Notable earnings before Friday's open

Major earnings expected before the bell on Friday include:

• The Buckle (BKE)
• EHang Holdings (EH)
• Groupon (GRPN)
• Jabil (JBL)
• Seanergy Maritime Holdings (SHIP)

Other earnings slated for release before Friday's open include:

• CBAT, ERJ, OTCPK:HLFFF, OTC:POYYF, PRPH, OTCQX:QTRHF, RLX, SMLP, TLS, OTCPK:VONOY, ZDGE
• For Seeking Alpha's  earnings season calendar, click here.