Insiders · Profile

Knopper Douglas S

Director at MAGNITE. Filing since 5 Apr 2021. CIK 0001350876

Company
Date
Role
Action
Shares
Amount
Of holding
17 Sep 2026
Director
Sold on a plan
37,337
$981.22K
42.2%
6 Aug 2026
Director
Sold on a plan
37,337
$848.30K
29.7%
16 Jun 2026
Director
Sold on a plan
37,337
$675.80K
22.9%
10 Jun 2026
Director
Sold on a plan
10,766
$169.35K
6.2%
9 Jul 2021
Director
Sold, plan not stated
10,200
$334.44K
8.8%
5 Apr 2021
Director
Sold, plan not stated
10,000
$400.77K
8.2%
6 decisions on file.