 NEWARK, Del.--BUSINESS WIRE--Sallie Mae Nasdaq: SLM will release first-quarter financial results after market close on Wednesday, April 21, 2021. The company will host a conference call on Thursday, April 22, 2021, at 8 a.m. ET. To participate, please dial 877-356-5689 USA and Canada or 706-679-0623 international and use access code 9165416. Access will be available beginning at 7:45 a.m. ET. A live audio webcast and presentation slides will be available at SallieMae.cominvestors. A r 