Day David

Company

Date

Role

Action

Shares

Amount

Of holding

MGNI MAGNITE, INC.

18 Aug 2025

CHIEF FINANCIAL OFFICER

Sold at will

13,366

$318.78K

3.4%

MGNI MAGNITE, INC.

30 Jun 2025

CHIEF FINANCIAL OFFICER

Sold on a plan

21,682

$477.00K

4.9%

MGNI MAGNITE, INC.

26 Jun 2025

CHIEF FINANCIAL OFFICER

Sold on a plan

36,000

$754.20K

7.5%

MGNI MAGNITE, INC.

24 Jun 2025

CHIEF FINANCIAL OFFICER

Sold on a plan

35,000

$698.25K

7.3%

MGNI MAGNITE, INC.

18 Jun 2025

CHIEF FINANCIAL OFFICER

Sold on a plan

38,146

$722.87K

7.9%

MGNI MAGNITE, INC.

7 Feb 2025

CHIEF FINANCIAL OFFICER

Sold on a plan

39,000

$780.00K

7.4%

MGNI MAGNITE, INC.

6 Feb 2025

CHIEF FINANCIAL OFFICER

Sold on a plan

13,245

$243.05K

2.6%

MGNI MAGNITE, INC.

3 Jan 2025

CHIEF FINANCIAL OFFICER

Sold on a plan

13,345

$226.87K

3.4%

MGNI MAGNITE, INC.

17 Dec 2024

CHIEF FINANCIAL OFFICER

Sold on a plan

13,500

$220.32K

3.4%

MGNI MAGNITE, INC.

16 Dec 2024

CHIEF FINANCIAL OFFICER

Sold on a plan

11,644

$191.43K

2.8%

MGNI MAGNITE, INC.

15 Jul 2024

CHIEF FINANCIAL OFFICER

Sold on a plan

19,077

$286.16K

4.2%

MGNI MAGNITE, INC.

12 Jun 2024

CHIEF FINANCIAL OFFICER

Sold on a plan

21,299

$298.40K

4.5%

MGNI MAGNITE, INC.

3 Jun 2024

CHIEF FINANCIAL OFFICER

Sold on a plan

20,732

$269.52K

4.2%

MGNI MAGNITE, INC.

16 May 2024

CHIEF FINANCIAL OFFICER

Sold on a plan

19,370

$232.44K

3.8%

MGNI MAGNITE, INC.

16 Aug 2023

Chief Financial Officer

Sold at will

9,078

$75.44K

2.1%

MGNI MAGNITE, INC.

11 Jul 2023

Chief Financial Officer

Sold on a plan

9,584

$143.76K

2.2%

MGNI MAGNITE, INC.

29 Jun 2023

Chief Financial Officer

Sold on a plan

21,564

$301.90K

4.8%

MGNI MAGNITE, INC.

13 Jun 2023

Chief Financial Officer

Sold on a plan

15,304

$205.23K

3.3%

MGNI MAGNITE, INC.

12 Jun 2023

Chief Financial Officer

Sold on a plan

1,213

$16.34K

0.3%

MGNI MAGNITE, INC.

16 May 2023

Chief Financial Officer

Sold at will

16,066

$174.80K

3.4%

MGNI MAGNITE, INC.

16 Aug 2021

Chief Financial Officer

Sold, plan not stated

5,177

$138.85K

1.9%

MGNI MAGNITE, INC.

17 May 2021

Chief Financial Officer

Sold, plan not stated

35,569

$924.08K

11.5%

MGNI MAGNITE, INC.

25 Mar 2021

CFO

Sold, plan not stated

10,454

$415.44K

3.6%

MGNI MAGNITE, INC.

10 Mar 2021

CFO

Sold, plan not stated

20,125

$945.67K

6.8%

MGNI MAGNITE, INC.

16 Feb 2021

CFO

Sold, plan not stated

7,372

$447.41K

2.6%

MGNI MAGNITE, INC.

30 Nov 2020

CFO

Sold, plan not stated

18,033

$350.49K

6.1%

MGNI MAGNITE, INC.

