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  <title>8-K</title>
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  <div style="display:none;"><ix:header><ix:hidden><ix:nonNumeric id="F_96b1e2c7-a813-420f-8da5-96549e35d71f" name="dei:EntityCentralIndexKey" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d">0000811240</ix:nonNumeric><ix:nonNumeric id="F_1992f734-9465-4899-bba3-2bcb387faa06" name="dei:AmendmentFlag" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" format="ixt:fixed-false">false</ix:nonNumeric><ix:nonNumeric id="F_c7d2cdc8-1889-4c82-9787-190ccdbfb839" name="dei:DocumentPeriodEndDate" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" format="ixt:date-monthname-day-year-en">May 17, 2024</ix:nonNumeric></ix:hidden><ix:references><link:schemaRef xlink:type="simple" xlink:href="biol-20240517.xsd"/></ix:references><ix:resources><xbrli:context id="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000811240</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2024-05-17</xbrli:startDate><xbrli:endDate>2024-05-17</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div>
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  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;" id="bkmk_3"><span id="bkmk_1"></span><span id="bkmk_2"></span><span id="bkmk_4"></span>&#160;</p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;" id="bkmk_5"><span id="bkmk_8"></span><span id="bkmk_7"></span><span id="bkmk_6"></span><span style="color:#000000;white-space:pre-wrap;font-size:8pt;font-family:Times New Roman;min-width:fit-content;">&#8204;</span><span id="bkmk_15"></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> UNITED STATES</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">SECURITIES AND EXCHANGE COMMISSION</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">WASHINGTON, D.C. 20549</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">FORM </span><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_bfd959f6-b69c-4083-9d26-0954f0489513" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:DocumentType"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">8-K</span></ix:nonNumeric></span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">CURRENT REPORT</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Pursuant to Section 13 or 15(d) of</span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">the Securities Exchange Act of 1934</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Date of Report (date of earliest event reported): </span><span style="font-size:10pt;font-family:Times New Roman;"><span style="-sec-ix-hidden:F_c7d2cdc8-1889-4c82-9787-190ccdbfb839;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">May 17, 2024</span></span></span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_c6a0938c-f9b6-4e41-8535-5b7c368902a4" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityRegistrantName"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">BIOLASE, INC.</span></ix:nonNumeric></span></p>
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    <td style="vertical-align:top;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span><ix:nonNumeric id="F_e6694477-c4e0-4f3e-9b49-b0609952fa2c" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityFileNumber"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">001-36385</span></ix:nonNumeric></span></p></td>
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    <td style="vertical-align:top;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span><ix:nonNumeric id="F_34050d98-bb62-4fec-9e35-1bc821e6fb54" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityTaxIdentificationNumber"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">87-0442441</span></ix:nonNumeric></span></p></td>
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    <td style="vertical-align:top;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">(State or other jurisdiction of incorporation)</span></p></td>
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    <td style="vertical-align:top;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">(Commission File No.)</span></p></td>
    <td style="vertical-align:top;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;"> </span></p></td>
    <td style="vertical-align:top;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">(IRS Employer Identification No.)</span></p></td>
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  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_ee1ff595-3b96-4b42-8c4a-e666480ef6eb" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityAddressAddressLine1"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">27042 Towne Centre Drive</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">, </span><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_3a78d4b1-7852-47f9-99bd-296ed67ccc67" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityAddressAddressLine2"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Suite 270</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_0ea8e4c9-7c8d-43ee-bacd-56c891f9c90a" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityAddressCityOrTown"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Lake Forest</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">, </span><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_d55b664e-63b7-4d21-8d4f-f1513b4567c1" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityAddressStateOrProvince" format="ixt-sec:stateprovnameen"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">California</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_6560911b-a3e3-4a2d-b196-d4738cb73c76" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityAddressPostalZipCode"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">92610</span></ix:nonNumeric></span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">(Address of principal executive offices) (Zip Code)</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Registrant&#8217;s telephone number, including area code: </span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">(</span><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_6b8032e0-ad80-4203-a5f2-941a5d98acea" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:CityAreaCode"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">949</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">) </span><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_725b239d-2809-4faf-b82f-b71cca797aaf" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:LocalPhoneNumber"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">361-1200</span></ix:nonNumeric></span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_3b90052e-f7ac-4f1b-862b-b65a00912d7e" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:EntityInformationFormerLegalOrRegisteredName"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">N/A</span></ix:nonNumeric></span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">(Former