RA CAPITAL MANAGEMENT, L.P. bought ACET

February 18, 2026 · Form 4 insider transaction

RA CAPITAL MANAGEMENT, L.P. bought 74,577 shares of Adicet Bio, Inc. at $7.04 per share, a transaction worth $525.0K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 54 days after the transaction.

Direction
Acquired (buy-side)
Shares
74,577
Price
$7.04
Total value
$525.0K
RoleDirector, 10% owner
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateFebruary 18, 2026
Filing dateApril 13, 2026
Shares owned after1,033,605
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $6.89 to $7.20 inclusive. The Reporting Persons undertake to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.; RA Capital Management, L.P. (the "Adviser") is the investment manager for RA Capital Healthcare Fund, L.P. (the "Fund"). 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, 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