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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-21-012536
Filing Date
2021-03-11
Accepted
2021-03-11 16:21:53
Documents
83
Period of Report
2020-12-31

Document Format Files

Seq Description Document Type Size
1 10-K hsto-10k_20201231.htm 10-K 2649496
2 EX-21..1 hsto-ex211_114.htm EX-21..1 4191
3 EX-23.1 hsto-ex231_134.htm EX-23.1 3033
4 EX-31.1 hsto-ex311_9.htm EX-31.1 20491
5 EX-31.2 hsto-ex312_8.htm EX-31.2 20564
6 EX-32.1 hsto-ex321_6.htm EX-32.1 9418
7 EX-32.2 hsto-ex322_7.htm EX-32.2 9476
  Complete submission text file 0001564590-21-012536.txt   10112435

Data Files

Seq Description Document Type Size
8 XBRL INSTANCE DOCUMENT hsto-20201231.xml EX-101.INS 1974598
9 XBRL TAXONOMY EXTENSION SCHEMA hsto-20201231.xsd EX-101.SCH 92533
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE hsto-20201231_cal.xml EX-101.CAL 87504
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hsto-20201231_def.xml EX-101.DEF 291324
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE hsto-20201231_lab.xml EX-101.LAB 678511
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hsto-20201231_pre.xml EX-101.PRE 501695
Mailing Address 10655 SORRENTO VALLEY ROAD SUITE 200 San Diego CA 92121
Business Address 10655 SORRENTO VALLEY ROAD SUITE 200 San Diego CA 92121 (858) 526-3100
Histogen Inc. (Filer) CIK: 0001383701 (see all company filings)

IRS No.: 203183915 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-36003 | Film No.: 21733590
SIC: 2834 Pharmaceutical Preparations