Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-22-009664
Filing Date
2022-03-10
Accepted
2022-03-10 16:26:17
Documents
81
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K hsto-10k_20211231.htm   iXBRL 10-K 2866528
2 EX-4.12 hsto-ex412_562.htm EX-4.12 48221
3 EX-21.1 hsto-ex21_9.htm EX-21 4171
4 EX-23.1 hsto-ex231_11.htm EX-23.1 2928
5 EX-31.1 hsto-ex311_6.htm EX-31.1 20598
6 EX-31.2 hsto-ex312_7.htm EX-31.2 20564
7 EX-32.1 hsto-ex321_8.htm EX-32.1 9506
8 EX-32.2 hsto-ex322_10.htm EX-32.2 9478
9 GRAPHIC gjflg3bg321y000001.jpg GRAPHIC 116138
  Complete submission text file 0001564590-22-009664.txt   11122330

Data Files

Seq Description Document Type Size
10 XBRL TAXONOMY EXTENSION SCHEMA hsto-20211231.xsd EX-101.SCH 88306
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE hsto-20211231_cal.xml EX-101.CAL 84748
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE hsto-20211231_def.xml EX-101.DEF 233268
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE hsto-20211231_lab.xml EX-101.LAB 648439
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE hsto-20211231_pre.xml EX-101.PRE 451950
75 EXTRACTED XBRL INSTANCE DOCUMENT hsto-10k_20211231_htm.xml XML 1846175
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)

EIN.: 203183915 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-36003 | Film No.: 22729378
SIC: 2834 Pharmaceutical Preparations