Marvin White, President and CEO, Talks Clinical Progress, Innovation and Long-Term Growth

ORLANDO, FL / ACCESS Newswire / February 15, 2025 / RedChip Companies announced today that an interview with Aptevo Therapeutics' (Nasdaq:APVO) President and CEO Marvin White, will air on RedChip's Small Stocks, Big Money™ show, a sponsored program on Bloomberg TV, Saturday, February 15, at 7 p.m. Eastern Time (ET). Bloomberg TV is available in an estimated 73 million homes across the U.S.

Access the interview in its entirety: https://youtu.be/mOAdCU_o0XE

In an exclusive interview, Marvin White, President and CEO of Aptevo, will appear on the RedChip Small Stocks Big Money™ show on Bloomberg TV to discuss the Company's recent accomplishments and innovative approach to the development of bispecific immuno-oncology therapeutics that are differentiated by design. Lead candidate, Mipletamig (CD3 x CD123)targets AML (a $6.3B market) and has treated more than 100 patients across three clinical trials and consistently demonstrated positive safety, tolerability and efficacy in both combination and monotherapy settings to date. Results from part 1 of RAINIER, the Company's ongoing dose optimization trial showed that 100% of patients achieved remission within 30 days of treatment. Mipletamig is an investigational drug product that have not yet been approved by the U.S. FDA but is currently in early stages of clinical development.

The Company's second clinical candidate, ALG.APV-527 (5T4 x 4-1BB), is a first-in-class solid tumor bispecific targeting 5T4-expressing solid tumor cancers. Recent results from a dose escalation trial showed that 59% of patients (10/17) achieved stable disease including multiple patients with sustained stable disease for as long as 12 months. Aptevo's three preclinical candidates are advancing innovation in large solid tumor markets like prostate cancer and the entire pipeline is driven by two proprietary platforms that enable the efficient development of new, rationally designed molecules. With bispecific immunotherapies transforming oncology, this is the time to dive deeper into Aptevo's pioneering solutions.

APVO is a client of RedChip Companies. Please read our full disclosure at https://www.redchip.com/legal/disclosures.

About Aptevo Therapeutics

Aptevo Therapeutics Inc. (Nasdaq:APVO) is a clinical-stage biotechnology company focused on developing novel bispecific immunotherapies for the treatment of cancer. The company has two clinical candidates. Mipletamig is currently being evaluated in RAINIER, a two part Phase 1b/2 trial for the treatment of frontline acute myeloid leukemia in combination with standard-of-care venetoclax + azacitidine. Mipletamig has received orphan drug designation ("orphan status") for AML according to the Orphan Drug Act. ALG.APV-527, a bispecific conditional 4-1BB agonist, only active upon simultaneous binding to 4-1BB and 5T4, is being co-developed with Alligator Bioscience and is being evaluated in a Phase 1 clinical trial for the treatment of multiple solid tumor types likely to express 5T4. The Company has three pre-clinical candidates with different mechanisms of action designed to target a range of solid tumors. All pipeline candidates were created from two proprietary platforms, ADAPTIR® and ADAPTIR-FLEX®. The Aptevo mission is to improve treatment outcomes and transform the lives of cancer patients. For more information, please visit www.aptevotherapeutics.com.

About RedChip Companies

RedChip Companies, an Inc. 5000 company, is an international investor relations, media, and research firm focused on microcap and small-cap companies. For 33 years, RedChip has delivered concrete, measurable results for its clients. Our newsletter, Small Stocks, Big Money™, is delivered online weekly to 60,000 investors. RedChip has developed the most comprehensive service platform in the industry for microcap and small-cap companies. These services include the following: a worldwide distribution network for its stock research; retail and institutional roadshows in major U.S. cities; outbound marketing to stock brokers, RIAs, institutions, and family offices; a digital media investor relations platform that has generated millions of unique investor views; investor webinars and group calls; a television show, Small Stocks, Big Money™, which airs weekly on Bloomberg US; TV commercials in local and national markets; corporate and product videos; website design; and traditional investor relation services, which include press release writing, development of investor presentations, quarterly conference call script writing, strategic consulting, capital raising, and more.

