Amended Statement of Beneficial Ownership (sc 13d/a)
January 09 2017 - 5:21PM
Edgar (US Regulatory)
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
SCHEDULE 13D
Under the Securities Exchange Act of
1934
(Amendment No. 7)
Aquinox Pharmaceuticals, Inc.
(Name of Issuer)
Common Stock, par value $0.000001 per share
(Title of Class of Securities)
03842B101
(CUSIP number)
Alexandra A. Toohey
Chief Financial Officer
Baker Bros. Advisors LP
667 Madison Avenue, 21
st
Floor
New York, NY 10065
(212) 339-5690
(Name,
address and telephone number of person authorized to receive notices and communications)
January 9, 2017
(Date of event which requires filing of
this statement)
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.
x
(Continued on the following pages)
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.
*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.
03842B101
|
|
Page
2
of
9
Pages
|
1.
|
NAMES OF REPORTING PERSONS
Baker Bros. Advisors LP
|
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a)
¨
(b)
¨
|
3.
|
SEC USE ONLY
|
4.
|
SOURCE OF FUNDS*
OO
|
5.
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 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 10,934,154
|
8.
|
SHARED VOTING POWER: 0
|
9.
|
SOLE DISPOSITIVE POWER: 10,934,154
|
10.
|
SHARED DISPOSITIVE POWER: 0
|
11.
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON:
10,934,154
|
12.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)
¨
|
13.
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
46.7%(1)
|
14.
|
TYPE OF REPORTING PERSON (See Instructions)
IA, PN
|
|
|
|
|
|
(1)
|
Based on 23,423,150 shares of common stock outstanding as of November 9, 2016, as reported in the Issuer’s Form 10-Q
filed with the SEC on November 9, 2016.
|
CUSIP No.
03842B101
|
|
Page
3
of
9
Pages
|
1.
|
NAMES
OF REPORTING PERSONS
Baker
Bros. Advisors (GP) LLC
|
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a)
¨
(b)
¨
|
3.
|
SEC
USE ONLY
|
4.
|
SOURCE
OF FUNDS*
OO
|
5.
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 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 10,934,154
|
8.
|
SHARED
VOTING POWER: 0
|
9.
|
SOLE
DISPOSITIVE POWER: 10,934,154
|
10.
|
SHARED
DISPOSITIVE POWER: 0
|
11.
|
AGGREGATE
AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON: 10,934,154
|
12.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) ¨
|
13.
|
PERCENT
OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
46.7%(1)
|
14.
|
TYPE
OF REPORTING PERSON (See Instructions)
HC,
OO
|
|
|
|
|
|
(1)
|
Based on 23,423,150 shares of common stock outstanding as of November 9, 2016, as reported in the Issuer’s Form 10-Q
filed with the SEC on November 9, 2016.
|
CUSIP No.
03842B101
|
|
Page
4
of
9
Pages
|
1.
|
NAMES OF REPORTING PERSONS
Julian C. Baker
|
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a)
¨
(b)
¨
|
3.
|
SEC USE ONLY
|
4.
|
SOURCE OF FUNDS*
OO
|
5.
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 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: 10,936,414
|
8.
|
SHARED VOTING POWER: 0
|
9.
|
SOLE DISPOSITIVE POWER: 10,936,414
|
10.
|
SHARED DISPOSITIVE POWER: 0
|
11.
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON:
10,936,414
|
12.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)
¨
|
13.
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
46.7%(1)
|
14.
|
TYPE OF REPORTING PERSON (See Instructions)
IN, HC
|
|
|
|
|
|
(1)
|
Based on 23,423,150 shares of common stock outstanding as of November 9, 2016, as reported in the Issuer’s Form 10-Q
filed with the SEC on November 9, 2016.
|
CUSIP No.
