Knopper Douglas S
Insider trading activity for Knopper Douglas S sourced from SEC EDGAR Form 4 filings.
Overview
- Company: MAGNITE, INC.
- Total insider trades: 4
- Total buy volume: $0
- Total sell volume: $1.8M
- Last trade: Sep 18, 2026
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 17, 2026 | Knopper Douglas S | MGNI MAGNITE, INC. | SELL | 37,337 | $981K |
| Jun 16, 2026 | Knopper Douglas S | MGNI MAGNITE, INC. | SELL | 37,337 | $676K |
| Jun 10, 2026 | Knopper Douglas S | MGNI MAGNITE, INC. | SELL | 10,766 | $169K |
| Jun 8, 2026 | Knopper Douglas S | MGNI MAGNITE, INC. | OTHER | 13,798 | N/A |