Magnite Insider Sells Over 19,000 Shares in Open-Market Transaction
Sean Patrick Buckley, President of Revenue and Market Strategy at Magnite (NASDAQ:MGNI), sold 19,233 shares on June 17, 2026. The transaction is consistent with his historical selling pattern under a Rule 10b5-1 plan and did not affect indirect holdings or derivatives.
Tickers: $MGNI
Topics: executive activity Magnite SEC Form 4 filing share sale