03842B101
|
|
Page
5
of
9
Pages
|
1.
|
NAMES OF REPORTING PERSONS
Felix J. Baker
|
2.
|
CHECK
THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
(a)
¨
(b)
¨
|
3.
|
SEC USE ONLY
|
4.
|
SOURCE OF FUNDS (See Instructions)
OO
|
5.
|
CHECK
BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEM 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
10,936,414
|
8.
|
SHARED VOTING POWER:
0
|
9.
|
SOLE DISPOSITIVE POWER:
10,936,414
|
10.
|
SHARED DISPOSITIVE POWER:
0
|
11.
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON:
10,936,414
|
12.
|
CHECK
BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)
¨
|
13.
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW
(11)
46.7%(1)
|
14.
|
TYPE OF REPORTING PERSON (See Instructions)
IN, HC
|
|
|
|
|
|
(1)
|
Based on 23,423,150 shares of common stock outstanding as of November 9, 2016, as reported in the Issuer’s Form 10-Q
filed with the SEC on November 9, 2016.
|
Amendment No. 7 to Schedule 13D
This Amendment No. 7 to Schedule 13D amends and supplements
the previously filed Schedule 13D filed by Baker Bros. Advisors LP (the “Adviser”), Baker Bros. Advisors (GP) LLC (the
“Adviser GP”), Julian C. Baker and Felix J. Baker (collectively the “Reporting Persons”). Except as supplemented
herein, such statements, as heretofore amended and supplemented, remain in full force and effect. Information given in response
to each item shall be deemed incorporated by reference in all other items, as applicable. Each capitalized term used but not defined
herein has the meaning ascribed to such term in the Schedule 13D, as amended.
Item 3. Source and Amount of Funds or Other Consideration.
Item 3 of Schedule 13D is supplemented as follows:
The disclosure regarding purchases in Item 5(c) below is incorporated
herein by reference.
Item
4. Purpose of the Transaction.
Item 4 of Schedule 13D is supplemented and superseded, as the
case may be, as follows:
This Amendment No. 7 is being filed to report the acquisition
of common stock of Aquinox Pharmaceuticals, Inc. (the “Issuer”) reported in Item 5(c) that resulted in a more than
1 percent change in beneficial ownership. The disclosure regarding the purchases in Item 5(c) below is incorporated herein
by reference.
667, L.P. and Baker Brothers Life Sciences, L.P. (collectively
the “Funds”) hold securities of the Issuer for passive investment purposes. The Reporting Persons or their affiliates
have had and may continue to have discussions with management of the Issuer regarding financing. The Reporting Persons may acquire
additional securities of the Issuer, including shares of Common Stock, in such financings or by means of open market purchases,
privately negotiated purchases, or otherwise. The Reporting Persons or their affiliates may purchase additional securities or dispose
of securities in varying amounts and at varying times depending upon the Reporting Persons’ continuing assessments of pertinent
factors, including the availability of shares of Common Stock or other securities for purchase at particular price levels, the
business prospects of the Issuer, other business investment opportunities, economic conditions, stock market conditions, money
market conditions, the attitudes and actions of the board of directors and management of the Issuer, the availability and nature
of opportunities to dispose of shares of the Issuer and other plans and requirements of the particular entities. Depending upon
their assessments of the above factors, the Reporting Persons or their affiliates may change their present intentions as stated
above. The Reporting Persons may discuss items of mutual interest with the Issuer, which could include items in subparagraphs (a)
through (j) of Item 4 of Schedule 13D.
Except as otherwise disclosed herein, at the present time, the
Reporting Persons do not have any plans or proposals with respect to any extraordinary corporate transaction involving the Issuer
including, without limitation, those matters described in subparagraphs (a) through (j) of Item 4 of Schedule 13D.
Item 5. Interest in Securities of the Issuer.
