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<title>mgni-20210526</title></head><body><div style="display:none"><ix:header><ix:hidden><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:EntityCentralIndexKey" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV80L2ZyYWc6MDE5MzY5ZDNjM2NmNDIyMmEyYzhjNmQ1ZTFjMzhlOWYvdGFibGU6NGQ0ODVlOWM3ZGM2NDNjNzg5YTljNGVhOTVhY2VlZGEvdGFibGVyYW5nZTo0ZDQ4NWU5YzdkYzY0M2M3ODlhOWM0ZWE5NWFjZWVkYV8yLTEtMS0xLTA_b9b93b9f-81ec-45cf-b83e-ff2c97757808">0001595974</ix:nonNumeric><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" format="ixt:booleanfalse" name="dei:AmendmentFlag" 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style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:14pt;font-weight:700;line-height:120%">UNITED STATES</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:14pt;font-weight:700;line-height:120%">SECURITIES AND EXCHANGE COMMISSION</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Washington, D.C. 20549</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">__________________</span></div><div style="margin-top:7pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:14pt;font-weight:700;line-height:120%">FORM <ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:DocumentType" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGV4dHJlZ2lvbjo1NmYwY2Y1MzczYWM0ODRmYWEzZWQ1Y2U3YjEyYWE4MV8xMDE_1179d13d-e94b-4e8c-8e41-a569d44aa2b1">8-K</ix:nonNumeric></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">__________________</span></div><div><span><br/></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:144%">CURRENT REPORT</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:144%">Pursuant to Section 13 OR 15(d) of the Securities Exchange Act of 1934</span></div><div><span><br/></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:144%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGV4dHJlZ2lvbjo1NmYwY2Y1MzczYWM0ODRmYWEzZWQ1Y2U3YjEyYWE4MV8yMTE_1b382bb2-1492-43bb-bbb6-d22717087a5b">May 26, 2021</ix:nonNumeric> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:144%">Date of Report (Date of earliest event reported)</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:144%"> </span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">__________________</span></div><div style="margin-top:5pt;text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:16pt;font-weight:700;line-height:120%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:EntityRegistrantName" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGV4dHJlZ2lvbjo1NmYwY2Y1MzczYWM0ODRmYWEzZWQ1Y2U3YjEyYWE4MV8yODQ_556005c5-89fd-4907-9f70-35f1043abb65">MAGNITE, INC.</ix:nonNumeric></span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(Exact name of registrant as specified in its charter)</span></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">&#160;__________________</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:30.964%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:29.353%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:36.383%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode" 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id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6ZWM2NDdlNzBhMDcxNDBhNDg5MjBkNWUxYzcxZjg2YzcvdGFibGVyYW5nZTplYzY0N2U3MGEwNzE0MGE0ODkyMGQ1ZTFjNzFmODZjN18wLTEtMS0xLTA_951d7974-5943-420f-84b1-99e5c35ab004">001-36384</ix:nonNumeric></span></div></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:EntityTaxIdentificationNumber" 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1pt;text-align:center;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(IRS Employer Identification No.)</span></td></tr><tr style="height:5pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:left;vertical-align:middle"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:EntityAddressAddressLine1" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6ZWM2NDdlNzBhMDcxNDBhNDg5MjBkNWUxYzcxZjg2YzcvdGFibGVyYW5nZTplYzY0N2U3MGEwNzE0MGE0ODkyMGQ1ZTFjNzFmODZjN18zLTAtMS0xLTAvdGV4dHJlZ2lvbjplMGZmMDI3ZmQxYjU0NGRmYjk0NDJiN2M3MzM3Njg0N180_7d92089b-27b2-4cfc-9c63-a8f3431107d4">6080 Center Drive,</ix:nonNumeric>  <ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:EntityAddressAddressLine2" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6ZWM2NDdlNzBhMDcxNDBhNDg5MjBkNWUxYzcxZjg2YzcvdGFibGVyYW5nZTplYzY0N2U3MGEwNzE0MGE0ODkyMGQ1ZTFjNzFmODZjN18zLTAtMS0xLTAvdGV4dHJlZ2lvbjplMGZmMDI3ZmQxYjU0NGRmYjk0NDJiN2M3MzM3Njg0N183_2335c9c6-1d3a-4dd9-a90e-e0feb60442b2">4th