Synlogic, Inc. has ceased all revenue-generating operations and is currently functioning solely as a shell company. The business focus has shifted entirely to seeking a merger, acquisition, or other strategic transaction to maximize shareholder value. The company explicitly warns that there is no assurance that any such transaction will materialize, or that it will result in enhanced shareholder value. The board is also considering the possibility of company dissolution and liquidation should no transaction occur.

The company’s workforce has been reduced to a single full-time employee, whose role is to facilitate the assessment and potential execution of strategic alternatives.

Synlogic was delisted from the Nasdaq Stock Market on January 21, 2026, following a determination by the Nasdaq staff that the company qualifies as a “public shell.” The delisting was driven by the absence of revenue-generating assets, a dramatic reduction in staff and operations, and a lack of ongoing research and development activities. This delisting had significant repercussions:

• Synlogic’s common stock now trades on the OTCID Basic Market, which offers significantly less liquidity and visibility than a national exchange.
• The stock is classified as “penny stock,” subjecting it to heightened trading restrictions and making it difficult for investors to buy or sell shares.
• Reduced analyst coverage, institutional investor interest, and significantly increased challenges in raising capital.
• Shareholders may face additional restrictions on reselling shares due to state “blue sky” laws, as the stock is no longer a “covered security” under federal law.

The company is actively evaluating strategic alternatives, including the sale or merger of the company. However, there is no guarantee that any transaction will be completed, and any such transaction may not deliver anticipated benefits. If the company is unable to consummate a strategic transaction, the board of directors may opt for dissolution and liquidation. The value and timing of any liquidation distributions are highly uncertain and depend on the timing of dissolution and outstanding liabilities.

• Shell Company Status: As a non-operating shell, Synlogic is exposed to the risk that no acquisition or merger candidate will be found, which could result in the company winding up its affairs.
• Liquidity Risk: The stock’s move to the OTCID Basic Market means trading is extremely limited and volatile. Investors may face difficulty buying or selling shares, and there is a real risk of further delisting from the OTC market itself.
• Material Weakness in Internal Controls: The company reported a material weakness in internal control over financial reporting for 2024, specifically related to communication of significant and non-routine transactions. If not remediated, this could result in further inaccurate or untimely financial disclosures.
• Potential for Dilution/Further Capital Needs: If the company seeks to raise additional capital, this may occur through dilutive equity issuances or debt, including loans from related parties.
• Stock Price Volatility: The company’s shares are highly volatile, subject to wide swings based on strategic announcements or further negative developments such as additional delistings or regulatory actions.
• Control by Principal Stockholders: The principal stockholders and management hold significant percentages of the company’s stock and can exert significant influence over corporate decisions, including strategic transactions.
• Legal and Regulatory Risks: Restrictions from state blue sky laws and lack of federal preemption could further impede trading and liquidity.

• Market Capitalization: As of June 30, 2025, public float was approximately \$4.4 million.
• Shares Outstanding: 11,698,919 shares of common stock were outstanding as of March 5, 2026.
• SEC Reporting: Synlogic continues to file required SEC reports, but the absence of active business operations means future filings may primarily reflect efforts to seek a merger or effectuate dissolution.

Synlogic, Inc. is now a speculative shell company investment with extreme risk and uncertainty. Shareholders face the real risk of illiquidity, further delisting, and company dissolution. The only potential for value creation is through a successful strategic transaction, which remains highly uncertain and may not yield significant returns. Investors should exercise extreme caution and be aware that the shares may become entirely illiquid or worthless if no transaction is completed.

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