Filing Details

Accession Number:
0001104659-21-074404
Form Type:
4
Zero Holdings:
No
Publication Time:
2021-05-28 18:41:54
Reporting Period:
2021-05-26
Accepted Time:
2021-05-28 18:41:54
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1785173 89Bio Inc. ETNB () DE
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1315082 Ra Capital Healthcare Fund Lp C/O Ra Capital Management, L.p.
200 Berkeley Street, 18Th Floor
Boston MA 02116
Yes No Yes No
1346824 Ra Capital Management, L.p. 200 Berkeley Street, 18Th Floor
Boston MA 02116
Yes No Yes No
1384859 Peter Kolchinsky C/O Ra Capital Management, L.p.
200 Berkeley Street, 18Th Floor
Boston MA 02116
Yes No Yes No
1619841 M. Rajeev Shah C/O Ra Capital Management, L.p.
200 Berkeley Street, 18Th Floor
Boston MA 02116
Yes No Yes No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2021-05-26 48,377 $18.03 4,784,591 No 4 P Indirect See Footnote
Common Stock Acquisiton 2021-05-27 35,535 $18.76 4,820,126 No 4 P Indirect See Footnote
Common Stock Acquisiton 2021-05-28 123,505 $18.77 4,943,631 No 4 P Indirect See Footnote
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 P Indirect See Footnote
No 4 P Indirect See Footnote
No 4 P Indirect See Footnote
Footnotes
  1. This transaction was executed in multiple trades at prices ranging from $17.78 to $18.37; the price reported above reflects the weighted average purchase price. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which these transactions, and all other transactions reported in this Form 4, were effected upon request to the SEC staff, the issuer, or a security holder of the issuer.
  2. These securities include 4,449,227 shares held directly by RA Capital Healthcare Fund, L.P. (the "Fund") and 335,364 shares held by RA Capital Nexus Fund, L.P. ("the Nexus Fund").
  3. This transaction was executed in multiple trades at prices ranging from $ 18.21 to $ 18.82; the price reported above reflects the weighted average purchase price.
  4. These securities include 4,484,762 shares held directly by the Fund and 335,364 shares held by the Nexus Fund.
  5. This transaction was executed in multiple trades at prices ranging from $17.99 to $18.95; the price reported above reflects the weighted average purchase price.
  6. These securities include 4,608,267 shares held directly by the Fund and 335,364 shares held by the Nexus Fund.
  7. RA Capital Management, L.P. (the "Adviser") is the investment manager for the Fund and the Nexus 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. 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.