Magnite, Inc. - MGNI

Include option trades

Include indirect trades

Latest data: 12/10/2025 10:05:24 PM

EDGAR CIK

0001595974

1 Month 3 Month 6 Month 1 Year 2 Years

Buy Breakdown

Total $0

No buy transactions for this time period.

Sell Breakdown

Total $28,005,235

Monthly Totals

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
11/24/2025 10b5-1	11/26/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-2,213 @ $14.50	($32,088.50)	268,912	(-0.82%)	Direct
11/21/2025	11/21/2025	Spillane Robert F Director	Sell	-12,500 @ $14.22	($177,750.00)	53,917	(-18.82%)	Direct
11/18/2025 10b5-1	11/18/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-4,426 @ $13.36	($59,131.36)	271,125	(-1.61%)	Direct
11/18/2025 10b5-1	11/18/2025	Soroca Adam Lee CHIEF PRODUCT OFFICER Officer	Sell	-10,857 @ $13.23	($143,638.11)	326,114	(-3.22%)	Direct
10/24/2025 10b5-1	10/28/2025	Caine Paul Director	Sell	-5,000 @ $20.00	($100,000.00)	153,603	(-3.15%)	Direct
09/19/2025 10b5-1	09/19/2025	Caine Paul Director	Sell	-7,500 @ $25.00	($187,500.00)	158,603	(-4.52%)	Direct
09/19/2025 10b5-1	09/19/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-8,522 @ $24.50	($208,789.00)	215,079	(-3.81%)	Direct
09/15/2025 10b5-1	09/17/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-6,180 @ $23.94	($147,949.20)	223,601	(-2.69%)	Direct
09/10/2025 10b5-1	09/12/2025	Caine Paul Director	Sell	-5,000 @ $23.60	($117,987.49)	166,103	(-2.92%)	Direct
09/09/2025	09/10/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-20,000 @ $24.61	($492,200.00)	287,193	(-6.51%)	Direct
09/08/2025	09/10/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-20,000 @ $25.56	($511,200.00)	307,193	(-6.11%)	Direct
09/04/2025 10b5-1	09/05/2025	Gephart Brian CHIEF ACCOUNTING OFFICER Officer	Sell	-27,671 @ $24.71	($683,750.41)	92,898	(-22.95%)	Direct
09/03/2025 10b5-1	09/04/2025	Buonasera David CHIEF TECHNOLOGY OFFICER Officer	Sell	-2,950 @ $25.37	($74,841.50)	238,629	(-1.22%)	Direct
08/29/2025	08/29/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-12,403 @ $26.07	($323,346.21)	229,781	(-5.12%)	Direct
08/27/2025	08/29/2025	Evans Katie Seitz President, Operations Officer	Sell	-21,509 @ $25.52	($548,909.68)	394,089	(-5.18%)	Direct
08/26/2025	08/27/2025	Yu Diane Director	Sell	-20,000 @ $25.23	($504,600.00)	67,481	(-22.86%)	Direct
08/25/2025 10b5-1	08/26/2025	Caine Paul Director	Sell	-7,500 @ $25.00	($187,500.00)	171,103	(-4.20%)	Direct
08/25/2025 10b5-1	08/26/2025	Evans Katie Seitz President, Operations Officer	Sell	-8,345 @ $26.00	($216,970.00)	415,598	(-1.97%)	Direct
08/19/2025 10b5-1	08/20/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-9,315 @ $23.42	($218,157.30)	327,193	(-2.77%)	Direct
08/19/2025 10b5-1	08/20/2025	Soroca Adam Lee CHIEF PRODUCT OFFICER Officer	Sell	-10,579 @ $23.47	($248,289.13)	346,393	(-2.96%)	Direct
