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Acurx Pharmaceuticals (ACXP) raises $2.5M with warrants for up to $4.6M more

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Acurx Pharmaceuticals is raising equity capital through a registered direct offering with a concurrent private placement of warrants. The company agreed to sell 816,068 common shares at $3.03 per share and pre-funded warrants for up to 9,017 shares at $3.029, for aggregate gross proceeds of about $2.5 million before fees.

In the private placement, investors will receive Series H warrants to purchase up to 1,650,170 shares of common stock at an exercise price of $2.78 per share, exercisable immediately and expiring 24 months after the resale registration becomes effective. If these warrants are fully exercised for cash, the company could receive up to an additional $4.6 million.

The company plans to use net proceeds for working capital and general corporate purposes, has agreed to a 15-day lock-up on most new equity issuances after closing, and will avoid variable rate transactions for one year except for a potential at-the-market program and an equity line of credit.

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Insights

Acurx secures near-term cash with added warrant overhang.

Acurx Pharmaceuticals is using a registered direct offering plus a concurrent private warrant placement to raise about $2.5 million upfront, with up to $4.6 million more if investors exercise short-term Series H warrants. This structure blends immediate liquidity with conditional future funding.

The deal pricing at $3.03 per share and $2.78 warrant exercise suggests investors negotiated meaningful option value. The 15-day lock-up and one-year ban on variable-rate deals, except an at-the-market facility and equity line, shape how the company can access additional equity capital.

Ownership blockers at 4.99% or 9.99% limit any single holder’s stake upon exercising pre-funded or Series H warrants, which can help manage concentration. Subsequent disclosures around warrant exercises and the required resale registration on Form S-1 will show how much of the potential $4.6 million actually materializes.

Item 1.01 Entry into a Material Definitive Agreement Business
The company signed a significant contract such as a merger agreement, credit facility, or major partnership.
Item 3.02 Unregistered Sales of Equity Securities Securities
The company sold equity securities in a private placement or other unregistered transaction.
Item 8.01 Other Events Other
Voluntary disclosure of events the company deems important to shareholders but not covered by other items.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Registered offering gross proceeds $2.5 million Aggregate gross proceeds from shares and pre-funded warrants
Common shares issued 816,068 shares Shares of common stock sold at $3.03 per share
Pre-funded warrant shares 9,017 shares Pre-funded warrants to purchase up to this number of shares
Series H warrant coverage 1,650,170 shares Common shares underlying Series H warrants in private placement
Series H exercise price $2.78 per share Exercise price of Series H common warrants
Potential warrant proceeds $4.6 million Potential additional gross proceeds if Series H warrants fully exercised
Placement agent fee 6.0% of gross proceeds Cash fee payable to H.C. Wainwright & Co. for the offering
Ownership blocker thresholds 4.99% or 9.99% Maximum ownership allowed upon warrant exercise per holder
registered direct offering financial
"in a registered direct offering by the Company directly to the Investors"
A registered direct offering is a way for a company to sell new shares of its stock directly to select investors with regulatory approval. This method allows the company to raise funds quickly and efficiently without needing a public auction, similar to offering exclusive access to a limited number of buyers. For investors, it often provides an opportunity to purchase shares at a favorable price, while giving the company immediate access to capital.
pre-funded warrants financial
"pre-funded common stock purchase warrants (the “Pre-Funded Warrants”) to purchase up to 9,017 shares"
Pre-funded warrants are financial instruments that give investors the right to purchase a company's stock at a set price, but with most or all of the purchase price paid upfront. They function like a coupon or gift card for stock, allowing investors to buy shares later at a fixed price, which can be beneficial if they want to avoid future price increases. This makes them important for investors seeking flexibility and certainty in their investment plans.
Series H Warrants financial
"issue to the Investors series H common warrants (the “Series H Warrants”) to purchase up to an aggregate of 1,650,170 shares"
Series H warrants are tradable securities that give the holder the right, but not the obligation, to buy a company’s shares at a fixed price before a set expiration; the “Series H” label simply identifies a specific batch of warrants with its own terms. They matter to investors because exercising them increases the number of shares outstanding and can reduce each existing shareholder’s ownership, while also offering a way for warrant holders to lock in a future purchase price—similar to holding a coupon that lets you buy stock later at a preset rate.
at-the-market financial
"the Company may enter into and/or issue shares of Common Stock in an “at-the-market” facility with Wainwright"
"At-the-market" is a method for companies to sell new shares of stock directly into the open market over time, rather than all at once. It allows companies to raise money gradually, similar to selling slices of a pie instead of the entire pie at once, which can help manage the sale's impact on the stock price. This approach gives investors a steady supply of shares while providing companies with flexible funding options.
equity line of credit financial
"the Company may enter into, or effect a transaction under, an equity line of credit"
An equity line of credit is a loan that allows homeowners to borrow money against the value of their property, similar to having a flexible credit card secured by their home. It matters to investors because it provides a way for property owners to access cash for various needs, which can influence real estate markets and overall economic activity. This type of credit offers ongoing borrowing capacity, making it a valuable financial tool for those with significant property equity.
Section 4(a)(2) regulatory
"were offered pursuant to the exemption provided in Section 4(a)(2) under the Securities Act, and Rule 506(b)"
Section 4(a)(2) is a part of U.S. securities laws that allows companies to sell their stock directly to certain investors without registering the sale with regulators. This process is often used for private placements, making it easier and faster for companies to raise money from knowledgeable or institutional investors. It matters to investors because it provides an alternative way to buy shares, often with fewer disclosures and lower costs.
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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

