RA CAPITAL MANAGEMENT, L.P. bought TYRA

September 15, 2026 · Form 4 insider transaction

RA CAPITAL MANAGEMENT, L.P. bought 9,078,529 shares of Tyra Biosciences, Inc. at $22.03 per share, a transaction worth $199.99M. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 2 days after the transaction.

Direction
Acquired (buy-side)
Shares
9,078,529
Price
$22.03
Total value
$199.99M
RoleDirector, 10% owner
SecurityPre-Funded Warrants (Right to Buy)
Transaction codeP: Open-market purchase
Transaction dateSeptember 15, 2026
Filing dateSeptember 17, 2026
Shares owned after11,616,986
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The Pre-Funded Warrants have no expiration date and are exercisable immediately. Notwithstanding the foregoing, the Reporting Persons shall not be entitled to exercise the Pre-Funded Warrants to the extent that it would cause the aggregate number of shares of Common Stock beneficially owned by the Reporting Persons, their affiliates and any persons who are members of a Section 13(d) group with the Reporting Persons or their affiliates to exceed 19.99% of the total number of issued and outstanding shares of Common Stock of the Issuer following such exercise.; RA Capital Management, L.P. (the "Adviser") is the investment manager for RA Capital Healthcare Fund, L.P. (the "Fund"), RA Capital Nexus Fund, L.P. (the "Nexus Fund"), and a separately managed account (the "Account"). 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. The Adviser, the Adviser GP, Dr. Kolchinsky, and Mr. Shah disclaim beneficial ownership of any of the reported securities, except to the extent of their pecuniary interest therein.; Held directly by the Fund.

View the original Form 4 on SEC EDGAR