TransCode Therapeutics Enters into Agreements for up to $20 Million Flexible Financing, Extending Company’s Runway into Late 2027/Early 2028

On April 7, 2026 TransCode Therapeutics, Inc. (NASDAQ: RNAZ, the "Company"), a clinical stage company pioneering immuno-oncology and RNA for the treatment of high risk and advanced cancer, reported that it has entered into an agreement with an institutional healthcare investor for financing of up to $20 million. The arrangement comprises pre-paid advances of up to $6 million and a three-year Standby Equity Purchase Agreement (SEPA) providing the Company the right to sell up to $14 million of its common stock to the investor, subject to certain conditions.

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"The financing agreement provides TransCode with financial flexibility and ensures that TransCode can maintain operational momentum as we conduct our Phase 2a trial for our lead clinical program, TTX-MC138," said Dr. Philippe P Calais, Pharm.D., Ph.D., Chairman and CEO of TransCode. "This runway extension should enable the Company to complete the Phase 2a study and subsequently explore a strategic collaboration for the program," said Tom Fitzgerald, CFO of TransCode.

About TTX-MC138

TTX-MC138 is a first-in-class therapeutic candidate designed to inhibit microRNA-10b, or miR-10b, a microRNA widely believed to be critical to the emergence and progression of many metastatic cancers. TransCode’s Phase 0 clinical trial produced evidence of delivery of a radiolabeled version of TTX-MC138 to metastatic lesions and pharmacodynamic activity, even at a microdose of the drug candidate, suggesting a broad therapeutic window for TTX-MC138. In the Company’s Phase 1a clinical trial, TTX-MC138 met its safety endpoint and was well tolerated by patients. A Phase 2a clinical trial with TTX-MC138 is expected to begin in the second quarter 2026.

About the Financing Transaction

The pre-paid advance will be evidenced by convertible promissory notes priced at 95% of face value. TransCode will issue a $1 million principal amount note concurrently with the Company’s Annual Report on Form 10-K for the year ended December 31, 2025, and, subject to certain closing conditions, will issue an additional $5 million principal amount note upon shareholder approval of the transaction as required by Nasdaq rules. The advance will accrue interest at a simple annual rate of 5% and may be converted into TransCode’s common stock.

Upon conversion or repayment of the convertible notes, TransCode at its option may sell up to $14 million of its common stock to the investor under terms specified in the financing agreement.

The financing agreement can be found in TransCode’s Form 8-K filed with the U.S Securities and Exchange Commission.

Tungsten Advisors acted as the Sole Placement Agent.

(Press release, TransCode Therapeutics, APR 7, 2026, View Source [SID1234664212])

Sona Nanotech’s THT Cancer Therapy Demonstrates Strong Efficacy And Durability In Combination with Immunotherapy In Peer-reviewed Preclinical Study

On April 7, 2026 Sona Nanotech Inc. (CSE: SONA, OTCQB: SNANF) (the "Company", "Sona") reported publication of a preclinical study using its Targeted Hyperthermia Therapy ("THT") to treat cancer, in the Journal of Nanobiotechnology which demonstrated treatment durability to the end of the 45 day study period when it was given in combination with immunotherapy. Building on its prior body of preclinical research treating melanoma and breast cancer (as published in Frontiers in Immunology), this study was conducted in an immunologically ‘cold’ colorectal cancer (CT26) tumor model. In this combination protocol, CT26 tumor-bearing animals were treated with two consecutive treatments of THT plus standard PD-1 inhibitor immunotherapy followed by three additional PD-1 treatments (the "Study"). Animals were followed for 45 days following initiation of treatment as per study protocol. At completion of the Study 38% of animals given the combined therapy were alive and disease free.

