Stocks making the biggest moves after hours: Lululemon Athletica, ServiceTitan, Argan and

Check out the companies making headlines after the bell : Lululemon Athletica — Shares sank 10% after the athleisure company lowered its full-year earnings and revenue guidance , citing headwinds. The company’s current-quarter earnings and revenue guidance also came below what analysts were expecting, per LSEG. Docusign — The software stock slipped 4% after Docusign’s outlook failed to impress the Street. The company sees second-quarter revenue in a range of $865 million to $869 million, encompassing the LSEG consensus estimate of $866 million. Rubrik — Shares were trading 2% lower after the cloud data and data security firm posted billings numbers in its first quarter that came below the StreetAccount consensus estimate. Cooper Companies — Shares added 1% after the medical devices company posted second-quarter adjusted earnings of $1.21 per share, beating the $1.10 per share consensus estimate, per FactSet. Cooper Companies also posted revenue of $1.08 billion, which exceeded the $1.05 billion analysts had penciled in. Guidewire Software — The software stock tumbled 16%. Guidewire posted adjusted gross margin of 66.4% in the third quarter, compared with the 67% analysts sought, per StreetAccount. The company beat expectations on the top and bottom lines for the latest period, however. Argan — The construction engineering company’s stock gained 10%. First-quarter results surpassed expectations, with Argan earning $3.24 per share on revenue of $291 million. Analysts polled by FactSet were looking for $2.31 per share and revenue of $$256 million. ServiceTitan — The software platform provider with a focus on contractors saw shares pop 12%. ServiceTitan raised its guidance for the full year and now sees adjusted income from operations in a range of $142 million to $147 million. That surpasses its earlier forecast for $128 million to $133 million and the FactSet consensus call for $131.6 million. — CNBC’s Darla Mercado contributed reporting.