0000899243-20-030382.txt : 20201104 0000899243-20-030382.hdr.sgml : 20201104 20201104160512 ACCESSION NUMBER: 0000899243-20-030382 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20201103 FILED AS OF DATE: 20201104 DATE AS OF CHANGE: 20201104 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rock Springs Capital Management LP CENTRAL INDEX KEY: 0001595725 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39661 FILM NUMBER: 201286632 BUSINESS ADDRESS: STREET 1: 650 SOUTH EXETER STREET STREET 2: SUITE 1070 CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 4102200129 MAIL ADDRESS: STREET 1: 650 SOUTH EXETER STREET STREET 2: SUITE 1070 CITY: BALTIMORE STATE: MD ZIP: 21202 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rock Springs Capital Master Fund LP CENTRAL INDEX KEY: 0001735393 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39661 FILM NUMBER: 201286633 BUSINESS ADDRESS: STREET 1: 650 SOUTH EXETER STREET STREET 2: SUITE 1070 CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 410-220-0142 MAIL ADDRESS: STREET 1: 190 ELGIN AVENUE CITY: GEORGE TOWN STATE: E9 ZIP: KY1 9001 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rock Springs Capital LLC CENTRAL INDEX KEY: 0001735397 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39661 FILM NUMBER: 201286634 BUSINESS ADDRESS: STREET 1: 650 SOUTH EXETER STREET STREET 2: SUITE 1070 CITY: BALTIMORE STATE: MD ZIP: 21202 BUSINESS PHONE: 410-220-0142 MAIL ADDRESS: STREET 1: 650 SOUTH EXETER STREET STREET 2: SUITE 1070 CITY: BALTIMORE STATE: MD ZIP: 21202 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Atea Pharmaceuticals, Inc. CENTRAL INDEX KEY: 0001593899 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 460574869 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 125 SUMMER STREET STREET 2: 16TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 BUSINESS PHONE: 857-204-8109 MAIL ADDRESS: STREET 1: 125 SUMMER STREET STREET 2: 16TH FLOOR CITY: BOSTON STATE: MA ZIP: 02110 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2020-11-03 1 0001593899 Atea Pharmaceuticals, Inc. AVIR 0001595725 Rock Springs Capital Management LP 650 SOUTH EXETER ST. SUITE 1070 BALTIMORE MD 21202 0 0 1 0 0001735393 Rock Springs Capital Master Fund LP C/O WALKERS CORPORATE LIMITED, CAYMAN CO CENTER, 27 HOSPITAL ROAD GEORAGE TOWN E9 KY-1-9008 CAYMAN ISLANDS 0 0 1 0 0001735397 Rock Springs Capital LLC 650 SOUTH EXETER ST. SUITE 1070 BALTIMORE MD 21202 0 0 1 0 Common Stock 2020-11-03 4 C 0 1412016 A 1412016 I See Footnote Common Stock 2020-11-03 4 C 0 282403 A 282403 I See Footnote Common Stock 2020-11-03 4 P 0 242708 24.00 A 1654724 I See Footnote Common Stock 2020-11-03 4 P 0 7292 24.00 A 289695 I See Footnote Series D Convertible Preferred Stock 2020-11-03 4 C 0 890313 D Common Stock 890313 0 I See Footnote Series D-1 Convertible Preferred Stock 2020-11-03 4 C 0 521703 D Common Stock 521703 0 I See Footnote Series D Convertible Preferred Stock 2020-11-03 4 C 0 178063 D Common Stock 178063 0 I See Footnote Series D-1 Convertible Preferred Stock 2020-11-03 4 C 0 104340 D Common Stock 104340 0 I See Footnote The preferred stock was convertible at any time, at the holder's election and had no expiration date. Each share of preferred stock was automatically converted into one share of common stock upon the closing of the Issuer's initial public offering of its common stock. The securities reported herein are held of record by Rock Springs Capital Master Fund LP ("Master Fund"). Rock Springs Capital LLC ("RSC") is the general partner of Rock Springs Capital Management LP ("RSCM") which is the investment manager to Master Fund. RSC and RSCM may therefore be deemed to have or share beneficial ownership of preferred stock held directly by Master Fund. The securities reported herein are held of record by Four Pines Master Fund LP ("Four Pines"). RSC is the general partner of RSCM which is the investment manager to Four Pines. RSC and RSCM may therefore be deemed to have or share beneficial ownership of the preferred stock held directly by Four Pines. Rock Springs Capital Management LP, By: /s/ Kris Jenner, Member 2020-11-04 Rock Springs Capital Master Fund LP, By: /s/ Kris Jenner, Member 2020-11-04 Rock Springs Capital LLC, By: /s/ Kris Jenner, Member 2020-11-04