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Sona Nanotech CEO, David Regan commented, "We’ve all recently heard the shocking news that colon cancer is now the leading cause of cancer death for adults under 50. This timely preclinical evidence of strong immune activation in colon cancer using our THT/immunotherapy combination protocol reaffirms our confidence in pursuing Sona’s THT to spark immunity in typically immunotherapy resistant cancers. We are certainly proud of the quality of this peer-reviewed research and its acceptance in the highly respected Journal of Nanobiotechnology. This study, together with the safety and tolerability data from our recently completed, first-in-human study of THT as a monotherapy in melanoma, lays the foundation for our next trial that will combine our THT with immunotherapy."

Study principal investigator, lead author and Sona Chief Medical Officer, Dr. Carman Giacomantonio, commented, "We have focused our preclinical research on immunogenically cold cancers i.e. cancers that do not respond to today’s standard-of-care immunotherapy, to prove our hypothesis that Sona’s THT activates immunity. This is the third preclinical cancer-type in which we have confirmed our hypothesis, and our first publication delving deeply into the biology of our treatments. In this study, where no animals responded to a standard immunotherapy alone, 100% of animals in the THT treatment group responded to that same immunotherapy. This relates incredibly favorably to the less than ~15% success rate of immunotherapy when used to treat colorectal cancer in most humans due to low immunogenicity, giving us tremendous hope for its ability to change lives if translated successfully into a human therapy. Importantly, 38% (8 of 21) of those tumors completely cleared by day 24 following initiation of treatment and remained cancer-free to the end of the study. This is remarkably fast by any standard of measure, and these important findings will inform the protocol for our next clinical study."

(Press release, Sona Nanotech, APR 7, 2026, View Source [SID1234664211])

Nurix Therapeutics to Participate in Upcoming Investor Conference

On April 7, 2026 Nurix Therapeutics, Inc. (Nasdaq: NRIX), a clinical-stage biopharmaceutical company focused on the discovery, development and commercialization of targeted protein degradation medicines, reported that Arthur Sands, M.D., Ph.D., president and chief executive officer of Nurix, will participate in a fireside chat at the 25th Annual Needham Virtual Healthcare Conference in April.

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Needham Virtual Healthcare Conference
Arthur T. Sands, M.D., Ph.D., president and chief executive officer of Nurix
Monday, April 13, 2026, at 1:30 – 2:10 p.m. ET
The fireside chat will be webcast live and may be viewed via a link in the Investors section of the Nurix website. The archived webcast will be available for 30 days after the event.

(Press release, Nurix Therapeutics, APR 7, 2026, View Source [SID1234664210])

NovaBridge Reports Full Year 2025 Financial Results and Provides Business Update

On April 7, 2026 NovaBridge Biosciences (Nasdaq: NBP) ("NovaBridge" or the "Company"), a global biotechnology platform company committed to accelerating access to innovative medicines, reported financial results for the full year ended December 31, 2025, and highlighted recent pipeline progress and business updates for its two lead investigational programs, givastomig (Phase 2, directed to gastric cancer), and VIS-101 (Phase 2, targeting wet age-related macular degeneration, or wet AMD).

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"2025 was a consequential year for NovaBridge, with our successful transformation to a global biotech platform. The accelerated momentum that we have experienced over the last quarter – marked by compelling proof-of-concept data for our two potential class-leading, blockbuster product candidates, givastomig and VIS-101 — serves as strong validation of our strategy," said Fu Wei, Executive Chairman of the Board of NovaBridge. "With the expansion of NovaBridge’s Board of Directors and the executive leadership team of both NovaBridge and our Visara subsidiary, I believe we have the experience to execute on our 2026 milestones and the next phase of growth. We remain steadfast in our commitment to bring innovative medicines to the global community and create value for our investors."

"Compelling clinical results from the last quarter have reinforced the class-leading potential for givastomig and VIS-101 and meaningfully de-risked their clinical paths forward. For givastomig, the FDA confirmed potential eligibility for an Accelerated Approval pathway at a productive Type B meeting, following robust potential best-in-class Phase 1b efficacy and favorable overall tolerability results. At the same time, VIS-101 continues to advance in wet AMD following its successful Phase 2a readout showing rapid, robust, durable and potential best-in-class responses," said Sean Fu, PhD, MBA, Chief Executive Officer of NovaBridge. "We are building on these outstanding achievements to initiate next-stage studies for both programs this year, bringing them one step closer to commercialization and to patients in need."

