Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-18-006916
Filing Date
2018-03-28
Accepted
2018-03-28 08:26:10
Documents
118
Period of Report
2017-12-31

Document Format Files

Seq Description Document Type Size
1 10-K alpn-10k_20171231.htm 10-K 3961451
2 EX-3.1 alpn-ex31_207.htm EX-3.1 56429
3 EX-4.1 alpn-ex41_205.htm EX-4.1 13462
4 EX-4.5 alpn-ex45_206.htm EX-4.5 149158
5 EX-4.6 alpn-ex46_203.htm EX-4.6 77697
6 EX-10.26 alpn-ex1026_216.htm EX-10.26 394038
7 EX-10.32 alpn-ex1032_211.htm EX-10.32 96500
8 EX-10.33 alpn-ex1033_212.htm EX-10.33 72897
9 EX-10.34 alpn-ex1034_213.htm EX-10.34 137910
10 EX-10.35 alpn-ex1035_214.htm EX-10.35 68939
11 EX-10.36 alpn-ex1036_215.htm EX-10.36 93334
12 EX-10.37 alpn-ex1037_2544.htm EX-10.37 69473
13 EX-21.1 alpn-ex211_2624.htm EX-21.1 2502
14 EX-23.1 alpn-ex231_204.htm EX-23.1 8314
15 EX-31.1 alpn-ex311_9.htm EX-31.1 19659
16 EX-31.2 alpn-ex312_8.htm EX-31.2 19641
17 EX-32.1 alpn-ex321_7.htm EX-32.1 11439
18 EX-32.2 alpn-ex322_6.htm EX-32.2 11566
19 GRAPHIC g2018032811495043933625.jpg GRAPHIC 54325
20 GRAPHIC g2018032811494999633622.jpg GRAPHIC 40225
21 GRAPHIC g2018032811494916233616.jpg GRAPHIC 36037
22 GRAPHIC g2018032811494982733620.jpg GRAPHIC 37010
23 GRAPHIC g2018032811494980333618.jpg GRAPHIC 36963
24 GRAPHIC g2018032811495030533623.jpg GRAPHIC 33298
25 GRAPHIC g2018032811494983833621.jpg GRAPHIC 30607
26 GRAPHIC g2018032811494893933612.jpg GRAPHIC 31539
27 GRAPHIC g2018032811494887533611.jpg GRAPHIC 59049
28 GRAPHIC g2018032811494919033617.jpg GRAPHIC 30479
29 GRAPHIC g2018032811494981633619.jpg GRAPHIC 30448
30 GRAPHIC g2018032811495042833624.jpg GRAPHIC 25037
31 GRAPHIC g2018032811494886233610.jpg GRAPHIC 34306
32 GRAPHIC g2018032811494913633614.jpg GRAPHIC 21864
33 GRAPHIC g2018032811494914633615.jpg GRAPHIC 48204
34 GRAPHIC g2018032811494911733613.jpg GRAPHIC 27013
35 GRAPHIC g2018032811495045333626.jpg GRAPHIC 33842
  Complete submission text file 0001564590-18-006916.txt   12749461

Data Files

Seq Description Document Type Size
36 XBRL INSTANCE DOCUMENT alpn-20171231.xml EX-101.INS 1864199
37 XBRL TAXONOMY EXTENSION SCHEMA alpn-20171231.xsd EX-101.SCH 73073
38 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE alpn-20171231_cal.xml EX-101.CAL 68427
39 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE alpn-20171231_def.xml EX-101.DEF 269793
40 XBRL TAXONOMY EXTENSION LABEL LINKBASE alpn-20171231_lab.xml EX-101.LAB 545568
41 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE alpn-20171231_pre.xml EX-101.PRE 456218
Mailing Address 201 ELLIOTT AVE. WEST, SUITE 230 SEATTLE WA 98119
Business Address 201 ELLIOTT AVE. WEST, SUITE 230 SEATTLE WA 98119 206-788-4545
ALPINE IMMUNE SCIENCES, INC. (Filer) CIK: 0001626199 (see all company filings)

EIN.: 208969493 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-37449 | Film No.: 18717073
SIC: 2834 Pharmaceutical Preparations