Evans Katie Seitz

MGNI President Katie Seitz Evans sold 21,509 shares at $25.52 for $548,909.68; retains 394,089 shares post-sale.

Katie Seitz Evans, President of Operations at Magnite, sold 21,509 shares on 2025-08-27 at $25.52, reducing her holdings by 5.2% to 394,089 shares. The sale occurs near the 52-week high ($26.52), with the stock up 13.8% over 30 days and 58.6% over 90 days—a period of strong upward price momentum. Across her open-market trade history, Evans' three prior sells showed mixed outcomes: two measured trades at MGNI in June resulted in +3.7% and -5.0% 30-day returns, while an earlier June sale preceded a +41.3% gain, with timing patterns not yet conclusive due to insufficient 90-day windows. The company shows modest fundamentals with annual revenue growth of +7.8%, $173.3M quarterly revenue, and a high P/E of 86.50 relative to net income of $11.1M, suggesting elevated valuation. The sale quantity and timing warrant observation but lack definitive pattern clarity given limited historical 90-day outcome data at this ticker.

Magnite President of Operations Katie Seitz Seitz sells 24,495 shares for $571,164.00 at blended price $23.32

Katie Seitz Seitz, President of Operations at Magnite, executed two separate sales on 2025-06-30, selling 8,358 shares at $22.00 and 16,137 shares at $24.00, reducing her holdings from 458,925 shares to 434,430 shares (a -5.3% reduction). The current price of $24.67 sits at the 52-week high, with the stock up 47.9% over the prior 30 days and 154.3% over 90 days, meaning her sales occurred in the context of sustained price momentum. Her prior trade at this ticker (a sell on 2025-06-05) has not yet reached the 90-day measurement window needed to assess timing, and her cross-ticker track record shows only 1 prior sell with no established pattern of timing accuracy. The company faces fundamental headwinds: net income of $-9,634,000.00 against revenue of $155,771,000.00, combined with a P/E ratio of 112.14, despite annual revenue growth of 7.8%.

Evans Seitz sells 35,000 MGNI shares at $17.36; retains 442,788 shares post-sale

Evans Katie Seitz, President of Operations, sold 35,000 shares (35.0K shares) at $17.36 on 2025-06-05, reducing her holdings by 7.3% to 442,788 shares (442.8K shares). The transaction occurred while MGNI trades at $17.60 current price, within its 52-week range of $9.00–$21.17 and -16.9% from the 52-week high, though the stock has risen +41.6% over the past 30 days and +34.4% over 90 days. The company posted a net loss of $-9.6M on revenue of $155.8M (latest quarter), with FY growth of +7.8%, though at a 80.00 P/E ratio. The sale represents a material reduction in an executive's stake but does not eliminate it, leaving significant retained ownership of 442,788 shares.