On March 9, 2026 AN2 Therapeutics, Inc. (Nasdaq: ANTX), a clinical-stage biopharmaceutical company developing novel small molecule therapeutics derived from its boron chemistry platform, reported that it has entered into a securities purchase agreement for a private placement that is expected to result in gross proceeds of approximately $40 million, before deducting placement agent fees and other expenses. The private placement includes participation from Coastlands Capital, Commodore Capital, Vivo Capital and other new and existing institutional investors.

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In the private placement, AN2 Therapeutics is selling 8,245,611 shares of common stock at a price of $2.85 per share and, in lieu of common stock to investors who so choose, pre-funded warrants to purchase up to 5,789,493 shares of common stock at a price of $2.84999 per pre-funded warrant. Each pre-funded warrant will have an exercise price of $0.00001 per share of common stock, will be exercisable immediately and will be exercisable until exercised in full, subject to ownership limitations. The private placement is expected to close on March 10, 2026, subject to the satisfaction of customary closing conditions. The private placement is being conducted in accordance with applicable Nasdaq rules and was priced to satisfy the "Minimum Price" requirement (as defined in the Nasdaq rules).

Leerink Partners is acting as exclusive placement agent for the private placement.

The securities sold in this private placement have not been registered under the Securities Act of 1933, as amended, or applicable state securities laws, and 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. AN2 Therapeutics has agreed to file a registration statement with the Securities and Exchange Commission registering the resale of the shares of common stock to be issued in the private placement and the shares of common stock issuable upon exercise of the pre-funded warrants to be issued in the private placement.

This press release shall not constitute an offer to sell or the solicitation of an offer to buy any 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.

(Press release, AN2 Therapeutics, MAR 9, 2026, View Source [SID1234663349])

On March 9, 2026 Relmada Therapeutics, Inc. (Nasdaq: RLMD, "Relmada" or the "Company"), a clinical-stage biotechnology company advancing innovative therapies for oncology and central nervous system disorders, reported 12-month interim data from its ongoing Phase 2 trial evaluating NDV-01 in patients with high-risk non-muscle invasive bladder cancer (NMIBC).

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The Phase 2 trial of NDV-01 demonstrated a 12-month complete response (CR) rate of 76% with a favorable safety profile. Notably, a 12-month CR rate of 80% was achieved in the BCG-unresponsive population, one of the most difficult-to-treat segments of NMIBC. Taken together, these findings support the potential best-in-class profile of NDV-01 and support advancement into the Phase 3 RESCUE registrational program evaluating NDV-01 in both 2L BCG-unresponsive and adjuvant intermediate-risk NMIBC.

"These 12-month data show the potential durability of NDV-01’s clinical response profile while continuing to demonstrate a clean safety profile," said Raj S. Pruthi, MD, Chief Medical Officer-Oncology of Relmada Therapeutics. "Importantly, we continue to observe strong responses in patients with BCG-unresponsive disease, with no progression to muscle-invasive disease and no patients requiring radical cystectomy. We believe these interim results provide meaningful clinical validation of the program and support advancing NDV-01 into the registrational Phase 3 RESCUE program with two separate registrational pathways: 2L BCG-unresponsive and adjuvant intermediate-risk, which we expect to initiate in mid-2026."

"I am highly encouraged by NDV-01’s high response rates, 12-month durability and favorable tolerability profile. Building on the clinical community’s familiarity with conventional Gem/Doce, these Phase 2 results provide robust validation of NDV-01’s novel sustained release formulation. In addition, NDV-01’s less than 5-minute administration simplifies dosing for clinical staff, supporting broad adoption in community urology practices where ~80% of NMIBC patients are treated – and potentially offering a significantly more streamlined user experience than currently approved therapies," said Max Kates, MD, Director of Urologic Oncology at Johns Hopkins and Relmada Clinical Advisor.

