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MAGNITE, INC.

MGNI Clue Score65
United States Fiscal year ends December CIK 0001595974 Results filed 4 Nov 2026
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What the insiders did Net selling

Individual transactions

127
Insider
Date
Role
Action
Shares
Price
Amount
Paul Caine
12 Oct 2026
Director
Sold on a plan
12,500
$25.29
$316.13K
Douglas S Knopper
17 Sep 2026
Director
Sold on a plan
37,337
$26.28
$981.22K
Paul Caine
17 Sep 2026
Director
Sold on a plan
7,500
$26.50
$198.75K
David Buonasera
14 Sep 2026
Chief Technology Officer
Sold on a plan
1,165
$24.00
$27.96K
Katie Seitz Evans
11 Sep 2026
See Remarks
Sold on a plan
13,997
$24.00
$335.93K
Paul Caine
10 Sep 2026
Director
Sold on a plan
5,000
$23.53
$117.65K
Aaron Saltz
10 Sep 2026
Chief Legal Officer
Sold on a plan
40,000
$23.41
$936.40K
Katie Seitz Evans
9 Sep 2026
See Remarks
Sold on a plan
11,100
$23.46
$260.41K
David Buonasera
2 Sep 2026
Chief Technology Officer
Sold on a plan
1,043
$25.00
$26.08K
David Buonasera
1 Sep 2026
Chief Technology Officer
Sold on a plan
5,371
$23.42
$125.79K
Sarah Patricia Harden
28 Aug 2026
Director
Sold on a plan
18,436
$24.00
$442.46K
Sarah Patricia Harden
26 Aug 2026
Director
Sold on a plan
30,550
$23.31
$712.12K
Sean Patrick Buckley
18 Aug 2026
See Remarks
Sold on a plan
2,759
$25.00
$68.98K
Sean Patrick Buckley
17 Aug 2026
See Remarks
Sold on a plan
8,271
$24.31
$201.07K
Paul Caine
14 Aug 2026
Director
Sold on a plan
7,500
$25.00
$187.50K
Paul Caine
10 Aug 2026
Director
Sold on a plan
5,000
$24.35
$121.75K
David Buonasera
6 Aug 2026
Chief Technology Officer
Sold on a plan
871
$25.00
$21.78K
David Buonasera
6 Aug 2026
Chief Technology Officer
Sold on a plan
2,602
$24.00
$62.45K
David Buonasera
6 Aug 2026
Chief Technology Officer
Sold on a plan
4,176
$22.81
$95.25K
Douglas S Knopper
6 Aug 2026
Director
Sold on a plan
37,337
$22.72
$848.30K
Paul Caine
10 Jul 2026
Director
Sold on a plan
5,000
$20.64
$103.20K
Sean Patrick Buckley
7 Jul 2026
See Remarks
Sold on a plan
19,233
$21.03
$404.47K
David Buonasera
7 Jul 2026
Chief Technology Officer
Sold on a plan
1,224
$21.00
$25.70K
David Buonasera
1 Jul 2026
Chief Technology Officer
Sold on a plan
9,376
$20.00
$187.52K
David Buonasera
17 Jun 2026
Chief Technology Officer
Sold on a plan
1,409
$19.00
$26.77K
Sean Patrick Buckley
17 Jun 2026
See Remarks
Sold on a plan
19,233
$19.00
$365.43K
David Buonasera
16 Jun 2026
Chief Technology Officer
Sold on a plan
11,233
$18.00
$202.19K
Douglas S Knopper
16 Jun 2026
Director
Sold on a plan
37,337
$18.10
$675.80K
David Buonasera
15 Jun 2026
Chief Technology Officer
Sold on a plan
1,057
$17.00
$17.97K
David T. Pearson
10 Jun 2026
Director
Sold on a plan
10,766
$15.65
$168.49K
Douglas S Knopper
10 Jun 2026
Director
