Muneer A Satter

Director Muneer Satter bought 613,497 shares of ANNX at $5.41, increasing holdings to 10.34M; his prior 5 ANNX buys all showed positive 90d returns.

Muneer Satter, a Director, purchased 613,497 shares of Annexon at $5.41 on 2026-05-28 for $3,319,018.77, expanding his holdings by 6.3% to 10.34M shares. His prior trades at ANNX demonstrate a strong pattern: all 5 previous buys exhibited positive 90-day returns, ranging from +13.0% to +63.6%, with a 90d win rate of 100% at this ticker. The current stock price of $5.42 sits 24.5% below its 52-week high of $7.18, suggesting this purchase occurred in a depressed valuation environment relative to recent trading levels. However, the company remains unprofitable with a net income of -$44.1M over its most recent full fiscal year, so the fundamental backdrop remains challenged despite the insider's continued accumulation pattern.

Director Satter Muneer A bought 822,613 shares over 2 days at avg $4.38; now holds 9.73M shares (+9.2%)

Director Muneer A Satter executed 2 separate purchases totaling 822,613 shares for $3,600,783.64 on 2025-11-20 and 2025-11-21, increasing his holdings by 9.2% to 9,728,637 shares. The purchases occurred at $4.48 and $4.28 per share, with a blended average of $4.38—just 2.3% above the current price of $4.27. The stock is currently trading 22.4% below its 52-week high of $5.50 but has gained 42.3% over the past 30 days and 84.8% over 90 days, suggesting a recent recovery from depressed levels. Annexon is unprofitable with net income of $-54,922,000 over its most recent full fiscal year, a material concern that contextualizes any accumulation activity. The director's timing warrants observation given the proximity of these purchases to the current price and the stock's recent sharp gains.

Director Satter Muneer A bought 1,500,000 shares at $2.99–$3.94 over 3 days; holds 8.91M shares post-transaction.

Satter Muneer A (Director) executed 3 separate open-market purchases totaling 1,500,000 shares for $5,055,000.00 over November 17–19, 2025, increasing his holdings by 20.3% to 8.91M shares. The transactions were completed at prices ranging from $2.99 to $3.94, with a blended average of $3.37, ahead of the current price of $4.06. Annexon trades 35.9% below its 52-week high of $6.33 and the company reported negative net income of $-54,922,000.00 over its most recent fiscal year. The insider's cross-ticker track record shows 1 prior buy with 100% 90-day win rate and an average 90-day return of +130.6%; his single prior purchase at ANNX (on 2023-12-26) achieved a 90-day return of +130.6%, demonstrating historical pattern success at this ticker.