SAN DIEGO, March  05, 2026  (GLOBE NEWSWIRE) -- Johnson Fistel, PLLP is investigating potential claims on behalf of investors of Power Solutions International, Inc. (NASDAQ:PSIX) The investigation focuses on Power

PSIX

Power Solutions International Shareholders Are Encouraged to Reach Out to Johnson Fistel for More Information About Potentially Recovering Their Losses

Johnson Fistel Investigates Power Solutions for Potential Securities Claims

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  <section data-block="information">
    <h3>Information</h3>
    <p>SAN DIEGO, March  05, 2026  (GLOBE NEWSWIRE) -- Johnson Fistel, PLLP is investigating potential claims on behalf of investors of Power Solutions International, Inc. (NASDAQ:PSIX) The investigation focuses on Power</p>
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  <section data-block="ai-summary-paragraph">
    <h3>AI Summary</h3>
    <p>Power Solutions International (PSIX) is under investigation by Johnson Fistel following a significant drop in stock price after disappointing Q4 earnings. The firm&#039;s probe focuses on whether executive officers complied with federal securities laws amidst a notable margin decline, which could lead to investor claims for recovery.</p>
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  <section data-block="ai-summary-bullets">
    <h3>Key Points</h3>
    <ul><li>Johnson Fistel investigates potential claims against PSIX executives.</li><li>PSIX reported a 25% decline after Q4 2025 results.</li><li>Gross margin decreased by 8 percentage points to 21.9%.</li><li>Decreased margins attributed to production inefficiencies in data center products.</li><li>Investors may recover losses under federal securities laws.</li></ul>
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  <section data-block="companies-mentioned">
    <h3>Companies Mentioned</h3>
    <ul><li><strong>Power Solutions International, Inc. (PSIX)</strong>: Facing severe stock price decline and legal scrutiny over earnings disclosures.</li></ul>
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  <section data-block="category">
    <h3>Legal</h3>
    <p>The article falls under &#039;Legal&#039; as it discusses ongoing investigations into potential securities law violations. This scrutiny can heavily impact investor confidence and stock valuations, particularly for a small-cap firm like PSIX.</p>
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  <section data-block="market-moving">
    <h3>Market-Moving</h3>
    <ul><li>PSIX stock fell 25% after Q4 2025 results were announced.</li><li>A notable decline in gross margin could signal future operational issues.</li><li>Ongoing investigation may lead to further volatility in PSIX&#039;s stock price.</li></ul>
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  <section data-block="key-facts">
    <h3>Key Facts</h3>
    <ul><li>PSIX&#039;s gross margin slid to 21.9% in Q4 2025.</li><li>This marks an 8 percentage point decrease from 29.9% year-over-year.</li><li>The stock price dropped approximately 25% following earnings release on March 3, 2026.</li><li>Investigation focuses on potential investor losses from PSIX securities.</li></ul>
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  <section data-block="trading-thesis">
    <h3>Trading Thesis</h3>
    <p>Investors should consider shorting PSIX due to legal risks and financial volatility in the near term.</p>
  </section>
</section>


