0000950170-23-008553.txt : 20230316 0000950170-23-008553.hdr.sgml : 20230316 20230316191636 ACCESSION NUMBER: 0000950170-23-008553 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230314 FILED AS OF DATE: 20230316 DATE AS OF CHANGE: 20230316 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lieber Jonathan I CENTRAL INDEX KEY: 0001350090 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-40693 FILM NUMBER: 23740284 MAIL ADDRESS: STREET 1: C/O HISTOGENICS CORPORATION STREET 2: 830 WINTER STREET #3 CITY: WALTHAM STATE: MA ZIP: 02451 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Rallybio Corp CENTRAL INDEX KEY: 0001739410 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 851083789 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 234 CHURCH STREET STREET 2: SUITE 1020 CITY: NEW HAVEN STATE: CT ZIP: 06510 BUSINESS PHONE: 203- 859-3820 MAIL ADDRESS: STREET 1: 234 CHURCH STREET STREET 2: SUITE 1020 CITY: NEW HAVEN STATE: CT ZIP: 06510 FORMER COMPANY: FORMER CONFORMED NAME: Rallybio Holdings, LLC DATE OF NAME CHANGE: 20180502 4 1 ownership.xml 4 X0306 4 2023-03-14 false 0001739410 Rallybio Corp RLYB 0001350090 Lieber Jonathan I C/O RALLYBIO CORPORATION 234 CHURCH STREET, SUITE 1020 NEW HAVEN CT 06510 false true false false See Remarks Common Stock 2023-03-14 4 P false 5000 5.21 A 5000 D The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $5.17 to $5.24, inclusive. The reporting person undertakes to provide to Rallybio Corporation, any security holder of Rallybio Corporation, 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 footnote (1) to this Form 4. Chief Financial Officer and Treasurer /s/ Michael Greco, Attorney-in-Fact 2023-03-16