Replies to post #223722 on Biotech Values

[DewDiligence]

Roche-ONCE acquisition finally closes (it took 10 months to get all regulatory approvals):

https://www.globenewswire.com/news-release/2019/12/17/1961575/0/en/Roche-concludes-acquisition-of-Spark-Therapeutics-Inc-to-strengthen-presence-in-gene-therapy.html