David Buonasera

Chief Technology Officer, Magnite, Inc.

Bought, 12 months

$0.0M

Sold, 12 months

$0.8M

Companies

Latest trade

Sep 14, 2026

Companies

Magnite, Inc.Chief Technology Officer −$0.8M

Trades

MGNI Sold 1,165 shares at $24.00 · planned $0.0M Sep 14

MGNI Sold 1,043 shares at $25.00 · planned $0.0M Sep 2

MGNI Sold 5,371 shares at $23.42 · planned $0.1M Sep 1

MGNI Sold 7,649 shares at $23.46 · planned $0.2M Aug 6

MGNI Sold 1,224 shares at $21.00 · planned $0.0M Jul 7

MGNI Sold 9,376 shares at $20.00 · planned $0.2M Jul 1

MGNI Sold 1,409 shares at $19.00 · planned $0.0M Jun 17

MGNI Sold 11,233 shares at $18.00 · planned $0.2M Jun 16

MGNI Sold 1,057 shares at $17.00 · planned $0.0M Jun 15

MGNI Sold 1,409 shares at $15.00 · planned $0.0M Jun 1

Open-market trades from SEC Form 4 only: no grants, option exercises or gifts. People are matched by the name on their filings, so two people with the same name share this page. For information only — not investment advice.