Pipeline Overview and Potential Upcoming Milestones

NovaBridge’s late-stage potential class-leading pipeline is led by givastomig for the treatment of gastric cancer, and VIS-101 for the care of wet AMD:

Givastomig Update

Givastomig, a bispecific CLDN18.2 X 4-1BB antibody targeting Claudin 18.2-positive (CLDN 18.2+) tumor cells, is being developed for the treatment of first line (1L) metastatic gastric cancer. Currently, there are approximately 180,000 patients diagnosed with 1L gastric cancer in the US/EU5 and Japan, among which, approximately 105,0002,3 cases are Her2-/CLDN18.2 positive.

NovaBridge reported positive Phase 1b dose expansion data in January 2026 demonstrating:


Robust efficacy, with 75% objective response rate (n=52 evaluable subjects, 50/50 at 8 mg/kg or 12 mg/kg)

Responses observed across a range of PD-L1 and CLDN18.2 expression levels

Durable responses with 16.9-month median progression free survival (n=53 evaluable subjects, 50/50 at 8 mg/kg or 12 mg/kg)

Good overall tolerability in combination with immunochemotherapy, without dose dependent toxicity
Givastomig has broad potential in gastric cancer and other CLDN18.2+ tumors such as pancreatic ductal adenocarcinoma and biliary tract cancer.

In March 2026, NovaBridge reported givastomig’s potential eligibility for an Accelerated Approval Pathway in 1L Her2-, CLDN18.2+, PD-L1+ patients with gastroesophageal carcinoma.

Upcoming Givastomig Milestones:


2026: Medical meeting presentation of Phase 1b combination gastric cancer data

YE 2026: Potential to begin Accelerated Approval Pathway Phase 3 study as early as YE 2026
VIS-101 Update and Upcoming Milestones

VIS-101, a dual purpose-designed VEGF-A X ANG-2 inhibitor, is being developed for wet AMD, estimated to affect more than 20 million people globally4.

Visara reported positive Phase 2a data in February 2026 demonstrating:


Good safety and tolerability

Rapid, robust and durable treatment responses
o
Mean BCVA >10 ETDRS letters
o
Mean CST 100 – 150 um
o
Potentially best-in-class durability with:

~two thirds of patients retreatment free at four months

~half of patients retreatment free at six months
VIS-101 has broad potential in retinal vascular diseases including wet AMD, diabetic macular edema (DME) and retinal vein occlusion (RVO), which, together, affect more than 57 million people globally4.

Upcoming VIS-101 Milestones:


H2 2026: Initiate Phase 2b program in wet-AMD

2027: Initiate global Phase 3 program
2025 Selected Corporate Development Highlights:

Executive Appointments:


Emmett T. Cunningham, Jr., MD, PhD, MPH, Vice-Chairman of the NovaBridge Board of Directors, and Founder and Executive Chairman, Visara

Kyler Lei, MSc, Chief Financial Officer of NovaBridge

Expansion of the NovaBridge Board of Directors, with the appointments of Robert Lenz, MD, PhD; Xin Liu, MEng, MFin; Sean Cao, PhD, MBA; Emmett T. Cunningham, Jr., MD, PhD, MPH; and Ian Woo, MA, MBA, with:
o
Appointments of Dr. Lenz (Chairman), Dr. Cunningham, and Dr. Cao to the NovaBridge Research and Development Committee
o
Appointment of Ken Takeshita, MD to the NovaBridge Scientific Advisory Board


Buildout of the Visara Executive Team with the appointment of Cadmus Rich, MD, MBA, as Chief Medical Officer, and formation of the:
o
Visara Scientific Advisory Board, with the appointment of Carlos Quezada-Ruiz, MD, FASRS (Chairman)
Strategic Business Development Transactions:


