*
|
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.
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 2 of 11
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Aisling Capital III, LP
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
3
|
SEC USE ONLY
|
|
4
|
SOURCE OF FUNDS
OO
|
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
6,389,352
|
8
|
SHARED VOTING POWER
-0-
|
|
9
|
SOLE DISPOSITIVE POWER
6,389,352
|
|
10
|
SHARED DISPOSITIVE POWER
-0-
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
6,389,352
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.1% (1)
|
|
14
|
TYPE OF REPORTING PERSON
PN
|
(1)
|
All calculations of the percentages herein are based on an aggregate of 203,976,789 shares of Common Stock issued and outstanding as of May 4, 2018, as reported in the Issuer’s Quarterly Report on Form 10-Q filed with the Securities Exchange Commission (the “SEC”) on May 8, 2018.
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 3 of 11
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Aisling Capital Partners III, LP
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
3
|
SEC USE ONLY
|
|
4
|
SOURCE OF FUNDS
OO
|
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
6,389,352
|
8
|
SHARED VOTING POWER
-0-
|
|
9
|
SOLE DISPOSITIVE POWER
6,389,352
|
|
10
|
SHARED DISPOSITIVE POWER
-0-
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
6,389,352
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.1%
|
|
14
|
TYPE OF REPORTING PERSON
PN
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 4 of 11
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Aisling Capital Partners III LLC
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
3
|
SEC USE ONLY
|
|
4
|
SOURCE OF FUNDS
OO
|
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
Delaware
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
6,389,352
|
8
|
SHARED VOTING POWER
-0-
|
|
9
|
SOLE DISPOSITIVE POWER
6,389,352
|
|
10
|
SHARED DISPOSITIVE POWER
-0-
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
6,389,352
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.1%
|
|
14
|
TYPE OF REPORTING PERSON
OO
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 5 of 11
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Steve Elms
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
3
|
SEC USE ONLY
|
|
4
|
SOURCE OF FUNDS
OO
|
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
United States
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
11,990
|
8
|
SHARED VOTING POWER
6,389,352
|
|
9
|
SOLE DISPOSITIVE POWER
11,990
|
|
10
|
SHARED DISPOSITIVE POWER
6,389,352
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
6,389,352
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.1%
|
|
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 6 of 11
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Dennis Purcell
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
3
|
SEC USE ONLY
|
|
4
|
SOURCE OF FUNDS
OO
|
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
United States
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
22,698
|
8
|
SHARED VOTING POWER
6,389,352
|
|
9
|
SOLE DISPOSITIVE POWER
22,698
|
|
10
|
SHARED DISPOSITIVE POWER
6,389,352
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
6,389,352
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.1%
|
|
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 7 of 11
|
1
|
NAME OF REPORTING PERSON OR
I.R.S. IDENTIFICATION NO. OF ABOVE PERSON
Andrew Schiff
|
|
2
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) o
(b) x
|
3
|
SEC USE ONLY
|
|
4
|
SOURCE OF FUNDS
OO
|
|
5
|
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)
|
o |
6
|
CITIZENSHIP OR PLACE OF ORGANIZATION
United States
|
NUMBER OF
SHARES
BENEFICIALLY
OWNED BY EACH
REPORTING PERSON
WITH
|
7
|
SOLE VOTING POWER
5,755
|
8
|
SHARED VOTING POWER
6,389,352
|
|
9
|
SOLE DISPOSITIVE POWER
5,755
|
|
10
|
SHARED DISPOSITIVE POWER
6,389,352
|
11
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
6,389,352
|
|
12
|
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
|
o |
13
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
3.1%
|
|
14
|
TYPE OF REPORTING PERSON
IN
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 8 of 11
|
Item 1.
|
Security and Issuer.
|
Item 2.
|
Identity and Background.
|
Item 3.
|
Source and Amount of Funds or Other Consideration.
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 9 of 11
|
Item 4.
|
Purpose of Transaction.
|
Item 5.
|
Interest in Securities of the Issuer.
|
Reporting Person
|
Sole Voting/
Dispositive Power
|
Shared Voting/
Dispositive Power
|
Total Shares
|
% Ownership
|
Aisling Capital III, LP
|
6,389,352
|
0
|
6,389,352
|
3.1
|
Aisling Capital Partners III, LP
|
6,389,352
|
0
|
6,389,352
|
3.1
|
Aisling Capital Partners III LLC
|
6,389,352
|
0
|
6,389,352
|
3.1
|
Steve Elms
|
11,990
|
6,389,352
|
6,401,342
|
3.1
|
Dennis Purcell
|
22,698
|
6,389,352
|
6,412,050
|
3.1
|
Andrew Schiff
|
5,755
|
6,389,352
|
6,395,107
|
3.1
|
Reporting Person
|
Number of Shares of
Common Stock
Distributed
|
Total Shares
|
Steve Elms
|
9,587
|
11,990
|
Steven A. Elms 2006 Trust
|
2,403
|
|
|
||
Dennis Purcell
|
20,342
|
22,698
|
Purcell Family 2006 Trust
|
2,356
|
|
|
||
Andrew Schiff
|
5,323
|
5,755
|
ANS 2006 Children’s Trust
|
432
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 10 of 11
|
Item 6.
|
Contract, Arrangements, Understandings or Relationships with Respect to Securities of the Issuer.
|
Item 7.
|
Material to Be Filed as Exhibits.
|
Exhibit 1:
|
|
|
|
||
Exhibit 2:
|
|
|
|
||
Exhibit 3:
|
|
|
|
||
Exhibit 4:
|
|
CUSIP No. 89366M102
|
SCHEDULE 13D/A |
Page 11 of 11
|
AISLING CAPITAL III, LP
|
||
By:
|
Aisling Capital Partners III, LP
|
|
General Partner
|
||
By:
|
Aisling Capital Partners III LLC
|
|
General Partner
|
||
By:
|
/s/ Dennis Purcell
|
|
Name: Dennis Purcell
|
||
Title: Managing Member
|
||
AISLING CAPITAL PARTNERS III, LP
|
||
By:
|
Aisling Capital Partners III LLC
|
|
General Partner
|
||
By:
|
/s/ Dennis Purcell
|
|
Name: Dennis Purcell
|
||
Title: Managing Member
|
||
AISLING CAPITAL PARTNERS III LLC
|
||
By:
|
/s/ Dennis Purcell
|
|
Name: Dennis Purcell
|
||
Title: Managing Member
|
||
By:
|
/s/ Steve Elms
|
|
Steve Elms
|
||
By:
|
/s/ Dennis Purcell
|
|
Dennis Purcell
|
||
By:
|
/s/ Andrew Schiff
|
|
Andrew Schiff
|