 

FORM 8-K

 

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of The Securities Exchange Act of 1934

 

Date of Report (Date of earliest event reported): April 15, 2026

 

Acurx Pharmaceuticals, Inc.

(Exact name of registrant as specified in its charter)

 

Delaware  001-40536  82-3733567
(State or other jurisdiction
of incorporation)
  (Commission
File Number)
  (IRS Employer
Identification No.)

 

259 Liberty Avenue, Staten Island, NY 10305

(Address of principal executive offices) (Zip Code)

 

Registrant’s telephone number, including area code: (917) 533-1469

 

Not applicable

(Former name or former address, if changed since last report.)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

 

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

 

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

 

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e- 4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class   Trading
Symbol
  Name of each exchange
on which registered
Common Stock, par value $0.001 per share   ACXP   The Nasdaq Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company  x

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.  ¨

 

 

 

 

 

 

Item 1.01. Entry into a Material Definitive Agreement.

 

On April 15, 2026, Acurx Pharmaceuticals, Inc., a Delaware corporation (the “Company”), entered into a Securities Purchase Agreement (the “Purchase Agreement”) with the investors named therein (the “Investors”), pursuant to which the Company agreed to issue and sell, in a registered direct offering by the Company directly to the Investors (the “Registered Offering”) (i) 816,068 shares (the “Shares”) of common stock, par value $0.001 per share, of the Company (the “Common Stock”) at a purchase price of $3.03 per share and (ii) pre-funded common stock purchase warrants (the “Pre-Funded Warrants”) to purchase up to 9,017 shares of Common Stock (the “Pre-Funded Warrant Shares”) at a purchase price of $3.029 per share for aggregate gross proceeds of approximately $2.5 million, before deducting the placement agent fees and related offering expenses. The Company intends to use the net proceeds from the offering for working capital and other general corporate purposes.

 

The Purchase Agreement contains customary representations and warranties and agreements of the Company and the Investors and customary indemnification rights and obligations of the parties. Pursuant to the terms of the Purchase Agreement, the Company has agreed to certain restrictions on the issuance and sale of its Common Stock or Common Stock Equivalents (as defined in the Purchase Agreement) during the 15-day period following the closing of the Registered Offering (the “Lock-up Period”). Additionally, the Company agreed not to enter into a variable rate transaction for a period of one year following the closing of the Registered Offering, provided, however, that following the Lock-up Period, (i) the Company may enter into and/or issue shares of Common Stock in an “at-the-market” facility with Wainwright (as defined below) as sales agent, and (ii) the Company may enter into, or effect a transaction under, an equity line of credit.

 

The Shares, the Pre-Funded Warrants and Pre-Funded Warrant Shares were offered by the Company pursuant to a registration statement on Form S-3 (File No. 333-288595), which was filed with the Securities and Exchange Commission (the “Commission”) on July 9, 2025 and was declared effective by the Commission on January 6, 2026 (the “Registration Statement”).

 

In a concurrent private placement (the “Private Placement” and together with the Registered Offering, the “Offering”), the Company agreed to issue to the Investors series H common warrants (the “Series H Warrants”) to purchase up to an aggregate of 1,650,170 shares of Common Stock. The Series H Warrants will have an exercise price of $2.78 per share and will be immediately exercisable and will expire twenty-four months following the effective date of the registration statement registering the resale of the Common Stock underlying the Series H Warrants. The Series H Warrants and the shares of our Common Stock issuable upon the exercise of the Series H Warrants are not being registered under the Securities Act of 1933, as amended (the “Securities Act”), were not offered pursuant to the Registration Statement and were offered pursuant to the exemption provided in Section 4(a)(2) under the Securities Act, and Rule 506(b) promulgated thereunder.

