Listed below are the shares making headlines in after hours buying and selling on Thursday. Lululemon — The attire inventory slumped 20% after earnings steering got here in beneath expectations. Lululemon projected second-quarter earnings per share of $2.85 to $2.90 per share. Analysts surveyed by LSEG had been on the lookout for $3.29 per share. Lululemon additionally reduce its full-year earnings steering. Docusign — The software program inventory slid 16% after reporting slower-than-expected billings development. First-quarter billings of $739.6 million had been in need of the $746.2 million projected by analysts, based on FactSet. Tesla — The electrical automobile maker fell about 2% in prolonged buying and selling as Elon Musk and President Donald Trump continued to commerce barbs on social media. The loss prolonged the 14% slide from Thursday’s formal buying and selling session. Samsara — Shares of the software program firm tumbled 11% after the corporate projected income development to sluggish. Samsara’s steering known as for income to extend to a variety of $371 million to $373 million in its second quarter, up from the $367 million within the first quarter. That might be a slowdown on each a sequential and yr over yr foundation. Broadcom — The chip inventory dipped greater than 3% after free money movement was weaker than anticipated within the agency’s fiscal second quarter. Broadcom reported $6.41 billion in free money movement, beneath the $6.98 billion projected by analysts, based on FactSet. Scond quarter adjusted earnings per share and income got here in barely forward of expectations, based on LSEG. Shares of Broadcom had been up almost 30% within the month main as much as this report. Rubrik – Shares of the cloud information administration firm had been down almost 2% after steering for the present quarter’s loss was roughly in step with Wall Road’s expectations. Rubrik sees a second-quarter lack of 35 cents to 33 cents per share, whereas analysts polled by FactSet known as for a 35-cent loss per share. First-quarter outcomes surpassed estimates. Quanex Constructing Merchandise — The maker of home windows and doorways and different building supplies rallied greater than 8% after incomes an adjusted 60 cents per share in its fiscal second quarter versus analysts’ consensus estimate of 47 cents, on income of $452 million towards the Road’s $439 million, FactSet information confirmed. Braze – The supplier of buyer engagement platforms noticed shares slide 8%. Braze stated its second-quarter steering for adjusted earnings ranges between 2 cents and three cents per share, whereas analysts polled by FactSet known as for 9 cents per share. Within the first quarter, Braze posted adjusted earnings of seven cents per share on income of $162.1 million, topping the Road’s estimates. — CNBC’s Darla Mercado and Scott Schnipper contributed.