STOCK TITAN

Onconetix SEC Filings

ONCO Nasdaq

Welcome to our dedicated page for Onconetix SEC filings (Ticker: ONCO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.

Clinical trial data, FDA correspondence, and licensing details can make Onconetix’s SEC documents some of the most technical in biotechnology. Finding ENTADFI revenue trends inside a 300-page 10-K or tracking when executives file Form 4s right after pivotal prostate-cancer milestones shouldn’t slow your research.

Stock Titan’s AI reads every Onconetix annual report 10-K simplified, Onconetix quarterly earnings report 10-Q filing, and Onconetix 8-K material events explained the moment they hit EDGAR. Our platform converts medical jargon and risk disclosures into plain language, flags key numbers, and delivers real-time alerts for Onconetix Form 4 insider transactions real-time. If you have ever typed “understanding Onconetix SEC documents with AI” or “Onconetix insider trading Form 4 transactions,” this page answers those questions in one place.

Use the filings to:

  • Compare R&D spend on prostate cancer diagnostics across quarters
  • Monitor Onconetix executive stock transactions Form 4 before regulatory catalysts
  • Review licensing revenue disclosures and acquisition terms
  • Examine board pay in the latest Onconetix proxy statement executive compensation
  • Dive into trial outcome narratives with AI-powered highlights

Each document comes with a concise summary, critical-metric dashboard, and cross-linked definitions so Onconetix earnings report filing analysis becomes a five-minute task instead of a late-night marathon. With comprehensive coverage, expert context, and automated updates, Onconetix SEC filings explained simply means you can focus on decisions, not document hunting.

Rhea-AI Summary

Onconetix, Inc. filed an S-1 to register up to 5,100,000 shares of common stock for resale by Keystone Capital Partners under an equity line of credit (ELOC). The company is not selling shares in this prospectus and will not receive proceeds from the Selling Stockholder’s resales. Separately, Onconetix may sell shares to Keystone under the ELOC and may receive up to $25.0 million in aggregate gross proceeds, depending on drawdowns and pricing.

Through October 15, 2025, the company sold approximately 661,762 shares under the ELOC for aggregate proceeds of about $7.1 million. Shares outstanding were 1,555,010 as of October 15, 2025. The Nasdaq last reported sale price was $3.71 per share on October 14, 2025. The ELOC includes a 4.99% beneficial ownership cap for Keystone, and 30% of gross proceeds from ELOC sales must be applied toward redemption of Series C Preferred Stock.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
registration
-
Filing
Rhea-AI Summary

Onconetix, Inc. filed a Form D for a Regulation D private offering reporting a $12,977,670 total offering, all of which has been sold with $0 remaining. The company identified its industry as Biotechnology, is organized in Delaware, and lists its principal office in Cincinnati, OH. The filing shows the offering relied on Rule 506(b) and reports the date of first sale as 2025-09-22. The issuer reports no revenues and selected the aggregate net asset value bracket indicating no net assets.

The offering included multiple security types — equity, debt, and options/warrants — and accepted investments from 11 investors with a stated minimum investment of $208,823. No sales commissions or finders' fees were paid, and the filing indicates $0 in proceeds used to pay officers, directors, or promoters (estimate). The Form D was signed by Karina Fedasz, Interim Chief Financial Officer, on 2025-10-07.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
other
-
Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
current report
Rhea-AI Summary

Onconetix, Inc. filed a Form 8-K reporting several material corporate actions disclosed in press releases dated September 26, 2025. The filing references a PIPE Financing and Settlement Agreement and a separate press release announcing the Termination of Merger Agreement. It also lists transaction exhibits including a Certificate of Designations that authorizes Series D Preferred Stock, a Form of Warrant, and the PIPE Financing and Settlement Agreement as exhibits. The filing describes an Alternate Conversion Right that permits holders to convert Preferred Shares into Common Stock after certain triggering events and after the Stockholder Approval Date at specified alternate conversion prices. The document is signed by the company’s Interim Chief Executive Officer and Interim Chief Financial Officer.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
6.27%
Tags
current report
-
Rhea-AI Summary

Onconetix, Inc. filed a Form 8-K reporting a material event: the filing includes a License Agreement dated September 17, 2025 between Immunovia AB and Proteomedix AG, and an attached Press Release dated September 22, 2025. The 8-K cover page shows standard solicitation/communication checkboxes left unchecked and identifies Karina M. Fedasz as Interim Chief Executive Officer and Interim Chief Financial Officer signing the filing.

