CERo Therapeutics Holdings, Inc. (CERO)

OTCMKTS · Delayed Price · Currency is USD
0.0270
+0.000405 (1.52%)
At close: May 18, 2026
Market Cap1.15M -75.8%
Revenue (ttm)n/a
Net Income-95.96M
EPS-8.44
Shares Out42.70M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume598,015
Average Volume635,152
Open0.0290
Previous Close0.026595
Day's Range0.0260 - 0.0290
52-Week Range0.0200 - 26.9900
Beta0.24
RSI43.20
Earnings DateMay 1, 2026

About CERO

CERo Therapeutics Holdings, Inc., an immunotherapy company, engages in the development of engineered T cell therapeutics for the treatment of cancer. The company’s lead development candidate is CER-1236, an autologous T cell therapy candidate for the treatment of hematologic malignancies and solid tumors. The company was incorporated in 2021 and is based in South San Francisco, California. [Read more]

Industry Biotechnology
Sector Healthcare
Founded 2021
Employees 8
Stock Exchange OTCMKTS
Ticker Symbol CERO
Full Company Profile

Financial Performance

Financial Statements

News

CERo Therapeutics Completes Second Ascending Dose Cohort of Phase 1 CER-1236 Trial

Company to initiate third planned cohort at higher dose level, including patients with myelodysplastic syndrome and myelofibrosis

7 days ago - GlobeNewsWire

CERo Therapeutics Doses Third Patient in Cohort 2 of Phase 1 CER-1236 Trial

Study will advance into expanded patient populations with myelodysplastic syndrome (MDS) and myelofibrosis (MF)

4 weeks ago - GlobeNewsWire

CERo Therapeutics Doses Second Patient in Cohort 2 of Phase 1 CER-1236 Trial

Trial advancing with ongoing safety and pharmacologic evaluation and planned expansion into MDS and MF SOUTH SAN FRANCISCO, Calif., March 30, 2026 (GLOBE NEWSWIRE) -- CERo Therapeutics Holdings, Inc.,...

7 weeks ago - GlobeNewsWire

Cero Therapeutics issues letter to shareholders

CERo Therapeutics (CERO) provides an update through the letter to stockholders and stakeholders from CEO Chris Ehrlich: “Following our recent Form 8-K filing confirming receipt of convertible debt fun...

2 months ago - TheFly

CERo Therapeutics Provides Shareholder Update

Ongoing activities, including new engagement to relist on Nasdaq, new board member, continued advancement of Phase 1 trial into MDS patients, strategic engagement, and continued support from lead inve...

2 months ago - GlobeNewsWire

Cero Therapeutics appoints Eric Francois to board of directors

CERo Therapeutics Holdings (CERO) announces the appointment of Eric Francois to the Company’s Board of Directors. Formerly, he served as CFO of SCYNEXIS (SCYX).

3 months ago - TheFly

CERo Therapeutics Announces Biotech Industry Veteran Eric Francois to Join its Board of Directors

SOUTH SAN FRANCISCO, Calif., Feb. 17, 2026 (GLOBE NEWSWIRE) -- CERo Therapeutics Holdings, Inc. (OTCQB: CERO) (“CERo” or the “Company”), an innovative cellular immunotherapy company pursuing new targe...

3 months ago - GlobeNewsWire

Cero Therapeutics to present data from Phase 2 trial of CER-1236

CERo Therapeutics (CERO) announces a presentation highlighting data to date from the Company’s Phase 1 clinical trial, called CERTAIN-T, of its lead compound, CER-1236. Reflective of the Company’s rec...

3 months ago - TheFly

CERo Therapeutics to Present Late-Breaking Oral Poster Session Highlighting Interim Phase 1 Data from CERTAIN-T Trial Highlighting Platelet Transfusion Independence in a High-Risk MDS/AML Patient

Poster to be presented at Tandem Meeting of the American Society of Transplantation and Cellular Therapy (ASTCT) and the Center for International Blood and Marrow Transplant Research (CIBMTR) on Febru...

3 months ago - GlobeNewsWire

Cero Therapeutics provides update on Phase 1 trial of CER-1236

CERo Therapeutics (CERO) announces a key clinical update from the Company’s ongoing CertainT-1 trial focused on patients with acute myeloid leukemia. Following completion of the dose-limiting toxicity...

4 months ago - TheFly

CERo Therapeutics Provides Clinical Update on Phase 1 Trial of CER-1236 in AML (CertainT-1) Highlighting Key Safety Data and Platelet Transfusion–Free Interval Observed in a Patient with Myelodysplastic Syndrome/AML

Company to host analyst call at 5:00pm ET today to discuss progress to date and expansion of clinical trial SOUTH SAN FRANCISCO, Calif, Jan. 07, 2026 (GLOBE NEWSWIRE) -- CERo Therapeutics Holdings, In...

