: Statement of changes in beneficial ownership of securities http://ir.gibraltar1.com/sec-filings/sec-filing/4/0001562180-19-003508 GIBRALTAR INDUSTRIES, INC. Wed, 12 Jun 2019 16:40:28 -0400 Gibraltar Industries, Inc. SEC Filings 19436 SD: Specialized Disclosure Report http://ir.gibraltar1.com/sec-filings/sec-filing/sd/0000912562-19-000020 GIBRALTAR INDUSTRIES, INC. Tue, 28 May 2019 15:06:33 -0400 Gibraltar Industries, Inc. SEC Filings 19416 5: Annual filing director officer or owner of more than ten percent. http://ir.gibraltar1.com/sec-filings/sec-filing/5/0001562180-19-003041 GIBRALTAR INDUSTRIES, INC. Tue, 21 May 2019 17:56:16 -0400 Gibraltar Industries, Inc. SEC Filings 19411 4: Statement of changes in beneficial ownership of securities http://ir.gibraltar1.com/sec-filings/sec-filing/4/0001562180-19-002624 GIBRALTAR INDUSTRIES, INC. Mon, 06 May 2019 16:56:04 -0400 Gibraltar Industries, Inc. SEC Filings 19401 4: Statement of changes in beneficial ownership of securities http://ir.gibraltar1.com/sec-filings/sec-filing/4/0001562180-19-002623 GIBRALTAR INDUSTRIES, INC. Mon, 06 May 2019 16:54:05 -0400 Gibraltar Industries, Inc. SEC Filings 19381 4: Statement of changes in beneficial ownership of securities http://ir.gibraltar1.com/sec-filings/sec-filing/4/0001562180-19-002625 GIBRALTAR INDUSTRIES, INC. Mon, 06 May 2019 16:54:05 -0400 Gibraltar Industries, Inc. SEC Filings 19386 4: Statement of changes in beneficial ownership of securities http://ir.gibraltar1.com/sec-filings/sec-filing/4/0001562180-19-002626 GIBRALTAR INDUSTRIES, INC. Mon, 06 May 2019 16:54:05 -0400 Gibraltar Industries, Inc. SEC Filings 19391 4: Statement of changes in beneficial ownership of securities http://ir.gibraltar1.com/sec-filings/sec-filing/4/0001562180-19-002628 GIBRALTAR INDUSTRIES, INC. Mon, 06 May 2019 16:54:05 -0400 Gibraltar Industries, Inc. SEC Filings 19396 4: Statement of changes in beneficial ownership of securities http://ir.gibraltar1.com/sec-filings/sec-filing/4/0001562180-19-002627 GIBRALTAR INDUSTRIES, INC. Mon, 06 May 2019 16:54:03 -0400 Gibraltar Industries, Inc. SEC Filings 19376