Highlights of the 12-month follow-up data from the Ongoing Phase 2 study of NDV-01:

Clinical Results (Response Data)
Complete Response
Anytime 95% (36/38)
3 month 87% (33/38)
6 month 86% (25/29)
9 month 85% (22/26)
12 month 76% (19/25)
12-month KM analysis 83%
N=48 patients dosed in overall population; KM: Kaplan-Meier analysis

Efficacy in BCG-Unresponsive Subpopulation**:

Clinical Results (Response Data)
Complete Response
Anytime 94% (16/17)
3 month 82% (14/17)
6 month 86% (12/14)
9 month 91% (10/11)
12 month 80% (8/10)
12-month KM analysis 84%
N=20 patients dosed in BCG-UR subpopulation; ** BCG-UR defined by FDA definition; BCG-UR: Bacillus Calmette-Guérin (BCG) – Unresponsive; KM: Kaplan-Meier analysis
No patient had progression to muscle-invasive disease
No patient underwent a radical cystectomy
No patients had a ≥ Grade 3 treatment related adverse event (TRAE)
No patients discontinued treatment due to AEs
Of the 48 patients who received ≥ 1 dose, 30 (63%) experienced a treatment-related adverse event (AE).
Among treatment-related AEs,
54% were transient uncomfortable urination (dysuria, <24 hours, Grade 1)
8% had an asymptomatic positive urine culture
8% had hematuria
Phase 3 RESCUE Registrational Pathways:

Registrational Pathway 1 – An open label randomized controlled trial in intermediate-risk NMIBC of adjuvant therapy following TURBT (NDV-01 vs. observation). There are no approved treatments for adjuvant intermediate risk NMIBC, which we estimate affects ~75,000 patients/year in the US.

Primary endpoint: Disease Free Survival (DFS)
Key secondary endpoints: High-grade recurrence free survival (HG-RFS), progression free survival (PFS), quality of life (QOL) metrics
Registration Pathway 2 – A single-arm trial in second line (2L) BCG-unresponsive NMIBC with carcinoma in situ (CIS) patients who are currently refractory to approved or developmental therapies. Patients with BCG-unresponsive NMIBC with CIS who fail first line (1L) therapies, which we estimate to affect ~5,000 patients/year in the US, have few, if any, effective treatment alternatives to radical cystectomy.

Primary endpoint: Complete response (CR) rate at any time
Key secondary endpoint: Duration of response (DOR), progression free survival (PFS), recurrence free survival (RFS) amongst responders
Expected Upcoming NDV-01 Milestones:

NDV-01 United States IND clearance – Mid-2026
Phase 3 RESCUE Program Initiation – Mid-2026
Initial 3-month results from Phase 3 2L BCG-unresponsive study expected by YE 2026
About NDV-01

NDV-01 is a sustained-release, intravesical formulation of gemcitabine and docetaxel (Gem/Doce), in development for the treatment of non-muscle invasive bladder cancer. It is designed to enable Gem/Doce bladder retention and gradual drug release over 10 days. The formulation creates a soft matrix that enhances local exposure while minimizing systemic toxicity. The NDV-01 formulation is ready to use, convenient to administer in-office in approximately 5 minutes and does not require anesthesia or specialized equipment. It is protected by patents through 2038.

About the Phase 2 Study

The Phase 2 study (NCT06663137) is an open-label, single-arm, single-center study evaluating the safety and efficacy of NDV-01 in patients with HG-NMIBC. Patients are treated with NDV-01 in a biweekly induction phase, followed by monthly maintenance for up to one year, with regular assessments via cystoscopy, cytology, and biopsy, as indicated. The primary efficacy endpoints are safety and complete response rate (CRR) at 12 months, and secondary efficacy endpoints are duration of response (DOR) and event free survival (EFS).

About NMIBC

NMIBC represents 75-80% of all bladder cancer cases and is associated with high recurrence (50 – 80% over 5 years). With over 744,000 prevalent cases in the U.S. and limited treatment options, the market opportunity is significant. High-grade BCG-unresponsive disease represents one of the most difficult-to-treat NMIBC subtypes, with limited bladder-sparing options. Intermediate-risk NMIBC in the adjuvant setting has no currently approved therapies. NDV-01 has the potential to serve as a frontline or salvage therapy and could be applicable across multiple NMIBC subtypes.

(Press release, Relmada Therapeutics, MAR 9, 2026, View Source [SID1234663371])

On March 9, 2026 Actuate Therapeutics, Inc. (NASDAQ: ACTU) ("Actuate" or the "Company"), a clinical-stage biopharmaceutical company focused on developing therapies for the treatment of high-impact, difficult-to-treat cancers through the inhibition of glycogen synthase kinase-3 beta (GSK-3β), reported the launch of an expanded research initiative evaluating combinations of its clinical-stage GSK-3β inhibitor elraglusib with emerging RAS-targeted therapies.