08/18/2025	08/20/2025	Barrett Michael G. CEO CEO Director	Sell	-35,951 @ $23.85	($857,431.35)	249,857	(-12.58%)	Direct
08/18/2025	08/20/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-10,886 @ $23.85	($259,631.10)	336,508	(-3.13%)	Direct
08/18/2025	08/20/2025	Buonasera David CHIEF TECHNOLOGY OFFICER Officer	Sell	-7,834 @ $23.85	($186,840.90)	241,579	(-3.14%)	Direct
08/18/2025	08/20/2025	Day David CHIEF FINANCIAL OFFICER CFO	Sell	-13,366 @ $23.85	($318,779.10)	382,106	(-3.38%)	Direct
08/18/2025	08/20/2025	Evans Katie Seitz President, Operations Officer	Sell	-10,487 @ $23.85	($250,114.95)	423,943	(-2.41%)	Direct
08/18/2025	08/20/2025	Gephart Brian CHIEF ACCOUNTING OFFICER Officer	Sell	-2,961 @ $23.85	($70,619.85)	120,569	(-2.40%)	Direct
08/18/2025	08/20/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-5,770 @ $23.85	($137,614.50)	242,184	(-2.33%)	Direct
08/18/2025	08/20/2025	Soroca Adam Lee CHIEF PRODUCT OFFICER Officer	Sell	-9,700 @ $23.85	($231,345.00)	356,972	(-2.65%)	Direct
08/14/2025	08/15/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-13,860 @ $23.34	($323,492.40)	247,954	(-5.29%)	Direct
08/12/2025	08/14/2025	Lam Rachel Director	Sell	-15,000 @ $22.25	($333,750.00)	226,822	(-6.20%)	Direct
08/11/2025 10b5-1	08/13/2025	Caine Paul Director	Sell	-5,000 @ $22.29	($111,450.00)	178,603	(-2.72%)	Direct
07/15/2025 10b5-1	07/17/2025	Barrett Michael G. CEO CEO Director	Sell	-70,900 @ $23.27	($1,649,843.00)	285,808	(-19.88%)	Direct
07/10/2025 10b5-1	07/11/2025	Caine Paul Director	Sell	-5,000 @ $23.53	($117,650.00)	183,603	(-2.65%)	Direct
06/30/2025 10b5-1	07/02/2025	Buonasera David CHIEF TECHNOLOGY OFFICER Officer	Sell	-9,289 @ $22.00	($204,358.00)	249,413	(-3.59%)	Direct
06/30/2025 10b5-1	07/02/2025	Day David CHIEF FINANCIAL OFFICER CFO	Sell	-21,682 @ $22.00	($477,004.00)	421,846	(-4.89%)	Direct
06/30/2025 10b5-1	07/02/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-17,574 @ $22.00	($386,628.00)	261,814	(-6.29%)	Direct
06/24/2025 10b5-1	06/26/2025	Barrett Michael G. CEO CEO Director	Sell	-300,000 @ $20.01	($6,003,000.00)	356,708	(-45.68%)	Direct
06/24/2025 10b5-1	06/26/2025	Caine Paul Director	Sell	-5,000 @ $20.00	($100,000.00)	188,603	(-2.58%)	Direct
06/18/2025 10b5-1	06/18/2025	Barrett Michael G. CEO CEO Director	Sell	-30,000 @ $19.00	($570,000.00)	656,708	(-4.37%)	Direct
06/18/2025 10b5-1	06/20/2025	Rossman James Director	Sell	-137,007 @ $18.78	($2,572,991.46)	93,679	(-59.39%)	Direct
06/16/2025 10b5-1	06/18/2025	Barrett Michael G. CEO CEO Director	Sell	-45,000 @ $17.76	($799,200.00)	686,708	(-6.15%)	Direct
06/16/2025 10b5-1	06/18/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-16,788 @ $17.50	($293,790.00)	279,388	(-5.67%)	Direct
