BUONASERA DAVID

PrivateCIK: 1966857
Location

NEW YORK, NY

BUONASERA DAVID (CHIEF TECHNOLOGY OFFICER) reported 1 transaction at MAGNITE, INC.

Review the transaction codes below to understand the nature of each event.

InsiderBUONASERA DAVIDCIK 1966857
IssuerMAGNITE, INC.CIK 1595974
Officer· CHIEF TECHNOLOGY OFFICER
Since Feb 2026
-8.34K
Net shares
Net seller
$106.9K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
8.34K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

8.34K

Price / share

$12.82

Trade value

$106.85K

% of position

2.8%
5/15/2026
302.53K294.19K
Total

Net shares

8.34K

Net value

-$106.85K

Derivative Transactions0
No derivative transactions reported
BUONASERA DAVID — Insider Transaction (Form 4) Filed May 19, 2026 | Finecho