Mannose

Successfully eliminated $35 million debt paving the way for future growth and innovationDivested AVTX-800 series for potential milestone payments of $45 million, fully focusing the pipeline on Avalo’s promising immunology assetsDisclosed improved cash of approximately $10.2 million as of September 30, 2023 WAYNE, Pa. and ROCKVILLE, Md., Nov. 09, 2023 (GLOBE NEWSWIRE) -- Avalo Therapeutics, Inc. (Nasdaq: AVTX), today announced business updates and financial results for the third quarter of 2023. Dr. Garry Neil, Chief Executive Officer and Chairman of the Board remarked, “We made significant progress in the third quarter, highlighted by the full debt payoff and divestiture of the 800 series. Our strengthened balance sheet and focused pipeline underscores our unwavering commitment to execute our strategy to progress our promising immunology drug candidates and positions us to consider collaborations, pursue funding for research and development, and bring innovative treatments to market.” Dr. Neil continued, “I am excited to potentially kick off a randomized placebo-controlled trial of quisovalimab, our anti-LIGHT mAb, in patients with ulcerative colitis or another inflammatory indication, subject to funding. This drug candidate has previously shown strong target engagement in both acute and chronic inflammatory diseases, and I remain optimistic that it could transform the lives of patients with immunological diseases and address unmet medical needs. Additionally, we look forward to progressing AVTX-008, our BTLA agonist fusion protein with high-binding affinity and serum stability, to IND. Targeting BTLA represents a promising and increasingly recognized avenue for developing therapies that can effectively modulate the immune response in autoimmune diseases while minimizing the risk of systemic immunosuppression. We believe AVTX-008 is unique in this class because it is a fusion protein that utilizes the natural ligand thus avoiding potential problems with agonist mAbs. Finally, we continue to evaluate new opportunities to further augment our immunology pipeline.” Corporate Updates: In September of 2023, Avalo paid off the remaining $14.3 million of its original $35 million debt owed to Horizon Technology Finance Corporation (Nasdaq: HRZN). As a result, Avalo’s obligations under the debt agreement were deemed satisfied.On October 27, 2023, Avalo completed the divestiture of its rights, title and interest in, assets relating to AVTX-801, AVTX-802 and AVTX-803 (collectively, the 800 Series) to AUG Therapeutics, LLC (AUG). The Company is entitled to up to $45 million of contingent milestone payments. The Company previously announced it entered into a purchase agreement with AUG to divest the 800 Series on September 12, 2023. Program Updates: Quisovalimab (AVTX-002): Anti-LIGHT monoclonal antibody (mAb) targeting immune-inflammatory diseases. Quisovalimab has shown a rapid and sustained reduction of LIGHT levels, as well as a favorable safety and tolerability profile, in all indications studied including COVID-19 Acute Respiratory Distress Syndrome (ARDS), Crohn’s Disease and Non-Eosinophilic Asthma (NEA).Quisovalimab was statistically significant in reducing respiratory failure and mortality in patients hospitalized with COVID-19 ARDS in a randomized placebo-controlled trial. Quisovalimab also demonstrated positive trends in an open-label study in Crohn’s Disease.A post-hoc analyses in the PEAK Trial showed a sub-population of NEA patients with baseline LIGHT levels over 125 pg/mL, which represented over 50% of patients, had an approximate 50% reduction in asthma-related events (AREs) for patients treated with quisovalimab compared to placebo.Avalo is pursuing funding for the program and is considering a randomized placebo-controlled trial in patients with Ulcerative Colitis or other inflammatory conditions. AVTX-008: B and T Lymphocyte Attenuator (BTLA) agonist fusion protein targeting immune dysregulation disorders. AVTX-008 is uniquely positioned as a fusion protein with high-binding affinity and serum stability. It utilizes the natural ligand thus it may avoid the potential problems with agonist mAbs.Avalo previously identified a lead molecule, is evaluating several immune dysregulation disorders to pursue and plans to rapidly progress the asset to IND, subject to funding. Third Quarter 2023 Financial Update: Avalo had $10.2 million in cash and cash equivalents as of September 30, 2023. The Company fully eliminated its debt with principal payments of $21.2 million, inclusive of the full payoff of the remaining loan in September of 2023. The Company raised $46.2 million of net proceeds from equity financings in the nine months ended September 30, 2023. Total