0001213900-22-023579.txt : 20220503
0001213900-22-023579.hdr.sgml : 20220503
20220503160129
ACCESSION NUMBER: 0001213900-22-023579
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20220429
FILED AS OF DATE: 20220503
DATE AS OF CHANGE: 20220503
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Casdin Eli
CENTRAL INDEX KEY: 0001534264
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-39482
FILM NUMBER: 22886703
MAIL ADDRESS:
STREET 1: 1350 AVENUE OF THE AMERICAS
STREET 2: SUITE 1140
CITY: NEW YORK
STATE: NY
ZIP: 10019
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: Sema4 Holdings Corp.
CENTRAL INDEX KEY: 0001818331
STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-HEALTH SERVICES [8000]
IRS NUMBER: 851966622
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 333 LUDLOW STREET
STREET 2: NORTH TOWER, 8TH FLOOR
CITY: STAMFORD
STATE: CT
ZIP: 06902
BUSINESS PHONE: 617 780 8742
MAIL ADDRESS:
STREET 1: 333 LUDLOW STREET
STREET 2: NORTH TOWER, 8TH FLOOR
CITY: STAMFORD
STATE: CT
ZIP: 06902
FORMER COMPANY:
FORMER CONFORMED NAME: CM Life Sciences, Inc.
DATE OF NAME CHANGE: 20200715
4
1
ownership.xml
X0306
4
2022-04-29
0
0001818331
Sema4 Holdings Corp.
SMFR
0001534264
Casdin Eli
C/O SEMA4 HOLDINGS CORP.
333 LUDLOW ST, NORTH TOWER, 8TH FL.
STAMFORD
CT
06902
1
0
0
0
Class A Common Stock
2022-04-29
4
P
0
11437500
4.00
A
16437500
I
By Casdin Partners Master Fund, LP
Class A Common Stock
10993750
I
By CMLS Holdings LLC
The 11,437,500 shares of Class A common stock reported in the table above are owned directly by Casdin Partners Master Fund, LP and may be deemed to be indirectly beneficially owned by (i) Casdin Capital, LLC, the investment adviser to Casdin Partners Master Fund, LP, (ii) Casdin Partners GP, LLC, the general partner of Casdin Partners Master Fund LP, and (iii) Mr. Casdin, the managing member of Casdin Capital, LLC and Casdin Partners GP, LLC. Each of Casdin Capital, LLC, Casdin Partners GP, LLC and Mr. Casdin disclaims beneficial ownership of such securities except to the extent of its or his respective pecuniary interest therein.
The 10,993,750 shares of Class A common stock reported in the table above are owned directly by CMLS Holdings LLC ("CMLS Holdings"). The Board of Managers of CMLS Holdings LLC is comprised of Mr. Casdin and Mr. Keith Meister who share voting and investment discretion with respect to the Class A common stock held of record by CMLS Holdings LLC. C-LSH LLC and M-LSH LLC are the members of CMLS Holdings LLC, and Messrs. Casdin and Meister are the managing members of C-LSH LLC and M-LSH LLC, respectively. As such, Mr. Casdin may be deemed to have or share beneficial ownership of the securities held directly by CMLS Holdings LLC. Each of C-LSH LLC and Mr. Casdin disclaims beneficial ownership of these shares except to the extent of its or his respective pecuniary interest therein.
/s/ Eli Casdin
2022-05-03