Aytu (Nasdaq: AYTU) is the plaintiff against Granules Pharmaceuticals in Delaware, with trial moved to January 12, 2027. It is also a nominal plaintiff in a Section 16(b) suit against Armistice, now on appeal.
Amendment No. 6 to Aytu's loan and security agreement moves both maturities to June 12, 2029 and raises the term loan principal to $13.0 million. The new advance carries SOFR plus 5.50%.
Aytu paid Fabre-Kramer a $3,000,000 upfront on June 5, 2025 for U.S. rights to EXXUA and owes a second $3,000,000 tied to sales timing. Royalties start at 28% of net sales, and the annual report shows an accumulated deficit of $320.0 million.
Aytu agreed to pay a $3,000,000 upfront for U.S. rights to EXXUA, with further payments and royalties of 28% to 39% of net sales that depend on sales.
What Aytu BioPharma does
Aytu BioPharma, Inc. is a pharmaceutical company focused on advancing innovative medicines for complex central nervous system diseases. Its main focus is EXXUA (gepirone) extended-release tablets, which it commercializes in the United States under an Exclusive Commercialization Agreement with Fabre-Kramer Holdings, Inc. entered into in June 2025. The text describes EXXUA as a novel first-in-class selective serotonin 5HT1a receptor agonist approved by the FDA for major depressive disorder in adults. Aytu also sells a prescription ADHD portfolio, Adzenys XR-ODT and Cotempla XR-ODT, and the Pediatric Portfolio product Karbinal ER. Its products are sold primarily through third-party wholesalers and pharmacies. The company has indefinitely suspended active development of its clinical programs, including AR101 (enzastaurin), and wound down and divested its Consumer Health business.
Product or program
What it is
Stage
EXXUA (gepirone) extended-release tablets
Treatment of major depressive disorder in adults, commercialized in the United States
approved by the FDA
Adzenys XR-ODT and Cotempla XR-ODT
ADHD extended-release orally disintegrating tablets with authorized generic equivalents
sold through third-party wholesalers and pharmacies
Karbinal ER
Extended-release carbinoxamine oral suspension for numerous allergic conditions
sold through third-party wholesalers and pharmacies
AR101 (enzastaurin)
Clinical program for which active development is indefinitely suspended
Latest balance sheet, Jun 30, 2026 (10-K): cash and equivalents $26.3 million.
Figures as reported to the SEC in XBRL; each one links to its filing. Not adjusted, not investment advice.
Questions about Aytu BioPharma
Is Aytu BioPharma involved in a lawsuit?
Our latest story on this, dated Sep 22, 2026: "Aytu BioPharma's Adzenys patent suit against Granules heads to a January 2027 trial". The story links the filing or release it is based on. Read the story.
What is the ticker symbol of Aytu BioPharma?
Aytu BioPharma, Inc. trades under the ticker AYTU on NASDAQ.
Where is Aytu BioPharma listed?
Aytu BioPharma, Inc. is listed on NASDAQ.
What is the SEC CIK of Aytu BioPharma?
The SEC Central Index Key (CIK) for Aytu BioPharma, Inc. is 1385818. Its filings are on SEC EDGAR.
How many shares does Aytu BioPharma have outstanding?
10,866,708 shares as of 2026-09-15, per the cover page of its 10-K filed 2026-09-22.
Which country or territory is Aytu BioPharma listed under?
Our directory records Aytu BioPharma, Inc. under United States.
What does Aytu BioPharma do?
Our directory classifies Aytu BioPharma, Inc. as: Pharmaceuticals: Major. This is a directory classification, not a description of the pipeline.
What is the ISIN of Aytu BioPharma?
The ISIN recorded for Aytu BioPharma, Inc. is US0547548588.
Does aibio.space cover Aytu BioPharma?
aibio.space lists Aytu BioPharma, Inc. among 2,820 public biotech companies and publishes its news here as stories appear.
Where is Aytu BioPharma incorporated?
SEC records list its state or country of incorporation as DE.
What does Aytu BioPharma develop?
Aytu BioPharma, Inc. is a pharmaceutical company focused on advancing innovative medicines for complex central nervous system diseases. Its main focus is EXXUA (gepirone) extended-release tablets, which it commercializes in the United States under an Exclusive Commercialization Agreement with Fabre-Kramer Holdings, Inc. entered into in June 2025.
What is EXXUA (gepirone) extended-release tablets from Aytu BioPharma?
EXXUA (gepirone) extended-release tablets: Treatment of major depressive disorder in adults, commercialized in the United States Stage: approved by the FDA.
What is Adzenys XR-ODT and Cotempla XR-ODT from Aytu BioPharma?
Adzenys XR-ODT and Cotempla XR-ODT: ADHD extended-release orally disintegrating tablets with authorized generic equivalents Stage: sold through third-party wholesalers and pharmacies.
Is Aytu BioPharma profitable?
Aytu BioPharma, Inc. reported a net loss of $14.3 million for the fiscal year ended Jun 30, 2026, and generated $3.3 million of cash from operations, per its annual report to the SEC.
How much does Aytu BioPharma spend on research and development?
$0 in the fiscal year ended Jun 30, 2026, per its annual report.
Investor discussion: Aytu BioPharma
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Capital-markets timeline
Financings, listing notices, splits, legal actions and other investor events at Aytu BioPharma, newest first. Each line links the filing it comes from.
Distress
Reported the end of a material agreement. SEC Form 8-K (Items 1.02). Source
Financings
Reported an unregistered sale of its securities. SEC Form 8-K (Items 1.01,2.02,3.02,3.03,9.01). Source
Distress
Reported the end of a material agreement. SEC Form 8-K (Items 1.02). Source
Mergers
Reported completing an acquisition or a sale of assets. SEC Form 8-K (Items 1.01,2.01,7.01,9.01). Source
Financings
Filed a final prospectus for a securities offering. SEC Form S-1. Source
Legal
Disclosed a shareholder lawsuit, subpoena or other legal matter. SEC Form 8-K (Items 7.01,9.01). Source
Stock chart
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SEC filings and registration
SEC name
Aytu Biopharma, Inc
CIK
1385818
Industry (SIC)
Pharmaceutical Preparations (2834)
US tickers
AYTU (Nasdaq)
State or country of incorporation
DE
Fiscal year ends
June 30
Filer category
Non-accelerated filer<br>Smaller reporting company
Business address
7900 E. UNION AVENUE, DENVER, CO, 80237
Phone
(720) 437-6580
Shares outstanding
10,866,708 as of 2026-09-15 (10-K filed 2026-09-22)
Former names
AYTU BIOSCIENCE, INC; Rosewind CORP
Recent filings (8-K and 6-K are the company's own announcements)
Source: SEC EDGAR, retrieved October 23, 2026. Shares outstanding is the cover-page figure from the latest periodic report. The SEC does not publish share prices.
Listing details
Aytu BioPharma, Inc. is a public biotech or pharmaceutical company listed on NASDAQ under the ticker AYTU, recorded under United States. The directory classifies it as Pharmaceuticals: Major. aibio.space tracks 2,820 public biotech companies worldwide and publishes investor news on them.
Listing facts come from our company directory, researched on October 22, 2026. A listing record does not certify that a security currently trades. Tell us about a change. Work at this company? Claim this page.
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