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Company research

HCW Biologics Inc.

CIK 1828673Updated Sep 27, 2026

HCWB price & chart

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About the company

HCW Biologics Inc. (“HCW Biologics” or the “Company”) is a clinical-stage biopharmaceutical company developing transformative fusion immunotherapeutics to support or treat diseases promoted by chronic inflammation. We have created novel compounds that represent a new class of drugs that we believe have the potential to fundamentally change the treatment of autoimmune disorders and other proinflammatory diseases, cancer and senescence-associated dysplasia. Among other things, we have begun commercialization of certain commercial-ready proprietary compounds for use as reagents in the production of immunotherapeutics for the treatment of infectious diseases and cancer. We want our products to improve patients’ healthspan as well as their quality of life, and possibly extend longevity.

S-1/A · 2026-04-24 · 0001493152-26-018992

Company description from the cited filing.

In the news

Seeking Alpha
SEC disclosures

Financials

FY 2025 · USD
Revenue— · FY 2025
Net income-7,959,709USD · FY 2025
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

Operating income-13,162,510USD · FY 2025
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

Diluted EPS-10.63USD per share · FY 2025
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

Some figures are unavailable for this reporting year.

balance sheet · annual statements
Line itemFY 2025FY 2024FY 2023FY 2022
ASSETS
AssetsUSD24,520,013
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

30,236,578
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

28,513,660
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

46,809,155
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Property, Plant and Equipment, NetUSD20,880,849
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

22,909,869
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

20,453,184
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

10,804,610
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Current assets:
Cash and Cash Equivalents, at Carrying ValueUSD1,952,464
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

4,674,572
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

3,595,101
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

22,326,356
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Assets, CurrentUSD2,284,359
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

5,698,482
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

6,404,187
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

34,070,919
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Operating Lease, Right-of-Use AssetUSD——28,061
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

190,597
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Other Assets, NoncurrentUSD28,476
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

28,476
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

56,538
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

333,875
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

LIABILITIES AND EQUITY
LiabilitiesUSD21,755,244
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

37,006,750
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

15,051,943
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

9,380,649
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Stockholders’ equity:
Common Stock, Value, IssuedUSD328
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

4,454
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

3,603
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

3,588
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Additional Paid in CapitalUSD111,280,287
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

93,781,511
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

83,990,437
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

82,962,964
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Retained Earnings (Accumulated Deficit)USD-108,515,846
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

-100,556,137
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

-70,532,323
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

-45,538,046
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Stockholders' Equity Attributable to ParentUSD2,764,769
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

-6,770,172
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

13,461,717
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

37,428,506
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Liabilities and EquityUSD24,520,013
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

30,236,578
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

28,513,660
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

46,809,155
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Current liabilities:
Liabilities, CurrentUSD21,062,713
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

29,628,885
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

8,747,625
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

2,956,481
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Operating Lease, Liability, CurrentUSD——28,061
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

178,411
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Accounts Payable, CurrentUSD13,143,394
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

22,332,261
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

6,167,223
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

1,226,156
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Operating Lease, Liability, NoncurrentUSD———14,275
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Deferred Income Tax Liabilities, NetUSD24,897
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

40,909
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

146,914
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

—
Additional Financial Items
Deferred Revenue, CurrentUSD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

0
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

1,800,000
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

1,800,000
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Long-term DebtUSD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

7,377,865
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

6,304,318
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

6,409,893
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Long-term Debt, Current MaturitiesUSD——119,398
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

38,273,000
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Short-term InvestmentsUSD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

—0
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

9,735,930
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Lines labelled “Derived” are calculated from reported figures.

cash flow · annual statements
Line itemFY 2025FY 2024FY 2023FY 2022
Cash flows from operating activities:
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation, Depletion and AmortizationUSD—1,184,389
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

1,135,184
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

717,854
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Share-based Payment Arrangement, Noncash ExpenseUSD768,623
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

1,009,011
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

1,003,749
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

1,120,191
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Changes in operating assets and liabilities:
Increase (Decrease) in Accounts ReceivableUSD-550,026
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-953,556
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

1,118,061
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

284,695
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Net Cash Provided by (Used in) Operating ActivitiesUSD-13,391,617
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-14,227,428
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-22,514,121
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

