By Maggie Fitzgerald, CNBC • Updated 1 hour ago Check out the companies making headlines after the bell: AMC Entertainment — AMC Entertainment was on the move again after a volatile trading session. Shares fell 7% after hours after closing down nearly 18% in the regular session. The movie theater operator said Thursday morning it was going to sell 11.5 million shares only to announce several hours later it already completed its stock offering, raising $587.4 million in additional capital. Download our NBC DFW mobile app for Apple or Android to get alerts for local breaking news and weather. CrowdStrike — Shares of the cybersecurity technology company gained nearly 1% in extended trading on Thursday after reporting better-than-expected earnings. CrowdStrike earned 10 cents per share, higher than the expected 6 cents per share, according to Refinitiv. Revenue came in at $302.8 million, higher than the expected $291.4 million.