Check out the companies making headlines in after-hours trading: Klaviyo — The software company surged almost 6% after fourth-quarter results topped Wall Street expectations. Klaviyo posted adjusted earnings of 7 cents per share on $270 million in revenue, above the 6 cents per share and $257 million in revenue that analysts surveyed by LSEG were estimating. IMAX — The large screen, high-resolution and surround sound movie company slid nearly 5% following weaker-than-expected fourth-quarter earnings and revenue. IMAX earned 27 cents per share on $93 million in revenue in the latest quarter, below the consensus estimate of 28 cents per share and $103 million in revenue, according to LSEG. BioMarin Pharmaceutical — Shares gained more than 7% on the heels of stronger-than-expected fourth-quarter earnings, when BioMarin earned 64 cents per share on $747 million in revenue, while analysts polled by FactSet had penciled in 53 cents per share on $712 million in revenue. Carvana — The online marketplace for used cars slid nearly 12%. Gross profit per unit for retail sales came in at $6,671 in the fourth quarter, falling short of FactSet consensus estimates of $6,851. Fourth-quarter earnings of 56 cents per share and revenue of $3.55 billion topped Street estimates, however. Tanger — The outlet mall operator rose more than 2% after topping the Street’s expectations for the fourth quarter. Tanger earned 23 cents per share on revenue of $141 million, above the 20 cents per share on $129 million in revenue that analysts were expecting, per LSEG. The company also forecast better-than-expected earnings for the full year. Palantir — The defense contractor fell another 1% after tumbling 1% Wednesday after its chief executive, Alex Karp, adopted a new stock trading plan . The Washington Post also reported that the Pentagon has been ordered to prepare plans to cut the U.S. defense budget by 8% annually over the next five years. — CNBC’s Darla Mercado contributed reporting.