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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-21-146489
Filing Date
2021-05-03
Accepted
2021-05-03 06:12:55
Documents
13
Period of Report
2021-04-30
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d160962d8k.htm   iXBRL 8-K 27393
2 EX-10.1 d160962dex101.htm EX-10.1 858067
  Complete submission text file 0001193125-21-146489.txt   1181928

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA ck0000048039-20210430.xsd EX-101.SCH 3116
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE ck0000048039-20210430_lab.xml EX-101.LAB 16082
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE ck0000048039-20210430_pre.xml EX-101.PRE 10143
6 EXTRACTED XBRL INSTANCE DOCUMENT d160962d8k_htm.xml XML 3217
Mailing Address 2828 N. HARWOOD SUITE 1300 DALLAS TX 75201
Business Address 2828 N. HARWOOD SUITE 1300 DALLAS TX 75201 2148713555
HollyFrontier Corp (Filer) CIK: 0000048039 (see all company filings)

IRS No.: 751056913 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03876 | Film No.: 21881176
SIC: 2911 Petroleum Refining