 

A holder (together with its affiliates) may not exercise any portion of the Pre-Funded Warrants or Series H Warrants to the extent that such holder would own more than 4.99% (or, at such holder’s option upon issuance, 9.99%) of the Company’s outstanding Common Stock immediately after exercise. However, upon at least 61 days’ prior notice from the holder to the Company, a holder with a 4.99% ownership blocker may increase the amount of ownership of outstanding Common Stock after exercising the holder’s Pre-Funded Warrant or Series H Warrant, as applicable, up to 9.99% of the number of the Company’s Common Stock outstanding immediately after giving effect to the exercise, as such percentage ownership is determined in accordance with the terms of the Pre-Funded Warrant or Series H Warrant, as applicable.

 

Pursuant to the terms of the Purchase Agreement, the Company agreed to use commercially reasonable efforts to cause a registration statement on Form S-1 providing for the resale by holders of shares of its Common Stock issuable upon the exercise of the Series H Warrants, to become effective within 60 calendar days following the date of the Purchase Agreement (or within 90 calendar days following the date of the Purchase Agreement in case of a “full review” by the Commission) and to keep such registration statement effective at all times until the Investors do not own any Series H Warrants or shares of Common Stock issuable upon exercise thereof.

 

2

 

 

The Offering is expected to close on or about April 16, 2026, subject to customary closing conditions. On March 23, 2026, the Company entered into an engagement letter, in connection with the Registered Offering (the “Engagement Letter”), with H.C. Wainwright & Co., LLC (“Wainwright”), pursuant to which Wainwright agreed to serve as the exclusive placement agent for the issuance and sale of securities of the Company pursuant to the Purchase Agreement. As compensation for such placement agent services, the Company has agreed to pay Wainwright an aggregate cash fee equal to 6.0% of the gross proceeds received by the Company from the Offering, up to $50,000 for its fees and expenses of legal counsel and $15,950 for clearing expenses. The Engagement Letter also includes indemnification obligations of the Company and other provisions customary for transactions of this nature. 

 

The Common Stock is listed on The Nasdaq Capital Market. There is no established trading market for the Pre-Funded Warrants or the Series H Warrants, and the Company does not intend to list the Pre-Funded Warrants or the Series H Warrants on any securities exchange or nationally recognized trading system. Without a trading market, the liquidity of the Pre-Funded Warrants and the Series H Warrants may be extremely limited.

 

The foregoing summaries of the form of Purchase Agreement, the form of Pre-Funded Warrant, and the form of Series H Warrant do not purport to be complete and are subject to, and qualified in their entirety by, such documents attached as Exhibits 10.1, 4.1, and 4.2, respectively, to this Current Report on Form 8-K, which are incorporated herein by reference.

 

This Current Report on Form 8-K does not constitute an offer to sell any securities or a solicitation of an offer to buy any securities, nor shall there be any sale of any securities in any state or jurisdiction in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

 

A copy of the opinion of Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. relating to the legality of the issuance and sale of the Shares, the Pre-Funded Warrants and Pre-Funded Warrant Shares is attached as Exhibit 5.1 hereto.

 

Item 3.02. Unregistered Sales of Equity Securities.

 

The information set forth in Item 1.01 above is incorporated herein by reference into this Item 3.02.

 

Item 8.01. Other Events.

 

On April 16, 2026, the Company issued a press release announcing the pricing of the Offering described above, a copy of which is attached as Exhibit 99.1 hereto.

 

3

 

 

Item 9.01. Financial Statements and Exhibits.

 

(d) Exhibits

 

Exhibit
No.
  Description
4.1   Form of Pre-Funded Warrant.
     
4.2   Form of Series H Common Warrant
     
5.1   Opinion of Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
     
10.1   Form of Securities Purchase Agreement, dated as of April 15, 2026, by and among Acurx Pharmaceuticals, Inc. and the purchasers party thereto.
     
23.1   Consent of Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. (included in Exhibit 5.1).
     
99.1   Pricing Press Release.
     
104   Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).

 

4

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

  Acurx Pharmaceuticals, Inc.
   
