(Updates)
** Shares of drug developer Acelyrin SLRN.O rise 17.5% to
$2.55 premarket
** SLRN confirms that private affiliate of investor Tang
Capital Partners, Concentra Biosciences, has proposed to acquire
it for $3 per share in cash, a 38.2% premium to its last closing
price
** The offer implies an equity value of about $300 million,
according to Reuters calculations, plus a "contingent value
right"
** The investor had a 5.3% stake in SLRN - filing
** Earlier this month, SLRN announced an agreement to merge
with Alumis ALMS.O in an all-stock transaction
** Alumis said in an emailed statement it remains on track
to close the transaction in Q2 2025
** SLRN shares have fallen nearly 38% since it reported
mid-stage data from its thyroid eye disease drug in early
January
(Reporting by Siddhi Mahatole)
((Siddhiprabhanjan.mahatole@thomsonreuters.com))