Peiffer Wolf is investigating POET Technologies, Inc. (NASDAQ: POET), its CEO Suresh Venkatesan, and CFO Thomas Mika for potential violations of SEC Rule 10b-5 and related federal securities laws in connection with alleged material misrepresentations about the company’s tax status, business partnerships, and commercial operations.
POET Technologies, Inc. (“POET”) is a semiconductor design and development company based in Toronto, Ontario, Canada that allegedly creates advanced hardware to help computers and AI systems communicate. A recent federal court complaint alleges the company violated SEC Rule 10b-5 by misleading investors about its passive foreign investment company (“PFIC”) tax status and the existence of a binding confidentiality agreement with a key commercial partner.
If you invested in POET securities between April 1, 2026, and April 27, 2026, (the “Class Period”) and suffered losses, Contact Us as soon as possible for a Free Case Evaluation by filling out an online form or by calling 585-310-5140.
Important: The deadline to seek lead plaintiff status in this lawsuit is June 27, 2026.
POET Technologies Stock | What Happened
According to a complaint filed on April 28, 2026, in the United States District Court for the District of New Jersey, POET Technologies and its executives made materially false and misleading statements to investors about the company’s tax classification and its commercial relationships.
The lawsuit specifically alleges:
- Misrepresentation of PFIC Tax Status – In its 2025 Annual Report, POET disclosed that they “may be treated as a PFIC” for the prior taxable year. The complaint alleges this statement was materially false because it understated the actual likelihood of PFIC classification. As a PFIC, U.S. investors face severe tax consequences including the highest marginal tax rate plus punitive compounding interest for failure to comply with required annual elections. The complaint alleges the disclosure failed to adequately warn investors of the large tax liability and of the drop in demand for POET stock that PFIC status would create.
- CFO Falsely Denied Existence of NDA with Marvell – According to the complaint, on April 21, 2026, following a critical short-seller report from Wolfpack Research, CFO Thomas Mika appeared in a public video interview where he was asked whether POET was under a non-disclosure agreement (“NDA”) with a “hyperscaler.” Mika stated POET was only “in NDAs with suppliers to hyperscalers” which implied no direct NDA with Marvell Semiconductor Inc. The complaint alleges Mika was in fact subject to a binding confidentiality agreement with Marvell and that his public statements breached that agreement. Mika also disclosed specific details about POET’s commercial relationship with Celestial AI (a Marvell acquisition), including shipment timelines and purchase order details. By publicly discussing the company’s business agreements and specific product shipping information in that interview, Mika reportedly breached his confidentiality obligations with Marvell.
Stock Price Decline and Investor Harm
On April 14, 2026, Wolfpack Research issued a report alleging that POET had accumulated so much cash through share dilution, while generating minimal operating revenue (just $2.3 million since 2020), that the company clearly qualified as a PFIC under U.S. tax law. Wolfpack noted the share count had grown from approximately 38 million to 153 million shares — a 303% increase in just over three years. Wolfpack characterized POET as a “stock promote” that had pivoted across multiple themes without commercial success. After this report was issued , POET stock fell approximately 8.08%, from $7.30 to $6.71 per share.
On April 27, 2026, before the market opened, POET issued a press release announcing that Marvell Semiconductor Inc. had cancelled all purchase orders from POET. Marvell cited the unauthorized disclosure of information related to those orders and shipping as the reason for the cancellation. This seemed to confirm that CFO Mika had in fact been subject to an NDA with Marvell and had breached it in his April 21 interview. The disclosure allegedly caused POET stock to fall approximately 47.3% in a single day.
POET Technologies Lawsuit | Legal Claims
The complaint asserts that POET Technologies, Inc. (NASDAQ: POET), its CEO Suresh Venkatesan, and CFO Thomas Mika’s actions violate federal securities laws, specifically:
- Section 10(b) of the Securities Exchange Act of 1934 and SEC Rule 10b-5 – These provisions prohibit the use of any manipulative or deceptive device in connection with the purchase or sale of securities. The complaint alleges that POET Technologies and its executives violated these provisions by making materially false and misleading statements — and omitting material facts — about the company’s PFIC tax status and the existence and scope of its confidentiality obligations to Marvell Semiconductor Inc.