Floor</ix:nonNumeric></span></div></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:left;vertical-align:middle"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:EntityAddressCityOrTown" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6ZWM2NDdlNzBhMDcxNDBhNDg5MjBkNWUxYzcxZjg2YzcvdGFibGVyYW5nZTplYzY0N2U3MGEwNzE0MGE0ODkyMGQ1ZTFjNzFmODZjN180LTAtMS0xLTAvdGV4dHJlZ2lvbjoyMmMwM2QyMmM1Nzg0ZjUxYWI0MmQwNjA1NmUyMmFhZV80_9cbcc9b5-f9ec-423e-b3c1-868d9ad3e5b4">Los Angeles,</ix:nonNumeric> <ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:EntityAddressStateOrProvince" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6ZWM2NDdlNzBhMDcxNDBhNDg5MjBkNWUxYzcxZjg2YzcvdGFibGVyYW5nZTplYzY0N2U3MGEwNzE0MGE0ODkyMGQ1ZTFjNzFmODZjN180LTAtMS0xLTAvdGV4dHJlZ2lvbjoyMmMwM2QyMmM1Nzg0ZjUxYWI0MmQwNjA1NmUyMmFhZV83_a9a22152-e732-4626-9e33-46516be9c966">CA</ix:nonNumeric> <ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:EntityAddressPostalZipCode" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6ZWM2NDdlNzBhMDcxNDBhNDg5MjBkNWUxYzcxZjg2YzcvdGFibGVyYW5nZTplYzY0N2U3MGEwNzE0MGE0ODkyMGQ1ZTFjNzFmODZjN180LTAtMS0xLTAvdGV4dHJlZ2lvbjoyMmMwM2QyMmM1Nzg0ZjUxYWI0MmQwNjA1NmUyMmFhZV8xMA_7a99e855-49d8-4b1a-b48f-be16ad0734e5">90045</ix:nonNumeric></span></div></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(Address of principal executive offices, including zip code)</span></td></tr><tr style="height:5pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">(<ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:CityAreaCode" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6ZWM2NDdlNzBhMDcxNDBhNDg5MjBkNWUxYzcxZjg2YzcvdGFibGVyYW5nZTplYzY0N2U3MGEwNzE0MGE0ODkyMGQ1ZTFjNzFmODZjN183LTAtMS0xLTAvdGV4dHJlZ2lvbjo4MzY1NWI5MDc3ODg0NjkyYTY3ZDU1YWI4Yzg5YzcxN181_f670bc22-eac2-4080-b346-7b5e9e519884">310</ix:nonNumeric>) <ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:LocalPhoneNumber" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6ZWM2NDdlNzBhMDcxNDBhNDg5MjBkNWUxYzcxZjg2YzcvdGFibGVyYW5nZTplYzY0N2U3MGEwNzE0MGE0ODkyMGQ1ZTFjNzFmODZjN183LTAtMS0xLTAvdGV4dHJlZ2lvbjo4MzY1NWI5MDc3ODg0NjkyYTY3ZDU1YWI4Yzg5YzcxN185_f175e9cc-ca47-43fa-a8fa-3606889f9c0d">207-0272</ix:nonNumeric></span></div></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:middle"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">(Registrant&#8217;s telephone number, including area code)</span></td></tr><tr style="height:5pt"><td colspan="9" style="padding:0 1pt"></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:144%">Not applicable</span></td></tr><tr><td colspan="9" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:144%">(Former name or former address, if changed since last report)</span></td></tr></table></div><div><span><br/></span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:144%">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></div><div><span><br/></span></div><div style="margin-bottom:3pt;text-align:justify"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:700;line-height:144%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" format="ixt-sec:boolballotbox" name="dei:WrittenCommunications" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGV4dHJlZ2lvbjo1NmYwY2Y1MzczYWM0ODRmYWEzZWQ1Y2U3YjEyYWE4MV81NzY_b5d977b9-bdf2-4cb3-8516-7e121e567d68">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Wingdings',sans-serif;font-size:10pt;font-weight:400;line-height:144%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:144%">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></div><div style="margin-bottom:3pt;text-align:justify"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:700;line-height:144%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" format="ixt-sec:boolballotbox" name="dei:SolicitingMaterial" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGV4dHJlZ2lvbjo1NmYwY2Y1MzczYWM0ODRmYWEzZWQ1Y2U3YjEyYWE4MV82NjU_793395ce-4865-4978-a445-c108f657f3a4">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Wingdings',sans-serif;font-size:10pt;font-weight:400;line-height:144%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:144%">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</span></div><div style="margin-bottom:3pt;text-align:justify"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:700;line-height:144%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" format="ixt-sec:boolballotbox" name="dei:PreCommencementTenderOffer" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGV4dHJlZ2lvbjo1NmYwY2Y1MzczYWM0ODRmYWEzZWQ1Y2U3YjEyYWE4MV83NTU_6db79606-71a3-4bdc-9c98-22c59bd29697">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Wingdings',sans-serif;font-size:10pt;font-weight:400;line-height:144%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:144%">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:700;line-height:144%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" format="ixt-sec:boolballotbox" name="dei:PreCommencementIssuerTenderOffer" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGV4dHJlZ2lvbjo1NmYwY2Y1MzczYWM0ODRmYWEzZWQ1Y2U3YjEyYWE4MV84NjE_7fe00f22-dc4c-4561-b5d5-a9610844c44e">&#9744;</ix:nonNumeric></span><span