Take a look at the companies that made headlines after the bell: Align Technology – The orthodontics technology company added 3.6% after beating analyst expectations for its first-quarter results. Align posted adjusted earnings of $2.14 per share on revenue of $997.4 million, higher than the $1.97 earnings per share on revenue of $974 million that analysts surveyed by LSEG had expected. Metaplatforms – Shares of the tech titan tumbled about 12% after Facebook's parent company released lighter-than-expected second-quarter revenue guidance. However, Meta exceeded analyst expectations in terms of both revenue and revenue in the first quarter of the year. Ford Motor – Auto shares rose 2% after an adjusted first-quarter profit and an increase to its adjusted free cash flow outlook for 2024. On the other hand, Ford's first-quarter earnings fell short of expectations. Ethan Allen Interiors – Shares fell 4% after the home furnishings company reported results for its fiscal third quarter. Ethan Allen's adjusted earnings came in at 48 cents per share, compared with 86 cents per share in the year-ago quarter. The company's revenue of $146.4 million was also down 21% from the same period in 2023. International Business Machines – The global information technology company fell 6.6% after hours. First-quarter revenue of $14.46 billion missed the consensus estimate of $14.55 billion, per LSEG. IBM said exchange rates would pose a two percentage point headwind to revenue growth through 2024. IBM also agreed to buy HashiCorp for $6.4 billion in enterprise value. HashiCorp shares rose more than 4%. Whirlpool – The home appliance company added 2% after a first-quarter profit decline. Whirlpool reported adjusted earnings of $1.78 per share on revenue of $4.49 billion, higher than the consensus estimate of $1.68 per share on earnings on revenue of $4.42 billion, LSEG said. Chipotle Mexican Grill – Shares of the burrito chain rose more than 3% after posting first-quarter profits that were well above analyst expectations. Chipotle earned $13.37 per share, excluding items, above the LSEG estimate of $11.68 per share, as traffic to its restaurants was robust. Lam Research — The supplier of waffle production equipment fell 2%. For the fiscal third quarter, Lam Research posted adjusted earnings of $7.79 per share on revenue of $3.79 billion. Analysts polled by LSEG expected earnings of $7.30 per share and revenue of $3.72 billion. The company also issued strong guidance for adjusted earnings per share for the current quarter. ServiceNow – The digital workflow company fell 5% after narrowly beating analysts' revenue expectations in the first quarter. Revenue came in slightly ahead of The Street's forecast at $2.6 billion, versus the $2.59 billion expected per LSEG. Adjusted profit also exceeded expectations. Churchill Downs — The horse racing and casino gaming company rose 5.4% postmarket. First-quarter earnings per share, excluding items, as well as revenue and adjusted earnings before interest, taxes, depreciation and amortization, all exceeded analyst consensus estimates, according to StreetAccount. United Rentals — The equipment rental company rose 2.4% after an adjusted profit and revenue increase in the first quarter. United Rentals also raised its full-year 2024 revenue guidance. — CNBC's Christina Cheddar-Berk, Darla Mercado and Scott Schnipper contributed reporting.