Sold on a plan
10,766
$15.73
$169.35K
David Buonasera
1 Jun 2026
Chief Technology Officer
Sold on a plan
1,409
$15.00
$21.14K
Adam Lee Soroca
18 Feb 2026
Chief Product Officer
Sold on a plan
21,529
$12.00
$258.35K
Sean Patrick Buckley
24 Nov 2025
President, Revenue
Sold on a plan
2,213
$14.50
$32.09K
Adam Lee Soroca
18 Nov 2025
Chief Product Officer
Sold on a plan
10,857
$13.23
$143.64K
Sean Patrick Buckley
18 Nov 2025
President, Revenue
Sold on a plan
4,426
$13.36
$59.13K
Paul Caine
24 Oct 2025
Director
Sold on a plan
5,000
$20.00
$100.00K
Aaron Saltz
19 Sep 2025
Chief Legal Officer
Sold on a plan
8,522
$24.50
$208.79K
Paul Caine
19 Sep 2025
Director
Sold on a plan
7,500
$25.00
$187.50K
Aaron Saltz
15 Sep 2025
Chief Legal Officer
Sold on a plan
6,180
$23.94
$147.95K
Paul Caine
10 Sep 2025
Director
Sold on a plan
1,189
$23.91
$28.43K
Paul Caine
10 Sep 2025
Director
Sold on a plan
3,811
$23.50
$89.56K
Brian Gephart
4 Sep 2025
Chief Accounting Officer
Sold on a plan
27,671
$24.71
$683.75K
David Buonasera
3 Sep 2025
Chief Technology Officer
Sold on a plan
2,950
$25.37
$74.84K
Katie Seitz Evans
25 Aug 2025
President, Operations
Sold on a plan
8,345
$26.00
$216.97K
Paul Caine
25 Aug 2025
Director
Sold on a plan
7,500
$25.00
$187.50K
Sean Patrick Buckley
19 Aug 2025
President, Revenue
Sold on a plan
9,315
$23.42
$218.16K
Adam Lee Soroca
19 Aug 2025
Chief Product Officer
Sold on a plan
10,579
$23.47
$248.29K
Sean Patrick Buckley
18 Aug 2025
President, Revenue
Sold on a plan
10,886
$23.85
$259.63K
Adam Lee Soroca
18 Aug 2025
Chief Product Officer
Sold on a plan
9,700
$23.85
$231.35K
Paul Caine
11 Aug 2025
Director
Sold on a plan
5,000
$22.29
$111.45K
Michael G. Barrett
15 Jul 2025
CEO
Sold on a plan
70,900
$23.27
$1.65M
Paul Caine
10 Jul 2025
Director
Sold on a plan
5,000
$23.53
$117.65K
David Buonasera
30 Jun 2025
Chief Technology Officer
Sold on a plan
9,289
$22.00
$204.36K
David Day
30 Jun 2025
Chief Financial Officer
Sold on a plan
21,682
$22.00
$477.00K
Aaron Saltz
30 Jun 2025
Chief Legal Officer
Sold on a plan
17,574
$22.00
$386.63K
Michael G. Barrett
24 Jun 2025
CEO
Sold on a plan
300,000
$20.01
$6.00M
Paul Caine
24 Jun 2025
Director
Sold on a plan
5,000
$20.00
$100.00K
Michael G. Barrett
18 Jun 2025
CEO
Sold on a plan
30,000
$19.00
$570.00K
James Rossman
18 Jun 2025
Director
Sold on a plan
137,007
$18.78
$2.57M
Michael G. Barrett
16 Jun 2025
CEO
Sold on a plan
45,000
$17.76
$799.20K
Aaron Saltz
16 Jun 2025
Chief Legal Officer
Sold on a plan
16,788
$17.50
$293.79K
David T. Pearson
6 Jun 2025
Director
Sold on a plan
11,512
$17.60
$202.61K
David Buonasera
27 May 2025
Chief Technology Officer
Sold on a plan
8,742
$16.00
$139.87K
David Buonasera
23 May 2025
Chief Technology Officer
Sold on a plan
3,653
$15.03
$54.90K
Sean Patrick Buckley
