Companies: 10,795·Total market cap: $144.5T
HCW Biologics Inc.

HCW Biologics Inc.

HCWBNASDAQHealthcare● Active
$1.45
$-0.18(-11.04%)
Market Cap$3024477
P/E Ratio
52W High$7.35
52W Low$0.25
SEC Filings

HCW Biologics Inc. (HCWB) 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 0001828673 · HCWB · NASDAQ · as of Jun 8, 2026

Filing snapshot

306
Total Filings
D
Latest Form
2026-06-08
Most Recent
2021
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001828673 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-31
Fiscal Year End
Mar 31, 2026
Accession No.
0001193125-26-134934
Primary Document
hcwb-20251231.htm
Source: data.sec.gov · CIK 0001828673 · Accession 0001193125-26-134934

Latest Key Filings

10-QQuarterly Report
10-Q
2026-05-14
8-KCurrent Report
8-K
2026-06-01Material 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
DD
D
2026-06-08
View
S-1IPO Registration Statement
S-1
2026-06-08
View
8-KCurrent Report
8-K
2026-06-01
View
8-KCurrent Report
8-K
2026-05-27
View
8-KCurrent Report
8-K
2026-05-21
View
POS AMPOS AM
POS AM
2026-05-18
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-05-15
View
10-QQuarterly Report
10-Q
2026-05-14
View
8-KCurrent Report
8-K
2026-05-14
View
POS AMPOS AM
POS AM
2026-05-13
View
8-KCurrent Report
8-K
2026-04-30
View
8-KCurrent Report
8-K
2026-04-30
View
EFFECTEFFECT
EFFECT
2026-04-29
View
DEF 14AProxy Statement
DEF 14A
2026-04-28
View
ARSARS
ARS
2026-04-28
View
Showing 1–15 of 210 filingsForm 4 / 144 hidden· 306 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001828673  |  Exchange: NASDAQ · Healthcare

HCW Biologics Inc. (NASDAQ: HCWB) has submitted 306 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2021. As a Healthcare sector company with CIK 0001828673, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is HCW Biologics Inc.'s most comprehensive regulatory disclosure. The most recent HCW Biologics Inc. 10-K was filed on 2026-03-31 for fiscal year ending 2026. Historical HCWB 10-K annual reports are available from 2020 through 2026.

Investors researching HCW Biologics 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

HCWB SEC Filings · 8 questions

HCW Biologics Inc. (HCWB) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 306 filings and access original documents at no cost. HCW Biologics Inc.'s CIK is 0001828673.

HCWB SEC filingsHCW Biologics Inc. SEC documentsfind HCWB 10-K