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  <title>8-K</title>
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  <div style="display:none;"><ix:header><ix:hidden><ix:nonNumeric id="F_c832167d-b4a9-4e1f-89ed-25575df7265e" name="dei:AmendmentFlag" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce">false</ix:nonNumeric><ix:nonNumeric id="F_a2e2baad-29ca-4b16-aac3-0c2e3b055dc6" name="dei:EntityCentralIndexKey" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce">0000003197</ix:nonNumeric></ix:hidden><ix:references><link:schemaRef xlink:type="simple" xlink:href="ceco-20240730.xsd"/></ix:references><ix:resources><xbrli:context id="C_0d996025-3bc4-4c06-a930-8b782b8b7bce"><xbrli:entity><xbrli:identifier scheme="http://www.sec.gov/CIK">0000003197</xbrli:identifier></xbrli:entity><xbrli:period><xbrli:startDate>2024-07-30</xbrli:startDate><xbrli:endDate>2024-07-30</xbrli:endDate></xbrli:period></xbrli:context></ix:resources></ix:header></div>
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  <p style="padding-bottom:1pt;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:1.5pt double;text-align:left;"><span style="white-space:pre-wrap;font-size:2pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:16pt;font-family:Times New Roman;min-width:fit-content;">UNITED STATES</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:16pt;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:16pt;font-family:Times New Roman;min-width:fit-content;">SECURITIES AND EXCHANGE COMMISSION</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:16pt;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:12pt;font-family:Times New Roman;min-width:fit-content;">Washington, D.C. 20549</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="margin-left:33.333%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:1pt solid #000000;margin-right:33.333%;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:9pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:16pt;font-family:Times New Roman;min-width:fit-content;">FORM </span><span style="font-size:16pt;font-family:Times New Roman;"><ix:nonNumeric id="F_0f4be07f-922f-4d8b-bda5-e7df4134678d" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:DocumentType"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:16pt;font-family:Times New Roman;min-width:fit-content;">8-K</span></ix:nonNumeric></span></p>
  <p style="margin-left:33.333%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:1pt solid #000000;margin-right:33.333%;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:9pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">CURRENT REPORT</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;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:12pt;font-family:Times New Roman;min-width:fit-content;">Pursuant to Section 13 or 15(d)</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;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:12pt;font-family:Times New Roman;min-width:fit-content;">of the Securities Exchange Act of 1934</span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:4pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">Date of Report (Date of earliest event reported): </span><span style="font-size:12pt;font-family:Times New Roman;"><ix:nonNumeric id="F_d7978af2-ec6d-4892-8f30-1bbb04a06f89" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:DocumentPeriodEndDate" format="ixt:date-monthname-day-year-en"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">July 30, </span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:12pt;font-family:Times New Roman;min-width:fit-content;">2024</span></ix:nonNumeric></span></p>
  <p style="margin-left:33.333%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:1pt solid #000000;margin-right:33.333%;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:9pt;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-size:18pt;font-family:Times New Roman;"><ix:nonNumeric id="F_5c611a36-63ac-4076-a884-4d078a316d5b" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityRegistrantName"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:18pt;font-family:Times New Roman;min-width:fit-content;">CECO ENVIRONMENTAL CORP.</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-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">(Exact Name of registrant as specified in its charter)</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="margin-left:33.333%;font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:1pt solid #000000;margin-right:33.333%;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;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:left;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
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    <td style="width:2%;"/>
    <td style="width:32%;"/>
    <td style="width:2%;"/>
    <td style="width:32%;"/>
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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="font-size:9pt;"><ix:nonNumeric id="F_810e5252-c963-4ee0-8454-521a2225ceef" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityIncorporationStateCountryCode" format="ixt-sec:stateprovnameen"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Delaware</span></ix:nonNumeric></span></p></td>
    <td style="vertical-align:bottom;"><p style="font-size:9pt;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="font-size:9pt;"><ix:nonNumeric id="F_5239d65f-d5b9-4d35-8a24-fdd08f4c6622" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityFileNumber"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">000-7099</span></ix:nonNumeric></span></p></td>
    <td style="vertical-align:bottom;"><p style="font-size:9pt;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="font-size:9pt;"><ix:nonNumeric id="F_55483f05-41fa-462b-8130-fb92b0217295" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityTaxIdentificationNumber"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">13-2566064</span></ix:nonNumeric></span></p></td>
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    <td style="vertical-align:top;text-align:left;"><p style="font-size:8pt;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;min-width:fit-content;">(State or other jurisdiction</span></p><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:1pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">of incorporation)</span></p></td>
