ADAR1 Capital Management, LLC bought RLYB

May 18, 2026 · Form 4 insider transaction

ADAR1 Capital Management, LLC bought 6,009 shares of Rallybio Corporation at $13.98 per share, a transaction worth $84.0K. 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
6,009
Price
$13.98
Total value
$84.0K
Role
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateMay 18, 2026
Filing dateMay 20, 2026
Shares owned after916,152
OwnershipIndirect
10b5-1 planNo
AmendedNo

Footnotes

The reported price is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $13.9100 to $14.0000, inclusive. Each Reporting Person undertakes to provide Rallybio Corp, any security holder of Rallybio Corp or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote.; The reported securities are owned directly by private investment funds managed by ADAR1 Capital Management, LLC and separately managed accounts of ADAR1 Capital Management, LLC, and may be deemed to be indirectly beneficially owned by (i) ADAR1 Capital Management, LLC and (ii) Daniel Schneeberger, the sole manager of ADAR1 Capital Management, LLC.; For purposes of Section 16 of the Securities Exchange Act of 1934, as amended, each Reporting Person disclaims beneficial ownership of any such securities, except to the extent of his/its pecuniary interest therein, if any, and this report shall not be deemed an admission that such Reporting Person is the beneficial owner of such securities for purposes of Section 16 or otherwise.

View the original Form 4 on SEC EDGAR