Douglas S Knopper
Director · 4 filings · Latest: Sep 17, 2026
MAGNITE, INC.
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
MGNI | Douglas S Knopper | Director | Sep 17, 2026 | Sale | $26.28 | 37,337 | $981.2K | 51,136 | |
MGNI | Douglas S. Knopper & Abigail L. Knopper TTEES of the Knopper Joint Mgmt Trust 11/15/13 | — | Sep 17, 2026 | Proposed Sale | $23.78 | 37,337 | $887.9K | — | |
MGNI | Douglas S Knopper | Director | Aug 6, 2026 | Sale | $22.72 | 37,337 | $848.3K | 88,473 | |
MGNI | DOUGLAS KNOPPER | — | Aug 6, 2026 | Proposed Sale | $20.67 | 19,128 | $395.4K | — | |
MGNI | Douglas S. Knopper & Abigail L. Knopper TTEES of the Knopper Joint Mgmt Trust 11/15/13 | — | Aug 6, 2026 | Proposed Sale | $20.67 | 18,209 | $376.4K | — | |
MGNI | Douglas S Knopper | Director | Jun 16, 2026 | Sale | $18.10 | 37,337 | $675.8K | 125,810 | |
MGNI | DOUGLAS KNOPPER | — | Jun 16, 2026 | Proposed Sale | $16.75 | 37,337 | $625.4K | — | |
MGNI | Douglas S Knopper | Director | Jun 10, 2026 | Sale | $15.73 | 10,766 | $169.3K | 163,147 | |
MGNI | DOUGLAS KNOPPER | — | Jun 10, 2026 | Proposed Sale | $15.81 | 10,766 | $170.2K | — |