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Insider Profile · SEC Form 4 Activity · Trailing 90 Days

Spillane Robert F

Over the trailing 90 days, Spillane Robert F (Other at MAGNITE, INC.) sold $133K of stock in MGNI, per 2 SEC Form 4 transactions.

Role
Other
Companies
MGNI
Window
Trailing 90 days · 2 transactions · CIK 1603808
Net activity
−$133K ($0 bought · $133K sold)

By Company (Trailing 90 Days)

SymbolCompanyTxnsBoughtSoldNet
MGNIMAGNITE, INC.2$133K−$133K

Transactions (2)

DateSymbolTypeSharesValueDescription
2026-06-08MGNIBuy13.8K$0Grant, award or other acquisition
2026-05-19MGNISell10.0K$133KOpen market or private sale

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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