operating expenses decreased $24.7 million for the nine months ended September 30, 2023 as compared to the same period in 2022. This decrease was primarily driven by decreases to both research and development expenses and selling, general and administrative as a result of cost savings initiatives implemented in the first quarter of 2022 and fewer research and development programs ongoing in the current year. The net loss and net loss per share for the nine months ended September 30, 2023 was largely driven by operating expenses. The significant decrease in net loss for the nine months ended September 30, 2023 as compared to the prior year period was due to the $24.7 million decrease in operating expenses, partially offset by the $14.5 million of license revenue in the prior year that did not repeat. Net loss per share decreased as a result of the decrease in net loss and due to a significant increase in shares outstanding. Consolidated Balance Sheets(In thousands, except share and per share data) September 30, 2023 December 31, 2022 (unaudited) Assets Current assets: Cash and cash equivalents $10,180 $13,172 Other receivables 1,538 1,919 Inventory, net — 20 Prepaid expenses and other current assets 940 1,290 Restricted cash, current portion 1 15 Total current assets 12,659 16,416 Property and equipment, net 2,071 2,411 Goodwill 14,409 14,409 Restricted cash, net of current portion 131 131 Total assets $29,270 $33,367 Liabilities and stockholders’ equity (deficit) Current liabilities: Accounts payable $789 $2,882 Deferred revenue — 88 Accrued expenses and other current liabilities 5,216 13,214 Notes payable, current — 5,930 Total current liabilities 6,005 22,114 Notes payable, non-current — 13,486 Royalty obligation 2,000 2,000 Deferred tax liability, net 164 141 Derivative liability 4,950 4,830 Other long-term liabilities 1,456 1,711 Total liabilities 14,575 44,282 Stockholders’ equity (deficit): Common stock—$0.001 par value; 200,000,000 shares authorized at September 30, 2023 and December 31, 2022; 192,382,419 and 9,430,535 shares issued and outstanding at September 30, 2023 and December 31, 2022, respectively 192 9 Additional paid-in capital 341,469 292,900 Accumulated deficit (326,966) (303,824)Total stockholders’ equity (deficit) 14,695 (10,915)Total liabilities and stockholders’ equity (deficit) $29,270 $33,367 The condensed consolidated balance sheets as of September 30, 2023 and December 31, 2022 have been derived from the reviewed and audited financial statements, respectively, but do not include all of the information and footnotes required by accounting principles accepted in the United States for complete financial statements. Consolidated Statements of Operations (Unaudited) (In thousands, except per share data) Three Months Ended Nine Months Ended September 30, September 30, 2023 2022 2023 2022 Revenues: Product revenue, net $236 $432 $1,353 $2,638 License revenue — 14,517 — 14,517 Total revenues, net 236 14,949 1,353 17,155 Operating expenses: Cost of product sales 247 528 1,505 2,814 Research and development 1,249 7,042 11,917 25,136 Selling, general and administrative 2,490 3,284 7,624 17,752 Amortization expense — — — 38 Total operating expenses 3,986 10,854 21,046 45,740 (3,750) 4,095 (19,693) (28,585)Other expense: Interest expense, net (1,553) (898) (3,498) (3,221)Change in fair value of derivative liability 100 — (120) — Other expense, net (17) — (42) (20)Total other expense, net (1,470) (898) (3,660) (3,241)(Loss) income before taxes (5,220) 3,197 (23,353) (31,826)Income tax expense 8 5 23 20 Net (loss) income and comprehensive loss $(5,228) $3,192 $(23,376) $(31,846)Net (loss) income per share of common stock, basic and diluted $(0.11) $0.34 $(0.96) $(3.39) The unaudited condensed consolidated statements of operations for the three and nine months ended September 30, 2023 and 2022 have been derived from the reviewed financial statements but do not include all of the information and footnotes required by accounting principles generally accepted in the United States for complete financial statements. About quisovalimab (AVTX-002) Quisovalimab is a fully human monoclonal antibody (mAb), directed against human LIGHT (Lymphotoxin-like, exhibits Inducible expression, and competes with Herpes Virus Glycoprotein D for Herpesvirus Entry Mediator (HVEM), a receptor expressed by T lymphocytes). There is increasing evidence that the dysregulation of the LIGHT-signaling network which includes LIGHT, its receptors HVEM and LTβR and the downstream checkpoint BTLA, is a disease-driving mechanism in autoimmune and inflammatory reactions in barrier organs. Therefore, we believe reducing LIGHT levels can moderate immune dysregulation in many acute and chronic