MGNI · Forms 3, 4, 5

Insider trades at MAGNITE, INC.

1 insider sold $316K of MAGNITE, INC. stock on the open market in the last 30 days.

Every Form 3, 4 and 5 filed for MAGNITE, INC. (MGNI) with the SEC, newest first: who traded, their role, buy or sell, shares, price and value.

Insider trades in the last 90 days

DateInsiderRoleTransactionSharesPriceValueFiling
Paul CaineDirectorSell12,500$25.29$316KForm 4
Haas SullivanCHIEF ACCOUNTING OFFICERBecame an insider (Form 3)Form 3
Haas SullivanCHIEF ACCOUNTING OFFICERAward24,641Form 4
Brian GephartCHIEF FINANCIAL OFFICERAward64,682Form 4
Paul CaineDirectorSell7,500$26.50$199KForm 4
Douglas S KnopperDirectorSell37,337$26.28$981KForm 4
David BuonaseraCHIEF TECHNOLOGY OFFICERSell1,165$24.00$28KForm 4
Robert F SpillaneDirectorOption exercise10,363$5.17$54KForm 4
Robert F SpillaneDirectorSell10,363$23.76$246KForm 4
Katie Seitz EvansSee RemarksSell13,997$24.00$336KForm 4
Aaron SaltzCHIEF LEGAL OFFICERSell40,000$23.41$936KForm 4
Paul CaineDirectorSell5,000$23.53$118KForm 4
Katie Seitz EvansSee RemarksSell11,100$23.46$260KForm 4
Katie Seitz EvansSee RemarksOption exercise13,546$5.16$70KForm 4
Katie Seitz EvansSee RemarksSell32,285$23.63$763KForm 4
David BuonaseraCHIEF TECHNOLOGY OFFICERSell1,043$25.00$26KForm 4
David BuonaseraCHIEF TECHNOLOGY OFFICERSell5,371$23.42$126KForm 4
Sarah Patricia HardenDirectorSell18,436$24.00$442KForm 4
Sarah Patricia HardenDirectorSell30,550$23.31$712KForm 4
Sean Patrick BuckleySee RemarksSell2,759$25.00$69KForm 4
Sean Patrick BuckleySee RemarksSell8,271$24.31$201KForm 4
David BuonaseraCHIEF TECHNOLOGY OFFICERTax withholding8,102$24.73$200KForm 4
Katie Seitz EvansSee RemarksTax withholding11,204$24.73$277KForm 4
Aaron SaltzCHIEF LEGAL OFFICERTax withholding5,627$24.73$139KForm 4
Brian GephartCHIEF ACCOUNTING OFFICERTax withholding3,789$24.73$94KForm 4
Michael G. BarrettCEOTax withholding10,404$24.73$257KForm 4
David DayCHIEF FINANCIAL OFFICERTax withholding14,170$24.73$350KForm 4
Sean Patrick BuckleySee RemarksTax withholding11,715$24.73$290KForm 4
Paul CaineDirectorSell7,500$25.00$188KForm 4
David DayCHIEF FINANCIAL OFFICERGift26,258Form 4
Brian GephartCHIEF ACCOUNTING OFFICERSell12,479$24.68$308KForm 4
Rachel LamDirectorSell10,000$24.16$242KForm 4
Paul CaineDirectorSell (10b5-1 plan)5,000$24.35$122KForm 4
Sean Patrick BuckleyOfficerOption exercise28,703$13.90$399KForm 4
Sean Patrick BuckleyOfficerSell (10b5-1 plan)47,942$25.09$1.2MForm 4
Sean Patrick BuckleyOfficerSell (10b5-1 plan)19,237$23.00$442KForm 4
Douglas S KnopperDirectorSell (10b5-1 plan)37,337$22.72$848KForm 4
David BuonaseraCHIEF TECHNOLOGY OFFICERSell (10b5-1 plan)4,176$22.81$95KForm 4
David BuonaseraCHIEF TECHNOLOGY OFFICERSell (10b5-1 plan)2,602$24.00$62KForm 4
David BuonaseraCHIEF TECHNOLOGY OFFICERSell (10b5-1 plan)871$25.00$22KForm 4
Katie Seitz EvansOfficerOption exercise20,000$5.16$103KForm 4
Katie Seitz EvansOfficerSell (10b5-1 plan)20,000$24.00$480KForm 4
Michael G. BarrettCEOOption exercise293,968$5.80$1.7MForm 4
Michael G. BarrettCEOSell (10b5-1 plan)293,968$22.72$6.7MForm 4

Buy and Sell are open-market purchases and sales (transaction codes P and S), the trades investors watch. Awards, option exercises, tax withholding and gifts are reported too but are not market trades.