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Form 20-F - Annual and transition report of foreign private issuers [Sections 13 or 15(d)]:
SEC Accession No. 0001171843-23-002373
Filing Date
2023-04-18
Accepted
2023-04-18 16:30:56
Documents
111
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 20-F bysi20221230_20f.htm   iXBRL 20-F 3441517
2 EXHIBIT 2.2 ex_500908.htm EX-2.2 78649
3 EXHIBIT 4.4 ex_500853.htm EX-4.4 23344
4 EXHIBIT 4.5 ex_500854.htm EX-4.5 25117
5 EXHIBIT 4.28 ex_500857.htm EX-4.28 85877
6 EXHIBIT 4.29 ex_500858.htm EX-4.29 5612
7 EXHIBIT 8.1 ex_500856.htm EX-8.1 8326
8 EXHIBIT 12.1 ex_500859.htm EX-12.1 8983
9 EXHIBIT 13.1 ex_500860.htm EX-13.1 5399
10 EXHIBIT 15.1 ex_500895.htm EX-15.1 4120
11 EXHIBIT 15.2 ex_500861.htm EX-15.2 5330
12 EXHIBIT 15.3 ex_500862.htm EX-15.3 3581
18 logo.jpg GRAPHIC 6183
19 p83ourpipelinecopy.jpg GRAPHIC 215522
20 p118organizationalstructurec.jpg GRAPHIC 98009
  Complete submission text file 0001171843-23-002373.txt   13392877

Data Files

Seq Description Document Type Size
13 XBRL TAXONOMY EXTENSION SCHEMA bysi-20221231.xsd EX-101.SCH 92287
14 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE bysi-20221231_cal.xml EX-101.CAL 74801
15 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE bysi-20221231_def.xml EX-101.DEF 577719
16 XBRL TAXONOMY EXTENSION LABEL LINKBASE bysi-20221231_lab.xml EX-101.LAB 517545
17 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE bysi-20221231_pre.xml EX-101.PRE 629566
105 EXTRACTED XBRL INSTANCE DOCUMENT bysi20221230_20f_htm.xml XML 2128301
Mailing Address 28 LIBERTY STREET 39TH FLOOR NEW YORK NY 10005
Business Address 28 LIBERTY STREET 39TH FLOOR NEW YORK NY 10005 646-528-4184
BeyondSpring Inc. (Filer) CIK: 0001677940 (see all company filings)

IRS No.: 000000000 | Fiscal Year End: 1231
Type: 20-F | Act: 34 | File No.: 001-38024 | Film No.: 23827207
SIC: 2834 Pharmaceutical Preparations