16 May 2025
President, Revenue
Sold on a plan
9,692
$15.73
$152.46K
Adam Lee Soroca
16 May 2025
Chief Product Officer
Sold on a plan
11,366
$15.73
$178.79K
Adam Lee Soroca
3 Mar 2025
Chief Product Officer
Sold on a plan
15,499
$15.75
$244.11K
Sean Patrick Buckley
19 Feb 2025
President, Revenue
Sold on a plan
10,527
$19.13
$201.38K
Paul Caine
10 Feb 2025
Director
Sold on a plan
5,000
$20.35
$101.75K
Aaron Saltz
7 Feb 2025
Chief Legal Officer
Sold on a plan
17,947
$19.75
$354.45K
Katie Seitz Evans
7 Feb 2025
President, Operations
Sold on a plan
12,520
$20.00
$250.40K
Sean Patrick Buckley
7 Feb 2025
President, Revenue
Sold on a plan
18,693
$20.00
$373.86K
James Rossman
7 Feb 2025
Director
Sold on a plan
149,936
$19.46
$2.92M
David Day
6 Feb 2025
Chief Financial Officer
Sold on a plan
13,245
$18.35
$243.05K
David Day
3 Jan 2025
Chief Financial Officer
Sold on a plan
13,345
$17.00
$226.87K
David Day
17 Dec 2024
Chief Financial Officer
Sold on a plan
13,500
$16.32
$220.32K
David Day
16 Dec 2024
Chief Financial Officer
Sold on a plan
11,644
$16.44
$191.43K
David Buonasera
13 Dec 2024
Chief Technology Officer
Sold on a plan
1,969
$16.31
$32.11K
Michael G. Barrett
4 Dec 2024
CEO
Sold on a plan
147,996
$17.52
$2.59M
David Buonasera
27 Nov 2024
Chief Technology Officer
Sold on a plan
431
$16.78
$7.23K
Aaron Saltz
25 Nov 2024
Chief Legal Officer
Sold on a plan
6,110
$17.50
$106.93K
Michael G. Barrett
25 Nov 2024
CEO
Sold on a plan
27,004
$17.63
$476.08K
David Buonasera
22 Nov 2024
Chief Technology Officer
Sold on a plan
9,219
$17.00
$156.72K
David Buonasera
18 Nov 2024
Chief Technology Officer
Sold on a plan
277
$15.77
$4.37K
Sean Patrick Buckley
18 Nov 2024
Chief Revenue Officer
Sold on a plan
10,001
$15.60
$156.02K
Adam Lee Soroca
18 Nov 2024
Chief Product Officer
Sold on a plan
7,849
$15.60
$122.44K
Brian Gephart
18 Nov 2024
Chief Accounting Officer
Sold on a plan
2,156
$15.60
$33.63K
Michael G. Barrett
15 Nov 2024
CEO
Sold on a plan
100,000
$16.14
$1.61M
David Buonasera
14 Nov 2024
Chief Technology Officer
Sold on a plan
12,412
$16.41
$203.68K
Katie Seitz Evans
11 Nov 2024
Chief Operating Officer
Sold on a plan
12,824
$16.00
$205.18K
Sean Patrick Buckley
11 Nov 2024
Chief Revenue Officer
Sold on a plan
2,619
$15.50
$40.59K
Sean Patrick Buckley
11 Nov 2024
Chief Revenue Officer
Sold on a plan
2,623
$14.50
$38.03K
Michael G. Barrett
11 Nov 2024
CEO
Sold on a plan
25,000
$15.00
$375.00K
Brian Gephart
11 Nov 2024
Chief Accounting Officer
Sold on a plan
2,156
$15.00
$32.34K
Aaron Saltz
7 Nov 2024
Chief Legal Officer
Sold on a plan
5,112
$13.50
$69.01K
Sean Patrick Buckley
20 Aug 2024
Chief Revenue Officer
Sold on a plan
2,623
$13.50
$35.41K
Adam Lee Soroca
19 Aug 2024
Chief Product Officer
Sold on a plan
7,910
$12.59
$99.59K
Sean Patrick Buckley
19 Aug 2024
