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SRX Global Acquires Senior Secured Debt in CERo Therapeutics Holdings, Inc., an Innovative Cellular Immunotherapy Company with Cancer Fighting Molecule for the Treatment of Hematologic Cancers

(Positive)

SRX Global (NYSE American: SRXH) announced it has purchased senior secured debt in CERo Therapeutics Holdings (OTCQB: CERO), an immunotherapy company developing engineered T cell therapeutics. The investment is expected to give CERo additional capital and operational support to advance its clinical programs, including lead candidate CER-1236 for hematologic cancers.

According to CERo, six patients have been treated in the ongoing Phase 1 CERTAIN-T trial. In the most recent three-patient cohort at an increased dose, no dose-limiting toxicities were observed during the assessment period, and expansion of infused CER-1236 cells has been reported. CERo has started the third cohort, planned to evaluate one billion cells per patient and include patients with myelodysplastic syndromes and myelofibrosis. The first-in-human, multicenter, open-label Phase 1/1b CERTAIN-T study assesses safety, tolerability, pharmacokinetics, pharmacodynamics and preliminary clinical activity in several hematologic malignancies, with safety as the primary endpoint.

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Positive

  • Senior secured debt investment in CERo expected to support advancement of CER-1236 and broader R&D
  • Phase 1 CERTAIN-T trial has treated six patients with no DLTs at the higher-dose three-patient cohort
  • Third CERTAIN-T cohort initiated to test one billion CER-1236 cells per patient and expand into MDS and MF

Negative

  • None.

News Explained

The release identifies the investment as senior secured debt, but discloses no amount, consideration, interest, maturity, collateral, conversion terms, or dilution; its economic effect on existing SRXH holders therefore cannot be quantified from this disclosure.

Market Context

An acquisition-tagged precedent produced a 23.78% 24-hour gain, showing that transaction disclosures...
Analysis

An acquisition-tagged precedent produced a 23.78% 24-hour gain, showing that transaction disclosures have varied materially. This debt investment adds CERo exposure; low short positioning and clinical execution remain relevant context to monitor.

Key Figures

Patients treated: 6 patients Most recent cohort: 3 patients Dose-limiting toxicities: 0 dose-limiting toxicities +1 more
4 metrics
Patients treated 6 patients Ongoing Phase 1 CERTAIN-T trial
Most recent cohort 3 patients Increased-dose cohort
Dose-limiting toxicities 0 dose-limiting toxicities Most recent cohort during the DLT assessment period
Planned cell dose 1 billion cells/patient Third planned CERTAIN-T cohort

Previous Acquisition Reports

5 past events · Latest: Aug 04 (Positive)
Same Type Pattern 5 events
Date Event Sentiment 24h Move Catalyst
Aug 04 Stake acquisition Positive -4.9% SRXH acquired a stake in Vistagen Therapeutics; shares declined 4.86% over 24 hours.
Aug 03 Portfolio merger Positive +4.3% Portfolio company Smartkem announced a merger with Ferrox Critical Minerals.
Jun 08 Stake acquisition Positive +3.3% SRXH acquired 4.99% of Smartkem through a shelf takedown.
Apr 16 Portfolio investment Positive +6.4% SRXH disclosed Compass purchases and an increased Opendoor investment.
Dec 16 Definitive acquisition Positive +23.8% SRx Health entered an agreement to acquire EMJX.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Pattern Detected

Acquisition announcements were followed by positive 24-hour reactions in four of five tag-matched events, while one produced a negative reaction.