    <td style="vertical-align:bottom;"><p style="font-size:8pt;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:8pt;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;min-width:fit-content;">(Commission</span></p><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:1pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">File Number)</span></p></td>
    <td style="vertical-align:bottom;"><p style="font-size:8pt;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:8pt;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;min-width:fit-content;">(IRS Employer</span></p><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:1pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Identification No.)</span></p></td>
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  <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:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <table style="margin-left:auto;border-spacing:0;table-layout:fixed;width:100.0%;border-collapse:separate;margin-right:auto;">
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    <td style="width:49%;"/>
    <td style="width:2%;"/>
    <td style="width:49%;"/>
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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="font-size:9pt;"><ix:nonNumeric id="F_b965a6db-e30c-4ae8-848a-64bf519c81de" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityAddressAddressLine1"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">14651 North Dallas Parkway</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="font-size:9pt;"><ix:nonNumeric id="F_338b9c0e-97df-4cb5-bcff-3ebfe276d86e" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityAddressAddressLine2"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Suite 500</span></ix:nonNumeric></span></p><p style="font-size:9pt;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-family:'Calibri',sans-serif;min-width:fit-content;"> </span><span><ix:nonNumeric id="F_96b228cb-c428-48ae-a9ae-59d84df74b59" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityAddressCityOrTown"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Dallas</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">, </span><span><ix:nonNumeric id="F_76cb6f46-b38e-4d2e-8626-8d8b2993dd53" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityAddressStateOrProvince"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">TX</span></ix:nonNumeric></span></p></td>
    <td style="vertical-align:bottom;"><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:bottom;text-align:left;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:center;"><span style="font-size:9pt;"><ix:nonNumeric id="F_9ee48c18-2881-4218-91b6-70d07f2e44a1" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityAddressPostalZipCode"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">75254</span></ix:nonNumeric></span></p></td>
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    <td style="vertical-align:top;text-align:left;"><p style="font-size:8pt;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;min-width:fit-content;">(Address of principal executive offices)</span></p></td>
    <td style="vertical-align:bottom;"><p style="font-size:8pt;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:8pt;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;min-width:fit-content;">(Zip Code)</span></p></td>
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  <p style="font-size:10pt;margin-top:9pt;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;">Registrant&#8217;s telephone number, including area code: (</span><span style="font-size:10pt;font-family:Times New Roman;"><ix:nonNumeric id="F_27bd49a6-47b3-4010-aad4-50a9c72f0be6" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" 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;">214</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_2a12f21c-ddbc-42a0-bb8c-9423450ae391" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" 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;">357-6181</span></ix:nonNumeric></span></p>
  <p style="font-size:10pt;margin-top:9pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;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><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="text-indent:-4.749%;padding-left:4.533%;font-size:10pt;margin-top:5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-size:9pt;font-family:Times New Roman;"><ix:nonNumeric id="F_6182b0a9-11a8-49b1-b76a-20ee69dfd0ef" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:WrittenCommunications" format="ixt-sec:boolballotbox"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="text-indent:-4.749%;padding-left:4.533%;font-size:10pt;margin-top:5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-size:9pt;font-family:Times New Roman;"><ix:nonNumeric id="F_5f28c7f6-cabb-44fe-ac13-9905157d844c" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:SolicitingMaterial" format="ixt-sec:boolballotbox"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-size:9pt;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><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="text-indent:-4.749%;padding-left:4.533%;font-size:10pt;margin-top:5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-size:9pt;font-family:Times New Roman;"><ix:nonNumeric id="F_84799c25-5cee-499e-bc50-3d034781d7f6" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:PreCommencementTenderOffer" format="ixt-sec:boolballotbox"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-size:9pt;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><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="text-indent:-4.749%;padding-left:4.533%;font-size:10pt;margin-top:5pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="font-size:9pt;font-family:Times New Roman;"><ix:nonNumeric id="F_e07de901-b862-4688-97b6-9b92361a680c" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:PreCommencementIssuerTenderOffer" format="ixt-sec:boolballotbox"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> </span></p>
  <p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:6pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">Securities registered pursuant to Section 12(b) of the Act:</span></p>
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   <tr style="visibility:collapse;">
    <td style="width:37.34%;"/>
    <td style="width:19.8%;"/>
    <td style="width:42.86%;"/>
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    <td style="border-top:1pt solid;border-right:1pt solid;border-left:1pt solid;padding-left:0.075in;vertical-align:top;border-bottom:1pt solid;padding-right:0.075in;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:2.2pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Title of each class</span></p></td>
