- S -12% on calling off merger talks with T-Mobile (TMUS).
- COLL -8% on announcing that the FDA will not meet PDUFA Goal Date for sNDA for Xtampza ER.
- HSIC -8% on Q3 earnings.
- MTBC -7% on Q3 earnings.
- CRNT -6% on Q3 earnings.
- OTCPK:TEUM -5% on being selected to deliver subscriber messaging and marketing content.
- TMUS -5% on calling off merger talks with Sprint (S).