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Safe Harbor Statement

This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, including, without limitation, Aptevo's expectations about the activity, efficacy, safety, tolerability and durability of its therapeutic candidates and potential use of any such candidates, including in combination with other drugs, as therapeutics for treatment of disease, its expectations regarding the effectiveness of its ADAPTIR and ADAPTIR-FLEX platforms, statements related to the progress of Aptevo's clinical programs, including statements related to anticipated clinical and regulatory milestones, whether further study of mipletamig in a Phase 1b dose optimization trial focusing on multiple doses of mipletamig in combination with venetoclax + azacitidine on a targeted patient population will continue to show remissions, whether Aptevo's final trial results will vary from its earlier assessment, whether Aptevo's strategy will translate into an improved overall survival in AML, especially among patient subgroups with poor prognosis, whether further study of ALG.APV-527 across multiple tumor types will continue to show clinical benefit, the possibility and timing of interim data readouts for ALG.APV-527, statements related to Aptevo's cash position and balance sheet, statements related to Aptevo's ability to generate stockholder value, whether Aptevo will continue to have momentum in its business in the future, and any other statements containing the words "may," "continue to," "believes," "knows," "expects," "optimism," "potential," "designed," "promising," "plans," "will" and similar expressions are intended to identify forward-looking statements. These forward-looking statements are based on Aptevo's current intentions, beliefs, and expectations regarding future events. Aptevo cannot guarantee that any forward-looking statement will be accurate. Investors should realize that if underlying assumptions prove inaccurate or unknown risks or uncertainties materialize, actual results could differ materially from Aptevo's expectations. Investors are, therefore, cautioned not to place undue reliance on any forward-looking statement.

There are several important factors that could cause Aptevo's actual results to differ materially from those indicated by such forward-looking statements, including a deterioration in Aptevo's business or prospects; further assessment of preliminary or interim data or different results from later clinical trials; adverse events and unanticipated problems, adverse developments in clinical development, including unexpected safety issues observed during a clinical trial; and changes in regulatory, social, macroeconomic and political conditions. For instance, actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including the uncertainties inherent in the results of preliminary or interim data and preclinical studies being predictive of the results of later-stage clinical trials, initiation, enrollment and maintenance of patients, and the completion of clinical trials, the availability and timing of data from ongoing clinical trials, the trial design includes combination therapies that may make it difficult to accurately ascertain the benefits of mipletamig, expectations for the timing and steps required in the regulatory review process, expectations for regulatory approvals, the impact of competitive products, our ability to enter into agreements with strategic partners or raise funds on acceptable terms or at all and other matters that could affect the availability or commercial potential of Aptevo's product candidates, business or economic disruptions due to catastrophes or other events, including natural disasters or public health crises such as the coronavirus (referred to as COVID-19), geopolitical risks, including the current war between Russia and Ukraine and the war between Israel and Hamas, and macroeconomic conditions such as economic uncertainty, rising inflation and interest rates, continued market volatility and decreased consumer confidence. These risks are not exhaustive, Aptevo faces known and unknown risks. Additional risks and factors that may affect results are set forth in Aptevo's filings with the Securities and Exchange Commission, including its Annual Report on Form 10-K for the fiscal year ended December 31, 2024, and its subsequent reports on Form 10-Q and current reports on Form 8-K. The foregoing sets forth many, but not all, of the factors that could cause actual results to differ from Aptevo's expectations in any forward-looking statement. Any forward-looking statement speaks only as of the date of this press release, and, except as required by law, Aptevo does not assume any obligation to update any forward-looking statement to reflect new information, events, or circumstances.

Contact:

Dave Gentry
RedChip Companies Inc.
1-407-644-4256
info@redchip.com

Miriam Weber Miller
Head, Investor Relations & Corporate Communications
Aptevo Therapeutics
Email: IR@apvo.com or Millerm@apvo.com
Phone: 206-859-6628

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SOURCE: RedChip