<link type="text/css" rel="stylesheet" href="https://www.globenewswire.com/styles/gnw_nitf.css"></link><p>SAN DIEGO, March  05, 2026  (GLOBE NEWSWIRE) -- Johnson Fistel, PLLP is investigating potential claims on behalf of investors of Power Solutions International, Inc. (NASDAQ:<a class="ticker" href="https://www.benzinga.com/quote/PSIX">PSIX</a>) The investigation focuses on Power Solutions executive officers and whether investor losses may be recovered under federal securities laws.</p>  <p><strong>What if I purchased </strong><strong>Power Solutions</strong><strong> securities?</strong></p>  <p>If you purchased Power Solutions securities and suffered losses on your investment, join our investigation now: <a href="https://www.globenewswire.com/Tracker?data=VW55Zd1IHUxnbv3npWgXmsz6PELc5htcUp_7uT5mFH23nYgSoymwTocllhoFzFq1VyyCTVzQsI7DGzCz98qZEiE-mZkxVtbr3b8L06-k8pIyImmEcI90Y-3ufwRxA4E69ibisMD1SaRORGx4NtszLqiqF3hN2qEcA5yr5Ii8eyN3L-AMFk4oi9EZ_Ahbj2l_" rel="nofollow" target="_blank"><strong>Click here to join the investigation</strong></a></p>  <p>Or for more information, contact Jim Baker at <a href="mailto:jimb@johnsonfistel.com">jimb@johnsonfistel.com</a> or (619) 814-4471.<br></br>There is no cost or obligation to you.</p>  <p><strong>Background of the investigation</strong></p>  <p>On March 3, 2026, Power Solutions announced its fourth quarter and full year 2025 financial results. The Company reported that gross margin in the fourth quarter of 2025 was 21.9%, representing a decrease of approximately 8.0 percentage points from 29.9% in the same period of the prior year, and stated that the reduction in gross margin was attributable to operating inefficiencies associated with its accelerated production ramp-up for data center product lines.</p>  <p>Following these disclosures, Power Solutions common stock fell approximately 25% the next trading day.</p>  <p>In light of these disclosures, Johnson Fistel is investigating whether Power Solutions complied with the federal securities laws. If you suffered losses from your investment in Power Solutions stock, contact Johnson Fistel.</p>  <p><strong>About Johnson Fistel, PLLP &#x7C; Securities Fraud &amp; Investor Rights</strong></p>  <p>Johnson Fistel, PLLP is a nationally recognized shareholder-rights law firm with offices in California, New York, Georgia, Idaho, and Colorado. The firm represents individual and institutional investors in shareholder derivative and securities class action lawsuits and also assists foreign investors who purchased shares on U.S. exchanges. To learn more, visit <a href="https://www.globenewswire.com/Tracker?data=9JTb9igTwaLGTxX0DsPldhiiEb-38a1b2bIGPW9Nq12FN41dTUWp-D0gGKb81sMmlc0fbvUXJ1Emdj_hawNe9Mzyvx3XEapJk_p7jTSMCUg=" rel="nofollow" target="_blank">www.johnsonfistel.com</a>.</p>  <p><strong>Achievements</strong></p>  <p>In 2024, Johnson Fistel was ranked among the Top 10 Plaintiff Law Firms by ISS Securities Class Action Services. This recognition reflects the firm's effectiveness in advocating for investors, having recovered approximately $90,725,000 for aggrieved clients in cases where it served as lead or co-lead counsel. This marks the eighth time the firm has been recognized as a top plaintiffs' securities law firm in the United States, based on the total dollar value of final recoveries.</p>  <p>Attorney advertising.<br></br>Past results do not guarantee future outcomes.<br></br>Services may be performed by attorneys in any of our offices.<br></br>Johnson Fistel, PLLP has paid for the dissemination of this promotional communication, and Frank J. Johnson is the attorney responsible for its content.</p>  <p><strong>Contact</strong><br></br>Johnson Fistel, PLLP<br></br>501 W. Broadway, Suite 800<br></br>San Diego, CA 92101<br></br>James Baker, Investor Relations – or – Frank J. Johnson, Esq.<br></br>(619) 814-4471 &#x7C; <a href="mailto:jimb@johnsonfistel.com">jimb@johnsonfistel.com</a> &#x7C; <a href="mailto:fjohnson@johnsonfistel.com">fjohnson@johnsonfistel.com</a></p> <img alt="" class="__GNW8366DE3E__IMG" src="https://www.globenewswire.com/newsroom/ti?nf=OTY2NjY4NiM3NDY5Nzc4IzIxODE3ODk="></img> <br></br><img alt="" src="https://ml.globenewswire.com/media/NjFlMTliZmItODJiNy00MWU5LWEyMDAtYWRhMTJlZjM1MDY4LTExOTMzNTgtMjAyNi0wMy0wNS1lbg==/tiny/Johnson-Fistel-PLLP.png" referrerpolicy="no-referrer-when-downgrade"></img><p><a href="https://www.globenewswire.com/NewsRoom/AttachmentNg/bb2e6cf6-9d53-4d2e-a5d2-759cdd3b516c"><img src="https://ml.globenewswire.com/media/bb2e6cf6-9d53-4d2e-a5d2-759cdd3b516c/small/johnson-fistel-jpg.jpg" border="0" width="150" height="150" alt="Primary Logo"></img></a></p>

Power Solutions International (PSIX) is under investigation by Johnson Fistel following a significant drop in stock price after disappointing Q4 earnings. The firm's probe focuses on whether executive officers complied with federal securities laws amidst a notable margin decline, which could lead to investor claims for recovery.

power-solutions-international-shareholders-are-encouraged-to-reach-out-to-johnson-fistel-for-more-information-about-potentially-recovering-their-losses

Power Solutions International Shareholders Are Encouraged to Reach Out to Johnson Fistel for More Information About Potentially Recovering Their Losses

AI Summary

Sentiment Rationale

Trading Thesis

Market-Moving

Key Facts

Companies Mentioned

Legal

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