MAGNITE, INC. (MGNI) insider trading

By person

17 insiders · 51 transactions

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

Michael G. Barrett

CEO

—

$13.64M (5) scheduled

−$13.64M

392,670

0.2738%

$9.93M

−58.6%

Sean Patrick Buckley

See Remarks

—

$2.78M (8) scheduled

−$2.78M

293,060

0.2043%

$7.41M

−11.9%

Douglas S Knopper

Director

—

$2.67M (4) scheduled

−$2.67M

51,136

0.0357%

$1.29M

−65.8%

Katie Seitz Evans

See Remarks

—

$1.84M (4) scheduled

−$1.84M

441,800

0.3080%

$11.17M

+10.0%

Sarah Patricia Harden

Director

—

$1.15M (2) scheduled

−$1.15M

114,751

0.0800%

$2.90M

−17.5%

Paul Caine

Director

—

$1.04M (6) scheduled

−$1.04M

124,901

0.0871%

$3.16M

−33.5%

Aaron Saltz

Chief Legal Officer

—

$936.40K (1) scheduled

−$936.40K

224,389

0.1565%

$5.67M

−28.3%

David Buonasera

Chief Technology Officer

—

$840.59K (12) scheduled

−$840.59K

245,155

0.1709%

$6.20M

−3.6%

Adam Lee Soroca

Chief Product Officer

—

$685.14K (3) scheduled

−$685.14K

388,425

0.2708%

$9.82M

−10.9%

Robert F Spillane

Director

—

$557.27K (3)

−$557.27K

57,715

0.0402%

$1.46M

−30.6%

Brian Gephart

Chief Financial Officer

—

$307.98K (1)

−$307.98K

167,010

0.1164%

$4.22M

+40.2%

Rachel Lam

Director

—

$241.60K (1)

−$241.60K

230,620

0.1608%

$5.83M

−0.2%

David T. Pearson

Director

—

$168.49K (1) scheduled

−$168.49K

79,001

0.0551%

$2.00M

+3.0%

David Day

Chief Financial Officer

—

452,861

0.3157%

$11.45M

+7.4%

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%

MAGNITE, INC.

What the insiders did Mostly scheduled

By person