0001104659-23-017740.txt : 20230209
0001104659-23-017740.hdr.sgml : 20230209
20230209200600
ACCESSION NUMBER: 0001104659-23-017740
CONFORMED SUBMISSION TYPE: 3
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20230209
FILED AS OF DATE: 20230209
DATE AS OF CHANGE: 20230209
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: RA Capital Healthcare Fund LP
CENTRAL INDEX KEY: 0001315082
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-41614
FILM NUMBER: 23608072
BUSINESS ADDRESS:
STREET 1: 200 BERKELEY STREET
STREET 2: 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 6177782500
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET
STREET 2: 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
FORMER NAME:
FORMER CONFORMED NAME: RA Capital Biotech Fund LP
DATE OF NAME CHANGE: 20050121
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: RA CAPITAL MANAGEMENT, L.P.
CENTRAL INDEX KEY: 0001346824
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-41614
FILM NUMBER: 23608073
BUSINESS ADDRESS:
STREET 1: 200 BERKELEY STREET, 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 617-778-2500
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET, 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
FORMER NAME:
FORMER CONFORMED NAME: RA CAPITAL MANAGEMENT, LLC
DATE OF NAME CHANGE: 20051213
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Kolchinsky Peter
CENTRAL INDEX KEY: 0001384859
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-41614
FILM NUMBER: 23608070
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET
STREET 2: 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Shah Rajeev M.
CENTRAL INDEX KEY: 0001619841
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-41614
FILM NUMBER: 23608069
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET
STREET 2: 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: RA Capital Nexus Fund III, L.P.
CENTRAL INDEX KEY: 0001883840
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: 3
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-41614
FILM NUMBER: 23608071
BUSINESS ADDRESS:
STREET 1: 200 BERKELEY STREET, 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
BUSINESS PHONE: 617-778-2500
MAIL ADDRESS:
STREET 1: 200 BERKELEY STREET, 18TH FLOOR
CITY: BOSTON
STATE: MA
ZIP: 02116
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Mineralys Therapeutics, Inc.
CENTRAL INDEX KEY: 0001933414
STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834]
IRS NUMBER: 000000000
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 150 N. RADNOR CHESTER ROAD
STREET 2: SUITE F200
CITY: RADNOR
STATE: PA
ZIP: 19087
BUSINESS PHONE: (888) 378-6240
MAIL ADDRESS:
STREET 1: 150 N. RADNOR CHESTER ROAD
STREET 2: SUITE F200
CITY: RADNOR
STATE: PA
ZIP: 19087
3
1
tm236209-1_3seq1.xml
OWNERSHIP DOCUMENT
X0206
3
2023-02-09
0
0001933414
Mineralys Therapeutics, Inc.
MLYS
0001346824
RA CAPITAL MANAGEMENT, L.P.
200 BERKELEY STREET
18TH FLOOR
BOSTON
MA
02116
1
0
1
0
0001315082
RA Capital Healthcare Fund LP
200 BERKELEY STREET
18TH FLOOR
BOSTON
MA
02116
1
0
1
0
0001883840
RA Capital Nexus Fund III, L.P.
200 BERKELEY STREET
18TH FLOOR
BOSTON
MA
02116
1
0
1
0
0001384859
Kolchinsky Peter
200 BERKELEY STREET
18TH FLOOR
BOSTON
MA
02116
1
0
1
0
0001619841
Shah Rajeev M.
200 BERKELEY STREET
18TH FLOOR
BOSTON
MA
02116
1
0
1
0
Series B Preferred Stock
Common Stock
1735629
I
See footnotes
Series B Preferred Stock
Common Stock
192847
I
See footnotes
Each share of preferred stock of the Issuer is convertible into shares of common stock on a 10.798-for-one basis (which reflects the reverse stock split effected by the Issuer on February 1, 2023) at any time. The preferred stock will automatically convert into common stock upon closing of the Issuer's public offering.
Shares are held directly by RA Capital Nexus Fund III, L.P. (the "Nexus Fund III").
RA Capital Management, L.P. (the "Adviser") is the investment manager for RA Capital Healthcare Fund, L.P. (the "Fund") and Nexus Fund III. The general partner of RA Capital Management, L.P. is RA Capital Management GP, LLC (the "Adviser GP"), of which Peter Kolchinsky, Ph.D. and Rajeev Shah are the managing members. The Adviser, the Adviser GP, Dr. Kolchinsky and Mr. Shah may be deemed to have voting and investment power over the shares held of record by the Fund and Nexus Fund III. The Adviser, the Adviser GP, Dr. Kolchinsky, and Mr. Shah disclaim beneficial ownership of such shares, except to the extent of any pecuniary interest therein.
Shares are held directly by the Fund.
Derek DiRocco, a Partner of the Adviser, serves on the Issuer's board of directors.
/s/ Peter Kolchinsky, Manager of RA Capital Management, L.P.
2023-02-09
/s/ Peter Kolchinsky, Manager of RA Capital Healthcare Fund GP, LLC, the General Partner of RA Capital Healthcare Fund, L.P.
2023-02-09
/s/ Peter Kolchinsky, Manager of RA Capital Nexus Fund GP, LLC, the General Partner of RA Capital Nexus Fund III, L.P.
2023-02-09
/s/ Peter Kolchinsky, individually
2023-02-09
/s/ Rajeev Shah, individually
2023-02-09