By Tess Stynes 
 

Navidea Biopharmaceuticals Inc. (NAVB) said its sale of 1.5 million shares to J.P. Morgan Chase & Co.'s (JPM) asset management unit and another institutional investor priced at slight discount to Tuesday's close.

Shares rose 8 cents to $3.19 in recent trading. The stock is up 9.9% this year through Tuesday's close.

The shares priced at $3.10 each. Navidea is raising funds to support its operations as it awaits regulatory approval of its first commercial radiopharmaceutical agent, Lymphoseek. Like many drug developers, Navidea is unprofitable.

"Through our efforts to build relationships with potential institutional investors and catalyze interest in Navidea, we were presented with this targeted opportunity to expand our institutional base."

The drug developer expects the U.S. Food and Drug Administration to decide on its new drug application for its Lymphoseek cancer-detection agent by the end of April. The company also is seeking approval from European regulators.

Lymphoseek is a radioactive-tracing agent developed to be used in a cancer-testing procedure called intraoperative lymphatic mapping. The surgical procedure identifies and biopsies lymph nodes draining an area around a tumor to determine if cancer has spread to the lymph nodes.

Write to Tess Stynes at Tess.Stynes@dowjones.com

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