Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
SEC Accession No. 0001193125-26-189477
Filing Date
2026-04-29
Accepted
2026-04-29 09:29:41
Documents
43

Document Format Files

Seq Description Document Type Size
1 S-1/A ck0001540171-20260429.htm S-1/A 4983300
2 EX-5.1 ck0001540171-ex5_1.htm EX-5.1 13198
3 EX-10.9 ck0001540171-ex10_9.htm EX-10.9 32184
4 EX-23.1 ck0001540171-ex23_1.htm EX-23.1 3469
5 EX-FILING FEES ck0001540171-exfiling_fees.htm   iXBRL EX-FILING FEES 26680
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  Complete submission text file 0001193125-26-189477.txt   28900446

Data Files

Seq Description Document Type Size
46 EXTRACTED XBRL INSTANCE DOCUMENT ck0001540171-exfiling_fees_htm.xml XML 5779
Mailing Address 105 W FIRST ST. BOSTON MA 02127
Business Address 105 W FIRST ST. BOSTON MA 02127 (206) 707-0340
Avalyn Pharma Inc. (Filer) CIK: 0001540171 (see all company filings)

EIN.: 452463191 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-1/A | Act: 33 | File No.: 333-294932 | Film No.: 26910998
SIC: 2834 Pharmaceutical Preparations
(CF Office: 03 Life Sciences)