MAGNITE, INC.

By person

33 insiders · 413 transactions

14.6×

Michael Barrett holds 14.6 times base salary in stock. $9.50M 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 $23.76, the price Common Stock was last bought or sold at on the open market here, on 14 Sep 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

BARRETT MICHAEL G.

CEO

$342.00K (1)

$47.98M (42) scheduled

−$47.63M

399,983

0.2789%

$9.50M

+1,299%

Evans Katie Seitz

See Remarks

—

$15.97M (30)

−$15.97M

441,800

0.3080%

$10.50M

−15.1%

Day David

CHIEF FINANCIAL OFFICER

—

$14.86M (50) scheduled

−$14.86M

452,861

0.3157%

$10.76M

+409.0%

Kershaw Thomas

Chief Technology Officer

—

$9.88M (19)

−$9.88M

473,763

0.3303%

$11.26M

—

Saltz Aaron

CHIEF LEGAL OFFICER

—

$8.90M (34) scheduled

−$8.90M

224,389

0.1565%

$5.33M

—

Soroca Adam Lee

CHIEF PRODUCT OFFICER

—

$8.52M (43) scheduled

−$8.52M

388,425

0.2708%

$9.23M

+1,050%

Buckley Sean Patrick

See Remarks

—

$6.68M (28) scheduled

−$6.68M

293,060

0.2043%

$6.96M

+2,547%

Rossman James

Director

—

$6.51M (6) scheduled

−$6.51M

107,477

0.0749%

$2.55M

—

Caine Paul

Director

—

$3.78M (26)

−$3.78M

144,901

0.1010%

$3.44M

—

Prusz Joseph R

Chief Revenue Officer, DV+

—

$3.72M (11)

−$3.72M

311,083

0.2169%

$7.39M

+243.8%

ADDANTE FRANK

Director

—

$2.49M (18)

−$2.49M

1,136,069

0.7921%

$26.99M

−28.8%

Knopper Douglas S

Director

—

$2.43M (9) scheduled

−$2.43M

88,473

0.0617%

$2.10M

—

Buonasera David

CHIEF TECHNOLOGY OFFICER

—

$2.28M (28) scheduled

−$2.28M

245,155

0.1709%

$5.82M

+36.8%

Gephart Brian

CHIEF ACCOUNTING OFFICER

—

$1.60M (10) scheduled

−$1.60M

102,328

0.0713%

$2.43M

+4,434%

Spillane Robert F

Director

—

$1.55M (7)

−$1.55M

57,715

0.0402%

$1.37M

+78.5%

Harden Sarah Patricia

Director

—

$1.15M (2) scheduled

−$1.15M

114,751

0.0800%

$2.73M

—

Feldman Jonathan

Co-General Counsel & Secretary

—

$769.64K (6)

−$769.64K

79,771

0.0556%

$1.90M

−40.0%

Lam Rachel

Director

$94.90K (3)

$792.85K (3)

−$697.95K

230,620

0.1608%

$5.48M

+92,148%

Yu Diane

Director

—

$504.60K (1)

−$504.60K

81,279

0.0567%

$1.93M

—

PEARSON DAVID T.

Director

—

$371.10K (2) scheduled

−$371.10K

79,001

0.0551%

$1.88M

—

Tuller Blima

Chief Accounting Officer

—

$295.27K (7)

−$295.27K

143,055

0.0997%

$3.40M

—

TROE LISA L

Director

—

$196.04K (2)

−$196.04K

114,218

0.0796%

$2.71M

+278.3%

Filip Eve

See remarks

—

$174.31K (8)

−$174.31K

213,207

0.1487%

$5.07M

+144.1%

Hughes Shawna

Chief Accounting Officer

—

$134.18K (3)

−$134.18K

178,129

0.1242%

$4.23M

+74.3%

Patz Harry Jr

Chief Revenue Officer

—

$6.68K (1)

−$6.68K

100,000

0.0697%

$2.38M

−0.9%

Mandal Sumant

Director

—

1,593,968

1.11%

$37.87M

−48.6%

Zagorski Mark

President & COO

—

436,917

0.3046%

$10.38M

—

RAIFMAN GREGORY R

Director

—

420,459

0.2932%

$9.99M

−11.5%

COPPLE BRIAN W

General Counsel and Secretary

—

277,524

0.1935%

$6.59M

+104.3%

Dove James Allen

Chief Technology Officer

—

191,071

0.1332%

$4.54M

+12,323%

FRANKENBERG ROBERT J

Director

—

119,090

0.0830%

$2.83M

+268.2%

Richter James Neal

Chief Technology Officer

—

117,316

0.0818%

$2.79M

0.0%

COLEMAN LEWIS W

Director

—

55,703

0.0388%

$1.32M

+158.4%

Individual transactions

Insider

Date

Role

Action

Price

Amount

Rossman James

4 Nov 2021

Director

Exercised, kept

36,066

$4.64

$167.35K

Saltz Aaron

8 Sep 2021

General Counsel

Exercised, kept

28,852

$5.46

$157.53K

Saltz Aaron

8 Sep 2021

General Counsel

Exercised, kept

5,410

$7.74

$41.87K

TROE LISA L

16 Aug 2021

Director

Exercised, kept

9,429

$3.81

$35.92K

TROE LISA L

16 Aug 2021

Director

Exercised, kept

10,363

$5.17

$53.58K

Evans Katie Seitz

26 May 2021

Chief Operating Officer

Exercised, kept

22,971

$3.95

$90.74K

Evans Katie Seitz

26 May 2021

Chief Operating Officer

Exercised, kept

5,410

$7.74

$41.87K

Evans Katie Seitz

26 May 2021

Chief Operating Officer

Exercised, kept

7,212

$5.46

$39.38K

Evans Katie Seitz

26 May 2021

Chief Operating Officer

Exercised, kept

2,884

$4.64

$13.38K

Evans Katie Seitz

26 May 2021

Chief Operating Officer

Exercised, kept

2,884

$4.64

$13.38K

Evans Katie Seitz

26 May 2021

Chief Operating Officer

Exercised, kept

1,442

$3.96

$5.71K

Showing 250 of 413 transactions. The figures above use every one of them.

By person

Individual transactions

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