6 Stocks Moving In Thursday's After Hours Session

Gainers

Novavax NVAX shares are trading higher after the company announced it initiated a Phase 3 study to evaluate the efficacy, safety and immunogenicity of its COVID-19 vaccine candidate in the U.K.

Colony Capital CLNY shares are trading higher after the company announced the sale of six hospitality portfolios for $2.6 billion.

TAT Technologies TATT shares are trading higher after the company announced it entered into a 10-year maintenance and repair agreement with Honeywell.

Bristol-Myers Squibb Company BMY shares are trading higher after the company announced its Phase 3 CheckMate -274 trial met primary endpoints of disease-free survival in both all randomized patients and in patients whose tumor cells express PD-L1 greater than or equal to 1%.

Altimmune ALT shares are trading higher after D.E. Shaw & Co reported a 5% passive stake in the company.

Losers

Costco COST shares are trading lower after the company reported fourth-quarter earnings results.