0000899243-22-031503.txt : 20220919
0000899243-22-031503.hdr.sgml : 20220919
20220919174415
ACCESSION NUMBER: 0000899243-22-031503
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20220915
FILED AS OF DATE: 20220919
DATE AS OF CHANGE: 20220919
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Pottage John C Jr
CENTRAL INDEX KEY: 0001378587
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38266
FILM NUMBER: 221251500
MAIL ADDRESS:
STREET 1: ACHILLION PHARMACEUTICALS
STREET 2: 300 GEORGE STREET
CITY: NEW HAVEN
STATE: CT
ZIP: 06511
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Spero Therapeutics, Inc.
CENTRAL INDEX KEY: 0001701108
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 000000000
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 675 MASSACHUSETTS AVENUE
STREET 2: 14TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
BUSINESS PHONE: 857-242-1600
MAIL ADDRESS:
STREET 1: 675 MASSACHUSETTS AVENUE
STREET 2: 14TH FLOOR
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
FORMER COMPANY:
FORMER CONFORMED NAME: Spero Therapeutics, LLC
DATE OF NAME CHANGE: 20170316
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2022-09-15
0
0001701108
Spero Therapeutics, Inc.
SPRO
0001378587
Pottage John C Jr
C/O SPERO THERAPEUTICS, INC.
675 MASSACHUSETTS AVENUE, 14TH FLOOR
CAMBRIDGE
MA
02139
1
0
0
0
Common Stock
2022-09-15
4
A
0
15000
0.00
A
15000
D
Consists of restricted stock units ("RSUs"). Each RSU represents the right to receive one share of common stock upon vesting. The RSUs vest on September 15, 2023, subject to the Reporting Person's continued service through the applicable vesting date.
/s/ Tamara Joseph, Attorney-in-Fact for John C. Pottage, Jr.
2022-09-19