-10,386,110
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Cash flows from investing activities:
Net Cash Provided by (Used in) Investing ActivitiesUSD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-261,617
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

3,797,400
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

14,708,392
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Payments to Acquire Property, Plant, and EquipmentUSD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

261,617
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

6,202,600
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

10,275,128
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Cash flows from financing activities:
Net Cash Provided by (Used in) Financing ActivitiesUSD10,669,509
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

15,568,516
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-14,534
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

6,273,397
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate EffectUSD-2,722,108
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

1,079,471
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-18,731,255
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

10,595,679
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Cash, Cash Equivalents, Restricted Cash and Restricted Cash EquivalentsUSD1,952,464
Source

10-K · 2026-03-31 · 0001193125-26-134934

As of 2025-12-31

4,674,572
Source

10-K · 2025-03-28 · 0000950170-25-046724

As of 2024-12-31

3,595,101
Source

10-K · 2024-04-01 · 0000950170-24-039384

As of 2023-12-31

22,326,356
Source

10-K · 2023-03-28 · 0000950170-23-010315

As of 2022-12-31

Supplemental disclosure of cash flow information:
Interest Paid, Excluding Capitalized Interest, Operating ActivitiesUSD601,661
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

569,770
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

283,042
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

126,660
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Additional Financial Items
DepreciationUSD507,021
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

644,616
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

794,619
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

589,608
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Depreciation, Amortization and Accretion, NetUSD1,041,771
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

———
Gain (Loss) on InvestmentsUSD-273,422
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

———
Gain (Loss) on Extinguishment of DebtUSD5,461,046
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

——0
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

General and Administrative ExpenseUSD7,701,281
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

6,839,596
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

13,351,204
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

8,326,791
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Income Tax Expense (Benefit)USD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

0
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

0
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

0
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Net Income (Loss) Attributable to ParentUSD-7,959,709
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-30,023,814
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-24,994,277
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

-14,900,703
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Net Income (Loss) Available to Common Stockholders, BasicUSD-22,298,702
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

———
Nonoperating Income (Expense)USD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

———
Operating ExpensesUSD13,173,356
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

30,439,070
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

26,277,520
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

17,665,156
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Other Operating Income (Expense), NetUSD68,376
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

86,990
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

1,005,925
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

—
Proceeds from Issuance of Common StockUSD5,493,086
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

6,462,834
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

23,739
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

15,778
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Realized Investment Gains (Losses)USD—0
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

15,625
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

—
Revenue from Contract with Customer, Including Assessed TaxUSD54,232
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

2,566,792
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

2,841,794
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

6,722,090
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Unrealized Gain (Loss) on InvestmentsUSD—0
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

248,445
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

-186,370
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Lines labelled “Derived” are calculated from reported figures.

income statement · annual statements
Line itemFY 2025FY 2024FY 2023FY 2022
Cost of Goods and Services Sold————
Operating Income (Loss)USD-13,162,510
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-29,479,667
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-25,717,160
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

-15,078,778
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling InterestUSD-7,959,709
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-30,023,814
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-24,994,277
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

-14,900,703
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Income Tax Expense (Benefit)USD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

0
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

0
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

0
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Net Income (Loss) Attributable to ParentUSD-7,959,709
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-30,023,814
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-24,994,277
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

-14,900,703
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Earnings Per Share, BasicUSD per share-10.63
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-0.77
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-0.7
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

-0.42
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Earnings Per Share, DilutedUSD per share-10.63
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

-0.77
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

-0.7
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

-0.42
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Total Revenue————
Weighted Average Number of Shares Outstanding, Basicshares2,097,701
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

38,793,018
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

35,929,446
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

35,822,249
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Weighted Average Number of Shares Outstanding, Dilutedshares2,097,701
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

38,793,018
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

35,929,446
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

35,822,249
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Additional Financial Items
Gain (Loss) on InvestmentsUSD-273,422
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

———
General and Administrative ExpenseUSD7,701,281
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

6,839,596
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

13,351,204
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

8,326,791
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Gross ProfitUSD10,846
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

959,403
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

560,360
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

2,586,378
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Interest ExpenseUSD845,051
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

631,137
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

283,042
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

126,660
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Net Income (Loss) Available to Common Stockholders, BasicUSD-22,298,702
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

