BOSTON, July  15, 2026  (GLOBE NEWSWIRE) -- Block &amp; Leviton is investigating Pentair (NYSE:PNR) for potential securities law violations. Investors who have lost money in their Pentair investment should contact the

PNR ALERT: Pentair Investigated for Securities Fraud Violations by Block & Leviton

Pentair investigation and Pool weakness create near-term overhang for PNR

PNR Investor Alert: HBSS Launches Investigation into Pentair plc (PNR) Following Surprise CFO Departure and Drastic Guidance Cut

<section class="insight" data-version="1">
  <section data-block="information">
    <h3>Information</h3>
    <p>BOSTON, July  15, 2026  (GLOBE NEWSWIRE) -- Block &amp;amp; Leviton is investigating Pentair (NYSE:PNR) for potential securities law violations. Investors who have lost money in their Pentair investment should contact the</p>
  </section>

  <section data-block="ai-summary-paragraph">
    <h3>AI Summary</h3>
    <p>Block &amp; Leviton alleges Pentair may have misrepresented Pool-channel inventory and guidance. Pentair had guided modest Q2 and full-year growth, then reported Q2 sales near $930 million, a 17% YoY drop, and a roughly $250 million hit to Pool sales, alongside a CFO departure. The development could weigh Pentair’s stock and governance credibility in the near term, affecting sentiment for PNR.</p>
  </section>

  <section data-block="ai-summary-bullets">
    <h3>Key Points</h3>
    <ul><li>Pentair guided ~1% Q2 growth and 2–4% full-year growth (Apr 28, 2026).</li><li>On July 14, 2026, Q2 sales were ~$930M, down 17% YoY.</li><li>Pool destocking more pronounced; full-year Pool sales cut by ~$250M.</li><li>CFO departed July 10; interim CFO returned; Pentair shares fell sharply.</li><li>Block &amp; Leviton investigates Pentair for potential securities violations.</li></ul>
  </section>

  <section data-block="companies-mentioned">
    <h3>Companies Mentioned</h3>
    <ul><li><strong>Pentair plc (PNR)</strong>: Subject of a securities-law investigation; inventory disclosures and CFO departure could impact governance credibility and stock performance.</li><li><strong>Block &amp; Leviton LLP (N/A)</strong>: Plaintiff law firm issuing investigation press release; promotional risk without new price-relevant facts.</li></ul>
  </section>

  <section data-block="category">
    <h3>Legal</h3>
    <p>Category: Legal. The piece centers on a securities-class action investigation tied to Pentair&#039;s disclosures and governance events, aligning with legal risk analysis and potential long-run impact on valuation and investor confidence.</p>
  </section>

  <section data-block="market-moving">
    <h3>Market-Moving</h3>
    <ul><li>Pentair&#039;s Q2 print of $930M and 17% YoY decline pressures pool-market sentiment.</li><li>CFO departure and governance questions could amplify stock volatility.</li><li>Block &amp; Leviton lawsuit chatter may cap upside rallies.</li><li>Pentair shares fell on the news, signaling potential volatility for PNR.</li></ul>
  </section>

  <section data-block="key-facts">
    <h3>Key Facts</h3>
    <ul><li>Apr 28, 2026: Pentair guided ~1% Q2 growth; 2–4% full-year growth.</li><li>Jul 14, 2026: Preliminary Q2 sales ~ $930 million; down ~17% YoY.</li><li>Pool channel destocking expected to cut full-year Pool sales by ~$250 million.</li><li>CFO departed on Jul 10, 2026; interim CFO returned shortly after.</li></ul>
  </section>

  <section data-block="trading-thesis">
    <h3>Trading Thesis</h3>
    <p>Near-term overhang from the investigation and Pool weakness could weigh PNR in weeks ahead.</p>
  </section>
</section>


<link type="text/css" rel="stylesheet" href="https://www.globenewswire.com/styles/gnw_nitf.css"></link><p>BOSTON, July  15, 2026  (GLOBE NEWSWIRE) -- Block &amp; Leviton is investigating Pentair (NYSE:<a class="ticker" href="https://www.benzinga.com/quote/PNR">PNR</a>) for potential securities law violations. Investors who have lost money in their Pentair investment should contact the firm to learn more about how they might recover those losses. For more details, visit <a href="https://www.globenewswire.com/Tracker?data=oimpuBYa20ydTDtTJgauk-xwtIrG2kwcZGm_DSj0TS0TW51pbNIu8cKEGBaV2cTsv5Ri9f1O91_Ec4b08yXDHR-Nv0fA36tEjoAPBJ89x8mc1PJRM3JRB7R5-GTAC8by" rel="nofollow" target="_blank">https://blockleviton.com/cases/pnr</a>.</p>  <p><strong>What is this all about?</strong></p>  <p>Block &amp; Leviton is investigating whether Pentair plc and certain of its executives violated federal securities laws in connection with what the company told investors about the health of inventory in its Pool channel. On April 28, 2026, Pentair guided to roughly 1% second-quarter sales growth and 2–4% full-year growth, and management told investors it had evaluated a range of Pool revenue scenarios and reflected the expected sell-in pressure in that guidance. Then, after the market closed on July 14, 2026, Pentair pre-announced that preliminary second-quarter sales would be approximately $930 million — down about 17% year-over-year — and slashed its full-year outlook, attributing the shortfall to Pool channel inventory destocking that was &#34;more pronounced&#34; than previously estimated and that it estimated would cut full-year Pool sales by roughly $250 million. The company also disclosed that its chief financial officer had departed on July 10, 2026, just days before the warning, with the former CFO returning on an interim basis. Pentair shares fell sharply on the news.</p>  <p><strong>Who is eligible?</strong></p>  <p>Anyone who purchased Pentair common stock and has seen their shares fall may be eligible, whether or not they have sold their investment. Investors should contact Block &amp; Leviton to learn more.</p>  <p><strong>What is Block &amp; Leviton doing?</strong></p>  <p>Block &amp; Leviton is investigating whether the Company committed securities law violations and may file an action to attempt to recover losses on behalf of investors who have lost money.</p>  <p><strong>What should you do next?</strong></p>  <p>If you&#39;ve lost money on your investment, you should contact Block &amp; Leviton to learn more via our <a href="https://www.globenewswire.com/Tracker?data=U4ekon0ZXRXSKye2x_L7RcUEZkZJ7qcDxRuqOy1oL8N0C-FzFpUqnl3zrcnykVoG6SbzKL376-OWgR54Z_zXWn_3iDQzwTTA9eREgi5eNBI=" rel="nofollow" target="_blank">case website</a>, by email at <a href="https://www.globenewswire.com/Tracker?data=kftkZ-XH9xTzDIrTI2IYbQQmYcRM-dpS_81EE2d4s7IuCag9DuXTHW74yqTm85AR_rJLb1ILmw3_eOCHwzSG3luSfuCJjDAriydqGzvHAPYXIuYkYLzoccfI3Epxog6y" rel="nofollow" target="_blank">shareholders@blockleviton.com</a>, or by phone at (888) 256-2510.</p>  <p><strong>Whistleblower?</strong></p>  <p>If you have non-public information about Pentair, you should consider assisting in our investigation or working with our attorneys to file a report with the Securities Exchange Commission under their whistleblower program. Whistleblowers who provide original information to the SEC may receive rewards of up to 30% of any successful recovery. For more information, contact Block &amp; Leviton at <a href="https://www.globenewswire.com/Tracker?data=ZEGoobH3z-9rTnxe1EO5orDN8Xs_HkeKPAggfNQ1_cAy5fCWTYupnGiwHSsJBsPnzZAD3ezudthoqrxh2UNufuIAkyxxpkJE9VFv_8IYWypMo9m9pg1nLDW5ycg3EbC4vPQUHa2W_MAaMemyy4iOFw==" rel="nofollow" target="_blank">whistleblowers@blockleviton.com</a> or by phone at (888) 256-2510.</p>  <p><strong>Why should you contact Block &amp; Leviton?</strong></p>  <p>Block &amp; Leviton is widely regarded as one of the leading securities class action firms in the country. Our attorneys have recovered billions of dollars for defrauded investors and are dedicated to obtaining significant recoveries on behalf of our clients through active litigation in the federal courts across the country. Many of the nation&#39;s top institutional investors hire us to represent their interests. You can learn more about us at our website, <a href="https://www.globenewswire.com/Tracker?data=3BH-hL-ObcUhnGsg6MBaxlsPpNOQgQhmFiLjtpyh1wQajEqLivbPFzLlIPGFpl5-6ilGGoaIbaWQYRe5meKd0TSXT5i7Ad5ffbAcoo_6UBo=" rel="nofollow" target="_blank">www.blockleviton.com</a>, call (888) 256-2510 or email <a href="https://www.globenewswire.com/Tracker?data=kftkZ-XH9xTzDIrTI2IYbQQmYcRM-dpS_81EE2d4s7KPiQEd6yXBukz-k1jXmI8A-2uA1V_cFwVlI9wAcFcv8uqMvAccQlwoFQKdpiZWSnXOSjLTC5RroZta5j4eaiDF" rel="nofollow" target="_blank">shareholders@blockleviton.com</a> with any questions.</p>  <p><em>This notice may constitute attorney advertising.</em></p>  <p>CONTACT:<br></br>BLOCK &amp; LEVITON LLP<br></br>260 Franklin St., Suite 1860<br></br>Boston, MA 02110<br></br>Phone: (888) 256-2510<br></br>Email: <a href="https://www.globenewswire.com/Tracker?data=kftkZ-XH9xTzDIrTI2IYbQQmYcRM-dpS_81EE2d4s7Kl_g8eyhq8I-VaxJy-TXPJYjgqCxUDIxR_G_7lYKqP6TRUFOtsrBCVY51KfiKNmRzJml89244FCWnNExGpijJx" rel="nofollow" target="_blank">shareholders@blockleviton.com</a></p> <img alt="" class="__GNW8366DE3E__IMG" src="https://www.globenewswire.com/newsroom/ti?nf=OTc2Mjk0NiM3NzA4MDQyIzIwMTgxMTk="></img> <br></br><img alt="" src="https://ml.globenewswire.com/media/ZDg2ZDFjOWYtNWRmNi00Y2Y5LWJiNTAtNDBlYjY3MTE0NTMwLTEwMjk2OTAtMjAyNi0wNy0xNS1lbg==/tiny/Block-Leviton-LLP.png" referrerpolicy="no-referrer-when-downgrade"></img><p><a href="https://www.globenewswire.com/NewsRoom/AttachmentNg/582f8ff5-dda1-458c-b0b6-cc833c566289"><img src="https://ml.globenewswire.com/media/582f8ff5-dda1-458c-b0b6-cc833c566289/small/block-leviton-llp-logo.jpg" border="0" width="150" height="45" alt="Primary Logo"></img></a></p>

Block & Leviton alleges Pentair may have misrepresented Pool-channel inventory and guidance. Pentair had guided modest Q2 and full-year growth, then reported Q2 sales near $930 million, a 17% YoY drop, and a roughly $250 million hit to Pool sales, alongside a CFO departure. The development could weigh Pentair’s stock and governance credibility in the near term, affecting sentiment for PNR.

PNR ALERT: Pentair Investigated for Securities Fraud Violations by Block & Leviton

AI Summary

Sentiment Rationale

Trading Thesis

Market-Moving

Key Facts

Companies Mentioned

Legal

Related News