Brian Gephart
Chief Accounting Officer
Magnite, Inc. (MGNI)Personal wealth note: Equibles reports source-backed professional activity and disclosed compensation; it does not estimate personal net worth.
About Brian Gephart
Brian Gephart is recorded as Chief Accounting Officer and CFO at Magnite, Inc. (MGNI). Magnite, Inc. reported in an 8-K filed September 21, 2026 that Brian Gephart was appointed Chief Financial Officer, effective October 1, 2026.
“On September 18, 2026, Magnite, Inc. (the “Company”) appointed Brian Gephart as the Company’s Chief Financial Officer (“CFO”), effective October 1, 2026, in which capacity he will serve as principal financial officer.”
Summary generated from SEC filings and earnings-call records held by Equibles.
Affiliation history
Recorded current and former roles; source labels appear when available.
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Current
2026-10-01–present
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Current
Start not stated–present
Company network
Recorded roles and call appearances connecting this person to public companies.
Leadership on record at Magnite, Inc.
Other people whose current roles at this company are on record from its filings.
- Michael Barrett CEO, Board Member
- Paul Caine Chairman, Board Member
- David L. Day CFO
- Katie Evans COO
- Mark Zagorski COO
- David Buonasera CTO
- Aaron Saltz General Counsel
- Haas Sullivan Chief Accounting Officer
- David Pearson Board Member
- Diane Yu Board Member
Recent activity
Earnings-call and investor-event appearances, plus filed executive appointments or departures, newest first.