- Halozyme Therapeutics (HALO +7.7%) is on the move today, rising markedly in early trading.
- Perhaps helping the cause is an article from SA contributor StockMatusow who highlights a recent investment by Baker Bros. as well as an open market purchase by a company director.
- Matusow also flags a purchase of 1,132 September $7.50 strike calls as an indication that someone might "know something."
Halozyme rises, article flags Baker Bros. buy, insider purchase
Aug 28 2013, 11:17 ET