Companies: 10,795·Total market cap: $144.5T
Assembly Biosciences, Inc.

Assembly Biosciences, Inc.

ASMBNASDAQHealthcare● Active
$22.56
$-0.35(-1.51%)
Market Cap$358464382
P/E Ratio
52W High$39.71
52W Low$15.54
SEC Filings

Assembly Biosciences, Inc. (ASMB) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001426800 · ASMB · NASDAQ · as of Jun 8, 2026

Filing snapshot

885
Total Filings
4
Latest Form
2026-06-05
Most Recent
2010
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001426800 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-19
Fiscal Year End
Mar 19, 2026
Accession No.
0001193125-26-115992
Primary Document
asmb-20251231.htm
Source: data.sec.gov · CIK 0001426800 · Accession 0001193125-26-115992

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-07
8-KCurrent Report
8-K
2026-06-05Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
8-KCurrent Report
8-K
2026-06-05
View
SCHEDULE 13D/ASCHEDULE 13D/A
SCHEDULE 13D/A
2026-05-27
View
8-KCurrent Report
8-K
2026-05-26
View
424B5424B5
424B5
2026-05-26
View
424B5424B5
424B5
2026-05-22
View
8-KCurrent Report
8-K
2026-05-22
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-05-11
View
10-QQuarterly Report
10-Q
2026-05-07
View
8-KCurrent Report
8-K
2026-05-07
View
DEFA14AProxy Statement (Additional)
DEFA14A
2026-04-22
View
DEF 14AProxy Statement
DEF 14A
2026-04-22
View
ARSARS
ARS
2026-04-22
View
8-KCurrent Report
8-K
2026-03-30
View
EFFECTEFFECT
EFFECT
2026-03-27
View
CORRESPCORRESP
CORRESP
2026-03-25
View
Showing 1–15 of 594 filingsForm 4 / 144 hidden· 885 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001426800  |  Exchange: NASDAQ · Healthcare

Assembly Biosciences, Inc. (NASDAQ: ASMB) has submitted 885 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2010. As a Healthcare sector company with CIK 0001426800, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Assembly Biosciences, Inc.'s most comprehensive regulatory disclosure. The most recent Assembly Biosciences, Inc. 10-K was filed on 2026-03-19 for fiscal year ending 2026. Historical ASMB 10-K annual reports are available from 2008 through 2026.

Investors researching Assembly Biosciences, Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

ASMB SEC Filings · 8 questions

Assembly Biosciences, Inc. (ASMB) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 885 filings and access original documents at no cost. Assembly Biosciences, Inc.'s CIK is 0001426800.

ASMB SEC filingsAssembly Biosciences, Inc. SEC documentsfind ASMB 10-K