July 8 (Reuters) - Skyhawk Therapeutics:
* SKYHAWK THERAPEUTICS ANNOUNCES EXPANSION OF COLLABORATION AGREEMENT WITH BIOGEN
* SKYHAWK THERAPEUTICS, INC - TO EXPAND COLLABORATION WITH BIOGEN TO DEVELOP NOVEL SMALL MOLECULE RNA SPLICING MODIFIERS FOR DISEASE TARGETS
* SKYHAWK THERAPEUTICS - BIOGEN TO PAY SKYHAWK ADDITIONAL UPFRONT AND POTENTIAL FUTURE MILESTONE PAYMENTS AND ROYALTIES