———
Nonoperating Income (Expense)USD0
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

———
Operating ExpensesUSD13,173,356
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

30,439,070
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

26,277,520
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

17,665,156
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Other IncomeUSD———304,735
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Other Operating Income (Expense), NetUSD68,376
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

86,990
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

1,005,925
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

—
Realized Investment Gains (Losses)USD—0
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

15,625
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

—
Research and Development ExpenseUSD5,442,884
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

6,388,994
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

7,676,316
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

9,338,365
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Revenue from Contract with Customer, Including Assessed TaxUSD54,232
Source

10-K · 2026-03-31 · 0001193125-26-134934

2025-01-01 to 2025-12-31

2,566,792
Source

10-K · 2025-03-28 · 0000950170-25-046724

2024-01-01 to 2024-12-31

2,841,794
Source

10-K · 2024-04-01 · 0000950170-24-039384

2023-01-01 to 2023-12-31

6,722,090
Source

10-K · 2023-03-28 · 0000950170-23-010315

2022-01-01 to 2022-12-31

Lines labelled “Derived” are calculated from reported figures.

Offerings

Registration 333-298452

S-1/A · 2026-08-28 · 0001493152-26-040618

Terms from the governing filing for this registration; not a claim that the offering is open today.

Registration 333-296577

S-1/A · 2026-06-18 · 0001493152-26-029235

Terms from the governing filing for this registration; not a claim that the offering is open today.

Registration 333-295280

S-1/A · 2026-04-24 · 0001493152-26-018992

Terms from the governing filing for this registration; not a claim that the offering is open today.

Filing attachments

ex4-1.htm · 8-K · 2026-09-24

Exhibit 4.1 HCW BIOLOGICS INC. NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION …

8-K · 2026-09-24 · 0001493152-26-044078

Read attachment ↗
ex4-2.htm · 8-K · 2026-09-24

Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSA…

8-K · 2026-09-24 · 0001493152-26-044078

Read attachment ↗
ex99-1.htm · 8-K · 2026-09-24

Exhibit 99.1 HCW Biologics Inc. Announces Pricing of $1.5 Million Private Placement MIRAMAR, Fla., September 24, 2026 (GLOBE NEWSWIRE) - HCW Biologics Inc. (the “Company” or “HCW Biologics”), (NASDAQ: HCWB), a clinical-stage biopharmaceutical company developing transformative fusion immunotherapeutics to treat autoimmune diseases, cancer and senescence-associated dysplasia, today announced the pricing of its $1.5 million private placement (the “Offering”) with an existing stockholder of the Co…

8-K · 2026-09-24 · 0001493152-26-044078

Read attachment ↗
ex99-1.htm · 8-K · 2026-09-08

EX-99.1 2 ex99-1.htm EX-99.1 Exhibit 99.1 HCW Biologics Entered an Exclusive Distribution Agreement with Akron Biotech to Commercialize HCW11-006 as Reagent Used to Support Production of Highly Functional Human CAR-T Cells Agreement includes pre-payment commitments for product sales and distribution of the second-generation multi-cytokine-based HCW11-006 for use as a reagent Akron is a leading supplier of critical ancillary materials and accessory molecules for clinical and commercial sca…

8-K · 2026-09-08 · 0001493152-26-041716

Read attachment ↗
ex99-1.htm · 8-K · 2026-08-14

EX-99.1 2 ex99-1.htm EX-99.1 EXHIBIT 99.1 HCW Biologics Reports Second Quarter 2026 Business and Clinical Development Highlights and Financial Results Miramar, FL - August 14, 2026 - HCW Biologics Inc. (the “Company” or “HCW Biologics”) (NASDAQ: HCWB), a clinical-stage biopharmaceutical company focused on developing transformative fusion immunotherapeutics to treat autoimmune diseases, cancer and senescence-associated dysplasia, today reported financial results and recent business highlig…

8-K · 2026-08-14 · 0001493152-26-038258

Read attachment ↗
ex4-1.htm · 8-K · 2026-07-29

EX-4.1 2 ex4-1.htm EX-4.1 Exhibit 4.1 HCW BIOLOGICS INC. NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSU…

8-K · 2026-07-29 · 0001493152-26-035233

Read attachment ↗