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HCW Biologics Inc.

For the period ended Sep 30, 2025. Filed Nov 14, 2025.

View on SEC.gov

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 14, 2025

HCWB$1.02-1.9%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 32 previous paragraphs and 32 current paragraphs.

29 unchanged; 3 reworded; 0 added; 0 removed; 0 previous and 0 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

The current filing states there were no material changes to risk factors.

This is the filer’s own statement, not a conclusion from the comparison. Read its qualifications and the report it references.

Current filing’s statement

There have been no material changes to the risk factors previously disclosed by us in our Annual Report. The risk factors included our Annual Report continue to apply to us and describe risks and uncertainties that could cause actual results to differ materially from the results expressed or implied by the forward-looking statements contained in this Quarterly Report. Additional risks and uncertainties not presently known to us or that we currently deem immaterial may also impair our business, financial condition and results of operations.
Reworded paragraphs (3)

Previous wording

The Shares issued pursuant to the Subscription Agreements were not registered under the Securities Act of 1933, as amended, in in reliance upon exemptions provided by Section 4(a)(2) of the Securities Act of 1933, as amended, and Rule 506 of Regulation D promulgated thereunder.

Current wording

The Shares issued pursuant to the Subscription Agreements were not registered under the Securities Act of 1933, as amended, in reliance upon exemptions provided by Section 4(a)(2) of the Securities Act of 1933, as amended, and Rule 506 of Regulation D promulgated thereunder.

Previous wording

As a condition to entering into the Amended and Restated Note Purchase Agreement, the Company, Mercedes M. Sellek, P.A. (“Escrow Agent”), and the Purchasers entered into that certain Escrow Agreement and Amended and Restated Pledge Agreement, dated July 2, 2024, pursuant to which the Company agreed to pledge our equity ownership interest in Wugen, which was equivalent to a 5.6% ownership stake in that company as of December 31, 2024 (the “Pledged Collateral”), to be held and released by Escrow Agent according to the terms of the Escrow Agreement, as security for the Secured Notes.

Current wording

As a condition to entering into the Amended and Restated Note Purchase Agreement, the Company, Mercedes M. Sellek, P.A. (“Escrow Agent”), and the Purchasers entered into that certain Escrow Agreement and Amended and Restated Pledge Agreement, dated July 2, 2024, pursuant to which the Company agreed to pledge our equity ownership interest in Wugen, which was 2.2 million shares of Wugen common stock as of September 30, 2025 (the “Pledged Collateral”), to be held and released by Escrow Agent according to the terms of the Escrow Agreement, as security for the Secured Notes.

Previous wording

The Principal Terms of Conversion were approved at a Special Meeting of Stockholders held on March 31, 2025 and were effected pursuant to the terms of that certain Second Amendment to Amended and Restated Senior Secured Note Purchase Agreement and Related Agreements dated as of May 1, 2025 (the “Conversion Amendment”). On May 7, 2025, pursuant to the Conversion Amendment, the Secured Notes held by the participating noteholders were cancelled, and the Company issued unregistered shares of Common Stock and warrants to purchase an up to $3.3 million of Common Stock with terms as agreed in the Principal Terms for Conversion. The Company issued 253,083 unregistered shares of Common Stock and Common Stock Warrants to purchase up to 126,540 shares of Common Stock to the noteholders who converted. In addition, the Company transferred the right to receive the proceeds of the liquidation or sale of 1,067,796 of the Company’s Wugen shares, if that occurs, which was recorded as a contingent liability at a fair value of $1.6 million as of June 30, 2025. If no such event occurs by August 2030, then the converting noteholders will receive the 1,067,796 shares of Wugen common stock. Shares of Common Stock, including those underlying the Common Stock Warrants, are subject to a 180-day lockup from date of issuance.

Current wording

The Principal Terms of Conversion were approved at a Special Meeting of Stockholders held on March 31, 2025 and were effected pursuant to the terms of that certain Second Amendment to Amended and Restated Senior Secured Note Purchase Agreement and Related Agreements dated as of May 1, 2025 (the “Conversion Amendment”). On May 7, 2025, pursuant to the Conversion Amendment, the Secured Notes held by the participating noteholders were cancelled, and the Company issued unregistered shares of Common Stock and warrants to purchase an up to $3.3 million of Common Stock with terms as agreed in the Principal Terms for Conversion. The Company issued 253,083 unregistered shares of Common Stock and Common Stock Warrants to purchase up to 126,540 shares of Common Stock to the noteholders who converted. In addition, the Company transferred the right to receive the proceeds of the liquidation or sale of 1,067,796 of the Company’s Wugen shares, if that occurs, which is recorded as a contingent liability of $692,531 as of September 30, 2025. If no such event occurs by August 2030, then the converting noteholders will receive the 1,067,796 shares of Wugen common stock. Shares of Common Stock, including those underlying the Common Stock Warrants, are subject to a 180-day lockup from date of issuance.