    <td style="border-top:1pt solid;border-right:1pt solid;padding-left:0.075in;vertical-align:top;border-bottom:1pt solid;padding-right:0.075in;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:2.2pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Trading Symbol</span></p></td>
    <td style="border-top:1pt solid;border-right:1pt solid;padding-left:0.075in;vertical-align:top;border-bottom:1pt solid;padding-right:0.075in;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:2.2pt;text-align:center;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Name of each exchange on which registered</span></p></td>
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    <td style="border-right:1pt solid;border-left:1pt solid;padding-left:0.075in;vertical-align:top;border-bottom:1pt solid;padding-right:0.075in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:2.2pt;text-align:center;"><span style="font-size:8pt;"><ix:nonNumeric id="F_f0e34eba-6fe7-49e5-8dcf-82351681c961" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:Security12bTitle"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Common Stock, par value $0.01 per share</span></ix:nonNumeric></span></p></td>
    <td style="border-right:1pt solid;padding-left:0.075in;vertical-align:top;border-bottom:1pt solid;padding-right:0.075in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:2.2pt;text-align:center;"><span style="font-size:8pt;"><ix:nonNumeric id="F_06f4faac-deab-48f5-bb8a-3104d70fe870" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:TradingSymbol"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">CECO</span></ix:nonNumeric></span></p></td>
    <td style="border-right:1pt solid;padding-left:0.075in;vertical-align:top;border-bottom:1pt solid;padding-right:0.075in;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:2.2pt;text-align:center;"><span style="font-size:8pt;"><ix:nonNumeric id="F_7213f8b9-62d6-42da-b94e-2dbf38e9a283" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:SecurityExchangeName" format="ixt-sec:exchnameen"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">The NASDAQ Stock Market LLC</span></ix:nonNumeric></span></p></td>
   </tr>
  </table>
  <p style="font-size:10pt;margin-top:9pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167;&#8201;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (&#167;&#8201;240.12b-2 of this chapter).</span></p>
  <p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">Emerging growth company </span><span style="font-size:9pt;font-family:Times New Roman;"><ix:nonNumeric id="F_47be5982-e433-442c-8fd0-00a3f2ad094d" contextRef="C_0d996025-3bc4-4c06-a930-8b782b8b7bce" name="dei:EntityEmergingGrowthCompany" format="ixt-sec:boolballotbox"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">&#9744;</span></ix:nonNumeric></span></p>
  <p style="font-size:10pt;margin-top:6pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;">If an emerging growth company, indicate by check mark 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</span><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:'Calibri',sans-serif;min-width:fit-content;">.</span><span style="color:#000000;white-space:pre-wrap;font-size:9pt;font-family:Times New Roman;min-width:fit-content;"> &#9744;</span></p>
  <p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;border-bottom:1.5pt double;text-align:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <div class="page-node-content"><div style="flex-direction:column;display:flex;min-height:0.5in;justify-content:flex-end;"></div></div>
  <hr style="page-break-after:always;"/>
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  <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-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Item 2.02. Results of Operations and Financial Condition.</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:6pt;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;">On July 30, 2024, CECO Environmental Corp. (the &#8220;Company&#8221;) issued a press release announcing its financial results for the second quarter ended June 30, 2024. A copy of the press release is furnished as Exhibit 99.1 to this report and is incorporated herein by reference.</span><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:12pt;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;">The information in this Item 2.02, including the exhibit, shall not be deemed &#8220;filed&#8221; for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the &#8220;Exchange Act&#8221;), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.</span><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:18pt;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">Item 9.01. Financial Statements and Exhibits.</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="text-indent:-4.749%;padding-left:4.533%;font-size:10pt;margin-top:6pt;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;">(d)	Exhibits</span><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: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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    <td style="width:1.06%;"/>
    <td style="width:90.98%;"/>
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    <td style="vertical-align:bottom;border-bottom:0.75pt solid #000000;text-align:left;"><p style="font-size:8pt;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;min-width:fit-content;">Exhibit<br/>Number</span></p></td>
    <td style="vertical-align:bottom;border-bottom:0.75pt solid #ffffff03;"><p style="font-size:8pt;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:bottom;border-bottom:0.75pt solid #000000;"><p style="font-size:8pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="color:#000000;white-space:pre-wrap;font-weight:bold;min-width:fit-content;">Exhibit Title</span></p></td>
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    <td style="vertical-align:middle;"><p style="font-size:1pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;min-width:fit-content;">&#160;</span></p></td>
    <td colspan="2" style="vertical-align:middle;"><p style="font-size:1pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><span style="white-space:pre-wrap;min-width:fit-content;">&#160;</span></p></td>
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   <tr style="height:4.3pt;white-space:pre-wrap;word-break:break-word;">
