AK STEEL HOLDING CORP Form CORRESP: Company correspondence with SEC staff
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2021-03-12: Form CORRESP; Description Company correspondence with SEC staff; Document filename1.htm.
- 2020-03-20: Form CORRESP; Description Company correspondence with SEC staff; Document filename1.htm.
- 2017-05-19: Form CORRESP; Description Company correspondence with SEC staff; Document filename1.htm.
- 2015-01-14: Form CORRESP; Description Company correspondence with SEC staff; Document filename1.htm.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2021-03-12 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2020-03-20 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2017-05-19 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2015-01-14 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2014-12-17 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2013-02-13 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2013-01-22 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2013-01-02 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2010-11-05 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2008-12-12 | CORRESP | Company correspondence with SEC staff | filename1.htm | |
| 2006-11-03 | CORRESP | Company correspondence with SEC staff | filename1.htm |