Check out the companies making headlines after the bell. Ross Stores — Shares rose 1% after the discount department store chain's fourth-quarter results beat analysts' expectations. Ross earned $1.82 per share on revenue of $6.02 billion, higher than the $1.65 per share on revenue of $5.81 billion that analysts had expected, according to LSEG, formerly known as Refinitiv. CrowdStrike – Cybersecurity stock rose 19% after Q4 earnings beat estimates. CrowdStrike's earnings of 95 cents per share beat the 82 cents expected by analysts surveyed by LSEG. The company's revenue of $845 million was also higher than the estimated $839 million. Nordstrom – Despite beating fourth-quarter earnings and revenue expectations, shares fell nearly 10% after the department store chain provided disappointing full-year 2024 guidance. Nordstrom expects full-year same-store sales to range between a 1% decline and a 2% advance compared to fiscal 2023. HashiCorp – Shares of the software company added 1% after fourth-quarter earnings and revenue beat estimates. Q1 revenue guidance was slightly above expectations. Box – Cloud storage stocks jumped 8% after posting fourth-quarter revenue that matched analyst expectations, according to LSEG. Box also announced a new integration of large language models with Microsoft's Azure OpenAI service.