Conference Call and Webcast Tomorrow at 8:30 a.m. ET • Investigational New Drug (IND) Applications Cleared for Novel Gene Therapies for Geographic Atrophy Secondary to AMD and for Stargardt Disease • OCU400 Clinical Study Results Update Expected This Quarter MALVERN, Pa., Aug. 21, 2023 (GLOBE NEWSWIRE) — Ocugen, Inc. (Ocugen or the Company) (NASDAQ: OCGN), a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines, today reported second quarter 2023 financial results along with a general business update. “We continue to advance our pipeline to provide solutions for patients living with serious diseases but without effective treatment options,” said Dr. Shankar Musunuri, Chairman, Chief Executive Officer, and Co-Founder of Ocugen. “It remains our plan to start dosing patients across all of our ophthalmology programs by the end of the year and we are very enthusiastic about the FDA clearance of our INDs for OCU410 and OCU410ST for a form of Geographic Atrophy and Stargardt disease, respectively.” During important meetings in the second quarter of 2023, including The Association for Research in Vision and Ophthalmology (ARVO) 2023 Annual Meeting and BIO International, the Company continued to educate key stakeholders about the science behind its innovative modifier gene therapy platform and next-generation inhalation vaccine candidates aimed at enhancing durability and reducing transmission. This quarter, Ocugen plans to share updated data results on OCU400 from its Phase 1/2 clinical trial in patients with retinitis pigmentosa. The Company also continues to have ongoing conversations with government agencies towards obtaining support of its inhaled vaccines for COVID-19 and flu. “We remain dedicated to our mission to develop cutting-edge therapies with a commitment to ensuring global market access,” said Dr. Musunuri. “We are executing plans consistent with our long-term strategy of delivering multiple products to market targeting unmet medical needs utilizing first-in-class platform technologies in gene therapies, cell therapies and vaccines.” Ophthalmic Gene Therapies OCU400 – Phase 3 adult trial to be initiated near the end of 2023/early 2024, subject to the outcome of the ongoing Phase 1/2 trial and discussions with the FDA on the proposed Phase 3 trial plan.OCU410 and OCU410ST – IND applications to initiate Phase 1/2 trials for both OCU410 and OCU410ST were cleared by the FDA and the Company plans to initiate Phase 1/2 trials by the end of 2023. Regenerative Cell Therapies NeoCart® – Manufacturing facility construction for NeoCart is on target to be completed by the end of 2023, as planned. The Company plans to initiate the Phase 3 trial in the second half of 2024. Vaccines Portfolio Inhaled Mucosal Vaccine Platform – The Company is continuing the internal development of its inhaled mucosal vaccine platform to achieve IND readiness and intends to submit an IND application in 2024, provided it receives government funding. The Company has submitted multiple proposals to obtain government funding and is continuing discussions with relevant government agencies regarding developmental support for its inhaled mucosal vaccine platform. Second Quarter 2023 Financial Results The Company’s cash, cash equivalents, and investments totaled $70.6 million as of June 30, 2023, compared to $90.9 million as of December 31, 2022. The Company had 256.5 million shares of common stock outstanding as of June 30, 2023.Total operating expenses for the three months ended June 30, 2023 were $23.7 million and included research and development expenses of $14.2 million and general and administrative expenses of $9.6 million. Research and development expenses for the three months ended June 30, 2023 included a non-recurring, non-cash expense of $4.4 million as a result of the impairment of the short-term asset for the advanced payment for the supply of COVAXIN as well as the associated loss on the disposal of related fixed assets. This compares to total operating expenses for the three months ended June 30, 2022 of $19.6 million that included research and development expenses of $9.0 million and general and administrative expenses of $10.6 million.Ocugen reported a $0.10 net loss per common share for the three months ended June 30, 2023 compared to a $0.09 net loss per common share for the three months ended June 30, 2022. Conference Call and Webcast DetailsOcugen has scheduled a conference call and webcast for 8:30 a.m. ET tomorrow to discuss the financial results and recent business highlights. Ocugen’s senior management team will host the call, which will be