Gainers
Windtree Therapeutics, Inc (NASDAQ: WINT) rose 50.7% to $0.4827 in pre-market trading after the company said Istaroxime Phase 2 study in early cardiogenic shock was published in the European Journal of Heart Failure.
Natural gas prices were range bound for the better part of the last decade, oscillating between $2 and $4 per million British thermal units (MMBtu) with the occasional spike outside that tight range.
US crude oil futures traded higher on Friday. Investors, meanwhile, focused on some notable insider trades.
When insiders purchase or sell shares, it indicates their confidence or concern around the company's prospects. Investors and traders interested in penny stocks can consider this a factor in their overall investment or trading decision.
Gainers
MedAvail Holdings, Inc. (NASDAQ: MDVL) shares surged 64.4% to close at $1.41 on Thursday. Ally Bridge Group reported a purchase of 21.176 million shares of MedAvail Holdings for an average price of $1.06 per share.