0001973141-23-000073.txt : 20230608
0001973141-23-000073.hdr.sgml : 20230608
20230608163559
ACCESSION NUMBER: 0001973141-23-000073
CONFORMED SUBMISSION TYPE: 144
PUBLIC DOCUMENT COUNT: 1
FILED AS OF DATE: 20230608
DATE AS OF CHANGE: 20230608
SUBJECT COMPANY:
COMPANY DATA:
COMPANY CONFORMED NAME: Keros Therapeutics, Inc.
CENTRAL INDEX KEY: 0001664710
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 811173868
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 144
SEC ACT: 1933 Act
SEC FILE NUMBER: 001-39264
FILM NUMBER: 231002452
BUSINESS ADDRESS:
STREET 1: 1050 WALTHAM STREET, SUITE 302
CITY: LEXINGTON
STATE: MA
ZIP: 02421
BUSINESS PHONE: 617-314-6297
MAIL ADDRESS:
STREET 1: 1050 WALTHAM STREET, SUITE 302
CITY: LEXINGTON
STATE: MA
ZIP: 02421
REPORTING-OWNER:
COMPANY DATA:
COMPANY CONFORMED NAME: Regnante Keith
CENTRAL INDEX KEY: 0001682068
FILING VALUES:
FORM TYPE: 144
MAIL ADDRESS:
STREET 1: 733 CONCORD AVENUE
CITY: CAMBRIDGE
STATE: MA
ZIP: 02138
144
1
primary_doc.xml
144
0001682068
XXXXXXXX
LIVE
0001664710
Keros Therapeutics, Inc.
001-39264
1050 WALTHAM STREET, SUITE 302
LEXINGTON
MA
02421
617-314-6297
Regnante Keith
Officer
Common
UBS Financial Services, Inc.
1000 Harbor Boulevard
3rd Floor
Weehawken
NJ
07086
20000
955852.00
29584173
06/08/2023
NASDAQ
Common
06/08/2023
Exercise of stock options
Issuer
N
20000
06/08/2023
CASH
Y
06/08/2023
03/08/2023
/s/ UBS Financial Services Inc, as attorney-in-fact for Keith Regnante