Top Big Cap Negative News Movers Premarket:  TYRA: -33% Reports Initial Phase 2 SURF302 Results Supporting the First Potential Oral Innovation in LG IR NMIBC with Dabogratinib TTAN: -19% Earnings  CASY: -11% Earnings BRZE: -11% Earnings INGM: -8% Pricing of Secondary Offering of Common Stock by its Principal Stockholder and a Concurrent Stock Repurchase TH: -8% Pricing of Upsized Secondary Offering and Concurrent Stock Repurchase DYN: -6% Downgraded to UNDERWEIGHT @ JPM  SAIL: -6% Earnings SFD: -5% Provides Third Quarter Update Ahead of Barclays Global Consumer Staples Conference CHWY: -3% Earnings 09-SEP-2026 09:07 AM ET