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CHIEF TECHNOLOGY OFFICER
David Buonasera
Sat, Nov 15, 2025
Nov 15
sold $100.88k of MGNI
7,129 shares @ $14.15
Decreased holdings by -3.00%
14th largest trade (out of 40)
Trade made by an officer
47% win rate · -1.2% median edge vs SPY (15 trades, 90-day · small sample)
MGNIMAGNITE, INC.
Communication ServicesAdvertising Agencies
1D0.00%
1W+8.81%
1M+38.83%
3M+67.60%
6M—
1Y—

Recent insider activity at MGNI

Jul 1David BuonaseraSold$187.52kJun 29Michael G. BarrettSold$1.46mJun 17David BuonaseraSold$26.77kJun 17Sean Patrick BuckleySold$365.43kJun 16Douglas S. KnopperSold$675.80kJun 16David BuonaseraSold$202.19kJun 16Michael G. BarrettSold$1.75mJun 15David BuonaseraSold$17.97k
Full MGNI profile →David Buonasera’s trading history →
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