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Magnite (MGNI) SEC Filings & 10K Form

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$25.57 +0.43 (+1.71%)
Closing price 08/27/2025 04:00 PM Eastern
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Recent Magnite SEC Filings

DateFilerForm TypeView
08/26/2025
3:52 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Yu Diane (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/26/2025
4:00 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/26/2025
4:00 PM
Caine Paul (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/25/2025
3:39 PM
Caine Paul (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/20/2025
3:30 PM
Buonasera David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2025
3:30 PM
Buckley Sean Patrick (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2025
3:30 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2025
3:30 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Saltz Aaron (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2025
3:30 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2025
3:30 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Soroca Adam Lee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2025
3:30 PM
Day David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/20/2025
3:30 PM
Gephart Brian (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/19/2025
4:43 PM
Day David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/15/2025
7:31 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/15/2025
7:33 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Soroca Adam Lee (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/15/2025
7:21 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/15/2025
7:22 PM
Day David (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/15/2025
7:23 PM
Buckley Sean Patrick (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/15/2025
7:26 PM
Gephart Brian (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/15/2025
7:27 PM
Buonasera David (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/15/2025
7:30 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Saltz Aaron (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/14/2025
3:09 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Saltz Aaron (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/15/2025
1:31 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/11/2025
3:30 PM
Caine Paul (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
07/10/2025
3:30 PM
Caine Paul (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/08/2025
4:20 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Soroca Adam Lee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/08/2025
8:07 AM
FMR LLC (Filed by)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form SCHEDULE 13G/A
07/03/2025
12:11 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Soroca Adam Lee (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/30/2025
3:01 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Saltz Aaron (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/30/2025
3:02 PM
Day David (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/30/2025
3:05 PM
Buonasera David (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/26/2025
4:21 PM
Day David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/26/2025
4:22 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/26/2025
4:23 PM
Caine Paul (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/26/2025
4:24 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Soroca Adam Lee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/26/2025
3:10 PM
Day David (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/25/2025
1:38 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/24/2025
3:44 PM
Caine Paul (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/24/2025
3:36 PM
Day David (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/24/2025
3:10 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Soroca Adam Lee (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/23/2025
4:16 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
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06/18/2025
3:47 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Saltz Aaron (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
3:48 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
3:22 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/17/2025
11:04 AM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/16/2025
4:26 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/12/2025
4:56 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Spillane Robert F (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
5:00 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Saltz Aaron (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:47 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Spillane Robert F (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:49 PM
Harden Sarah Patricia (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:50 PM
Knopper Douglas S (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:51 PM
Lam Rachel (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:52 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Rossman James (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:53 PM
Caine Paul (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:55 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
PEARSON DAVID T. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:56 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Yu Diane (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:57 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Soroca Adam Lee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
4:59 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/06/2025
3:28 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Soroca Adam Lee (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/04/2025
4:33 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Saltz Aaron (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/28/2025
4:16 PM
Buonasera David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/23/2025
3:09 PM
Buonasera David (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/20/2025
3:13 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Soroca Adam Lee (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/16/2025
4:40 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Saltz Aaron (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:40 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:40 PM
Buckley Sean Patrick (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:40 PM
Day David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:40 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:40 PM
Gephart Brian (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:40 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Soroca Adam Lee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/16/2025
4:40 PM
Buonasera David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2025
4:16 PM
Gephart Brian (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/13/2025
10:32 AM
Capital Research Global Investors (Filed by)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form SCHEDULE 13G/A
03/05/2025
4:24 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Soroca Adam Lee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2025
4:25 PM
Gephart Brian (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2025
5:23 PM
Gephart Brian (Reporting)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/26/2025
3:18 PM
MAGNITE, INC. (Filer)
Magnite (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/21/2025
3:57 PM
Buckley Sean Patrick (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:29 PM
Buckley Sean Patrick (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:30 PM
Buonasera David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:22 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Soroca Adam Lee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:23 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
3:24 PM
Day David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2025
1:14 PM
Capital Research Global Investors (Filed by)
MAGNITE, INC. (Subject)
Magnite (Subject)
Form SCHEDULE 13G
02/12/2025
5:16 PM
Caine Paul (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/07/2025
5:44 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Saltz Aaron (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/07/2025
5:45 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/07/2025
5:46 PM
Buckley Sean Patrick (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/07/2025
5:47 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Rossman James (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/07/2025
5:42 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/07/2025
5:43 PM
Day David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
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02/07/2025
3:06 PM
MAGNITE, INC. (Subject)
Magnite (Subject)
Saltz Aaron (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/13/2025
4:37 PM
Evans Katie Seitz (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/13/2025
4:40 PM
Buonasera David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/13/2025
4:41 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Saltz Aaron (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/13/2025
4:43 PM
Day David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/13/2025
4:44 PM
BARRETT MICHAEL G. (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/13/2025
4:35 PM
Buckley Sean Patrick (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
01/13/2025
4:36 PM
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Soroca Adam Lee (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/07/2025
4:27 PM
Day David (Reporting)
MAGNITE, INC. (Issuer)
Magnite (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:MGNI) was last updated on 8/28/2025 by MarketBeat.com Staff
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