WASHINGTON, D.C. 20549
(AMENDMENT NO. 28)
If the filing person has previously filed
a statement on Schedule 13G to report the acquisition that is the subject of this Schedule 13D, and is filing this schedule
because of Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the following
box. ¨
NOTE: Schedules filed in paper format shall
include a signed original and five copies of the schedule, including all exhibits. See Rule 13d-7 for other parties to whom copies
are to be sent.
CUSIP NO. 141743104
|
13D
|
Page 2 of 20
|
(1) The remainder of this cover page shall be filled out for a
reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment
containing information which would alter disclosures provided in a prior cover page.
The information required on the remainder
of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act
of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all
other provisions of the Act (however, see the Notes).
CUSIP NO. 141743104
|
13D
|
Page 3 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Management, L.P.
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
WC
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
16,252,930
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
16,252,930
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
16,252,930
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
10.4%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
PN
|
|
CUSIP NO. 141743104
|
13D
|
Page 4 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Associates, LLC
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
16,252,930
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
16,252,930
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
16,252,930
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
10.4%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
OO- limited liability company
|
|
CUSIP NO. 141743104
|
13D
|
Page 5 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Hybrid Offshore Master Fund, L.P.
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Cayman
Islands
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
16,252,930
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
16,252,930
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
16,252,930
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
10.4%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
PN
|
|
CUSIP NO. 141743104
|
13D
|
Page 6 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Hybrid Offshore GP, LLC
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
16,252,930
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
16,252,930
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
16,252,930
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
10.4%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
OO-limited liability company
|
|
CUSIP NO. 141743104
|
13D
|
Page 7 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Group, LLC
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
16,252,930
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
16,252,930
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
16,252,930
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
10.4%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
OO-limited liability company
|
|
CUSIP NO. 141743104
|
13D
|
Page 8 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Partners Management, L.P.
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
WC
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
18,288,354
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
18,288,354
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
18,288,354
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
11.6%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
PN
|
|
CUSIP NO. 141743104
|
13D
|
Page 9 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Partners Management GP, LLC
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
18,288,354
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
18,288,354
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
18,288,354
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
11.6%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
OO-
limited liability company
|
|
CUSIP NO. 141743104
|
13D
|
Page 10 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Partners Fund, L.P.
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
18,288,354
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
18,288,354
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
18,288,354
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
11.6%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
PN
|
|
CUSIP NO. 141743104
|
13D
|
Page 11 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Partners L.P.
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
18,288,354
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
18,288,354
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
18,288,354
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
11.6%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
PN
|
|
CUSIP NO. 141743104
|
13D
|
Page 12 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
HealthCor Partners GP, LLC
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
Delaware
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
0
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
18,288,354
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
0
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
18,288,354
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
18,288,354
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
11.6%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
OO- limited liability company
|
|
CUSIP NO. 141743104
|
13D
|
Page 13 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
Jeffrey C. Lightcap
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF, PF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
United
States
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
17,011,963
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
18,288,354
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
17,011,963
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
18,288,354
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
35,300,317
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
