MGNI - NASDAQ
Magnite, Inc.
$14.45
-6.0%Magnite, Inc. operates an independent sell-side advertising platform in the United States and internationally. The company's platform offers applications and services for sellers of digital advertising inventory or publishers that own and operate CTV channels, applications, websites, and other digital media properties, to manage and monetize their inventory; and provides applications and services for buyers, including advertisers, agencies, agency trading desks, and demand side platforms to buy digital advertising inventory. It markets its technology solutions to buyers and sellers through a sales teams that operate from various locations. The company was formerly known as The Rubicon Project, Inc. and changed name to Magnite, Inc. in July 2020. Magnite, Inc. was incorporated in 2007 and is headquartered in New York, New York.
At a Glance
Live SnapshotMagnite, Inc. Management Team
Mr. Brian Gephart
Chief Accounting Officer
Mr. Michael G. Barrett
Chief Executive Officer & Director
Compensation
$1,311,923
Mr. David L. Day
Chief Financial Officer
Compensation
$994,747
Mr. Aaron Saltz J.D.
Chief Legal Officer
Mr. Adam Lee Soroca
Chief Product Officer
Compensation
$870,552
Mr. David Buonasera
Chief Technology Officer
Charlstie Veith
Global Head of Communications
Ms. Katie Evans
President of Operations
Compensation
$871,714
Mr. Sean Patrick Buckley
President of Revenue
Compensation
$1,199,408
Mr. Nick Kormeluk
Vice President of Investor Relations & Head of Global Real Estate
Magnite, Inc. Insider Positioning
During the last 12 months, insiders have sold $1.82M worth of MGNI shares, with no buying activity reported.
3 Months
0
0.00
10.0K
133.30K
-133K
-$133K
3-6 Months
0
0.00
38.2K
541.50K
-542K
-$542K
6-9 Months
0
0.00
61.0K
1.15M
-1.1M
-$1.15M
9-12 Months
0
0.00
0
0.00
+0
+$0
Top Buyers
No buying activity
Top Sellers
Soroca Adam Lee
Officer: Chief Product Officer
$685K
Caine Paul
Director
$377K
Saltz Aaron
Officer: Chief Legal Officer
$357K
Spillane Robert F
Director
$311K
Buckley Sean Patrick
Officer: President, Revenue
$91K
Insider Activity Analysis
Net Insider Sentiment
Strong bearish signal with $1.82M net selling. Heavy insider selling may indicate concerns about valuation or near-term prospects.
Buy/Sell Ratio
Very poor ratio. Heavy selling with minimal buying suggests insiders may be concerned about valuation or outlook.
Recent Trend (3 Months)
Heavy recent selling activity. Recent insider sales notably exceed purchases—may warrant investigation into company developments.
Insider Participation
5 insider sellers vs. 0 buyers. Widespread selling across multiple insiders may signal concerns.
Insider Activity Insight
Multiple red flags: Heavy selling, numerous sellers, and continued recent selling create a concerning pattern. Investigate fundamental drivers and consider whether company guidance or industry conditions have deteriorated.
SEC Filings
MGNI - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
DEF 14A DEF 14A 2026 N/A | April 21, 2026 | June 08, 2026 | 2026 | |
DEF 14A DEF 14A 2025 N/A | April 16, 2025 | June 05, 2025 | 2025 | |
DEF 14A DEF 14A 2024 N/A | April 26, 2024 | June 12, 2024 | 2024 | |
DEF 14A DEF 14A N/A | April 28, 2023 | April 28, 2023 | ||
DEF 14A DEF 14A 2022 N/A | April 26, 2022 | June 07, 2022 | 2022 | |
DEF 14A DEF 14A 2021 N/A | May 17, 2021 | June 28, 2021 | 2021 | |
DEF 14A DEF 14A 2020 N/A | May 27, 2020 | July 08, 2020 | 2020 | |
DEF 14A DEF 14A 2019 N/A | April 05, 2019 | May 15, 2019 | 2019 | |
DEF 14A DEF 14A 2018 N/A | September 14, 2018 | October 24, 2018 | 2018 | |
DEF 14A DEF 14A 2017 N/A | April 11, 2017 | May 23, 2017 | 2017 |
Research Paths
Snapshot
Start with context, operating signals, and key market metrics.
Value Model
Stress test fair value across bear, base, and bull assumptions.
Statements
Validate revenue quality, margins, and balance sheet durability.
Earnings Call
Read management commentary and compare it with reported outcomes.
Dividends
Check payout sustainability and long-term distribution behavior.
Analyst Expectations
Review consensus spread and where estimate risk is concentrated.