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Despite recent advances in RAS-targeted therapies, adaptive resistance mechanisms and pathway reactivation remain some of the key barriers to achieving durable responses in patients (Dilly et al., Cancer Discov 2024).

Based on the mechanisms of action, GSK-3 inhibition may represent a critical complementary strategy capable of enhancing RAS-targeted therapies by suppressing downstream survival signaling and resistance pathways, including

NF-κB–mediated survival signaling
MYC-driven transcriptional programs
metabolic adaptation and oxidative stress buffering
tumor microenvironment immune suppression
In addition, RAS-mutant tumors — particularly pancreatic cancer — are widely considered immunologically resistant. Preclinical research suggests that GSK-3β inhibition may enhance antigen presentation, activate T cells and NK cells, and reduce exhausted T-cells. By simultaneously targeting tumor intrinsic survival pathways and modulating the tumor immune microenvironment, the combination of elraglusib and RAS inhibitors has the potential to create a multi-modal therapeutic strategy designed to overcome resistance and expand clinical benefit in RAS-driven cancers.

Expanding the Strategic Opportunity for Elraglusib

Elraglusib is a best-in-class, highly selective GSK-3β inhibitor with broad potential across multiple oncology indications, including pancreatic cancer, melanoma, colorectal cancer, and sarcoma. The investigational product has been administered to more than 500 patients and is currently being evaluated in a Phase 2 trial in metastatic pancreatic cancer (mPDAC).

The combination strategy is designed to simultaneously block proliferative signaling through RAS inhibition and disrupt tumor survival pathways via elraglusib’s GSK-3β inhibition, potentially enhancing apoptotic signaling beyond the threshold achieved with RAS inhibition alone.

The combination program is expected to include in-vitro studies of elraglusib with select RAS inhibitors using tumor models of RAS resistance, in-vivo tumor regression and survival studies, and translational biomarker analysis. Initial data from the program are expected in Q2 2026, with additional results in 2H26.

While next-generation RAS inhibitors are making meaningful progress, the emerging data suggest that combination strategies will be required to maximize clinical benefit (Long et al., Cancer Res 2026). By targeting GSK-3 – a central regulator of tumor survival – the Company believes that elraglusib has the potential to enhance depth and durability of RAS-targeted therapies. Actuate is advancing this work with leading academic collaborators and potential industry partners, further positioning elraglusib as a potential foundational component of next-generation treatment paradigms for RAS-driven cancers.

(Press release, Actuate Therapeutics, MAR 9, 2026, View Source [SID1234663390])

On March 9, 2026 Alpha Tau Medical Ltd. ("Alpha Tau", or the "Company") (NASDAQ: DRTS, DRTSW), the developer of the innovative alpha-radiation cancer therapy Alpha DaRT, reported full year 2025 financial results and provided a corporate update.

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"The pace of progress at Alpha Tau today is unlike anything we’ve ever seen before," said Alpha Tau Chief Executive Officer Uzi Sofer. "With a slew of meaningful announcements in the past few months, culminating most recently with our receipt of marketing approval in Japan, our first outside of Israel, and with multiple meaningful milestones targeted for the coming months, we remain laser focused on execution. Clinical trial progress remains our highest priority, with an astounding five clinical trials approved in parallel in the U.S. At the same time, we continue to build out our manufacturing capabilities in New Hampshire as well as our pre-commercial preparations, while entertaining multiple tracks of strategic dialogue with partners who show increasing excitement about the ever-expanding prospects for Alpha DaRT."

Recent Corporate Highlights:

● Commercial-Scale U.S. Manufacturing Milestone: In October, Alpha Tau announced the receipt of a radioactive material license for its New Hampshire manufacturing facility, its first commercial-scale facility. The license paves the way for the introduction of radioactive material and continued positive momentum toward initiating Alpha DaRT treatment manufacturing onsite in 2026. Total expected nameplate capacity from the first phase of construction is approximately 400,000 Alpha DaRT sources for local use, subject to a number of operational and clinical assumptions.

