MGNI - Magnite, Inc. - Insider Stock Trading

Filing Date	T Date	Ticker	Sector	Ind	Industry	Owner	oSt	Rel	Title	#f	T	TVal	Price	Qty	Own	H
8/20/25 16:30	8/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Gephart Brian	NY	O	Chief Ac	6	S	-581	16.14	-36	133	D
8/20/25 16:30	8/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Day David	NY	O	CFO	11	S.dm	-5,719	18.13	-315	492	D
8/20/25 16:30	8/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Soroca Adam Lee	NY	O	Chief Pr	12	S.dm	-3,922	18.76	-209	461	D
8/20/25 16:30	8/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Evans Katie Seitz	NY	O	P,Operat	7	S.d	-2,455	18.90	-130	492	D
8/20/25 16:30	8/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Barrett Michael G.	NY	DO	CEO	11	S.m	-18,061	17.50	-1,032	1,152	D
8/20/25 16:30	8/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Saltz Aaron	NY	O	GC	9	S	-1,993	19.30	-103	331	D
8/20/25 16:30	8/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Buckley Sean Patrick	NY	O	P,Revenu	11	S.m	-2,634	16.45	-160	409	D
8/20/25 16:30	8/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Buonasera David	NY	O	CTO	10	S.m	-1,185	17.10	-69	272	D
8/14/25 16:26	8/12/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Lam Rachel	NY	D		1	S	-334	22.25	-15	227	D
8/13/25 16:37	8/11/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Caine Paul	NY	D		4	S	-431	21.54	-20	189	D
6/20/25 16:27	6/18/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Rossman James	NY	D		2	S	-5,491	19.14	-287	220	D
6/12/25 17:56	6/10/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Spillane Robert F	NY	D		3	S	-791	15.07	-53	83	D
6/6/25 17:55	6/6/25	MGNI	Tech	Softw	Computer Programming, Data Pr	Pearson David T.	NY	D		1	S	-203	17.60	-12	76	D

D	Derivative transaction in filing (usually option exercise)
M	Multiple transactions in filing; earliest reported transaction date and weighted average transaction price
A	Amended filing
E	Error detected in filing

S - Sale	Sale of securities on an exchange or to another person
S - Sale+OE	Sale of securities on an exchange or to another person (after option exercise)
F - Tax	Payment of exercise price or tax liability using portion of securities received from the company
P - Purchase	Purchase of securities on an exchange or from another person