Date: April 16, 2026 By: /s/ David P. Luci
    Name: David P. Luci
    Title: President and Chief Executive Officer

 

5

 

 

Exhibit 99.1

 

Acurx Pharmaceuticals, Inc. Announces up to $7.1 Million Registered Direct Offering Priced At-The-Market Under Nasdaq Rules

 

$2.5 million upfront with up to an additional $4.6 million of potential aggregate gross proceeds upon the exercise in full of short-term warrants

 

Staten Island, NY, April 16, 2026 — Acurx Pharmaceuticals, Inc. (NASDAQ: ACXP) (“we” or “Acurx” or the “Company”), a late-stage biopharmaceutical company developing a new class of antibiotics for difficult-to-treat bacterial infections, today announced that it has entered into a definitive agreement for the purchase and sale of an aggregate of 825,085 shares of its common stock (or pre-funded warrants in lieu thereof) at a purchase price of $3.03 per share (or pre-funded warrant in lieu thereof) in a registered direct offering priced at-the-market under Nasdaq rules. In addition, in a concurrent private placement, the Company will issue unregistered short-term warrants to purchase up to 1,650,170 shares of common stock. The short-term warrants will have an exercise price of $2.78 per share, will be immediately exercisable upon issuance and will expire twenty-four months following the effective date of the registration statement registering the resale of the shares of common stock underlying the short-term warrants. The closing of the offering is expected to occur on or about April 16, 2026, subject to the satisfaction of customary closing conditions.

 

H.C. Wainwright & Co. is acting as the exclusive placement agent for the offering.

 

The aggregate gross proceeds to the Company from the offering are expected to be approximately $2.5 million, before deducting the placement agent fees and other offering expenses payable by the Company. The potential additional gross proceeds to the Company from the unregistered short-term warrants, if fully-exercised on a cash basis, will be approximately $4.6 million. No assurance can be given that any of such short-term warrants will be exercised. The Company currently intends to use the net proceeds from the offering for working capital and other general corporate purposes.

 

The shares of common stock (or pre-funded warrants) (but not the short-term warrants issued in the private placement or the shares of common stock underlying such short-term warrants) are being offered by the Company pursuant to a “shelf” registration statement on Form S-3 (File No. 333-288595) filed with the Securities and Exchange Commission (“SEC”) on July 9, 2025, and became effective on January 6, 2026. The registered direct offering of the shares of common stock (or pre-funded warrants) is being made only by means of a prospectus, including a prospectus supplement, forming a part of the effective registration statement. The prospectus supplement and the accompanying prospectus relating to the securities being offered in the registered direct offering will be filed with the SEC and be available at the SEC's website at www.sec.gov. Electronic copies of the prospectus supplement and the accompanying prospectus relating to the registered direct offering may also be obtained, when available, by contacting H.C. Wainwright & Co., LLC at 430 Park Avenue, 3rd Floor, New York, NY 10022, by telephone at (212) 856-5711 or e-mail at placements@hcwco.com.

 

The short-term warrants described above are being issued in a concurrent private placement under Section 4(a)(2) of the Securities Act of 1933, as amended (the “Securities Act”), and Regulation D promulgated thereunder and, along with the shares of common stock underlying the short-term warrants, have not been registered under the Securities Act, or applicable state securities laws. Accordingly, the short-term warrants and underlying shares of common stock may not be offered or sold in the United States except pursuant to an effective registration statement or an applicable exemption from the registration requirements of the Securities Act and such applicable state securities laws.

 

 

 

 

This press release shall not constitute an offer to sell or the solicitation of an offer to buy any of the securities described herein, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or jurisdiction.

 

About Acurx Pharmaceuticals, Inc.

 

Acurx Pharmaceuticals is a late-stage biopharmaceutical company focused on developing a new class of small molecule antibiotics for difficult-to-treat bacterial infections. The Company's approach is to develop antibiotic candidates with a Gram-positive selective spectrum (GPSS®) that blocks the active site of the Gram+ specific bacterial enzyme DNA polymerase IIIC (pol IIIC), inhibiting DNA replication and leading to Gram-positive bacterial cell death. Its R&D pipeline includes antibiotic product candidates that target Gram-positive bacteria, including Clostridioides difficile, methicillin- resistant Staphylococcus aureus (MRSA), vancomycin resistant Enterococcus (VRE), drug- resistant Streptococcus pneumoniae (DRSP) and B. anthracis (anthrax; a Bioterrorism Category A Threat-Level pathogen).