    <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;">99.1</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;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:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">104</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;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:left;"><span style="white-space:pre-wrap;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:left;"><span style="white-space:pre-wrap;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:left;"><span style="white-space:pre-wrap;min-width:fit-content;">&#160;</span></p></td>
    <td style="vertical-align:bottom;"><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;"><p style="font-size:10pt;margin-top:0;font-family:Times New Roman;margin-bottom:0;text-align:left;"><a href="ceco-ex99_1.htm"><span style="color:#0000ff;white-space:pre-wrap;text-decoration:underline;min-width:fit-content;">Press Release, CECO Environmental Reports Second Quarter 2024 Results</span></a><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;"> </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;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:left;"><span style="color:#000000;white-space:pre-wrap;min-width:fit-content;">Cover Page Interactive Data File (embedded within the Inline XBRL document).</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;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:left;"><span style="white-space:pre-wrap;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:left;"><span style="white-space:pre-wrap;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:left;"><span style="white-space:pre-wrap;min-width:fit-content;">&#160;</span></p></td>
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  <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:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
  <div class="page-node-content"><div style="flex-direction:column;display:flex;min-height:0.5in;justify-content:flex-end;"></div></div>
  <hr style="page-break-after:always;"/>
  <div style="min-height:0.5in;"></div>
  <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;">Signatures</span></p>
  <p style="font-size:10pt;margin-top:12pt;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><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:left;"><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:left;"><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:left;"><span style="white-space:pre-wrap;font-size:10pt;font-family:Times New Roman;min-width:fit-content;">&#160;</span></p>
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   <tr style="visibility:collapse;">
    <td style="width:56%;"/>
    <td style="width:1%;"/>
    <td style="width:1%;"/>
    <td style="width:1%;"/>
    <td style="width:4.02%;"/>
    <td style="width:1%;"/>
    <td style="width:35.98%;"/>
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    <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;">Date: July 30, 2024</span></p></td>
    <td style="vertical-align:bottom;"><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;"><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;min-width:fit-content;">&#160;</span></p></td>
    <td style="vertical-align:bottom;"><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 colspan="3" 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;">CECO Environmental Corp.</span></p></td>
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    <td style="vertical-align:middle;"><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;min-width:fit-content;">&#160;</span></p></td>
    <td colspan="2" style="vertical-align:middle;"><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;min-width:fit-content;">&#160;</span></p></td>
    <td colspan="2" style="vertical-align:middle;"><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;min-width:fit-content;">&#160;</span></p></td>
    <td colspan="2" style="vertical-align:middle;"><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;min-width:fit-content;">&#160;</span></p></td>
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    <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="white-space:pre-wrap;min-width:fit-content;">&#160;</span></p></td>
    <td style="vertical-align:bottom;"><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;"><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;min-width:fit-content;">&#160;</span></p></td>
    <td style="vertical-align:bottom;"><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;"><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;">By:</span></p></td>
    <td style="vertical-align:bottom;"><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;border-bottom:0.75pt solid #000000;"><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;">/s/ Kiril Kovachev</span></p></td>
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    <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="white-space:pre-wrap;min-width:fit-content;">&#160;</span></p></td>
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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):
July 30,
2024
CECO ENVIRONMENTAL CORP.
(Exact Name of registrant as specified in its charter)
Delaware
000-7099
13-2566064
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)
14651 North Dallas Parkway
Suite 500
Dallas
,
TX
75254
(Address of principal executive offices)
(Zip Code)
Registrant's telephone number, including area code: (
214
)
357-6181
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
Name of each exchange on which registered
Common Stock, par value $0.01 per share
CECO
The NASDAQ Stock Market LLC
Indicate by check mark whether the registrant is an emerging growth company as defined 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 check mark 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 2.02. Results of Operations and Financial Condition.
On July 30, 2024, CECO Environmental Corp. (the "Company") issued a press release announcing its financial results for the second quarter ended June 30, 2024. A copy of the press release is furnished as Exhibit 99.1 to this report and is incorporated herein by reference.
The information in this Item 2.02, including the exhibit, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such filing.
Item 9.01. Financial Statements and Exhibits.
(d)	Exhibits
Exhibit
Number
Exhibit Title
99.1
104
Press Release, CECO Environmental Reports Second Quarter 2024 Results
Cover Page Interactive Data File (embedded within the Inline XBRL document).
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.
Date: July 30, 2024
CECO Environmental Corp.
By:
/s/ Kiril Kovachev
Kiril Kovachev
Chief Accounting Officer