0000899243-17-018013.txt : 20170706
0000899243-17-018013.hdr.sgml : 20170706
20170706182503
ACCESSION NUMBER: 0000899243-17-018013
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20170705
FILED AS OF DATE: 20170706
DATE AS OF CHANGE: 20170706
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: AILERON THERAPEUTICS INC
CENTRAL INDEX KEY: 0001420565
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 000000000
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 281 ALBANY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
BUSINESS PHONE: 617-995-0900
MAIL ADDRESS:
STREET 1: 281 ALBANY STREET
CITY: CAMBRIDGE
STATE: MA
ZIP: 02139
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Sigma Emerging Markets Ltd.
CENTRAL INDEX KEY: 0001709926
STATE OF INCORPORATION: D8
FISCAL YEAR END: 1217
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-38130
FILM NUMBER: 17953500
BUSINESS ADDRESS:
STREET 1: OMC CHAMBERS, WICKHAMS CAY 1
CITY: ROAD TOWN, TORTOLA
STATE: D8
ZIP: 00000
BUSINESS PHONE: 505-894-93587
MAIL ADDRESS:
STREET 1: OMC CHAMBERS, WICKHAMS CAY 1
CITY: ROAD TOWN, TORTOLA
STATE: D8
ZIP: 00000
4
1
doc4.xml
FORM 4 SUBMISSION
X0306
4
2017-07-05
1
0001420565
AILERON THERAPEUTICS INC
ALRN
0001709926
Sigma Emerging Markets Ltd.
OMC CHAMBERS, WICKHAMS
CAY 1
ROAD TOWN, TORTOLA
D8
VIRGIN ISLANDS, BRITISH
0
0
1
0
Common Stock
2017-07-05
4
C
0
233086
A
233086
D
Common Stock
2017-07-05
4
P
0
190000
15.00
A
423086
D
Series F Preferred Stock
2017-07-05
4
C
0
2316176
0.00
D
Common Stock
233086
0
D
The Series F Preferred Stock converted into Common Stock on a 9.937-for-one-basis upon the closing of the Issuer's initial public offering without payment of consideration. The Series F Preferred Stock were convertible at any time at the holder's election and automatically upon the closing of the Issuer's initial public offering. The shares had no expiration date.
/s/ Rafael Urquia II
2017-07-06