GERDAU S.A. Form 6-K: Report of foreign private issuer
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2017-11-08: Form 6-K; Period of report 2017-11-08; Description 6-K; Document a17-26161_26k.htm.
- 2017-11-08: Form 6-K; Period of report 2017-11-08; Description 6-K; Document a17-26161_16k.htm.
- 2017-10-13: Form 6-K; Period of report 2017-10-13; Description 6-K; Document a17-23992_16k.htm.
- 2017-10-06: Form 6-K; Period of report 2017-10-06; Description 6-K; Document a17-22973_16k.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2017-11-08 | 6-K | 2017-11-08 | 6-K | a17-26161_26k.htm |
| 2017-11-08 | 6-K | 2017-11-08 | 6-K | a17-26161_16k.htm |
| 2017-10-13 | 6-K | 2017-10-13 | 6-K | a17-23992_16k.htm |
| 2017-10-06 | 6-K | 2017-10-06 | 6-K | a17-22973_16k.htm |
| 2017-08-24 | 6-K | 2017-08-24 | 6-K | a17-20939_16k.htm |
| 2017-08-23 | 6-K | 2017-08-23 | 6-K | a17-20896_16k.htm |
| 2017-08-09 | 6-K | 2017-08-09 | 6-K | a17-19886_26k.htm |
| 2017-08-09 | 6-K | 2017-08-09 | 6-K | a17-19886_16k.htm |
| 2017-07-20 | 6-K | 2017-07-20 | 6-K | a17-18187_16k.htm |
| 2017-07-05 | 6-K | 2017-07-05 | 6-K | a17-16913_16k.htm |
| 2017-05-23 | 6-K | 2017-05-22 | 6-K | a17-14054_16k.htm |
| 2017-05-05 | 6-K | 2017-05-05 | 6-K | a17-12432_26k.htm |
| 2017-05-04 | 6-K | 2017-05-04 | 6-K | a17-12432_16k.htm |
| 2017-03-29 | 6-K | 2017-03-29 | 6-K | a17-10108_16k.htm |
| 2017-03-23 | 6-K | 2017-03-22 | 6-K | a17-9070_16k.htm |
| 2017-03-09 | 6-K | 2017-03-08 | 6-K | a17-8016_16k.htm |
| 2017-02-23 | 6-K | 2017-02-23 | 6-K | a17-7009_16k.htm |