20.2%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
IN
|
|
CUSIP NO. 141743104
|
13D
|
Page 14 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
Arthur Cohen
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF, PF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
United
States
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
3,351,499
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
34,541,284
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
3,351,499
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
34,541,284
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
37,892,783
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
21.4%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
IN
|
|
CUSIP NO. 141743104
|
13D
|
Page 15 of 20
|
(1)
|
NAME OF REPORTING PERSON
|
|
|
Joseph Healey
|
|
(2)
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
|
|
|
(a) ¨
|
|
|
(b) x
|
(3)
|
SEC USE ONLY
|
|
(4)
|
SOURCE OF FUNDS
|
|
|
AF, PF
|
|
(5)
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS
|
|
|
REQUIRED PURSUANT TO ITEMS 2(d) OR 2(e)
|
¨
|
(6)
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
United
States
|
|
|
(7)
|
SOLE VOTING POWER
|
|
NUMBER OF
|
|
2,469,889
|
|
SHARES
|
(8)
|
SHARED VOTING POWER
|
|
BENEFICIALLY
|
|
34,541,284
|
|
OWNED BY
|
(9)
|
SOLE DISPOSITIVE POWER
|
|
EACH
|
|
2,469,889
|
|
REPORTING
|
(10)
|
SHARED DISPOSITIVE POWER
|
|
PERSON WITH
|
|
34,541,284
|
|
(11)
|
AGGREGATE AMOUNT BENEFICIALLY OWNED
|
|
|
BY EACH REPORTING PERSON
|
|
|
37,011,173
|
|
(12)
|
CHECK BOX IF THE AGGREGATE AMOUNT
|
|
|
IN ROW (11) EXCLUDES CERTAIN SHARES
|
¨
|
(13)
|
PERCENT OF CLASS REPRESENTED
|
|
|
BY AMOUNT IN ROW (11)
|
|
|
21.0%
|
|
(14)
|
TYPE OF REPORTING PERSON
|
|
|
IN
|
|
CUSIP NO. 141743104
|
13D
|
Page 16 of 20
|
This Amendment No. 28 to Schedule 13D (the “Amendment”)
amends and supplements the beneficial ownership statement on Schedule 13D originally filed with the Securities and Exchange Commission
on May 2, 2011, as amended by Amendment No. 1 filed October 3, 2011, Amendment No. 2 filed January 3, 2012, Amendment No. 3 filed
February 2, 2012, Amendment No. 4 filed October 2, 2012, Amendment No. 5 filed April 5, 2013, Amendment No. 6 filed October 2,
2013, Amendment No. 7 filed January 3, 2014, Amendment No. 8 filed January 21, 2014, Amendment No. 9 filed July 1, 2014, Amendment
No. 10 filed January 6, 2015, Amendment No. 11 filed February 20, 2015, Amendment No. 12 filed April 12, 2015, Amendment No. 13
filed July 6, 2015, Amendment No. 14 filed October 2, 2015, Amendment No. 15 filed January 4, 2016, Amendment No. 16 filed April 6,
2016, Amendment No. 17 filed July 1, 2016, Amendment No. 18 filed October 3, 2016, Amendment No. 19 filed January 3, 2017, Amendment
No. 20 filed April 3, 2017, Amendment No. 21 filed July 5, 2017, Amendment No. 22 filed October 2, 2017, Amendment No. 23 filed
January 3, 2018, Amendment No. 24 filed February 28, 2018, Amendment No. 25 filed July 17, 2018, Amendment No. 26 filed January
3, 2019 and Amendment No. 27 filed May 17, 2019 (collectively, the “Original Statement”). The persons filing this Amendment
are HealthCor Management, L.P., HealthCor Associates, LLC, HealthCor Hybrid Offshore Master Fund, L.P., HealthCor Hybrid Offshore
GP, LLC, HealthCor Group, LLC, HealthCor Partners Management, L.P., HealthCor Partners Management GP, LLC, HealthCor Partners Fund,
L.P., HealthCor Partners, L.P., HealthCor Partners GP, LLC, Jeffrey C. Lightcap, Joseph Healey and Arthur Cohen. The Original Statement,
as amended by this Amendment (the “Statement”), relates to the shares of Common Stock of CareView Communications, Inc.,
par value $0.001 (the "Common Stock").
Capitalized terms used herein but not defined shall have the
meanings ascribed to them in the Original Statement. This Amendment amends the Original Statement as specifically set forth herein.
Except as set forth below, all previous Items in the Original Statement remain unchanged.
The Amendment is being filed for the purpose of reflecting the
payment of interest in kind with respect to the 2014 Notes, the 2015 Notes, the 2018 Notes, the Tenth Amendment Notes and the Twelfth
Amendment Notes on September 30, 2019 and December 31, 2019.
Item 5. Interest in
Securities of the Issuer
Item 5 is hereby amended and restated in its entirety as follows:
(a) Collectively,
the Reporting Persons beneficially own an aggregate of 57,374,635 shares of Common Stock, representing (i) 1,800,433 shares
of Common Stock that may be acquired upon conversion of the Twelfth Amendment Notes (including interest paid in kind through
December 31, 2019), (ii) 5,988,171 shares of Common Stock that may be acquired upon conversion of the Tenth Amendment Notes
(including interest paid in kind through December 31, 2019), (iii) 6,279,322 shares of Common Stock that may be acquired upon
conversion of the 2018 Notes (including interest paid in kind through December 31, 2019), (iv) 10,902,997 shares of Common
Stock that may be acquired upon conversion of the 2015 Notes (including interest paid in kind through December 31, 2019), (v)
25,424,803 shares of Common Stock that may be acquired upon conversion of the 2014 Notes (including interest paid in kind
through December 31, 2019), (vi) 4,000,000 shares of Common Stock that may be acquired upon exercise of the 2014 Warrants,
(vii) 1,916,409 shares of Common Stock that may be acquired upon exercise of the 2015 Warrants, (viii) 1,000,000 shares of
Common Stock that may be acquired upon exercise of the Sixth Amendment Warrants and (ix) 62,500 shares of Common Stock that
may be acquired upon exercise of the 2018 Warrants (the 2014 Warrants, the 2015 Warrants, the Sixth Amendment Warrants and
the 2018 Warrants together, the “Warrants”). This aggregate amount represents approximately 29.2% of the
Issuer’s outstanding common stock, based upon 139,380,748 shares outstanding as of November 14, 2019, as reported in
the Issuer’s most recent Quarterly Report on Form 10-Q, and gives effect to the conversion of all 2014 Notes, 2015
Notes, 2018 Notes, Tenth Amendment Notes and Twelfth Amendment Notes held by the Reporting Persons into Common Stock and the
exercise of all Warrants held by the Reporting Persons.