23 Nov 2020

CFO

Sold, plan not stated

12,795

$203.44K

4.2%

MGNI MAGNITE, INC.

20 Nov 2020

CFO

Sold, plan not stated

12,000

$179.52K

3.9%

MGNI MAGNITE, INC.

19 Nov 2020

CFO

Sold, plan not stated

134,330

$1.77M

31.3%

MGNI MAGNITE, INC.

16 Nov 2020

CFO

Sold, plan not stated

16,256

$179.79K

5.2%

MGNI MAGNITE, INC.

9 Nov 2020

CFO

Sold, plan not stated

30,000

$366.90K

8.8%

MGNI MAGNITE, INC.

6 Nov 2020

CFO

Sold, plan not stated

39,399

$453.09K

11.2%

MGNI MAGNITE, INC.

14 Oct 2020

CFO

Sold, plan not stated

11,779

$111.90K

3.6%

MGNI MAGNITE, INC.

13 Oct 2020

CFO

Sold, plan not stated

13,074

$116.36K

4.0%

MGNI MAGNITE, INC.

8 Jun 2020

CFO

Sold, plan not stated

10,000

$86.90K

3.0%

MGNI MAGNITE, INC.

5 Jun 2020

CFO

Sold, plan not stated

29,018

$229.24K

8.2%

MGNI MAGNITE, INC.

20 May 2020

CFO

Sold, plan not stated

12,965

$66.51K

3.5%

MGNI MAGNITE, INC.

19 May 2020

CFO

Sold, plan not stated

10,397

$54.38K

2.7%

MGNI MAGNITE, INC.

18 May 2020

CFO

Sold, plan not stated

11,146

$60.52K

2.9%

MGNI MAGNITE, INC.

16 Jan 2020

CFO

Sold, plan not stated

24,547

$255.53K

9.4%

MGNI MAGNITE, INC.

18 Nov 2019

CFO

Sold, plan not stated

7,711

$58.37K

2.6%

MGNI MAGNITE, INC.

17 May 2019

CFO

Sold, plan not stated

12,257

$76.73K

4.0%

MGNI MAGNITE, INC.

16 May 2019

CFO

Sold, plan not stated

12,999

$80.46K

4.1%

MGNI MAGNITE, INC.

18 Mar 2019

CFO

Sold, plan not stated

55,837

$383.04K

14.9%

MGNI MAGNITE, INC.

15 Nov 2018

CFO

Sold, plan not stated

24,456

$115.19K

11.3%

MGNI MAGNITE, INC.

14 Nov 2018

CFO

Sold, plan not stated

24,146

$113.49K

10.0%

MGNI MAGNITE, INC.

13 Nov 2018

CFO

Sold, plan not stated

5,196

$24.42K

2.1%

MGNI MAGNITE, INC.

15 Nov 2016

CFO & CAO

Sold, plan not stated

1,202

$9.42K

1.4%

MGNI MAGNITE, INC.

16 May 2016

Chief Accounting Officer

Sold, plan not stated

10,819

$153.85K

13.7%

MGNI MAGNITE, INC.

20 Apr 2016

Chief Accounting Officer

Sold, plan not stated

1,000

$19.90K

1.2%

MGNI MAGNITE, INC.

14 Apr 2016

Chief Accounting Officer

Sold, plan not stated

19,000

$378.10K

19.1%

MGNI MAGNITE, INC.

15 Mar 2016

Chief Accounting Officer

Sold, plan not stated

10,294

$169.95K

11.3%

MGNI MAGNITE, INC.

11 Mar 2016

Chief Accounting Officer

Sold, plan not stated

841

$14.22K

0.9%

MGNI MAGNITE, INC.

16 Nov 2015

Chief Accounting Officer

Sold, plan not stated

2,400

$35.38K

3.7%

MGNI MAGNITE, INC.

15 May 2015

Chief Accounting Officer

Sold, plan not stated

5,200

$89.65K

12.0%

MGNI MAGNITE, INC.

25 Feb 2015

Chief Accounting Officer

Sold, plan not stated

15,000

$298.50K

26.3%