name or former address, if changed since last report)</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="font-size:10pt;font-family:'Segoe UI Symbol',sans-serif;"><ix:nonNumeric id="F_f6ae6b64-e7e7-4503-bc74-bb8965370707" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:WrittenCommunications" format="ixt-sec:boolballotbox"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:'Segoe UI Symbol',sans-serif;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="font-size:10pt;font-family:'Segoe UI Symbol',sans-serif;"><ix:nonNumeric id="F_1b05a3b1-eeab-4e81-ab25-787c5fab35f5" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:SolicitingMaterial" format="ixt-sec:boolballotbox"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:'Segoe UI Symbol',sans-serif;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="font-size:10pt;font-family:'Segoe UI Symbol',sans-serif;"><ix:nonNumeric id="F_c8e43eb4-f617-46d2-84d2-41a2759b6cf6" contextRef="C_f87e95dd-602b-45f8-a7e2-cbf3174b1a2d" name="dei:PreCommencementTenderOffer" format="ixt-sec:boolballotbox"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:'Segoe UI Symbol',sans-serif;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></p>
  <p style="text-indent:6.667%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
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  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Securities registered pursuant to Section 12(b) of the Act:</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
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  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Indicate by check mark whether the registrant is an emerging growth company as defined in in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;240.12b-2 of this chapter).</span></p>
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  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;margin-right:2.463%;text-align:justify;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">On May 14, 2024, BIOLASE, Inc. (the &#8220;Company&#8221;) received an additional staff determination letter from the Listing Qualifications Department (the &#8220;Staff&#8221;) of The Nasdaq Stock Market LLC notifying the Company that because its Quarterly Report on Form 10-Q for the quarter ended March 31, 2024 that was filed with the U.S. Securities and Exchange Commission on May 13, 2024 reported stockholders&#8217; equity of ($1,934,000) as of March 31, 2024, the Company does not comply with the minimum $2,500,000 stockholders&#8217; equity requirement for continued listing set forth in Nasdaq Listing Rule 5550(b). As a result, this matter serves as an additional basis for delisting the Company&#8217;s securities from The Nasdaq Stock Market and will be considered by the Nasdaq Hearings Panel (the &#8220;Panel&#8221;) in rendering a determination regarding the Company&#8217;s continued listing on The Nasdaq Capital Market. The Company requested a hearing before the Panel and was granted a hearing date in June 2024.</span></p>
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  <p style="font-size:10pt;margin-top:8.3pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;text-decoration:underline;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">SIGNATURES</span></p>
  <p style="font-size:10pt;margin-top:10.8pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.</span></p>
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{"company-data": {"conformed-name": "BIOLASE, INC", "cik": "0000811240", "assigned-sic": "3843", "organization-name": "08 Industrial Applications and Services", "irs-number": "870442441", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-36385", "film-number": "24957672"}, "business-address": {"street1": "27042 TOWNE CENTRE DRIVE", "street2": "SUITE 270", "city": "FOOTHILL RANCH", "state": "CA", "zip": "92610", "phone": "949-361-1200"}, "mail-address": {"street1": "27042 TOWNE CENTRE DRIVE", "street2": "SUITE 270", "city": "FOOTHILL RANCH", "state": "CA", "zip": "92610"}, "former-company": [{"former-conformed-name": "BIOLASE TECHNOLOGY INC", "date-changed": "19941117"}, {"former-conformed-name": "LASER MEDICAL TECHNOLOGY INC", "date-changed": "19941117"}, {"former-conformed-name": "LASER ENDO TECHNIC CORP", "date-changed": "19920708"}]}
8-K
‌
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM
8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d) of
the Securities Exchange Act of 1934
Date of Report (date of earliest event reported):
May 17, 2024
BIOLASE, INC.
(Exact name of registrant as specified in its charter)
Delaware
001-36385
87-0442441
(State or other jurisdiction of incorporation)
(Commission File No.)
(IRS Employer Identification No.)
27042 Towne Centre Drive
,
Suite 270
Lake Forest
,
California
92610
(Address of principal executive offices) (Zip Code)
Registrant's telephone number, including area code:
(
949
)
361-1200
N/A
(Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
☐
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading Symbol(s)
Name of each exchange on which registered
Common Stock, par value $0.001 per share
BIOL
The Nasdaq Stock Market LLC
(Nasdaq Capital Market)
Indicate by check mark whether the registrant is an emerging growth company as defined in in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).
Emerging growth company
☐
If an emerging growth company, indicate by checkmark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.
☐
Item 3.01.
Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing.
On May 14, 2024, BIOLASE, Inc. (the "Company") received an additional staff determination letter from the Listing Qualifications Department (the "Staff") of The Nasdaq Stock Market LLC notifying the Company that because its Quarterly Report on Form 10-Q for the quarter ended March 31, 2024 that was filed with the U.S. Securities and Exchange Commission on May 13, 2024 reported stockholders' equity of ($1,934,000) as of March 31, 2024, the Company does not comply with the minimum $2,500,000 stockholders' equity requirement for continued listing set forth in Nasdaq Listing Rule 5550(b). As a result, this matter serves as an additional basis for delisting the Company's securities from The Nasdaq Stock Market and will be considered by the Nasdaq Hearings Panel (the "Panel") in rendering a determination regarding the Company's continued listing on The Nasdaq Capital Market. The Company requested a hearing before the Panel and was granted a hearing date in June 2024.
SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.
‌
‌
‌
BIOLASE, INC.
Date: May 17, 2024
‌
‌
By:
‌
/s/ John R. Beaver
‌
‌
Name: John R. Beaver
Title: President and Chief Executive Officer
‌
‌