Lam Rachel sold $242K of MGNI
Lam Rachel sold 10,000 shares of MAGNITE, INC. (MGNI) at $24.16 ($0.24M total) on 2026-08-10.
How this was made
The 30-second read
Why it matters
The disclosed fact is an open-market sale by a director, including trade date, share count, price, and post-transaction holdings. This can slightly influence sentiment but does not provide new fundamentals.
Market read
A director’s $241.6k open-market sale is disclosed, which may cause minor sentiment noise but lacks fundamental drivers in the text.
What to watch
Insider sales are common and often not predictive; traders should weigh whether there is any concurrent company news or changes in guidance, contracts, or regulatory posture.
Background
The article is a SEC Form 4 insider transaction disclosure for Magnite, Inc. (MGNI).
Ticker impact
Magnite director Lam Rachel filed a Form 4 selling 10,000 shares at $24.1600 on 2026-08-10, totaling $241,600.
Likely limited near-term impact; any effect would be sentiment-driven and small unless accompanied by other company-specific news.
The filing is a routine insider transaction with no 10b5-1 plan and provides sale size and price, but it does not disclose new operating, financial, or regulatory information.
Market effects
No clear sector read-through from a single director sale without additional context.
None indicated.
None indicated.
Counterpoint
The absence of a 10b5-1 plan does not necessarily imply negative information; sales can be driven by diversification, taxes, or pre-planned personal liquidity needs.
Key entities
- issuerMAGNITE, INC.
Company whose director insider sale is disclosed on Form 4.
- insiderLam Rachel
Director who sold 10,000 shares at $24.1600 on 2026-08-10.