Item 5 of this Schedule 13D is hereby amended and restated in
its entirety as follows:
(a) and (b) Items 7 through 11 and 13 of each of the cover pages
of this Amendment No. 7 are incorporated herein by reference. Set forth below is the aggregate number and percentage of shares
of Common Stock directly held, as of the date hereof, by each of the following based upon 23,423,150 shares of Common Stock outstanding
as of November 9, 2016 as reported in the Issuer’s Form 10-Q filed with the SEC on November 9, 2016. Such percentage figures
were calculated in accordance with Rule 13d-3 under the Securities Exchange Act of 1934 (the “Exchange Act”).
Holder
|
|
Number of
Shares
|
|
Percentage
of Class Outstanding
|
|
|
|
|
|
667, L.P.
|
|
1,169,695
|
|
5.0%
|
|
|
|
|
|
Baker Brothers Life Sciences, L.P.
|
|
9,764,459
|
|
41.7%
|
Pursuant to management agreements, as amended, among the Adviser,
the Funds, and their respective general partners, the Adviser has complete and unlimited discretion and authority with respect
to the Funds’ investments and voting power over investments.
The Adviser GP, Felix J. Baker and Julian C. Baker as principals
of the Adviser GP, and the Adviser may be deemed to be beneficial owners of securities of the Issuer directly held by the Funds,
and may be deemed to have the power to vote or direct the vote of and the power to dispose or direct the disposition of such securities.
The Reporting Persons disclaim beneficial ownership of the securities
of the Issuer held by each of the Funds, and this Amendment No. 7 shall not be deemed an admission that the Reporting Persons are
the beneficial owners of such securities for purposes of Section 13(d) or for any other purpose, except to the extent that any
such Reporting Persons actually exercises voting or dispositive power with respect to such securities.
(c)
The following transaction in the Issuer’s Common Stock was effected by the Funds noted below during the sixty days
preceding the filing of this statement using working capital of the applicable purchasing Funds. The purchase transaction was effected
in the open market directly with a broker-dealer. Except as disclosed herein or in any previous amendments to this Schedule 13D,
none of the Reporting Persons or their affiliates has effected any other transactions in securities of the Issuer during the past
60 days.
Name
|
|
Date
|
|
|
Number of Shares
|
|
|
Transaction
|
|
|
Price/ Share
|
|
|
Footnotes
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
603
|
|
|
|
Purchase
|
|
|
|
16.7395
|
|
|
|
1
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
5,697
|
|
|
|
Purchase
|
|
|
|
16.7395
|
|
|
|
1
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
1,195
|
|
|
|
Purchase
|
|
|
|
15.3210
|
|
|
|
2
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
11,305
|
|
|
|
Purchase
|
|
|
|
15.3210
|
|
|
|
2
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
258
|
|
|
|
Purchase
|
|
|
|
16.8533
|
|
|
|
3
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
2,442
|
|
|
|
Purchase
|
|
|
|
16.8533
|
|
|
|
3
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
917
|
|
|
|
Purchase
|
|
|
|
15.3475
|
|
|
|
4
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
8,671
|
|
|
|
Purchase
|
|
|
|
15.3475
|
|
|
|
4
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
967
|
|
|
|
Purchase
|
|
|
|
16.1970
|
|
|
|
5
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
9,143
|
|
|
|
Purchase
|
|
|
|
16.1970
|
|
|
|
5
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
1,602
|
|
|
|
Purchase
|
|
|
|
15.1300
|
|
|
|
6
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
15,148
|
|
|
|
Purchase
|
|
|
|
15.1300
|
|
|
|
6
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
529
|
|
|
|
Purchase
|
|
|
|
15.6226
|
|
|
|
7
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
5,006
|
|
|
|
Purchase
|
|
|
|
15.6226
|
|
|
|
7
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
3,739
|
|
|
|
Purchase
|
|
|
|
16.3053
|
|
|
|
8
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
35,360
|
|
|
|
Purchase
|
|
|
|
16.3053
|
|
|
|
8
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
24,871
|
|
|
|
Purchase
|
|
|
|
17.5996
|
|
|
|
9
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
235,169
|
|
|
|
Purchase
|
|
|
|
17.5996
|
|
|
|
9
|
|
667, L.P.
