NEW YORK (AP) — Stocks that traded heavily or had substantial price changes Monday:
Twilio Inc., up $22.90 to $415.78.
The cloud communications company plans on investing $750 million in Syniverse, according to media reports.
CAE Inc., up $3.48 to $29.95.
The civil and military flight simulator company is paying $1.05 billion for L3Harris Technologies’ military training business.
Athenex Inc., down $6.64 to $5.46.
The Food and Drug Administration declined to approve the biopharmaceutical company’s potential breast cancer treatment.
Ontrak Inc., down $27.32 to $31.62.
The health care technology company said its largest customer is terminating its contract.
NRG Energy Inc., up $3.85 to $40.36.
The power company said the financial impact of recent winter weather in Texas is within its current guidance range.
Stratasys Ltd., up $1.79 to $36.28.
The maker of 3D printers reported a surprise fourth-quarter profit and strong revenue.
Perrigo Co., up $1.90 to $42.26.
The drug company is selling its generics business to Altaris Capital Partners for $1.55 billion.
Dentsply Sirona Inc., up $6.64 to $59.71.
The dentistry equipment supplier gave investors an encouraging financial forecast after reporting sold fourth-quarter earnings.