MAGNITE INC

Ticker: MGNI CUSIP: 55955D100 Class: Common Stock

J. Goldman & Co LP's Holding History (CIK: 0001412741)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 782,837 Value ($000) $12,705 Avg Close $16.60 Range $13.07 - $22.14

Q3 2025

Shares 1,028,698 Value ($000) $22,405 Avg Close $23.61 Range $20.72 - $26.65

Q2 2025

Shares 603,683 Value ($000) $14,561 Avg Close $14.73 Range $8.22 - $24.46

Q3 2024

Shares 673,729 Value ($000) $9,331 Avg Close $13.63 Range $10.36 - $15.92

Q4 2022

Shares 17,598 Value ($000) $186 Avg Close $9.13 Range $5.59 - $12.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	782,837	$12,705	$16.60	$13.07 - $22.14
Q3 2025	1,028,698	$22,405	$23.61	$20.72 - $26.65
Q2 2025	603,683	$14,561	$14.73	$8.22 - $24.46
Q3 2024	673,729	$9,331	$13.63	$10.36 - $15.92
Q4 2022	17,598	$186	$9.13	$5.59 - $12.90