● FDA Approval to Start Prostate Cancer Trial: In December, Alpha Tau announced that the FDA has approved an Investigational Device Exemption (IDE) application to initiate a pilot study for the treatment of patients with locally recurrent prostate cancer using the Company’s Alpha DaRT technology. According to the National Cancer Institute, over 300,000 new cases of prostate cancer were expected to be diagnosed in 2025, and clinical literature indicates that up to 15% of patients treated with external beam radiation therapy can develop local recurrence within 15 years of treatment. The clinical trial is expected to enroll up to 12 U.S. patients with locally recurrent prostate cancer who have demonstrated biochemical recurrence by the Phoenix definition (a rise of PSA levels by 2 ng/mL from the PSA nadir). For more information, please see here: View Source

● First Patient Treated in U.S. Brain Cancer Trial: In December, Alpha Tau treated its first patient in its pilot study for the treatment of patients with recurrent glioblastoma multiforme (GBM) using the Alpha DaRT technology. According to the National Brain Tumor Society, glioblastoma is one of the most complex, deadly, and treatment-resistant cancers, with an estimated average survival rate of only 8 months, and this pilot study is a key part of Alpha Tau’s broader strategy to bring Alpha DaRT to cancer patients with some of the highest unmet needs. For more information, please see here: View Source

● First Module Submitted to FDA as Part of Application for Marketing Authorization in Skin Cancer: In January, the Company announced the submission of the first module of its pre-market approval (PMA) application to the U.S. Food and Drug Administration (FDA), following the FDA’s previous decision to allow the Company to use the more flexible modular approach. The Company submitted the module with respect to non-clinical studies as part of an application for the use of Alpha DaRT in treating recurrent cutaneous squamous cell carcinoma (cSCC), the second most common form of skin cancer, for patients not indicated for surgery or standard radiation therapy, and for whom no curative systemic treatment is available.

● New Positive Data in Pancreatic Cancer Presented at ASCO (Free ASCO Whitepaper): In January, investigators from the Company’s first-in-human pancreatic cancer study in Montreal, Canada exploring the use of Alpha DaRT in treating pancreatic ductal adenocarcinoma (PDAC) were awarded two separate presentations at the 2026 ASCO (Free ASCO Whitepaper) Gastrointestinal Cancers Symposium showcasing results from the trial. The results demonstrated a 22% objective response rate (ORR) and an 81% disease control rate (DCR) across all 32 patients treated in the study, or 23% ORR and 87% DCR when excluding the first two patients, who were deliberately given low dosages in order to examine feasibility and safety only. In addition, investigators presented results showing the immune-preserving profile of Alpha DaRT in PDAC, based on immune markers as well as inflammatory indices known to be negative prognostic indicators, and which typically worsen after other forms of radiation therapy.

● Received Marketing Approval in Japan for Head and Neck Cancer: In February, Alpha Tau announced the receipt of Japanese marketing approval for Alpha DaRT in unresectable locally advanced or locally recurrent head and neck cancer, marking the first regulatory approval of the Alpha DaRT platform outside Israel. As part of the approval, Alpha Tau will need to conduct a post-market surveillance (PMS) study enrolling 66 patients in total at five selected leading clinical centers in Japan, and the Company’s immediate focus is on working closely with Japanese clinicians to complete the PMS study and to generate high-quality clinical data in patients with unresectable locally advanced or locally recurrent disease.

Expected Upcoming Milestone Targets:

● Completion of patient recruitment in the ReSTART pivotal U.S. multi-center trial in recurrent cutaneous squamous cell carcinoma at the end of Q1 2026. For more information, please see here: View Source

● Completion of patient recruitment in pancreatic cancer pilot study in the U.S. in Q2 2026. For more information, please see here: View Source

● Initial safety readout from the first three patients in the recurrent GBM trial in Q2 2026, and completion of patient recruitment in the second half of 2026. For more information, please see here: View Source

Financial results for year ended December 31, 2025

R&D expenses for the year ended December 31, 2025 were $32.1 million, compared to $27.0 million for the same period in 2024, due to increased employee compensation and benefits, increased costs of raw materials, and increased third-party contractor expenses (including clinical trial sites).

