Key Takeaways:
A class action lawsuit was filed against POET Technologies Inc. after the company’s stock plunged more than 45 percent on April 27, 2026, following the disclosure that a major customer cancelled all its orders.
"The Complaint alleges that the Defendants made false and/or misleading statements and/or failed to disclose material adverse facts about the Company’s business, operations, and prospects," according to a press release from law firm Bronstein, Gewirtz & Grossman, LLC.
The lawsuit centers on a class period between April 1 and April 27, 2026. Allegations include that POET misrepresented its status as a potential passive foreign investment company (PFIC), which carries adverse tax consequences for U.S. investors. Furthermore, the complaint alleges CFO Thomas Mika violated a non-disclosure agreement in a public interview, jeopardizing business relationships.
The issue culminated on April 27, when it was revealed that Marvell Semiconductor Inc. had cancelled all purchase orders, citing POET's breach of confidentiality. This news sent the stock into a freefall, and the subsequent lawsuits seek to recover damages for investors who suffered losses during the class period.
Multiple law firms, including Faruqi & Faruqi, LLP, and The Schall Law Firm, have announced investigations and reminded investors of the June 29, 2026, deadline to file for lead plaintiff status. The lead plaintiff is an investor with a significant financial interest who directs the litigation on behalf of the entire class.
The complaint specifically alleges violations of Sections 10(b) and 20(a) of the Securities Exchange Act of 1934. The core of the allegations is that POET's positive statements about its business were materially false and misleading because they omitted critical risks.
The cancelled orders were from Celestial AI, which was acquired by Marvell. According to an article from Investing.com, Marvell provided written notice on April 23, 2026, cancelling all purchase orders after POET allegedly disclosed confidential information related to shipping details and the orders themselves.
The lawsuits introduce significant legal and financial uncertainty for POET Technologies, potentially impacting its ability to secure future partnerships and funding. Investors will be closely watching the legal proceedings and any further disclosures from the company regarding its customer relationships and internal controls. The deadline for lead plaintiff applications on June 29, 2026, is the next key date for the case.
This article is for informational purposes only and does not constitute investment advice.