CUSIP NO. 141743104
|
13D
|
Page 17 of 20
|
Of the amount beneficially owned by the Reporting Persons:
(i) HCP Fund is the beneficial owner of (A) 3,501,097
shares of Common Stock underlying the current principal amount of the 2015 Note issued to it (including interest paid in kind through
December 31, 2019), (B) 11,842,873 shares of Common Stock underlying the current principal amount of the 2014 Note issued to it
(including interest paid in kind through December 31, 2019), (C) 465,800 shares of Common Stock that it has a right to acquire
upon exercise of its Sixth Amendment Warrant, (D) 615,384 shares of Common Stock that it has a right to acquire upon exercise of
its 2015 Warrant, and (E) 1,863,200 shares of Common Stock that it has a right to acquire upon exercise of its 2014 Warrant;
(ii) By virtue of their relationship to HCP Fund,
described in more detail under Item 2 of this Statement, each of HealthCor Partners, L.P., HCPGP, HealthCor Partners Management,
L.P., and HCPMGP may be deemed to share beneficial ownership with HCP Fund of the shares of Common Stock beneficially owned by
the HCP Fund;
(iii) Hybrid Fund is the beneficial owner of (A) 13,581,930
shares of Common Stock underlying the current principal amount of the 2014 Note issued to it (including interest paid in kind through
December 31, 2019), (B) 534,200 shares of Common Stock that it has a right to acquire upon exercise of its Sixth Amendment
Warrant, and (C) 2,136,800 shares of Common Stock that it has a right to acquire upon exercise of its 2014 Warrant;
(iv) By virtue of their relationship to Hybrid Fund,
described in more detail under Item 2 of this Statement, each of Offshore GP, Group, HealthCor Management, L.P., and Associates
may be deemed to share beneficial ownership with Hybrid Fund of the shares of Common Stock beneficially owned by the Hybrid Fund;
(v) By virtue of his relationship to HCP Fund, Mr.
Lightcap may be deemed to share beneficial ownership of the shares of Common Stock beneficially owned by HCP Fund. In addition,
Mr. Lightcap is the beneficial owner of (A) 1,800,433 shares of Common Stock underlying the principal amount of the Twelfth Amendment
Note purchased by him under the Twelfth Amendment (including interest paid in kind through December 31, 2019); (B) 5,988,171 shares
of Common Stock underlying the current principal amount of the Tenth Amendment Note purchased by him pursuant to the Tenth Amendment
(including interest paid in kind through December 31, 2019); (C) 6,279,322 shares of Common Stock underlying the current principal
amount of the 2018 Note purchased by him under the Eighth Amendment (including interest paid in kind through December 31, 2019),
(D) 2,450,768 shares of Common Stock underlying the current principal amount of the 2015 Note purchased by him under the Fifth
Amendment (including interest paid in kind through December 31, 2019), (E) 62,500 shares of Common Stock that he has a right to
acquire upon exercise of his 2018 Warrant and (F) 430,769 shares of Common Stock that he has a right to acquire upon exercise
of his 2015 Warrant;
(vi) By virtue of his relationship to HCP Fund and
Hybrid Fund, Mr. Cohen may be deemed to share beneficial ownership of the shares of Common Stock beneficially owned by each of
the Funds. In addition, Mr. Cohen is the beneficial owner of (A) 2,850,474 shares of Common Stock underlying the current principal
amount of the 2015 Note purchased by him under the Fifth Amendment (including interest paid in kind through December 31, 2019)
and (B) 501,025 shares of Common Stock that he has a right to acquire upon exercise of his 2015 Warrant; and
CUSIP NO. 141743104
|
13D
|
Page 18 of 20
|
(vii) By virtue of his relationship to HCP Fund and
Hybrid Fund, Mr. Healey may be deemed to share beneficial ownership of the shares of Common Stock beneficially owned by each of
the Funds. In addition, Mr. Healey is the beneficial owner of (A) 2,100,658 shares of Common Stock underlying the current principal
amount of the 2015 Note purchased by him under the Fifth Amendment (including interest paid in kind through December 31, 2019)
and (B) 369,231 shares of Common Stock that he has a right to acquire upon exercise of his 2015 Warrant.
