MAGNITE, INC. (MGNI) insider trading

By person

17 insiders · 1 transaction

15.2×

Michael Barrett holds 15.2 times base salary in stock. $9.93M of shares against $650.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Michael Barrett last reported holding, valued at $25.29, the price Common Stock was last bought or sold at on the open market here, on 12 Oct 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Paul Caine

Director

—

$316.13K (1) scheduled

−$316.13K

124,901

0.0871%

$3.16M

−33.5%

David Day

Chief Financial Officer

—

452,861

0.3157%

$11.45M

+7.4%

Katie Seitz Evans

See Remarks

—

441,800

0.3080%

$11.17M

+10.0%

Michael G. Barrett

CEO

—

392,670

0.2738%

$9.93M

−58.6%

Adam Lee Soroca

Chief Product Officer

—

388,425

0.2708%

$9.82M

−10.9%

Sean Patrick Buckley

See Remarks

—

293,060

0.2043%

$7.41M

−11.9%

David Buonasera

Chief Technology Officer

—

245,155

0.1709%

$6.20M

−3.6%

Rachel Lam

Director

—

230,620

0.1608%

$5.83M

−0.2%

Aaron Saltz

Chief Legal Officer

—

224,389

0.1565%

$5.67M

−28.3%

Brian Gephart

Chief Financial Officer

—

167,010

0.1164%

$4.22M

+40.2%

Sarah Patricia Harden

Director

—

114,751

0.0800%

$2.90M

−17.5%

James Rossman

Director

—

107,477

0.0749%

$2.72M

−70.9%

Haas Sullivan

Chief Accounting Officer

—

97,554

0.0680%

$2.47M

+33.8%

Diane Yu

Director

—

81,279

0.0567%

$2.06M

+5.9%

David T. Pearson

Director

—

79,001

0.0551%

$2.00M

+3.0%

Robert F Spillane

Director

—

57,715

0.0402%

$1.46M

−30.6%

Douglas S Knopper

Director

—

51,136

0.0357%

$1.29M

−65.8%

MAGNITE, INC.

What the insiders did Scheduled selling only

By person