style="color:#000000;font-family:'Wingdings',sans-serif;font-size:10pt;font-weight:400;line-height:144%"> </span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:144%">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</span></div><div style="margin-top:13pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:31.110%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:31.110%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:34.480%"></td><td style="width:0.1%"></td></tr><tr><td colspan="6" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:144%">Securities registered pursuant to 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Roman',sans-serif;font-size:10pt;font-weight:700;line-height:144%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:Security12bTitle" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6MzI3YzgxZjI1MmVlNDE0NjhkMGNmY2VlMzNmMzc3MzkvdGFibGVyYW5nZTozMjdjODFmMjUyZWU0MTQ2OGQwY2ZjZWUzM2YzNzczOV8yLTAtMS0xLTA_025c1cf3-ae21-4a11-b2c3-ffa5daf34855">Common stock, par value $0.00001 per share</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 10pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:144%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" name="dei:TradingSymbol" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6MzI3YzgxZjI1MmVlNDE0NjhkMGNmY2VlMzNmMzc3MzkvdGFibGVyYW5nZTozMjdjODFmMjUyZWU0MTQ2OGQwY2ZjZWUzM2YzNzczOV8yLTEtMS0xLTA_366865df-e866-4df0-ad5a-3d049c5bdf08">MGNI</ix:nonNumeric></span></td><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:144%"><ix:nonNumeric contextRef="if090ccf5eb994464b059aba1e5f3f500_D20210526-20210526" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName" id="id3VybDovL2RvY3MudjEvZG9jOjRkNGY5Njk3NjVkMDQ0N2Y5MzBmOWI1ZGQwOWFhYjFhL3NlYzo0ZDRmOTY5NzY1ZDA0NDdmOTMwZjliNWRkMDlhYWIxYV8xL2ZyYWc6NTZmMGNmNTM3M2FjNDg0ZmFhM2VkNWNlN2IxMmFhODEvdGFibGU6MzI3YzgxZjI1MmVlNDE0NjhkMGNmY2VlMzNmMzc3MzkvdGFibGVyYW5nZTozMjdjODFmMjUyZWU0MTQ2OGQwY2ZjZWUzM2YzNzczOV8yLTItMS0xLTA_4e9447e0-94f4-4269-bbe0-359d441f7601">Nasdaq Global Select Market</ix:nonNumeric></span></td></tr></table></div><div style="margin-top:3pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (&#167; 230.405 of this chapter) or Rule&#160;12b-2&#160;of the Securities Exchange Act of 1934 (&#167;&#160;240.12b-2&#160;of this chapter).</span></div><div style="margin-top:5pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Emerging 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the Exchange Act.&#160;&#160;</span><span style="color:#000000;font-family:'Arial Unicode MS',sans-serif;font-size:10pt;font-weight:700;line-height:120%">&#9744;</span></div><div><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span><br/></span></div></div></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div><span><br/></span></div><div style="text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">&#160;&#160;&#160;&#160;</span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">On May 26, 2021, Tom Kershaw tendered his resignation as Chief Technology Officer of Magnite, Inc. (the &#8220;Company&#8221;).  Mr. Kershaw will remain employed by the Company through June 30, 2021.</span></div><div><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">The Company issued the press release attached to this Current Report on Form 8-K as Exhibit 99.1 announcing Mr. Kershaw&#8217;s resignation as well as certain other changes to its executive team.</span></div><div style="text-indent:36pt"><span><br/></span></div><div id="i4d4f969765d0447f930f9b5dd09aab1a_7"></div><div style="-sec-extract:summary;text-align:justify"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Item 9.01. Financial Statements and Exhibits.</span></div><div><span><br/></span></div><div style="padding-left:31.5pt;text-indent:-18pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">(d)</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%;padding-left:6.34pt">Exhibits</span></div><div style="text-indent:36pt"><span><br/></span></div><div style="text-indent:36pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">The Company hereby furnishes the following exhibit:</span></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;</span></div><div style="margin-top:5pt;text-align:center"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:93.713%"><tr><td style="width:1.0%"></td><td style="width:12.784%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:0.580%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:84.236%"></td><td style="width:0.1%"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:center;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">99.1</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><div><span style="color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline"><a style="-sec-extract:exhibit;color:#0000ff;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%;text-decoration:underline" href="exhibit991.htm">Press release dated May 26, 2021.