PIONEER NATURAL RESOURCES CO Form UPLOAD: SEC staff letter
Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.
- 2020-12-02: Form UPLOAD; Description SEC staff letter; Document filename1.pdf.
- 2020-08-24: Form UPLOAD; Description SEC staff letter; Document filename1.pdf.
- 2020-07-28: Form UPLOAD; Description SEC staff letter; Document filename1.pdf.
- 2015-09-15: Form UPLOAD; Description SEC staff letter; Document filename1.pdf.
| Filed | Form | Period of report | Description | Document |
|---|---|---|---|---|
| 2020-12-02 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2020-08-24 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2020-07-28 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2015-09-15 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2015-07-15 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2012-09-07 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2012-08-10 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2012-03-21 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2012-02-17 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2011-09-15 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2009-07-09 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2009-06-23 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2009-05-19 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2008-07-23 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2008-07-03 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2008-04-30 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2007-05-24 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2007-05-09 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2006-04-25 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2006-04-25 | UPLOAD | SEC staff letter | filename1.pdf | |
| 2005-07-18 | UPLOAD | SEC staff letter | filename1.txt | |
| 2005-03-29 | UPLOAD | SEC staff letter | filename1.txt |