 

Acurx's lead product candidate, ibezapolstat, for the treatment of C. difficile Infection (CDI) is Phase 3 ready to advance to international clinical trials subject to obtaining appropriate financing. The Company recently announced the launch of a ground-breaking clinical trial with ibezapolstat in patients with multiply-recurrent CDI (rCDI) that has the potential to shift the paradigm of treatment and prevention of rCDI from two agents to one. This new clinical trial in rCDI begins with an open-label pilot trial to gain experience with IBZ in patients with multiply-recurrent CDI with at least 3 episodes of CDI within the past 12 months. This will inform elements of a planned active-controlled, Phase 3 registration trial in the rCDI indication to be implemented following favorable results from the open-label 20 patient trial. Upon subsequent successful completion of the Ph3 pivotal rCDI trial, and per the operative FDA procedure, Acurx plans to request FDA approval for treatment and prevention of rCDI under the FDA's Limited Population Pathway for Antibacterial and Antifungal Drugs (Guidance for Industry, 2020).

 

The Company's preclinical pipeline includes development of an oral product candidate for treatment of ABSSSI (Acute Bacterial Skin and Skin Structure Infections), upon which a development program for treatment of inhaled anthrax is being planned in parallel.

 

To learn more about Acurx Pharmaceuticals and its product pipeline, please visit www.acurxpharma.com.

 

 

 

 

Forward-Looking Statements

 

Any statements in this press release about our future expectations, plans and prospects, including statements regarding our strategy, future operations, prospects, plans and objectives, and other statements containing the words “believes,” “anticipates,” “plans,” “expects,” and similar expressions, constitute forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995. Forward-looking statements include statements regarding the ability of the Company to consummate the offering, the exercise of the short-term warrants prior to their expiration, the satisfaction of the closing conditions of the offering, and the use of proceeds therefrom. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including: market and other conditions, and other risks and uncertainties described in the Company's annual report filed with the Securities and Exchange Commission on Form 10-K for the year ended December 31, 2025, and in the Company's subsequent filings with the Securities and Exchange Commission. Such forward-looking statements speak only as of the date of this press release, and Acurx disclaims any intent or obligation to update these forward-looking statements to reflect events or circumstances after the date of such statements, except as may be required by law.

 

 

Investor Contact:

 

Acurx Pharmaceuticals, Inc.

David P. Luci, President & Chief Executive Officer

Tel: 917-533-1469

Email: davidluci@acurxpharma.com

 

Source: Acurx Pharmaceuticals, Inc.

 

 

 

 

 

FAQ

What type of financing did Acurx Pharmaceuticals (ACXP) announce?

Acurx Pharmaceuticals announced a registered direct offering of common stock and pre-funded warrants, combined with a concurrent private placement of Series H warrants. This structure provides immediate cash proceeds and potential additional funding if investors later exercise the unregistered warrants for common shares.

How much money is Acurx Pharmaceuticals (ACXP) raising in this transaction?

Acurx expects gross proceeds of about $2.5 million from selling common shares and pre-funded warrants. If investors fully exercise the 1,650,170 Series H warrants for cash at $2.78 per share, the company could receive approximately $4.6 million in additional gross proceeds over the warrants’ 24‑month life.

What securities is Acurx Pharmaceuticals (ACXP) issuing in the offering?

Acurx is issuing 816,068 common shares at $3.03 each and pre-funded warrants for up to 9,017 shares in the registered offering. In a concurrent private placement, it will issue Series H warrants to buy up to 1,650,170 common shares at an exercise price of $2.78 per share.

How will Acurx Pharmaceuticals (ACXP) use the proceeds from this financing?

Acurx currently intends to use the net proceeds from the offering for working capital and other general corporate purposes. This typically includes funding ongoing operations, clinical development activities, and general overhead as the company advances its antibiotic pipeline, including its lead candidate ibezapolstat.

What are the key terms of the Series H warrants issued by Acurx (ACXP)?

The Series H warrants have an exercise price of $2.78 per share, are immediately exercisable, and will expire 24 months after the resale registration statement becomes effective. Holders are generally capped at 4.99% or, at their option, 9.99% ownership of Acurx’s outstanding common stock upon exercise.

Are the Acurx Pharmaceuticals (ACXP) warrants registered and freely tradable?

The pre-funded warrants and common shares in the registered offering are covered by Acurx’s Form S-3 shelf registration. The Series H warrants and their underlying shares are unregistered, issued under private placement exemptions, and require a separate Form S-1 resale registration before those shares can be freely resold.

Filing Exhibits & Attachments

8 documents