|
|
|
1/9/2017
|
|
|
|
3,389
|
|
|
|
Purchase
|
|
|
|
17.7600
|
|
|
|
|
|
Baker Brothers Life Sciences, L.P.
|
|
|
1/9/2017
|
|
|
|
32,051
|
|
|
|
Purchase
|
|
|
|
17.7600
|
|
|
|
|
|
|
(1)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $16.69
to $16.75. The Reporting Persons undertake to provide the staff of the Securities and Exchange Commission (“the Staff”),
upon request, full information regarding the number of shares traded at each separate price within the ranges set forth in this
footnote.
|
|
(2)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $15.26
to $15.46. The Reporting Persons undertake to provide the Staff upon request, full information regarding the number of shares traded
at each separate price within the ranges set forth in this footnote.
|
|
(3)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $16.72
to $16.99. The Reporting Persons undertake to provide the Staff upon request, full information regarding the number of shares traded
at each separate price within the ranges set forth in this footnote.
|
|
(4)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $15.19
to $15.48. The Reporting Persons undertake to provide the Staff upon request, full information regarding the number of shares traded
at each separate price within the ranges set forth in this footnote.
|
|
(5)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $15.75
to $16.75. The Reporting Persons undertake to provide the Staff upon request, full information regarding the number of shares traded
at each separate price within the ranges set forth in this footnote.
|
|
(6)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $15.01
to $15.74. The Reporting Persons undertake to provide the Staff upon request, full information regarding the number of shares traded
at each separate price within the ranges set forth in this footnote.
|
|
(7)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $15.38
to $15.79. The Reporting Persons undertake to provide the Staff upon request, full information regarding the number of shares traded
at each separate price within the ranges set forth in this footnote.
|
|
(8)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $15.81
to $16.80. The Reporting Persons undertake to provide the Staff upon request, full information regarding the number of shares traded
at each separate price within the ranges set forth in this footnote.
|
|
(9)
|
The reported price is a weighted average price. These shares were traded in multiple transactions at prices ranging from $16.81
to $17.80. The Reporting Persons undertake to provide the Staff upon request, full information regarding the number of shares traded
at each separate price within the ranges set forth in this footnote.
|
(d) Certain securities of the Issuer are held directly by 667,
L.P., a limited partnership the sole general partner of which is Baker Biotech Capital, L.P., a limited partnership the sole general
partner of which is Baker Biotech Capital (GP), LLC. Julian C. Baker and Felix J. Baker are the controlling members of Baker Biotech
Capital (GP), LLC.
Certain securities of the Issuer are held directly by Baker
Brothers Life Sciences, L.P., a limited partnership the sole general partner of which is Baker Brothers Life Sciences Capital,
L.P., a limited partnership the sole general partner of which is Baker Brothers Life Sciences Capital (GP), LLC. Julian C. Baker
and Felix J. Baker are the controlling members of Baker Brothers Life Sciences Capital (GP), LLC.
(e) Not applicable.
SIGNATURE
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 9, 2017
|
BAKER BROS. ADVISORS LP
|
|
|
|
By: Baker Bros. Advisors (GP) LLC, its general partner
|
|
|
|
|
|
|
By:
|
/s/ Scott L. Lessing
|
|
|
Name: Scott L. Lessing
|
|
|
Title: President
|
|
BAKER BROS. ADVISORS (GP) LLC
|
|
|
|
|
|
|
|
By:
|
/s/ Scott L. Lessing
|
|
|
Name: Scott L. Lessing
|
|
|
Title: President
|
|
/s/ Julian C. Baker
|
|
Julian C. Baker
|
|
|
|
|
|
/s/ Felix J. Baker
|
|
Felix J. Baker
|
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