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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001193125-21-235404
Filing Date
2021-08-04
Accepted
2021-08-03 21:48:18
Documents
27
Period of Report
2021-08-03
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K d211506d8k.htm   iXBRL 8-K 43976
2 EX-99.1 d211506dex991.htm EX-99.1 15743
3 EX-99.2 d211506dex992.htm EX-99.2 11984
4 EX-99.3 d211506dex993.htm EX-99.3 13219
5 EX-99.4 d211506dex994.htm EX-99.4 13216
6 EX-99.5 d211506dex995.htm EX-99.5 282658
10 GRAPHIC g211506g0804035256217.jpg GRAPHIC 8246
11 GRAPHIC g211506g0804035256560.jpg GRAPHIC 5046
12 GRAPHIC g211506g0804035256903.jpg GRAPHIC 1611
13 GRAPHIC g211506g0804035549521.jpg GRAPHIC 8246
14 GRAPHIC g211506g0804035549957.jpg GRAPHIC 1624
15 GRAPHIC g211506g0804035912842.jpg GRAPHIC 8246
16 GRAPHIC g211506g0804035913232.jpg GRAPHIC 7750
17 GRAPHIC g211506g0804035913560.jpg GRAPHIC 1624
18 GRAPHIC g211506paag2a.jpg GRAPHIC 1083
19 GRAPHIC g211506page2b.jpg GRAPHIC 2693
  Complete submission text file 0001193125-21-235404.txt   641278

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA hfc-20210803.xsd EX-101.SCH 2902
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE hfc-20210803_lab.xml EX-101.LAB 18137
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hfc-20210803_pre.xml EX-101.PRE 11415
20 EXTRACTED XBRL INSTANCE DOCUMENT d211506d8k_htm.xml XML 3380
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.: 211142139
SIC: 2911 Petroleum Refining