06/10/2025	06/12/2025	Spillane Robert F Director	Sell	-15,000 @ $17.57	($263,550.00)	66,417	(-18.42%)	Direct
06/06/2025 10b5-1	06/06/2025	Pearson David T. Director	Sell	-11,512 @ $17.60	($202,611.20)	75,969	(-13.16%)	Direct
06/04/2025	06/06/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-15,328 @ $16.71	($256,130.88)	296,176	(-4.92%)	Direct
05/27/2025 10b5-1	05/28/2025	Buonasera David CHIEF TECHNOLOGY OFFICER Officer	Sell	-8,742 @ $16.00	($139,872.00)	258,702	(-3.27%)	Direct
05/23/2025 10b5-1	05/28/2025	Buonasera David CHIEF TECHNOLOGY OFFICER Officer	Sell	-3,653 @ $15.03	($54,904.59)	267,444	(-1.35%)	Direct
05/16/2025 10b5-1	05/16/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-9,692 @ $15.73	($152,455.16)	347,394	(-2.71%)	Direct
05/16/2025 10b5-1	05/16/2025	Soroca Adam Lee CHIEF PRODUCT OFFICER Officer	Sell	-11,366 @ $15.73	($178,787.18)	437,117	(-2.53%)	Direct
05/12/2025	05/14/2025	Gephart Brian CHIEF ACCOUNTING OFFICER Officer	Sell	-6,334 @ $16.16	($102,357.44)	126,575	(-4.77%)	Direct
03/03/2025	03/05/2025	Gephart Brian CHIEF ACCOUNTING OFFICER Officer	Sell	-6,250 @ $16.00	($100,000.00)	132,909	(-4.49%)	Direct
03/03/2025 10b5-1	03/05/2025	Soroca Adam Lee CHIEF PRODUCT OFFICER Officer	Sell	-15,499 @ $15.75	($244,109.25)	458,386	(-3.27%)	Direct
02/19/2025 10b5-1	02/21/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-10,527 @ $19.13	($201,381.51)	370,558	(-2.76%)	Direct
02/10/2025 10b5-1	02/12/2025	Caine Paul Director	Sell	-5,000 @ $20.35	($101,750.00)	182,837	(-2.66%)	Direct
02/07/2025 10b5-1	02/07/2025	Buckley Sean Patrick President, Revenue Officer	Sell	-18,693 @ $20.00	($373,860.00)	408,529	(-4.38%)	Direct
02/07/2025 10b5-1	02/07/2025	Evans Katie Seitz President, Operations Officer	Sell	-12,520 @ $20.00	($250,400.00)	492,129	(-2.48%)	Direct
02/07/2025 10b5-1	02/07/2025	Rossman James Director	Sell	-149,936 @ $19.46	($2,917,754.56)	219,920	(-40.54%)	Direct
02/07/2025 10b5-1	02/07/2025	Saltz Aaron CHIEF LEGAL OFFICER Officer	Sell	-17,947 @ $19.75	($354,453.25)	330,630	(-5.15%)	Direct
01/03/2025 10b5-1	01/07/2025	Day David CHIEF FINANCIAL OFFICER CFO	Sell	-13,345 @ $17.00	($226,865.00)	374,014	(-3.45%)	Direct
12/17/2024 10b5-1	12/18/2024	Day David CHIEF FINANCIAL OFFICER CFO	Sell	-13,500 @ $16.32	($220,320.00)	387,359	(-3.37%)	Direct
12/16/2024 10b5-1	12/18/2024	Day David CHIEF FINANCIAL OFFICER CFO	Sell	-11,644 @ $16.44	($191,427.36)	400,859	(-2.82%)	Direct
12/13/2024 10b5-1	12/13/2024	Buonasera David CHIEF TECHNOLOGY OFFICER Officer	Sell	-1,969 @ $16.31	($32,114.39)	223,795	(-0.87%)	Direct

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Magnite, Inc. - MGNI

Latest data: 12/10/2025 10:05:24 PM

Buy Breakdown

Total $0

Sell Breakdown

Total $28,005,235

Monthly Totals