Chief Revenue Officer
Sold on a plan
2,623
$12.53
$32.87K
David Buonasera
15 Aug 2024
Chief Technology Officer
Sold on a plan
10,000
$12.65
$126.50K
Michael G. Barrett
15 Aug 2024
CEO
Sold on a plan
75,000
$12.63
$947.25K
Sean Patrick Buckley
16 Jul 2024
Chief Revenue Officer
Sold on a plan
19,604
$15.50
$303.86K
Sean Patrick Buckley
15 Jul 2024
Chief Revenue Officer
Sold on a plan
19,607
$14.50
$284.30K
David Day
15 Jul 2024
Chief Financial Officer
Sold on a plan
19,077
$15.00
$286.16K
Brian Gephart
15 Jul 2024
Chief Accounting Officer
Sold on a plan
16,166
$15.00
$242.49K
Aaron Saltz
14 Jun 2024
Chief Legal Officer
Sold on a plan
4,778
$13.65
$65.22K
Katie Seitz Evans
13 Jun 2024
Chief Operating Officer
Sold on a plan
14,541
$13.77
$200.23K
David Day
12 Jun 2024
Chief Financial Officer
Sold on a plan
21,299
$14.01
$298.40K
Sean Patrick Buckley
5 Jun 2024
Chief Revenue Officer
Sold on a plan
21,653
$13.50
$292.32K
David Day
3 Jun 2024
Chief Financial Officer
Sold on a plan
20,732
$13.00
$269.52K
Sean Patrick Buckley
24 May 2024
Chief Revenue Officer
Sold on a plan
2,682
$12.50
$33.53K
Adam Lee Soroca
17 May 2024
Chief Product Officer
Sold on a plan
10,597
$12.30
$130.34K
David Buonasera
16 May 2024
Chief Technology Officer
Sold on a plan
5,500
$12.50
$68.75K
Adam Lee Soroca
16 May 2024
Chief Product Officer
Sold on a plan
23,453
$12.00
$281.44K
David Day
16 May 2024
Chief Financial Officer
Sold on a plan
19,370
$12.00
$232.44K
Sean Patrick Buckley
16 May 2024
Chief Revenue Officer
Sold on a plan
16,925
$12.50
$211.56K
Adam Lee Soroca
14 Mar 2024
Chief Product Officer
Sold on a plan
17,245
$11.32
$195.21K
Michael G. Barrett
15 Nov 2023
CEO
Sold on a plan
75,000
$7.80
$585.00K
Michael G. Barrett
15 Aug 2023
CEO
Sold on a plan
75,000
$8.52
$639.00K
Michael G. Barrett
11 Jul 2023
CEO
Sold on a plan
25,000
$15.02
$375.50K
Katie Seitz Evans
11 Jul 2023
Chief Operating Officer
Sold on a plan
17,774
$15.00
$266.61K
David Day
29 Jun 2023
Chief Financial Officer
Sold on a plan
21,564
$14.00
$301.90K
David Day
13 Jun 2023
Chief Financial Officer
Sold on a plan
15,304
$13.41
$205.23K
Katie Seitz Evans
12 Jun 2023
Chief Operating Officer
Sold on a plan
11,098
$13.43
$149.05K
David Day
12 Jun 2023
Chief Financial Officer
Sold on a plan
1,213
$13.47
$16.34K
Lisa L Troe
8 Jun 2023
Director
Sold on a plan
5,771
$13.14
$75.83K
Michael G. Barrett
31 May 2023
CEO
Sold on a plan
75,000
$11.69
$876.75K
Showing 250 of 416 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 651
Amendments (4/A) skipped 12
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 127
Sales straight out of an exercise 60
Sales at will 212
Transactions with no price 0
Shares from compensation/vesting 18,903,825
Sales filed before the plan box existed 166
History held since 8 Apr 2014