</a></span></div></td></tr></table></div><div><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span><br/></span></div></div></div><div id="i4d4f969765d0447f930f9b5dd09aab1a_10"></div><hr style="page-break-after:always"/><div style="min-height:42.75pt;width:100%"><div><span><br/></span></div></div><div style="text-align:center"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">SIGNATURE</span></div><div style="margin-top:12pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">&#160;&#160;&#160;&#160;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></div><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:12pt;font-weight:400;line-height:120%">&#160;</span></div><div style="margin-top:5pt"><table style="border-collapse:collapse;display:inline-table;margin-bottom:5pt;vertical-align:text-bottom;width:99.853%"><tr><td style="width:1.0%"></td><td style="width:5.342%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:37.699%"></td><td style="width:0.1%"></td><td style="width:0.1%"></td><td style="width:1.996%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:2.999%"></td><td style="width:0.1%"></td><td style="width:1.0%"></td><td style="width:47.364%"></td><td style="width:0.1%"></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;&#160;</span></td><td colspan="6" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:100%">MAGNITE, INC.</span></td></tr><tr style="height:15pt"><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="6" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td></tr><tr><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Date:</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:top"><div><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:112%">May 28, 2021</span></div></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;&#160;</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">By:</span></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">/s/ Aaron Saltz</span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;&#160;</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="border-top:1pt solid #000000;padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">Aaron Saltz </span></td></tr><tr><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:8pt;font-weight:400;line-height:100%">&#160;&#160;</span></td><td colspan="3" style="padding:0 1pt"></td><td colspan="3" style="padding:2px 1pt;text-align:left;vertical-align:bottom"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:100%">General Counsel </span></td></tr></table></div><div><span><br/></span></div><div style="height:42.75pt;position:relative;width:100%"><div style="bottom:0;position:absolute;width:100%"><div style="text-align:center"><span><br/></span></div></div></div></body></html>
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mgni-20210526
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
May 26, 2021
Date of Report (Date of earliest event reported)
__________________
MAGNITE, INC.
(Exact name of registrant as specified in its charter)
__________________
Delaware
001-36384
20-8881738
(State or other jurisdiction of incorporation)
(Commission File Number)
(IRS Employer Identification No.)
6080 Center Drive,
4th Floor
Los Angeles,
CA
90045
(Address of principal executive offices, including zip code)
(
310
)
207-0272
(Registrant's telephone number, including area code)
Not applicable
(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 on each exchange on which registered
Common stock, par value $0.00001 per share
MGNI
Nasdaq Global Select Market
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 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
On May 26, 2021, Tom Kershaw tendered his resignation as Chief Technology Officer of Magnite, Inc. (the "Company").  Mr. Kershaw will remain employed by the Company through June 30, 2021.
The Company issued the press release attached to this Current Report on Form 8-K as Exhibit 99.1 announcing Mr. Kershaw's resignation as well as certain other changes to its executive team.
Item 9.01. Financial Statements and Exhibits.
(d)
Exhibits
The Company hereby furnishes the following exhibit:
99.1
Press release dated May 26, 2021.
SIGNATURE
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.
MAGNITE, INC.
Date:
May 28, 2021
By:
/s/ Aaron Saltz
Aaron Saltz
General Counsel