Marketing expenses for the year ended December 31, 2025 were $1.9 million, compared to $2.3 million for the same period in 2024, due to decreased compensation expenses and travel abroad.

G&A expenses for the year ended December 31, 2025 were $8.4 million, compared to $6.7 million for the same period in 2024, primarily due to increased employee compensation and benefits, including share-based compensation, and increased professional fees (including legal and IR expenses).

Financial expense, net, for the year ended December 31, 2025 was $0.2 million, compared to $4.3 million financial income, net, for the same period in 2024, due to a decrease in income from remeasurement of warrants and in interest from bank deposits as well as increased expense from changes in foreign exchange rates.

For the year ended December 31, 2025, the Company had a net loss of $42.6 million, or $0.53 per share, compared to a net loss of $31.8 million, or $0.45 per share, in the year ending December 31, 2024.

Balance Sheet Highlights

As of December 31, 2025, the Company had cash and cash equivalents, short-term deposits and restricted deposits of $76.9 million, compared to $62.9 million at December 31, 2024.

Annual Report Availability

Alpha Tau’s Annual Report on Form 20-F for the fiscal year ended December 31, 2025, has been filed today with the Securities and Exchange Commission. The Annual Report on Form 20-F can be accessed on the Investor Relations section of Alpha Tau’s website at View Source and on the SEC’s website at www.sec.gov.

About Alpha DaRT

Alpha DaRT (Diffusing Alpha-emitters Radiation Therapy) is designed to enable highly potent and conformal alpha-irradiation of solid tumors by intratumoral delivery of radium-224 impregnated sources. When the radium decays, its short-lived daughters are released from the sources and disperse while emitting high-energy alpha particles with the goal of destroying the tumor. Since the alpha-emitting atoms diffuse only a short distance, Alpha DaRT aims to mainly affect the tumor, and to spare the healthy tissue around it.

(Press release, Alpha Tau Medical, MAR 9, 2026, View Source [SID1234663356])

On March 9, 2026 Relmada Therapeutics, Inc. (Nasdaq: RLMD, "Relmada" or the "Company"), a clinical-stage biotechnology company advancing innovative therapies for oncology and central nervous system indications, reported that it has entered into a securities purchase agreement for a private investment in public equity ("PIPE") financing that is expected to result in gross proceeds of approximately $160.0 million to the Company, before placement agent fees and offering expenses. The PIPE financing included participation from Venrock Healthcare Capital Partners, Commodore Capital, Janus Henderson Investors, RA Capital Management, Balyasny Asset Management, OrbiMed, Spruce Street Capital, Squadron Capital Management, Columbia Threadneedle Investments, Adage Capital Management, Marshall Wace, Braidwell LP, Great Point Partners, LLC and Eventide Asset Management.

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Pursuant to the terms of the securities purchase agreement, Relmada is selling an aggregate of (i) 29,474,569 shares of its common stock ("Common Stock") at a purchase price of $4.75 per share and (ii) pre-funded warrants to purchase 4,210,527 shares of Common Stock at a purchase price of $4.749 per pre-funded warrant. The pre-funded warrants have an exercise price of $0.001 per share. The PIPE financing is expected to close on or about March 11, 2026, subject to satisfaction of customary closing conditions.

Relmada intends to use the net proceeds from the PIPE financing, together with existing cash, cash equivalents, and short-term investments, for working capital and general corporate purposes, which includes the advancement of research and development of its product candidates.

Jefferies, Leerink Partners, Piper Sandler and Mizuho are acting as placement agents for the PIPE financing.

The offer and sale of the foregoing securities are being made in a transaction not involving a public offering and the securities have not been registered under the Securities Act of 1933, as amended, and may not be reoffered or resold in the United States except pursuant to an effective registration statement or an applicable exemption from the registration requirements. Concurrently with the execution of the securities purchase agreement, Relmada and the investors entered into a registration rights agreement pursuant to which the Company has agreed to file a registration statement with the Securities and Exchange Commission registering the resale of the shares of Common Stock and the Common Stock issuable upon exercise of the pre-funded warrants, in each case sold in the PIPE financing.

This press release shall not constitute an offer to sell or a solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or other 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 other jurisdiction.

(Press release, Relmada Therapeutics, MAR 9, 2026, View Source [SID1234663372])