4 months ago - GlobeNewsWire

Cero Therapeutics provides update on Phase 1 trial of CER-1236

CERo Therapeutics (CERO) announces recent advances to the CertainT-1 trial that is focused on patients with acute myeloid leukemia (AML). Following completion of the dose-limiting toxicity observation...

5 months ago - TheFly

CERo Therapeutics Provides Clinical Update on Phase 1 Clinical Trial of CER-1236 in AML (CertainT-1)

Completion of DLT observation period for Cohort 1; first patient in Cohort 2 dosed at higher cell level; additional dosing in Cohort 1

5 months ago - GlobeNewsWire

Cero Therapeutics announces trading on OTCQB Market

CERo Therapeutics (CERO) announces its shares will be available to trade on the OTCQB market under the ticker symbol CERO effective today, December 2, 2025 as of 8:00AM ET. No…

5 months ago - TheFly

CERo Therapeutics Announces Trading on OTCQB Market

Company's Shares Will Continue to Trade Under Ticker CERO SOUTH SAN FRANCISCO, Calif., Dec. 02, 2025 (GLOBE NEWSWIRE) -- CERo Therapeutics Holdings, Inc. (OTCQB : CERO) (“CERo” or the “Company”), an i...

5 months ago - GlobeNewsWire

Cero Therapeutics downgraded to Hold from Buy at D. Boral Capital

D. Boral Capital analyst Jason Kolbert downgraded Cero Therapeutics (CERO) to Hold from Buy with no price target Q3 preliminary results highlight capital structure headwinds and the company is delayin...

6 months ago - TheFly

Cero Therapeutics initiates second cohort in Phase 1 trial of CER-1236

CERo Therapeutics (CERO) announces the initiation of the second cohort of its Phase 1 CER-1236 clinical trial focused on patients with acute myeloid leukemia. The first patient in the cohort…

6 months ago - TheFly

CERo Therapeutics Initiates Second Cohort of Phase 1 Clinical Trial of CER-1236 in AML with Patient Receiving Significant Increase in Dosing

SOUTH SAN FRANCISCO, Calif, Nov. 05, 2025 (GLOBE NEWSWIRE) -- CERo Therapeutics Holdings, Inc., (OTC PINK: CERO) (“CERo” or the “Company”), an innovative cellular immunotherapy company pursuing new ta...

6 months ago - GlobeNewsWire

Cero Therapeutics to present data on CER-1236 at SITC conference

CERo Therapeutics (CERO) will be presenting data on its lead compound CER-1236 at the Society for Immunotherapy of Cancer conference being held November 5-9, 2025 in National Harbor, Md. The…

6 months ago - TheFly

CERo Therapeutics to Present Data at the Society for Immunotherapy of Cancer Conference Highlighting Lead Compound CER-1236 Sustained Cell Expansion and Cytokine Response

Newly released preclinical data to be presented in a poster on November 8, 2025 SOUTH SAN FRANCISCO, Calif., Nov. 04, 2025 (GLOBE NEWSWIRE) -- CERo Therapeutics Holdings, Inc., (OTC PINK: CERO) (“CERo...

6 months ago - GlobeNewsWire

Cero Therapeutics announces listing on OTC Markets

CERo Therapeutics (CERO) announces its shares continue to be listed on the public markets under the ticker symbol CERO. Effective as of market open on Friday, October 31, 2025, the…

7 months ago - TheFly

Cero Therapeutics downgraded to Hold from Buy at Maxim

Maxim analyst Jason McCarthy downgraded Cero Therapeutics (CERO) to Hold from Buy.

7 months ago - TheFly

Cero Therapeutics discloses Nasdaq Panel listing determination

CERo Therapeutics (CERO) “announced the receipt of the determination of the Nasdaq Hearings Panel to deny the Company’s request to continue the listing of its shares of common stock on…

7 months ago - TheFly

CERo Therapeutics Announces Receipt of Nasdaq Panel Determination

Trading of the Company's shares of common stock on Nasdaq will be suspended at the open of trading on October 31 CERo plans to appeal the Panel determination, seek trading of its shares on the OTC Mar...

7 months ago - GlobeNewsWire

Cero announces third dose for patients in Phase 1 trial of CER-1236

CERo Therapeutics (CERO) announced that investigators have been authorized under the study protocol to administer a third infusion of CER-1236 to a patient enrolled in the first cohort of its…

7 months ago - TheFly