Key Terms

senior secured debt, dose-limiting toxicities, pharmacokinetic, pharmacodynamic
4 terms
senior secured debt financial
"purchased senior secured debt in CERo Therapeutics Holdings"
Senior secured debt is a loan or bond that has first claim on specific company assets if the company cannot meet its obligations; “senior” means it ranks ahead of other debts and “secured” means it is backed by collateral. Investors care because it usually carries lower risk and lower interest than unsecured debt: in a default holders of senior secured debt are likeliest to recover some money, so this status affects expected returns and safety compared with other claims.
dose-limiting toxicities medical
"with no dose-limiting toxicities ("DLTs") observed"
Dose-limiting toxicities are the harmful side effects seen in early clinical trials that are severe enough to stop researchers from raising a drug’s dose. Like a car’s speed limiter marking the safe top speed, DLTs define the maximum tolerable dose, and they matter to investors because they determine whether a medicine can reach effective levels, influence development timelines, costs, and regulatory chances, and thus affect a drug’s commercial prospects.
pharmacokinetic medical
"evaluate the pharmacokinetic and pharmacodynamic profile"
Pharmacokinetic describes how a drug moves through and leaves the body — how it is absorbed, spread to tissues, broken down and excreted — like tracking a package from pickup to delivery and disposal. For investors, these properties determine effective dose, safety risks, how often a medicine must be taken, and how reliably it works, which in turn influence clinical trial success, regulatory approval chances, production complexity and a drug’s commercial value.
pharmacodynamic medical
"evaluate the pharmacokinetic and pharmacodynamic profile"
Pharmacodynamic describes how a drug acts on the body — the biological effects it produces, how strong those effects are, and how long they last. For investors, pharmacodynamic data show whether a treatment actually works and at what dose, shaping expectations about a drug’s safety, effectiveness, regulatory success and market potential; think of it like testing how well a key turns a lock and whether it reliably opens the door.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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The Debt investment is expected to accelerate development of CERo's lead therapeutic CER-1236 for hematological cancers

NORTH PALM BEACH, Fla., Aug. 31, 2026 (GLOBE NEWSWIRE) -- SRX Global Inc. (NYSE American: SRXH) (the “Company” or “SRX”), an AI-enabled platform dedicated to generating long-term shareholder value through investments in high-conviction operating companies and strategic assets, today announced that it has purchased senior secured debt in CERo Therapeutics Holdings, Inc. (OTCQB: CERO) (“CERo Holdings” and, together with CERo Therapeutics, “CERo”), an innovative cellular immunotherapy company advancing next generation engineered T cell therapeutics that employ phagocytic mechanisms. The investment is expected to provide CERo with additional capital to accelerate the advancement of its clinical programs.

SRX Global CEO Kent Cunningham stated, “This secured investment reflects our strategy of investing in high-conviction operating companies with differentiated assets and meaningful long-term value creation potential. CERo’s novel approach to engineered T cell therapeutics with multifunctional tumor clearing, and the clinical progress the team has made with CER-1236, make it a compelling addition to our platform.

“We expect this investment to provide CERo with enhanced access to capital and broader operational resources to support the continued advancement of CER-1236 and its broader R&D efforts.”

To date, CERo has treated six patients in the ongoing Phase 1 CERTAIN-T trial. In the most recent cohort of three patients, CER-1236 was administered at an increased dose level, with no dose-limiting toxicities ("DLTs") observed during the DLT assessment period. As previously reported, CERo has also observed expansion of infused CER-1236 cells following administration, and the company continues to evaluate the pharmacokinetic and pharmacodynamic profile of CER-1236 as the study advances through dose escalation.

CERo has initiated the third planned cohort of the CERTAIN-T study, which is expected to evaluate the planned one billion cells/patient protocol and is currently screening patients for enrollment. The cohort is also expected to include patients with myelodysplastic syndromes ("MDS") and myelofibrosis ("MF"), reflecting CERo's strategy to further evaluate CER-1236 in additional myeloid disease settings.

About the CERTAIN-T Trial
The first-in-human, multicenter, open-label Phase 1/1b CERTAIN-T study is designed to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary clinical activity of CER-1236 in patients with hematologic malignancies. The study initially enrolled patients with acute myeloid leukemia ("AML"), including relapsed/refractory AML, measurable residual disease AML, and newly diagnosed TP53-mutated AML, and has since expanded to include transfusion-dependent myelodysplastic syndromes ("TD-MDS"), high-risk myelodysplastic syndromes ("HR-MDS"), and post-JAK inhibitor myelofibrosis ("MF"). Primary endpoints include safety and tolerability. Secondary endpoints include pharmacokinetics and measures of clinical response, including overall response rate ("ORR"), complete response ("CR"), composite complete response ("cCR"), and measurable residual disease ("MRD").

About SRX Global Inc.
SRX Global is an AI-driven platform focused on generating long-term shareholder value through investments in high-conviction operating companies, strategic assets, and technology-enabled opportunities. The company leverages proprietary technology, data analytics, and disciplined capital allocation to identify and manage investments across multiple sectors.