This filing discloses the existence and filing of the license agreement and press release but does not include the license terms, financial consideration, milestones, or other commercial details. Investors should note the counterparties and dates disclosed; the filing itself provides notice of the agreement rather than substantive commercial or financial metrics.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
3.03%
Tags
current report
-
Rhea-AI Summary

Onconetix, Inc. reported a series of waiver agreements with Veru, Inc. extending payment dates for promissory notes multiple times during 2025. The company and Veru executed waivers on March 31, April 23, June 30, July 31 and August 28, 2025, each extending the due dates for the April Veru Note and related Veru Notes, with the most recent extension moving the April Veru Note to September 19, 2025.

The filing also attaches new promissory notes dated August 28, 2025 with Keystone Capital Partners, LLC and KCP Fund I, LLC, plus a Second Amended and Restated Promissory Note and an August 28, 2025 waiver between Veru and the company as exhibits. The disclosures reference earlier forbearance and note documents filed in 2023 and 2024 for full terms.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
current report
Rhea-AI Summary

Andrew Oakley, a non-employee director of Onconetix, Inc. (ONCO), reported changes to his restricted stock awards. A restricted stock award originally granted March 23, 2025 was modified on August 15, 2025 to change the vesting date from August 31, 2025 to August 31, 2026, contingent on continued service as a non-employee director. The filing shows an additional restricted stock award of 618 shares granted that vests August 31, 2026 under the issuer's 2022 Equity Incentive Plan. The amounts are presented on a post 1-for-85 reverse split basis effected June 13, 2025, and total beneficial ownership following the transactions is 638 shares.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider
-
Rhea-AI Summary

Tarsh Simon, a non-employee director of Onconetix, Inc. (ONCO), reported changes to his restricted stock awards. An original restricted stock award granted September 26, 2024 was modified on August 15, 2025 to extend its vesting date from August 31, 2025 to August 31, 2026, conditional on continued service as a non-employee director. The issuer completed a 1-for-85 reverse stock split on June 13, 2025; all share amounts in this report are presented on a post-split basis. The reporting person was also granted a separate restricted stock award of 618 shares that will vest in full on August 31, 2026 if he continues to serve as a non-employee director. The Form 4 is signed by Simon Tarsh on August 19, 2025.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider
-
Rhea-AI Summary

Thomas Meier, a director of Onconetix, Inc. (ticker: ONCO), reported changes to his restricted stock holdings on Form 4 dated 08/15/2025. The filing shows a modification of a previously granted restricted stock award (originally granted 09/26/2024) that changes the vesting date from August 31, 2025 to August 31, 2026, conditioned on continued service as a non-employee director through that date. The filing also reports a restricted stock award of 618 shares that will vest in full on August 31, 2026, and a reported amount of 39 shares related to the modified award, with 657 shares shown as beneficially owned following the transactions (amounts presented on a post 1-for-85 reverse split basis).

The filing discloses the issuer effected a 1-for-85 reverse split on June 13, 2025 and states all share amounts are post-split. No cash consideration is reported for the awards.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider
Rhea-AI Summary

Onconetix, Inc. (ONCO) Form 4 filing reports changes to director Timothy Ramdeen's restricted stock awards. The filing shows the Original Award granted 9/26/2024 had its vesting date changed on 08/15/2025 from vesting in full on 08/31/2025 to vesting in full on 08/31/2026, contingent on continued service as a non-employee director. The issuer effected a 1-for-85 reverse stock split on 06/13/2025 and all amounts are shown post-split. The filing also reports a separate restricted stock award of 618 shares that will vest in full on 08/31/2026, subject to continued service. Reported transactions on 08/15/2025 include acquisitions and a disposition, with 658 shares shown as beneficially owned following the transactions.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
insider

FAQ

What is the current stock price of Onconetix (ONCO)?

The current stock price of Onconetix (ONCO) is $3.53 as of October 24, 2025.

What is the market cap of Onconetix (ONCO)?

The market cap of Onconetix (ONCO) is approximately 5.2M.
Onconetix

Nasdaq:ONCO

ONCO Rankings

ONCO Stock Data

5.21M
1.25M
19.74%
0.6%
3.83%
Biotechnology
Pharmaceutical Preparations
Link
United States
CINCINNATI