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Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Buckley Sean Patrick

Over the trailing 90 days, Buckley Sean Patrick (Other at MAGNITE, INC.) sold $924K of stock in MGNI, per 3 SEC Form 4 transactions.

Role
Other
Companies
MGNI
Window
Trailing 90 days · 3 transactions · CIK 1865116
Net activity
−$924K ($0 bought · $924K sold)

By Company (Trailing 90 Days)

SymbolCompanyTxnsBoughtSoldNet
MGNIMAGNITE, INC.3$924K−$924K

Transactions (3)

DateSymbolTypeSharesValueDescription
2026-07-07MGNISell19.2K$404KOpen market or private sale
2026-06-17MGNISell19.2K$365KOpen market or private sale
2026-05-15MGNISell12.0K$154KPayment of exercise price or tax liability by delivering securities

Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.

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