SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000950170-23-009981
Filing Date
2023-03-27
Accepted
2023-03-27 16:04:07
Documents
90
Period of Report
2022-12-31

Document Format Files

Seq Description Document Type Size
1 10-K impl-20221231.htm   iXBRL 10-K 3672344
2 EX-3.2 impl-ex3_2.htm EX-3 531
3 EX-10.15 impl-ex10_15.htm EX-10 233864
4 EX-21.1 impl-ex21_1.htm EX-21 5523
5 EX-23.1 impl-ex23_1.htm EX-23 7140
6 EX-31.1 impl-ex31_1.htm EX-31 14657
7 EX-31.2 impl-ex31_2.htm EX-31 14727
8 EX-32.1 impl-ex32_1.htm EX-32 10956
9 EX-32.2 impl-ex32_2.htm EX-32 15679
10 GRAPHIC img180507466_0.jpg GRAPHIC 25205
11 GRAPHIC img180507466_1.jpg GRAPHIC 13155
12 GRAPHIC img180507466_2.jpg GRAPHIC 7829
13 GRAPHIC img180507466_3.jpg GRAPHIC 12294
14 GRAPHIC img180507466_4.jpg GRAPHIC 24168
15 GRAPHIC img180507466_5.jpg GRAPHIC 16975
  Complete submission text file 0000950170-23-009981.txt   12919457

Data Files

Seq Description Document Type Size
16 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT impl-20221231_cal.xml EX-101.CAL 52111
17 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT impl-20221231_pre.xml EX-101.PRE 518101
18 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT impl-20221231_lab.xml EX-101.LAB 656291
19 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT impl-20221231.xsd EX-101.SCH 81501
20 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT impl-20221231_def.xml EX-101.DEF 304818
84 EXTRACTED XBRL INSTANCE DOCUMENT impl-20221231_htm.xml XML 2155623
Mailing Address 201 ELLIOTT AVE. W SUITE 260 SEATTLE WA 98119
Business Address 201 ELLIOTT AVE. W SUITE 260 SEATTLE WA 98119 206-568-1466
IMPEL PHARMACEUTICALS INC (Filer) CIK: 0001445499 (see all company filings)

IRS No.: 263058238 | State of Incorp.: DE | Fiscal Year End: 0426
Type: 10-K | Act: 34 | File No.: 001-40353 | Film No.: 23764537
SIC: 2834 Pharmaceutical Preparations