open to all listeners. There will also be a question-and-answer session following the prepared remarks. Attendees are invited to participate on the call or webcast using the following details: Dial-in Numbers: (800) 715-9871 for U.S. callers and (646) 307-1963 for international callersConference ID: 6803433Webcast: Available on the events section of the Ocugen investor site A replay of the call and archived webcast will be available for approximately 45 days following the event on the Ocugen investor site. About Ocugen, Inc.Ocugen, Inc. is a biotechnology company focused on discovering, developing, and commercializing novel gene and cell therapies, biologics, and vaccines that improve health and offer hope for patients across the globe. We are making an impact on patient’s lives through courageous innovation—forging new scientific paths that harness our unique intellectual and human capital. Our breakthrough modifier gene therapy platform has the potential to treat multiple retinal diseases with a single product, and we are advancing research in infectious diseases to support public health and orthopedic diseases to address unmet medical needs. Discover more at www.ocugen.com and follow us on Twitter and LinkedIn. Cautionary Note on Forward-Looking StatementsThis press release contains forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995, which are subject to risks and uncertainties. We may, in some cases, use terms such as “predicts,” “believes,” “potential,” “proposed,” “continue,” “estimates,” “anticipates,” “expects,” “plans,” “intends,” “may,” “could,” “might,” “will,” “should,” or other words that convey uncertainty of future events or outcomes to identify these forward-looking statements. Such statements include, but are not limited to, statements regarding our clinical development activities and related anticipated timelines. Such statements are subject to numerous important factors, risks, and uncertainties that may cause actual events or results to differ materially from our current expectations. These and other risks and uncertainties are more fully described in our periodic filings with the Securities and Exchange Commission (SEC), including the risk factors described in the section entitled “Risk Factors” in the quarterly and annual reports that we file with the SEC. Any forward-looking statements that we make in this press release speak only as of the date of this press release. Except as required by law, we assume no obligation to update forward-looking statements contained in this press release whether as a result of new information, future events, or otherwise, after the date of this press release. Contact:Tiffany HamiltonHead of CommunicationsIR@ocugen.com (Tables to follow) OCUGEN, INC.CONSOLIDATED BALANCE SHEETS(in thousands)(Unaudited) June 30, 2023 December 31, 2022Assets Current assets Cash and cash equivalents$70,578 $77,563 Marketable securities — 13,371 Prepaid expenses and other current assets 2,874 7,558 Total current assets 73,452 98,492 Property and equipment, net 11,720 6,053 Other assets 3,804 4,087 Total assets$88,976 $108,632 Liabilities and stockholders’ equity Current liabilities Accounts payable$3,881 $8,062 Accrued expenses and other current liabilities 7,787 9,900 Operating lease obligations 526 498 Current portion of long term debt 1,266 — Total current liabilities 13,460 18,460 Non-current liabilities Operating lease obligations, less current portion 3,308 3,587 Long term debt, net 1,472 2,289 Other non-current liabilities 455 244 Total liabilities 18,695 24,580 Stockholders’ equity Convertible preferred stock 1 1 Common stock 2,566 2,217 Treasury stock (48) (48)Additional paid-in capital 320,181 294,874 Accumulated other comprehensive income 22 26 Accumulated deficit (252,441) (213,018)Total stockholders’ equity 70,281 84,052 Total liabilities and stockholders’ equity$88,976 $108,632 OCUGEN, INC.CONSOLIDATED STATEMENTS OF OPERATIONS(in thousands, except share and per share amounts)(Unaudited) Three months ended June 30, Six months ended June 30, 2023 2022 2023 2022 Operating expenses Research and development$14,169 $9,007 $23,727 $16,922 General and administrative 9,564 10,558 17,757 20,677 Total operating expenses 23,733 19,565 41,484 37,599 Loss from operations (23,733) (19,565) (41,484) (37,599)Other income (expense), net 808 94 2,061 109 Net loss$(22,925) $(19,471) $(39,423) $(37,490) Shares used in calculating net loss per common share — basic and diluted 238,311,498 215,862,977 231,952,888 210,806,330 Net loss per share of common stock — basic and diluted$(0.10) $(0.09) $(0.17) $(0.18)