About CERo Therapeutics Holdings, Inc.
CERo Therapeutics Holdings, Inc. is an innovative immunotherapy company advancing the development of engineered T cell therapeutics for the treatment of cancer. The company's proprietary approach to T cell engineering is designed to integrate characteristics of innate and adaptive immunity into a single therapeutic construct intended to engage multiple immune mechanisms against cancer. CERo refers to these engineered cells as Chimeric Engulfment Receptor T cells ("CER-T").

CERo's lead investigational product candidate, CER-1236, is being evaluated in hematologic malignancies.

Forward-Looking Statements
This communication contains forward-looking statements within the meaning of applicable securities laws. These statements include, without limitation, statements regarding the proposed transaction, the anticipated benefits of the proposed transaction to SRX Global and CERo, the clinical development, safety profile, pharmacokinetic and pharmacodynamic characteristics, therapeutic potential, and future evaluation of CER-1236; the progression, design, and enrollment of the CERTAIN-T trial; planned cohort expansion and dose escalation; and SRX Global's and CERo's development strategy and objectives. These statements are based on current expectations and assumptions and are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements.

Certain risks that could cause actual results to differ are set forth in SRX Global's and CERo's respective filings with the Securities and Exchange Commission, including their most recent Annual Reports on Form 10-K and subsequent Quarterly Reports on Form 10-Q, and the documents incorporated by reference therein. The risks described in these filings are not exhaustive. Forward-looking statements are not guarantees of performance, and undue reliance should not be placed on such statements. SRX Global undertakes no obligation to publicly update or revise any forward-looking statements, whether as a result of new information, future events, or otherwise, except as required by law.

Company Contact:
SRX Global Inc.
Kent Cunningham, Chief Executive Officer

Investor Contact:
KCSA Strategic Communications
Valter Pinto, Managing Director
212-896-1254
srx@kcsa.com 


FAQ

What did SRX Global (SRXH) announce on August 31, 2026 regarding CERo Therapeutics?

SRX Global announced it purchased senior secured debt in CERo Therapeutics Holdings. According to SRX Global, this AI-driven investment aims to provide CERo with additional capital and operational resources to advance its CER-1236 clinical program for hematologic cancers and support broader research efforts.

How could SRX Global’s CERo debt investment impact CER-1236 development for SRXH shareholders?

The debt investment is expected to accelerate CER-1236 clinical development by providing CERo extra capital. According to SRX Global, the transaction aligns with its strategy to back high-conviction companies with differentiated assets, potentially enhancing the value of its investment portfolio for SRXH shareholders over time.

What is CER-1236 and which hematologic cancers is it targeting in the CERTAIN-T trial?

CER-1236 is CERo’s lead engineered T cell therapy candidate for hematologic malignancies. According to CERo, CERTAIN-T enrolls patients with acute myeloid leukemia, transfusion-dependent and high-risk myelodysplastic syndromes, and post-JAK inhibitor myelofibrosis, aiming to evaluate safety, pharmacology, and preliminary clinical activity.

What are the latest Phase 1 CERTAIN-T trial findings for CER-1236 mentioned in the SRXH news?

CERo reports six patients treated in the Phase 1 CERTAIN-T trial of CER-1236. In the latest three-patient cohort at a higher dose, no dose-limiting toxicities were observed during the assessment period, and expansion of infused CER-1236 cells was seen as pharmacokinetic and pharmacodynamic profiles are evaluated.

What endpoints are being evaluated in CERo’s Phase 1/1b CERTAIN-T study of CER-1236?

CERTAIN-T primarily evaluates safety and tolerability of CER-1236 in hematologic malignancies. According to CERo, secondary endpoints include pharmacokinetics, pharmacodynamics, and clinical response measures such as overall response rate, complete response, composite complete response, and measurable residual disease across enrolled patient populations.

What is SRX Global’s business strategy and how does the CERo deal fit its SRXH investment model?

SRX Global operates an AI-driven platform investing in high-conviction operating companies and strategic assets. According to SRX Global, acquiring CERo’s senior secured debt follows its strategy to deploy data-driven capital into differentiated, technology-enabled opportunities with meaningful long-term value creation potential across multiple sectors.