- Section 20(a) of the Securities Exchange Act of 1934 (Control Person Liability) – Section 20(a) provides that individuals who control a company can be held liable for the company’s securities law violations. The complaint alleges that CEO Suresh Venkatesan and CFO Thomas Mika, as the company’s senior executives, had the power to control POET’s public statements and are therefore liable for the alleged violations.
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POET Technologies and its CFO allegedly misled investors by understating the company’s PFIC tax status, which exposes U.S. holders to massive IRS compliance burdens, and by falsely representing that POET was not subject to a binding NDA with Marvell Semiconductor Inc. When Marvell cancelled all purchase orders allegedly as a direct result of the CFO’s breach of its confidentiality agreement, investors suffered a stock decline of approximately 47.3% in a single trading session.
Peiffer Wolf is currently investigating potential Rule 10b-5 violations involving POET Technologies securities sold to retail investors. If you purchased POET (NASDAQ: POET) securities during the Class Period and suffered losses, Contact Us for a Free Case Evaluation by filling out an online form or calling 585-310-5140.
Important: The deadline to seek lead plaintiff status in this lawsuit is June 27, 2026.
FAQ
What is the POET Technologies lawsuit about?
A federal securities complaint alleges that POET Technologies, Inc. and certain executives violated SEC Rule 10b-5 by making materially false and misleading statements about two subjects: (1) the company’s status as a passive foreign investment company (“PFIC”) under U.S. tax law, which imposes severe tax burdens on U.S. investors who fail to make timely elections; and (2) the existence of a binding confidentiality agreement between POET and Marvell Semiconductor Inc.
CFO Thomas Mika publicly denied being subject to an NDA with a hyperscaler, then allegedly proceeded to disclose confidential purchase order and shipment details. Marvell subsequently cancelled all purchase orders, citing POET’s breach of its confidentiality obligations, and the stock fell approximately 47.3% in a single session.
Who is included in the Class Period, and what do investors need to have experienced?
The Class Period is April 1, 2026, through April 27, 2026. Investors who purchased POET Technologies (NASDAQ: POET) securities during this period and suffered losses may be eligible to participate. The deadline to seek appointment as lead plaintiff is June 27, 2026.
What events are cited as revealing the alleged truth and impacting the stock price?
On April 14, 2026, Wolfpack Research published a report alleging that POET qualified as a PFIC under U.S. tax law based on its cash accumulation and minimal operating revenue — exposing U.S. shareholders to significant IRS compliance burdens. POET stock fell approximately 8.08% on this date. On April 15, 2026, POET effectively confirmed its PFIC status for the 2025 tax year by announcing it would provide information necessary for U.S. shareholders to make a “QEF” election to mitigate tax consequences. Second, on April 27, 2026, POET announced that Marvell Semiconductor had cancelled all purchase orders, citing POET’s breach of its confidentiality obligations following CFO Mika’s April 21 public interview. The stock then fell approximately 47.3%, or $7.15 per share, to close at $7.95 on April 27, 2026.
Which laws does the complaint allege were violated, and what do they mean?
The complaint asserts violations of:
- Section 10(b) of the Securities Exchange Act and SEC Rule 10b-5, which prohibit making materially false or misleading statements or omitting material facts in connection with the purchase or sale of securities.
- Section 20(a) of the Securities Exchange Act of 1934 (control person liability), which can hold individuals who control a company — such as CEO Suresh Venkatesan and CFO Thomas Mika — liable for the company’s alleged securities law violations.
How can I get a free case evaluation?
Peiffer Wolf is investigating these claims on behalf of investors who purchased POET Technologies securities during the Class Period and suffered losses. You can request a Free Case Evaluation by filling out an online form or calling 585-310-5140. The case is pending in the United States District Court for the District of New Jersey. The lead plaintiff deadline is June 27, 2026.
