Diffusion Pharmaceuticals Sees Significant Progress in its Strategic Review Process

• Diffusion in Active Bidding Stage and Encouraged by Response to the Strategic Review Process
• Diffusion Board of Directors Rejects Woefully Inadequate, Unsolicited Offer for the Company by client of Investment Bank LifeSci Capital
• LifeSci-affiliated Fund Commences Proxy Contest for Control of the Diffusion Board Following Rejection of Client’s Offer
• Company Believes LifeSci Proxy Campaign is Attempt to Circumvent Strategic Review Process
• Date of Diffusion’s 2022 Annual Meeting of Stockholders Set for December 30, 2022

Diffusion Pharmaceuticals Inc. (NASDAQ: DFFN) (“Diffusion” or the “Company”), a biopharmaceutical company developing novel therapies that may enhance the body’s ability to deliver oxygen to areas where it is needed most, today provided an update on the Company’s previously announced review and evaluation of strategic opportunities and its 2022 annual meeting of stockholders (the “2022 Annual Meeting”) to be held on December 30, 2022.

Diffusion Aggressively Pursuing Clear Strategy to Deliver Superior Value for Stockholders Led by Board

As announced on October 25, 2022, Diffusion’s Board of Directors (the “Board”) is conducting a thorough evaluation of a comprehensive range of strategic opportunities to enhance stockholder value, including a sale, merger, divestiture, recapitalization or other strategic transaction, expanding on the Company’s previously disclosed business development efforts.  

The Company has made significant progress since publicly announcing the strategic review process less than three weeks ago, building upon efforts over the course of the past year to identify a potential strategic transaction that will enhance value for Diffusion stockholders in this period of challenging market conditions. Since the Company’s public announcement, its management team has conducted meetings with multiple parties representing a broad range of interests and diverse array of potential transactions. Working together with its financial advisor, Canaccord Genuity LLC, and legal advisor, Dechert LLP, Diffusion is evaluating each interested party and opportunity in an effort to identify the most compelling, value-enhancing transaction for all stockholders. This includes assessing the potential for both short- and long-term value through the continued development of high potential therapies using the extensive skills and industry experience of the Company’s Board and management team.

The Company continues to believe that its lead product candidate, TSC, has the potential to deliver benefits to patients, particularly as an adjuvant treatment to standard of care therapy for hypoxic solid tumors, like glioblastoma multiforme, as well as long-term value for stockholders. However, the Company believes it is in the interest of all Diffusion stockholders to seek a near-term opportunity to leverage both the Company’s cash position and the significant skills and experience of its team to allow for a more effective use of resources, unlock the potential for TSC and enhance value for all Diffusion stockholders.

While the Company cannot provide any assurance as to the ultimate outcome of this strategic review process, the Company reports that it is in the active bidding stage and very encouraged by the overall response to the announcement of the Strategic Review Process. The Company’s Board and management team are highly motivated to complete this process as soon as possible.

Board Rejects Woefully Inadequate, Unsolicited Offer for the Company; Affiliate of the Investment Bank Life Sci Capital Commences Proxy Contest for Control of the Diffusion Board

Despite the Board’s ongoing efforts, a group of stockholders affiliated with LifeSci Capital (together with its affiliates and representatives, “LifeSci”), which holds itself out as a boutique investment bank focused on the life sciences industry, has embarked on a campaign to capture for itself the significant value and potential of the Company’s assets at the expense of other stockholders.

Beginning in the late spring of this year, LifeSci approached the Company about the possibility of pursuing unidentified potential transactions with unidentified counterparties but refused to enter into a customary non-disclosure agreement or identify the principals on whose behalf it was supposedly acting. Then, on October 16, 2022, a LifeSci representative presented the Diffusion Board with an unsolicited offer to purchase Diffusion purportedly on behalf of a LifeSci client.

The Diffusion Board of Directors, after deliberation and in consultation with its advisors, and in the exercise of its fiduciary duty to protect the interests of all Company stockholders, rejected the offer as woefully inadequate. The Board did, however, encourage LifeSci to join the ongoing strategic review process. Rather than engaging in the competitive process designed to enhance value for all Diffusion stockholders, LifeSci once again refused to enter into the customary non-disclosure agreement signed by other participants in the process and instead went silent. Then, on November 7, 2022, LifeSci notified the Company that it plans to commence a proxy contest on its own behalf and nominate its own slate of directors for election at the 2022 Annual Meeting, with the intention of requesting that stockholders vote to replace Diffusion’s highly skilled and experienced directors with nominees that the Company believes lack relevant industry expertise and possess inferior skillsets to the current Board members.

While Diffusion remains open to engaging constructively with all Company stockholders, including LifeSci, the Company believes LifeSci is determined to pursue a costly and self-serving campaign, the effect of which could undermine the strategic review process, divert management’s attention from expeditiously completing that process and the Company’s TSC development activities, and ultimately destroy stockholder value. Nevertheless, the Diffusion Board intends to vigorously oppose this effort by LifeSci and to protect stockholder value.

2022 Annual Meeting

To, among other things, afford the Company more time to devote to progressing the strategic review process in a manner best designed to enhance stockholder value, the Board has determined that Diffusion’s 2022 Annual Meeting of stockholders will be held on December 30, 2022, approximately, two weeks later than previously announced.

About Diffusion Pharmaceuticals Inc.

Diffusion Pharmaceuticals Inc. is a biopharmaceutical company developing novel therapies to enhance the body’s ability to deliver oxygen to areas where it is needed most. Diffusion’s lead product candidate, TSC, is being investigated to enhance the diffusion of oxygen to tissues with low oxygen levels, also known as hypoxia, a serious complication of many of medicine’s most intractable and difficult-to-treat conditions, including hypoxic solid tumors like GBM.