NovaBridge: Strategic transformation to a global biotech platform to advance high-value therapeutic assets through its "hub-and-spoke" model

Bridge Health: Acquisition of rights and patent filings related to multiple bispecific antibodies and antibody drug conjugates, based on the parental antibody used in givastomig-related antibodies

Visara, Inc: Formation of NovaBridge’s first "spoke", executed through a series of collaborative agreements, including completion of a Series A Financing and partnerships with AskGene and Everest Medicines, related to worldwide rights for VIS-101 outside of Greater China and certain other countries in Asia
Full Year 2025 Financial Results

Cash Position

As of December 31, 2025, the Company had cash, cash equivalents, and short-term investments of $210.8 million. The Company’s current cash position is expected to support operations through 2028.

Shares Outstanding

As of December 31, 2025, the Company had 265,377,891 ordinary shares issued and outstanding, representing the equivalent of 115,381,692 ADSs, assuming the conversion of all ordinary shares into ADSs.

Research & Development Expenses

Research and development (R&D) expenses were $62.9 million for the year ended December 31, 2025, compared to $21.8 million for the year ended December 31, 2024, an increase of $41.1 million primarily attributable to the recognition of in-process R&D (IPR&D) expenses related to the acquisition of VIS-101 through the Visara transaction and the Bridge Health asset acquisition, partially offset by reimbursements recognized under an existing collaboration agreement with ABL Bio Inc. (ABL Bio) and lower employee benefit and compensation expenses resulting from a lower headcount.

Administrative Expenses

Administrative expenses were $31.4 million for the year ended December 31, 2025, compared to $29.7 million for the year ended December 31, 2024, an increase of $1.7 million. The increase was primarily attributable to a higher employee share-based compensation expense related to the market and service-based awards, as well as an increased professional service expenses in the current period, partially offset by lower legal expenses and reduced employee benefit and compensation expenses resulting from a lower headcount. The employee share-based compensation expense during the year ended December 31, 2024 included forfeitures in connection with the divestiture of our Greater China assets and business operations.

Interest Income

Interest income was $7.6 million for the year ended December 31, 2025, compared to $7.5 million for the year ended December 31, 2024. The increase was primarily attributable to slightly higher average investable cash balances.

Other Income (Expenses), Net

Other expenses, net were $1.7 million for the year ended December 31, 2025, compared to $4.7 million for the year ended December 31, 2024. The change was primarily attributable to the settlement of repurchase obligations associated with the TJ Biopharma redemptions in the prior period, smaller impacts from foreign exchange losses recognized in 2025, and recognition of an accumulated gain associated with the available-for-sale-debt securities, partially offset by the changes in the fair value and extinguishment of put-right liabilities, as well as fair value changes in our equity securities.

Equity in Loss of Affiliates

Equity in loss of affiliates was zero for the year ended December 31, 2025, compared to $1.0 million for the year ended December 31, 2024. The decrease was driven by no further recognition of allocated losses from our unconsolidated investee, as the investee no longer qualified for equity method accounting

Net Loss from Continuing Operations

Net loss from continuing operations was $88.3 million for the year ended December 31, 2025, compared to $49.7 million for the year ended December 31, 2024. Net loss per share from continuing operations attributable to ordinary shareholders was $(0.21) for the year ended December 31, 2025 compared to $(0.27) for the year ended December 31, 2024.

Gain (Loss) from Discontinued Operations

Net loss from discontinued operations was zero for the year ended December 31, 2025, compared to a net gain of $27.5 million for the year ended December 31, 2024.

