Maxim analyst Naz Rahman downgraded PainReform (PRFX) to Hold from Buy. Published first on TheFly – the ultimate source for real-time, market-moving breaking financial news. Try Now>> See Insiders’ Hot Stocks on TipRanks >> Read More on PRFX: PainReform Announces Significant Share Offering PainReform Calls Shareholder Meeting for Key Votes PainReform Shareholders Approve All Proposals PainReform files $50M mixed securities shelf PainReform Ltd. Launches Warrant Exercise Incentive Program