RA CAPITAL MANAGEMENT, L.P. bought PBLS

June 11, 2026 · Form 4 insider transaction

RA CAPITAL MANAGEMENT, L.P. bought 19,728,353 shares of Parabilis Medicines, Inc. at $20.00 per share, a transaction worth $394.57M. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 4 days after the transaction.

Direction
Acquired (buy-side)
Shares
19,728,353
Price
$20.00
Total value
$394.57M
RoleDirector, 10% owner
SecurityVoting Common Stock
Transaction codeP: Open-market purchase
Transaction dateJune 11, 2026
Filing dateJune 15, 2026
Shares owned after26,285,093
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

RA Capital Management, L.P. (the "Adviser") is the investment manager for RA Capital Healthcare Fund, L.P. (the "Fund") and RA Capital Nexus Fund III, L.P. (the "Nexus Fund III"). The general partner of the Adviser is RA Capital Management GP, LLC (the "Adviser GP"), of which Dr. Peter Kolchinsky and Mr. Rajeev Shah are the managing members. Each of the Adviser, the Adviser GP, the Fund, the Nexus Fund III, Dr. Kolchinsky and Mr. Shah disclaims beneficial ownership of any of the reported securities, except to the extent of its or his respective pecuniary interest therein.; Held directly by the Fund.

View the original Form 4 on SEC EDGAR