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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000215457-18-002253
Filing Date
2018-01-23
Accepted
2018-01-23 14:16:45
Documents
1

Document Format Files

Seq Description Document Type Size
1 us3746891072_011818.txt SC 13G/A 11600
  Complete submission text file 0000215457-18-002253.txt   13508
Mailing Address GATEWAY EXECUTIVE PARK 3556 LAKE SHORE ROAD PO BOX 2028 BUFFALO NY 14219-0228
Business Address 3556 LAKE SHORE ROAD P O BOX 2028 BUFFALO NY 14219-0228 7168266500
GIBRALTAR INDUSTRIES, INC. (Subject) CIK: 0000912562 (see all company filings)

IRS No.: 161445150 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-52539 | Film No.: 18541956
SIC: 3310 Steel Works, Blast Furnaces & Rolling & Finishing Mills

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

IRS No.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies