REHOVOT, Israel, March 24, 2026 /PRNewswire/ -- CollPlant Biotechnologies (NASDAQ:CLGN), a regenerative and aesthetic medicine company developing innovative technologies and products based on its proprietary recombinant

<p xmlns="http://www.w3.org/1999/xhtml"><span xmlns="http://www.w3.org/1999/xhtml" class="legendSpanClass">REHOVOT, Israel</span>, <span xmlns="http://www.w3.org/1999/xhtml" class="legendSpanClass">March 24, 2026</span> /PRNewswire/ -- CollPlant Biotechnologies (NASDAQ:<a class="ticker" href="https://www.benzinga.com/quote/CLGN">CLGN</a>), a regenerative and aesthetic medicine company developing innovative technologies and products based on its proprietary recombinant human collagen (rhCollagen) platform, today announced that on March 23, 2026, the Company received a written notice (the &#34;Notice&#34;) from the Nasdaq Stock Market LLC indicating that the Company was not in compliance with Nasdaq Listing Rule 5550(a)(2), as the Company&#39;s closing bid price for its ordinary shares, or Ordinary Shares, was below $1.00 per share for the last 30 consecutive business days.</p>
<div xmlns="http://www.w3.org/1999/xhtml" id="prni_dvprnejpg7471left" dir="ltr" style="width: 100%; text-align: left;"><img xmlns="http://www.w3.org/1999/xhtml" id="prnejpg7471left" title="CollPlant Logo" src="https://mma.prnewswire.com/media/2217353/CollPlant_Logo.jpg" alt="CollPlant Logo" align="middle" data-name="url$https%3A%2F%2Fmma.prnewswire.com%2Fmedia%2F2217353%2FCollPlant_Logo.jpg"></img></div><p xmlns="http://www.w3.org/1999/xhtml"> </p><p xmlns="http://www.w3.org/1999/xhtml">Pursuant to Nasdaq Listing Rule 5810(c)(3)(A), the Company has been granted a 180-calendar day compliance period, or until September 21, 2026, to regain compliance with the minimum bid price requirement. To regain compliance, the closing bid price of the Ordinary Shares must meet or exceed $1.00 per share for at least 10 consecutive business days during the 180-calendar day compliance period.</p><p xmlns="http://www.w3.org/1999/xhtml">If the Company is not in compliance by September 21, 2026, the Company may be afforded a second 180-calendar day compliance period. To qualify for this additional time, the Company will be required to meet the continued listing requirement for market value of publicly held shares and all other initial listing standards for the Nasdaq Capital Market, with the exception of the minimum bid price requirement, and will need to provide written notice of its intention to cure the deficiency during the second compliance period, by effecting a reverse share split, if necessary. If the Company does not regain compliance within the allotted compliance period(s), including any extensions that may be granted by Nasdaq, Nasdaq will provide notice that the Company&#39;s Ordinary Shares will be subject to delisting.</p><p xmlns="http://www.w3.org/1999/xhtml">The Company intends to monitor the closing bid price of its Ordinary Shares between now and September 21, 2026, and intends to consider available options to cure the deficiency and regain compliance with the minimum bid price requirement within the compliance period. The Company&#39;s Ordinary Shares will continue to be listed and trade on the Nasdaq Capital Market during this period, and are unaffected by the receipt of the written notice from Nasdaq.</p><p xmlns="http://www.w3.org/1999/xhtml">This announcement is made in compliance with Nasdaq Listing Rule 5810(b), which requires prompt disclosure of receipt of a deficiency notification.</p><p xmlns="http://www.w3.org/1999/xhtml"><b xmlns="http://www.w3.org/1999/xhtml"><u xmlns="http://www.w3.org/1999/xhtml">About CollPlant<br xmlns="http://www.w3.org/1999/xhtml"></br></u></b>CollPlant is a regenerative and aesthetic medicine company focused on 3D bioprinting of tissues and organs, and medical aesthetics. The Company&#39;s products are based on its rhCollagen (recombinant human collagen) produced with CollPlant&#39;s proprietary plant-based genetic engineering technology. These products address indications for the diverse fields of tissue repair, aesthetics, and organ manufacturing, and are ushering in a new era in regenerative and aesthetic medicine.</p><p xmlns="http://www.w3.org/1999/xhtml">In 2021, CollPlant entered into a development and global commercialization agreement for dermal and soft tissue fillers with Allergan, an AbbVie company, the global leader in the dermal filler market. For more information about CollPlant, visit <a xmlns="http://www.w3.org/1999/xhtml" href="http://www.collplant.com/" target="_blank" rel="nofollow">http://www.collplant.com</a>. </p><p xmlns="http://www.w3.org/1999/xhtml"><b xmlns="http://www.w3.org/1999/xhtml">Forward-Looking Statements</b></p><p xmlns="http://www.w3.org/1999/xhtml">This press release may include forward-looking statements. Forward-looking statements may include, but are not limited to, statements relating to CollPlant&#39;s objectives, plans and strategies, including statements regarding the Company&#39;s ability to regain compliance with Nasdaq&#39;s minimum bid price requirement, the timing and potential effectiveness of any actions the Company may undertake to cure such deficiency, including the implementation of a reverse share split, as well as statements, other than historical facts, that address activities, events or developments that CollPlant intends, expects, projects, believes or anticipates will or may occur in the future. These statements are often characterized by terminology such as &#34;believes,&#34; &#34;hopes,&#34; &#34;may,&#34; &#34;anticipates,&#34; &#34;should,&#34; &#34;intends,&#34; &#34;plans,&#34; &#34;will,&#34; &#34;expects,&#34; &#34;estimates,&#34; &#34;projects,&#34; &#34;positioned,&#34; &#34;strategy&#34; and similar expressions and are based on assumptions and assessments made in light of management&#39;s experience and perception of historical trends, current conditions, expected future developments and other factors believed to be appropriate. Forward-looking statements are not guarantees of future performance and are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied in such statements. Many factors could cause CollPlant&#39;s actual activities or results to differ materially from the activities and results anticipated in forward-looking statements, including, but not limited to, the following: the Company&#39;s ability to regain compliance with the Nasdaq minimum bid price requirement, the Company&#39;s history of significant losses, its need to raise additional capital and its inability to obtain additional capital on acceptable terms, or at all; the Company&#39;s expectations regarding the costs and timing of commencing and/or concluding pre-clinical and clinical trials with respect to breast implants, tissues and organs which are based on its rhCollagen based BioInk and other products for medical aesthetics; the Company&#39;s or it strategic partners&#39; ability to obtain favorable pre-clinical and clinical trial results; regulatory action with respect to rhCollagen based bioink and medical aesthetics products or product candidates including, but not limited to acceptance of an application for marketing authorization review and approval of such application, and, if approved, the scope of the approved indication and labeling; commercial success and market acceptance of the Company&#39;s rhCollagen based products, in 3D bioprinting and medical aesthetics; the Company&#39;s ability to establish sales and marketing capabilities or enter into agreements with third parties and its reliance on third party distributors and resellers; the Company&#39;s ability to establish and maintain strategic partnerships and other corporate collaborations, including its partnership with AbbVie and its ability to continue to receive milestone and royalties payments under the AbbVie agreement; the Company&#39;s reliance on third parties to conduct some or all aspects of its product development and manufacturing; the scope of protection the Company is able to establish and maintain for intellectual property rights and the Company&#39;s ability to operate its business without infringing the intellectual property rights of others; current or future unfavorable economic and market conditions and adverse developments with respect to financial institutions and associated liquidity risk; the impact of competition and new technologies; general market, political, and economic conditions in the countries in which the Company operates, including, with respect to the ongoing war in Israel, projected capital expenditures and liquidity, changes in the Company&#39;s strategy, and litigation and regulatory proceedings. More detailed information about the risks and uncertainties affecting CollPlant are contained under the heading &#34;Risk Factors&#34; included in CollPlant&#39;s most recent annual report on Form 20-F filed with the SEC, and in other filings that CollPlant has made and may make with the SEC in the future. The forward-looking statements contained in this press release are made as of the date of this press release and reflect CollPlant&#39;s current views with respect to future events, and CollPlant does not undertake and specifically disclaims any obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.</p><p xmlns="http://www.w3.org/1999/xhtml"><b xmlns="http://www.w3.org/1999/xhtml">Contacts:</b></p><p xmlns="http://www.w3.org/1999/xhtml">Eran Rotem<br xmlns="http://www.w3.org/1999/xhtml"></br>Deputy CEO &amp; CFO<br xmlns="http://www.w3.org/1999/xhtml"></br>Tel: + 972-73-2325600<br xmlns="http://www.w3.org/1999/xhtml"></br>Email: <a xmlns="http://www.w3.org/1999/xhtml" href="mailto:Eran@CollPlant.com" target="_blank" rel="nofollow">Eran@CollPlant.com</a></p><p xmlns="http://www.w3.org/1999/xhtml">Logo - <a xmlns="http://www.w3.org/1999/xhtml" href="https://mma.prnewswire.com/media/2217353/CollPlant_Logo.jpg" target="_blank" rel="nofollow">https://mma.prnewswire.com/media/2217353/CollPlant_Logo.jpg</a></p>



<p xmlns="http://www.w3.org/1999/xhtml" id="PURL"><img xmlns="http://www.w3.org/1999/xhtml" title="Cision" width="12" height="12" alt="Cision" src="https://edge.prnewswire.com/c/img/favicon.png?sn=LN18176&amp;sd=2026-03-24"></img> View original content:<a xmlns="http://www.w3.org/1999/xhtml" id="PRNURL" rel="nofollow" href="https://www.prnewswire.com/news-releases/collplant-biotechnologies-receives-nasdaq-notification-regarding-minimum-bid-requirement-302723716.html" target="_blank">https://www.prnewswire.com/news-releases/collplant-biotechnologies-receives-nasdaq-notification-regarding-minimum-bid-requirement-302723716.html</a></p><p xmlns="http://www.w3.org/1999/xhtml">SOURCE CollPlant</p>

CLGN

CollPlant Biotechnologies Receives Nasdaq Notification Regarding Minimum Bid Requirement

CollPlant Faces Nasdaq Compliance Challenge with Share Price Below $1

<section class="insight" data-version="1">
  <section data-block="information">
    <h3>Information</h3>
    <p>REHOVOT, Israel, March 24, 2026 /PRNewswire/ -- CollPlant Biotechnologies (NASDAQ:CLGN), a regenerative and aesthetic medicine company developing innovative technologies and products based on its proprietary recombinant</p>
  </section>

  <section data-block="ai-summary-paragraph">
    <h3>AI Summary</h3>
    <p>CollPlant Biotechnologies has received a Nasdaq notice for not meeting the minimum bid price requirement of $1 due to its shares closing below this threshold for 30 days. The company has 180 days to rectify this issue, which could critically impact its trading status if not resolved.</p>
  </section>

  <section data-block="ai-summary-bullets">
    <h3>Key Points</h3>
    <ul><li>CollPlant received Nasdaq notice of non-compliance regarding share price.</li><li>Shares closed below $1.00 for 30 consecutive days.</li><li>Company has 180 days to regain compliance with $1.00 bid price.</li><li>CollPlant may consider reverse stock split if compliance is not met.</li><li>Current trading on Nasdaq is unaffected despite this notice.</li></ul>
  </section>

  <section data-block="companies-mentioned">
    <h3>Companies Mentioned</h3>
    <ul><li><strong>Allergan (ABBV)</strong>: CollPlant&#039;s collaboration with Allergan could support future revenue growth.</li></ul>
  </section>

  <section data-block="category">
    <h3>Corporate Developments</h3>
    <p>This announcement falls under Corporate Developments as it directly concerns Nasdaq compliance, impacting investor confidence and stock performance. Maintaining listing requirements is crucial for attracting investment and sustaining operations.</p>
  </section>

  <section data-block="market-moving">
    <h3>Market-Moving</h3>
    <ul><li>Failure to regain compliance could lead to stock delisting by September 2026.</li><li>Reverse stock split might be executed if compliance isn&#039;t achieved, impacting share value.</li><li>Continued operational performance and strategic partnerships remain key to price recovery.</li></ul>
  </section>

  <section data-block="key-facts">
    <h3>Key Facts</h3>
    <ul><li>Nasdaq notice received on March 23, 2026.</li><li>Closing price below $1.00 for 30 consecutive business days.</li><li>180-day compliance period granted until September 21, 2026.</li><li>Potential for a second compliance period if needed.</li><li>Stays listed on Nasdaq during compliance review.</li></ul>
  </section>

  <section data-block="trading-thesis">
    <h3>Trading Thesis</h3>
    <p>Investors should adopt a cautious stance on CLGN, anticipating potential volatility in the next six months.</p>
  </section>
</section>


<p xmlns="http://www.w3.org/1999/xhtml"><span xmlns="http://www.w3.org/1999/xhtml" class="legendSpanClass">REHOVOT, Israel</span>, <span xmlns="http://www.w3.org/1999/xhtml" class="legendSpanClass">March 24, 2026</span> /PRNewswire/ -- CollPlant Biotechnologies (NASDAQ:<a class="ticker" href="https://www.benzinga.com/quote/CLGN">CLGN</a>), a regenerative and aesthetic medicine company developing innovative technologies and products based on its proprietary recombinant human collagen (rhCollagen) platform, today announced that on March 23, 2026, the Company received a written notice (the &#34;Notice&#34;) from the Nasdaq Stock Market LLC indicating that the Company was not in compliance with Nasdaq Listing Rule 5550(a)(2), as the Company&#39;s closing bid price for its ordinary shares, or Ordinary Shares, was below $1.00 per share for the last 30 consecutive business days.</p>
<div xmlns="http://www.w3.org/1999/xhtml" id="prni_dvprnejpg7471left" dir="ltr" style="width: 100%; text-align: left;"><img xmlns="http://www.w3.org/1999/xhtml" id="prnejpg7471left" title="CollPlant Logo" src="https://mma.prnewswire.com/media/2217353/CollPlant_Logo.jpg" alt="CollPlant Logo" align="middle" data-name="url$https%3A%2F%2Fmma.prnewswire.com%2Fmedia%2F2217353%2FCollPlant_Logo.jpg"></img></div><p xmlns="http://www.w3.org/1999/xhtml"> </p><p xmlns="http://www.w3.org/1999/xhtml">Pursuant to Nasdaq Listing Rule 5810(c)(3)(A), the Company has been granted a 180-calendar day compliance period, or until September 21, 2026, to regain compliance with the minimum bid price requirement. To regain compliance, the closing bid price of the Ordinary Shares must meet or exceed $1.00 per share for at least 10 consecutive business days during the 180-calendar day compliance period.</p><p xmlns="http://www.w3.org/1999/xhtml">If the Company is not in compliance by September 21, 2026, the Company may be afforded a second 180-calendar day compliance period. To qualify for this additional time, the Company will be required to meet the continued listing requirement for market value of publicly held shares and all other initial listing standards for the Nasdaq Capital Market, with the exception of the minimum bid price requirement, and will need to provide written notice of its intention to cure the deficiency during the second compliance period, by effecting a reverse share split, if necessary. If the Company does not regain compliance within the allotted compliance period(s), including any extensions that may be granted by Nasdaq, Nasdaq will provide notice that the Company&#39;s Ordinary Shares will be subject to delisting.</p><p xmlns="http://www.w3.org/1999/xhtml">The Company intends to monitor the closing bid price of its Ordinary Shares between now and September 21, 2026, and intends to consider available options to cure the deficiency and regain compliance with the minimum bid price requirement within the compliance period. The Company&#39;s Ordinary Shares will continue to be listed and trade on the Nasdaq Capital Market during this period, and are unaffected by the receipt of the written notice from Nasdaq.</p><p xmlns="http://www.w3.org/1999/xhtml">This announcement is made in compliance with Nasdaq Listing Rule 5810(b), which requires prompt disclosure of receipt of a deficiency notification.</p><p xmlns="http://www.w3.org/1999/xhtml"><b xmlns="http://www.w3.org/1999/xhtml"><u xmlns="http://www.w3.org/1999/xhtml">About CollPlant<br xmlns="http://www.w3.org/1999/xhtml"></br></u></b>CollPlant is a regenerative and aesthetic medicine company focused on 3D bioprinting of tissues and organs, and medical aesthetics. The Company&#39;s products are based on its rhCollagen (recombinant human collagen) produced with CollPlant&#39;s proprietary plant-based genetic engineering technology. These products address indications for the diverse fields of tissue repair, aesthetics, and organ manufacturing, and are ushering in a new era in regenerative and aesthetic medicine.</p><p xmlns="http://www.w3.org/1999/xhtml">In 2021, CollPlant entered into a development and global commercialization agreement for dermal and soft tissue fillers with Allergan, an AbbVie company, the global leader in the dermal filler market. For more information about CollPlant, visit <a xmlns="http://www.w3.org/1999/xhtml" href="http://www.collplant.com/" target="_blank" rel="nofollow">http://www.collplant.com</a>. </p><p xmlns="http://www.w3.org/1999/xhtml"><b xmlns="http://www.w3.org/1999/xhtml">Forward-Looking Statements</b></p><p xmlns="http://www.w3.org/1999/xhtml">This press release may include forward-looking statements. Forward-looking statements may include, but are not limited to, statements relating to CollPlant&#39;s objectives, plans and strategies, including statements regarding the Company&#39;s ability to regain compliance with Nasdaq&#39;s minimum bid price requirement, the timing and potential effectiveness of any actions the Company may undertake to cure such deficiency, including the implementation of a reverse share split, as well as statements, other than historical facts, that address activities, events or developments that CollPlant intends, expects, projects, believes or anticipates will or may occur in the future. These statements are often characterized by terminology such as &#34;believes,&#34; &#34;hopes,&#34; &#34;may,&#34; &#34;anticipates,&#34; &#34;should,&#34; &#34;intends,&#34; &#34;plans,&#34; &#34;will,&#34; &#34;expects,&#34; &#34;estimates,&#34; &#34;projects,&#34; &#34;positioned,&#34; &#34;strategy&#34; and similar expressions and are based on assumptions and assessments made in light of management&#39;s experience and perception of historical trends, current conditions, expected future developments and other factors believed to be appropriate. Forward-looking statements are not guarantees of future performance and are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied in such statements. Many factors could cause CollPlant&#39;s actual activities or results to differ materially from the activities and results anticipated in forward-looking statements, including, but not limited to, the following: the Company&#39;s ability to regain compliance with the Nasdaq minimum bid price requirement, the Company&#39;s history of significant losses, its need to raise additional capital and its inability to obtain additional capital on acceptable terms, or at all; the Company&#39;s expectations regarding the costs and timing of commencing and/or concluding pre-clinical and clinical trials with respect to breast implants, tissues and organs which are based on its rhCollagen based BioInk and other products for medical aesthetics; the Company&#39;s or it strategic partners&#39; ability to obtain favorable pre-clinical and clinical trial results; regulatory action with respect to rhCollagen based bioink and medical aesthetics products or product candidates including, but not limited to acceptance of an application for marketing authorization review and approval of such application, and, if approved, the scope of the approved indication and labeling; commercial success and market acceptance of the Company&#39;s rhCollagen based products, in 3D bioprinting and medical aesthetics; the Company&#39;s ability to establish sales and marketing capabilities or enter into agreements with third parties and its reliance on third party distributors and resellers; the Company&#39;s ability to establish and maintain strategic partnerships and other corporate collaborations, including its partnership with AbbVie and its ability to continue to receive milestone and royalties payments under the AbbVie agreement; the Company&#39;s reliance on third parties to conduct some or all aspects of its product development and manufacturing; the scope of protection the Company is able to establish and maintain for intellectual property rights and the Company&#39;s ability to operate its business without infringing the intellectual property rights of others; current or future unfavorable economic and market conditions and adverse developments with respect to financial institutions and associated liquidity risk; the impact of competition and new technologies; general market, political, and economic conditions in the countries in which the Company operates, including, with respect to the ongoing war in Israel, projected capital expenditures and liquidity, changes in the Company&#39;s strategy, and litigation and regulatory proceedings. More detailed information about the risks and uncertainties affecting CollPlant are contained under the heading &#34;Risk Factors&#34; included in CollPlant&#39;s most recent annual report on Form 20-F filed with the SEC, and in other filings that CollPlant has made and may make with the SEC in the future. The forward-looking statements contained in this press release are made as of the date of this press release and reflect CollPlant&#39;s current views with respect to future events, and CollPlant does not undertake and specifically disclaims any obligation to update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.</p><p xmlns="http://www.w3.org/1999/xhtml"><b xmlns="http://www.w3.org/1999/xhtml">Contacts:</b></p><p xmlns="http://www.w3.org/1999/xhtml">Eran Rotem<br xmlns="http://www.w3.org/1999/xhtml"></br>Deputy CEO &amp; CFO<br xmlns="http://www.w3.org/1999/xhtml"></br>Tel: + 972-73-2325600<br xmlns="http://www.w3.org/1999/xhtml"></br>Email: <a xmlns="http://www.w3.org/1999/xhtml" href="mailto:Eran@CollPlant.com" target="_blank" rel="nofollow">Eran@CollPlant.com</a></p><p xmlns="http://www.w3.org/1999/xhtml">Logo - <a xmlns="http://www.w3.org/1999/xhtml" href="https://mma.prnewswire.com/media/2217353/CollPlant_Logo.jpg" target="_blank" rel="nofollow">https://mma.prnewswire.com/media/2217353/CollPlant_Logo.jpg</a></p>



<p xmlns="http://www.w3.org/1999/xhtml" id="PURL"><img xmlns="http://www.w3.org/1999/xhtml" title="Cision" width="12" height="12" alt="Cision" src="https://edge.prnewswire.com/c/img/favicon.png?sn=LN18176&amp;sd=2026-03-24"></img> View original content:<a xmlns="http://www.w3.org/1999/xhtml" id="PRNURL" rel="nofollow" href="https://www.prnewswire.com/news-releases/collplant-biotechnologies-receives-nasdaq-notification-regarding-minimum-bid-requirement-302723716.html" target="_blank">https://www.prnewswire.com/news-releases/collplant-biotechnologies-receives-nasdaq-notification-regarding-minimum-bid-requirement-302723716.html</a></p><p xmlns="http://www.w3.org/1999/xhtml">SOURCE CollPlant</p>

CollPlant Biotechnologies has received a Nasdaq notice for not meeting the minimum bid price requirement of $1 due to its shares closing below this threshold for 30 days. The company has 180 days to rectify this issue, which could critically impact its trading status if not resolved.

CollPlant Biotechnologies Receives Nasdaq Notification Regarding Minimum Bid Requirement

AI Summary

Sentiment Rationale

Trading Thesis

Market-Moving

Key Facts

Companies Mentioned

Corporate Developments

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