Net Loss Attributable to Redeemable Noncontrolling Interests

Net loss attributable to redeemable Noncontrolling Interests ("NCI") was $42.1 million for the year ended December 31, 2025, compared to $0.0 million for the year ended December 31, 2024. The loss represents the allocation of the operating losses incurred by our subsidiary Visara for the year ended December 31, 2025 to noncontrolling interests based on the liquidation preferences associated with the Series A Subscription Agreement. The allocation reduced the carrying value of the redeemable NCI to zero in our consolidated balance sheets as of December 31, 2025. There was no noncontrolling interest for the year ended December 31, 2024.

Net Loss attributable to NovaBridge

Net loss attributable to NovaBridge was $46.3 million for the year ended December 31, 2025, compared to $22.2 million for the year ended December 31, 2024. Net loss per share attributable to ordinary shareholders was $(0.21) for the year ended December 31, 2025 compared to $(0.12) for the year ended December 31, 2024.

About Givastomig

Givastomig (TJ033721 / ABL111) is a bispecific CLDN 18.2 X 4-1BB antibody targeting Claudin 18.2 (CLDN18.2)-positive (CLDN 18.2+) tumor cells. It conditionally activates T cells through the 4-1BB signaling pathway in the tumor microenvironment where CLDN18.2 is expressed. Givastomig is being developed for potential treatment of gastric cancer and other Claudin 18.2+ gastrointestinal malignancies. In Phase 1 trials, givastomig has shown promising anti-tumor activity attributable to a potential synergistic effect of the proximal interaction between CLDN18.2 on tumor cells and 4-1BB on T cells in the tumor microenvironment, while minimizing toxicities commonly seen with other 4-1BB agents.

Givastomig is being jointly developed through a global partnership with ABL Bio, in which NovaBridge is the lead party and shares worldwide rights, excluding Greater China and South Korea, equally with ABL Bio.

About VIS-101

VIS-101 (also known as ASKG712 or AM712), purpose-designed to be best-in-class, is a dual VEGF-A X ANG-2 inhibitor in development for the treatment of retinal vascular diseases, such as wet age-related macular degeneration (wet AMD), diabetic macular edema (DME) and retinal vein occlusion (RVO), which, together, affect more than 57 million people globally4. VIS-101’s bispecific, tetravalent design format provides more binding sites and increased VEGF-A and ANG-2 affinity, for rapid, robust and class-leading durable responses. VIS-101 has completed initial safety and dose-escalation studies in both the US and China and a randomized, dose-ranging 2a study in China (NCT05456828). VIS-101 is expected to advance to a dose-determining Phase 2b study in 2026, with initiation of the global Phase 3 program in 2027.

NovaBridge is the majority shareholder of Visara, and Visara controls global rights to VIS-101 outside of greater China and certain countries in Asia.

(Press release, NovaBridge Biosciences, APR 7, 2026, View Source [SID1234664209])

Moleculin Releases Next CEO Corner Segment Highlighting Annamycin’s Non-Cardiotoxic Profile

On April 7, 2026 Moleculin Biotech, Inc., (Nasdaq: MBRX) ("Moleculin" or the "Company"), reported it has released the next segment on its CEO Corner, a platform featuring Walter Klemp, Chief Executive Officer.

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In this segment, Mr. Klemp highlights the differentiated safety profile of Annamycin, emphasizing its lack of cardiotoxicity which is a significant limitation associated with traditional anthracyclines such as doxorubicin. Annamycin was specifically designed to avoid cardiac damage, and has demonstrated this advantage across preclinical and clinical studies. This non-cardiotoxic profile could expand treatment options for patients with relapsed or refractory acute myeloid leukemia (AML) and advanced solid tumors, particularly those previously treated with anthracyclines or with existing cardiac risk factors. Mr. Klemp also notes the potential benefits for physicians in enabling more flexible treatment strategies, as well as the favorable regulatory and commercial implications of a differentiated safety profile. As the Company advances its MIRACLE Study, he underscores that Annamycin’s unique design may position it as a promising new option in oncology, with the potential to reshape the use of anthracyclines in modern cancer care.

Access the CEO Corner on the Company’s website.

(Press release, Moleculin, APR 7, 2026, View Source [SID1234664208])