GERDAU S.A.

SEC CIK 0001073404

CIK #1073404

The following is an index of Security and Exchange Commission registration information for GERDAU S.A.. This page includes all SEC filing details as well as a list of any documents registered by GERDAU S.A..
Latest Edgar Filing Status
Updated2019-05-13
SIC Code3310
Reporting File Number001-14878
Mailing AddressAV DOUTORA RUTH CARDOSO, 8,501 8TH FLOOR SAO PAULO, SP, BRAZIL 05425-070
StateBRAZIL
Contact Phone011-55-51-3323-2703
Fiscal Year End Date1231
Filings
Title
Date
Description
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2019-05-09 18:02:41-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2019-05-08 16:52:21-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2019-04-26 13:21:09-04:00
6-K
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2019-03-29 16:03:24-04:00
20-F
F-6EF - Registration of American Depository Receipt shares, immediately effective
2019-03-22 11:57:56-04:00
F-6EF
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2019-02-22 14:14:07-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-12-13 09:15:18-05:00
6-K
Form SD -
2018-12-10 11:39:16-05:00
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-12-10 06:25:17-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-11-30 09:22:11-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-11-15 09:36:13-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-11-13 17:31:26-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-11-07 15:52:11-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-11-07 15:50:21-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-11-05 16:34:54-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-11-01 10:05:21-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-09-17 09:31:16-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-08-27 11:39:57-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-08-09 13:00:17-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-08-08 17:22:18-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-08-01 10:32:16-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-07-02 12:27:09-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-06-13 11:31:27-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-05-30 20:36:09-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-05-29 17:31:38-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-05-10 16:10:40-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-05-09 15:38:12-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-04-24 14:04:30-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-04-11 10:30:05-04:00
6-K
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2018-04-03 15:27:19-04:00
20-F
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-04-02 09:01:59-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-03-01 14:13:19-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-02-15 10:59:59-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-01-31 08:51:36-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-01-24 10:17:18-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-01-09 12:10:14-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2018-01-02 12:28:53-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-11-08 14:21:31-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-11-08 13:49:04-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-10-13 15:54:30-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-10-06 06:47:33-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-08-24 11:28:32-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-08-23 09:06:02-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-08-09 16:03:58-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-08-09 16:01:46-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-07-20 14:05:59-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-07-05 10:59:39-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-05-23 06:02:00-04:00
6-K
S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments
2017-05-19 17:21:36-04:00
S-8 POS
S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments
2017-05-19 17:21:35-04:00
S-8 POS
Form SD -
2017-05-18 17:28:16-04:00
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-05-05 13:44:25-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-05-04 15:42:44-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-03-29 09:06:10-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-03-22 19:47:01-04:00
6-K
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2017-03-15 15:13:18-04:00
20-F
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-03-08 20:37:23-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2017-02-23 11:22:09-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-11-09 14:38:25-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-11-09 14:00:57-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-08-10 14:20:23-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-08-10 13:35:51-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-08-10 07:39:03-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-07-13 17:01:53-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-06-23 12:33:40-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-06-13 09:33:49-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-05-20 10:16:50-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-05-18 19:31:33-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-05-05 10:27:38-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-05-04 15:15:53-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-04-29 17:31:15-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-04-05 16:46:21-04:00
6-K
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2016-03-31 16:06:39-04:00
20-F
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-03-16 16:28:17-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-03-04 12:12:46-05:00
6-K
Form SD -
2016-02-29 15:25:25-05:00
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-02-29 12:17:40-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-02-25 18:22:58-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-02-25 12:16:58-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-02-04 14:28:15-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2016-01-27 13:34:46-05:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-10-29 16:18:53-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-08-13 14:54:01-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-08-12 17:38:32-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-07-17 16:12:25-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-07-14 10:04:36-04:00
6-K
UPLOAD [Cover] - SEC-generated letter
2015-06-24 16:37:30-04:00
SEC-generated letter
F-6EF - Registration of American Depository Receipt shares, immediately effective
2015-06-23 15:14:25-04:00
F-6EF
CORRESP [Cover] - Correspondence
2015-06-23 13:52:39-04:00
Correspondence
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-06-18 06:03:46-04:00
6-K
UPLOAD [Cover] - SEC-generated letter
2015-06-15 16:58:47-04:00
SEC-generated letter
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-06-15 09:14:29-04:00
6-K
CORRESP [Cover] - Correspondence
2015-05-29 15:45:37-04:00
Correspondence
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-05-07 13:33:22-04:00
6-K
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-05-06 10:58:52-04:00
6-K
UPLOAD [Cover] - SEC-generated letter
2015-05-05 16:29:51-04:00
SEC-generated letter
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-04-27 10:12:01-04:00
6-K
20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]
2015-03-31 15:09:11-04:00
20-F
6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]
2015-03-27 06:02:23-04:00
6-K
Form SD -
2015-03-18 11:05:31-04:00

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