inflammatory disorders. Quisovalimab previously demonstrated proof of concept in COVID-19 induced acute respiratory distress syndrome including reduction in mortality and respiratory failure, as well as a positive signal in patients with Crohn’s Disease. About AVTX-008 AVTX-008 is a fully human B and T Lymphocyte Attenuator (BTLA) agonist fusion protein in the IND-enabling stage. AVTX-008 is differentiated by having specific binding to BTLA, with no binding to LIGHT or CD160. AVTX-008 also has high-serum stability and solubility. About Avalo Therapeutics Avalo Therapeutics is a clinical stage biotechnology company focused on the treatment of immune dysregulation by developing therapies that target the LIGHT-signaling network. LIGHT and its signaling receptors, HVEM (TNFRSF14), and lymphotoxin β receptor (TNFRSF3), form an immune regulatory network with two co-receptors of herpesvirus entry mediator, checkpoint inhibitor B and T Lymphocyte Attenuator (BTLA), and CD160 (the LIGHT-signaling network). Accumulating evidence points to the dysregulation of the LIGHT network as a disease-driving mechanism in autoimmune and inflammatory reactions in barrier organs. Therefore, we believe reducing LIGHT levels can moderate immune dysregulation in many acute and chronic inflammatory disorders. For more information about Avalo, please visit www.avalotx.com. Forward-Looking Statements This press release may include forward-looking statements made pursuant to the Private Securities Litigation Reform Act of 1995. Forward-looking statements are statements that are not historical facts. Such forward-looking statements are subject to significant risks and uncertainties that are subject to change based on various factors (many of which are beyond Avalo’s control), which could cause actual results to differ from the forward-looking statements. Such statements may include, without limitation, statements with respect to Avalo’s plans, objectives, projections, expectations and intentions and other statements identified by words such as “projects,” “may,” “might,” “will,” “could,” “would,” “should,” “continue,” “seeks,” “aims,” “predicts,” “believes,” “expects,” “anticipates,” “estimates,” “intends,” “plans,” “potential,” or similar expressions (including their use in the negative), or by discussions of future matters such as: the future financial and operational outlook; timing and success of trial results and regulatory review; potential attributes and benefits of product candidates; the development of product candidates or products; and other statements that are not historical. These statements are based upon the current beliefs and expectations of Avalo’s management but are subject to significant risks and uncertainties, including: Avalo's cash position and the need for it to raise additional capital in the near future; the results of our clinical and pre-clinical studies; drug development costs, timing and other risks, including reliance on investigators and enrollment of patients in clinical trials, which might be slowed by the COVID-19 pandemic; reliance on key personnel; regulatory risks; general economic and market risks and uncertainties, including those caused by the COVID-19 pandemic and the war in Ukraine; and those other risks detailed in Avalo’s filings with the SEC. Actual results may differ from those set forth in the forward-looking statements. Except as required by applicable law, Avalo expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in Avalo’s expectations with respect thereto or any change in events, conditions or circumstances on which any statement is based. For media and investor inquiries Christopher Sullivan, CFO Avalo Therapeutics, Inc. ir@avalotx.com410-803-6793 or Chris BrinzeyICR WestwickeChris.brinzey@westwicke.com339-970-2843

WAYNE, Pa. and ROCKVILLE, Md., Oct. 31, 2023 (GLOBE NEWSWIRE) -- Avalo Therapeutics, Inc. (Nasdaq: AVTX), today announced it has completed the divestiture of its rights, title and interest in, assets relating to AVTX-801 (D-galactose), AVTX-802 (D-mannose) and AVTX-803 (L-fucose) (collectively, the 800 Series) to AUG Therapeutics, LLC (AUG). The Company previously announced it entered into a purchase agreement with AUG to divest the 800 Series on September 12, 2023 (the Purchase Agreement). AUG paid an upfront payment of $150,000, as well as, for each compound, is obligated to make a contingent milestone payment of $15,000,000 (for a potential aggregate of $45 million) if the first Food and Drug Administration (FDA) approval is for an indication other than a Rare Pediatric Disease (as defined in the Purchase Agreement), or up to 20% of certain payments, if any, granted to AUG upon any sale of any priority review voucher (PRV) granted to AUG by the FDA, net of any selling costs. Additionally, AUG assumed $150,000 of certain liabilities incurred prior to the date of the Purchase Agreement and assumed all costs relating to the 800 Series from the date of the Purchase Agreement. “We are excited to announce that we have closed the transaction with AUG to divest our 800 Series programs for the treatment of congenital disorders of glycosylation (CDGs). In AUG’s hands, these programs could advance to provide reliable treatments for patients in need,” stated Dr. Garry A. Neil, MD, Chief Executive Officer, and Chairman of the Board at Avalo Therapeutics. “Our pipeline is now fully focused on our promising immunology assets, reaffirming Avalo’s unwavering commitment to execute its strategy of addressing unmet medical needs to patients suffering from immunological diseases, which we believe will derive the greatest value and potential for our shareholders. This transaction has an immediate positive impact on our cash flow and focuses the team fully on our core immunology assets, while also maintaining substantial upside potential for Avalo upon program success.” About Avalo Therapeutics Avalo Therapeutics is a clinical stage biotechnology company focused on the treatment of immune dysregulation by developing therapies that target the LIGHT-signaling network. LIGHT (Lymphotoxin-like, exhibits Inducible expression, and competes with HSV Glycoprotein D for Herpesvirus Entry Mediator (HVEM), a receptor expressed by T lymphocytes; also referred to as TNFSF14) is an immunoregulatory cytokine. LIGHT and its signaling receptors, HVEM (TNFRSF14), and lymphotoxin β receptor (TNFRSF3), form an immune regulatory network with two co-receptors of herpesvirus entry mediator, checkpoint inhibitor B and T Lymphocyte Attenuator (BTLA), and CD160 (the LIGHT-signaling network). Accumulating evidence points to the dysregulation of the LIGHT-signaling network as a disease-driving mechanism in autoimmune and inflammatory reactions in barrier organs. Therefore, we believe reducing LIGHT levels can moderate immune dysregulation in many acute and chronic inflammatory disorders. For more information about Avalo, please visit www.avalotx.com. Forward-Looking Statements This press release may include forward-looking statements made pursuant to the Private Securities Litigation Reform Act of 1995. Forward-looking statements are statements that are not historical facts. Such forward-looking statements are subject to significant risks and uncertainties that are subject to change based on various factors (many of which are beyond Avalo’s control), which could cause actual results to differ from the forward-looking statements. Such statements may include, without limitation, statements with respect to Avalo’s plans, objectives, projections, expectations and intentions and other statements identified by words such as “projects,” “may,” “might,” “will,” “could,” “would,” “should,” “continue,” “seeks,” “aims,” “predicts,” “believes,” “expects,” “anticipates,” “estimates,” “intends,” “plans,” “potential,” or similar expressions (including their use in the negative), or by discussions of future matters such as: the future financial and operational outlook; the development of product candidates or products; timing and success of trial results and regulatory review; potential attributes and benefits of product candidates; and other statements that are not historical. These statements are based upon the current beliefs and expectations of Avalo’s management but are subject to significant risks and uncertainties, including: the Company’s cash position and the need for it to raise additional capital in the near future; drug development costs, timing and other risks, including reliance on investigators and enrollment of patients in clinical trials, which might be slowed by COVID-19 or other widespread health events; reliance on key personnel; regulatory risks; general economic and market risks and uncertainties, including those caused by COVID-19 or other widespread health events; and those other risks detailed in Avalo’s filings with the SEC. Actual results may differ from those set forth in the forward-looking statements. Except as required by applicable law, Avalo expressly disclaims any obligations or undertaking to release publicly any updates or revisions to any forward-looking statements contained herein to reflect any change in Avalo’s expectations with respect thereto or any change in events, conditions or circumstances on which any statement is based. For media and investor inquiries Christopher Sullivan, CFO Avalo Therapeutics, Inc.ir@avalotx.com410-803-6793 or Chris BrinzeyICR WestwickeChris.brinzey@westwicke.com339-970-2843