The filing of this Statement shall not be construed
as an admission that any of the Reporting Persons is, for the purposes of Section 13(d) or 13(g) of the Securities Exchange Act
of 1934, as amended, the beneficial owner of any of the shares of Common Stock owned by the Funds or any other Reporting Person.
Pursuant to Rule 13d-4, each of the Reporting Persons disclaims such beneficial ownership.
(b) The information
in Items 7 through 10 of each cover page to this Statement is incorporated by reference into this Item 5(b).
(c) On December 31,
2019, the Issuer paid in-kind interest on the 2014 Notes in the principal amounts of $115,540 and $132,507 to the HCP Fund and
Hybrid Fund, respectively. On the same date, the Issuer paid in-kind interest on the 2015 Notes in the principal amounts of $55,169,
$38,618, $44,917 and $33,101 to HCP Fund, Mr. Lightcap, Mr. Cohen and Mr. Healey, respectively, and paid in-kind interest on the
2018 Notes, the Tenth Amendment Notes and the Twelfth Amendment Notes in the principal amounts of $9,514, $9,073 and $1,637, respectively,
to Mr. Lightcap. Except as set forth in the previous sentence and except for as set forth in Item 6 below, the Reporting Persons
have effected no transactions relating to the Common Stock during the past 60 days.
(d) - (e) Inapplicable.
CUSIP NO. 141743104
|
13D
|
Page 19 of 20
|
SIGNATURES
After reasonable inquiry and to the best of
my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.
January 2, 2020
|
HEALTHCOR MANAGEMENT, L.P.
|
|
|
|
|
|
|
By: HealthCor Associates, LLC, its general partner
|
|
|
|
|
|
|
By:
|
/s/ Anabelle Perez Gray
|
|
|
Name: Anabelle Perez Gray
|
|
|
Title: General Counsel
|
|
HEALTHCOR HYBRID OFFSHORE GP, LLC, for itself and as general partner on behalf of HEALTHCOR HYBRID OFFSHORE MASTER FUND, L.P.
|
|
|
|
|
|
|
By: HealthCor Group, LLC, its general partner
|
|
|
|
|
|
|
By:
|
/s/ Anabelle Perez Gray
|
|
|
Name: Anabelle Perez Gray
|
|
|
Title: General Counsel
|
|
|
|
|
|
HEALTHCOR ASSOCIATES, LLC
|
|
|
|
|
|
|
By:
|
/s/ Anabelle Perez Gray
|
|
|
Name: Anabelle Perez Gray
|
|
|
Title: General Counsel
|
|
|
|
|
|
HEALTHCOR GROUP, LLC
|
|
|
|
|
|
|
By:
|
/s/ Anabelle Perez Gray
|
|
|
Name: Anabelle Perez Gray
|
|
|
Title: General Counsel
|
|
|
|
|
|
HEALTHCOR PARTNERS MANAGEMENT, L.P.
|
|
|
|
|
|
|
By: HealthCor Partners Management GP, LLC, its general partner
|
|
|
|
|
|
|
By:
|
/s/ Jeffrey C. Lightcap
|
|
|
Name: Jeffrey C. Lightcap
|
|
|
Title: Member
|
CUSIP NO. 141743104
|
13D
|
Page 20 of 20
|
|
HEALTHCOR PARTNERS MANAGEMENT GP, LLC
|
|
|
|
|
|
|
By:
|
/s/ Jeffrey C. Lightcap
|
|
|
Name: Jeffrey C. Lightcap
|
|
|
Title: Member
|
|
|
|
|
|
HEALTHCOR PARTNERS L.P., for itself and as
general partner on behalf of HEALTHCOR PARTNERS FUND, L.P.
|
|
|
|
|
|
|
By: HealthCor Partners GP, LLC, its general partner
|
|
|
|
|
|
|
By:
|
/s/ Jeffrey C. Lightcap
|
|
|
Name: Jeffrey C. Lightcap
|
|
|
Title: Member
|
|
|
|
|
|
HEALTHCOR PARTNERS GP, LLC
|
|
|
|
|
|
|
By:
|
/s/ Jeffrey C. Lightcap
|
|
|
Name: Jeffrey C. Lightcap
|
|
|
Title: Member
|
|
|
|
|
|
JEFFREY C. LIGHTCAP, Individually
|
|
|
|
|
|
|
/s/ Jeffrey C. Lightcap
|
|
|
|
|
|
JOSEPH HEALEY, Individually
|
|
|
|
|
|
|
/s/ Joseph Healey
|
|
|
|
|
|
ARTHUR COHEN, Individually
|
|
|
|
|
|
|
/s/ Arthur Cohen
|