Check the appropriate box
to designate the rule pursuant to which this Schedule is filed:
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).
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1
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NAME OF REPORTING PERSON
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Biotechnology Value Fund, L.P.
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2
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CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
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(a) ☒
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(b) ☐
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3
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SEC USE ONLY
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4
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CITIZENSHIP OR PLACE OF ORGANIZATION
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|
Delaware
|
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NUMBER OF
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5
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SOLE VOTING POWER
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SHARES
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BENEFICIALLY
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0 shares
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OWNED BY
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6
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SHARED VOTING POWER
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EACH
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REPORTING
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2,471,860 (1)
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PERSON WITH
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7
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SOLE DISPOSITIVE POWER
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0 shares
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8
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SHARED DISPOSITIVE POWER
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2,471,860 (1)
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9
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AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
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2,471,860 (1)
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10
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CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
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11
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PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
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1.3% (1)
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12
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TYPE OF REPORTING PERSON
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PN
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(1) Includes 966,000 shares of Common Stock
currently issuable upon the exercise of certain warrants.
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1
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NAME OF REPORTING PERSON
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BVF I GP LLC
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2
|
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CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
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(a) ☒
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(b) ☐
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3
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SEC USE ONLY
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4
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CITIZENSHIP OR PLACE OF ORGANIZATION
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|
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|
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|
|
Delaware
|
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NUMBER OF
|
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5
|
|
SOLE VOTING POWER
|
|
SHARES
|
|
|
|
|
|
BENEFICIALLY
|
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|
0 shares
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OWNED BY
|
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6
|
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SHARED VOTING POWER
|
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EACH
|
|
|
|
|
|
REPORTING
|
|
|
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|
2,471,860 (1)
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PERSON WITH
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7
|
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SOLE DISPOSITIVE POWER
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0 shares
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8
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SHARED DISPOSITIVE POWER
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2,471,860 (1)
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9
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AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
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2,471,860 (1)
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10
|
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CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
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11
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PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
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1.3% (1)
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12
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TYPE OF REPORTING PERSON
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OO
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(1) Includes 966,000 shares of Common Stock
currently issuable upon the exercise of certain warrants.
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1
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NAME OF REPORTING PERSON
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Biotechnology Value Fund II, L.P.
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2
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CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) ☒
|
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(b) ☐
|
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3
|
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SEC USE ONLY
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|
4
|
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CITIZENSHIP OR PLACE OF ORGANIZATION
|
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|
|
|
|
|
|
|
|
|
Delaware
|
|
NUMBER OF
|
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5
|
|
SOLE VOTING POWER
|
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SHARES
|
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|
|
|
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BENEFICIALLY
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0 shares
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OWNED BY
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6
|
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SHARED VOTING POWER
|
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EACH
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REPORTING
|
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|
1,936,143 (1)
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PERSON WITH
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7
|
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SOLE DISPOSITIVE POWER
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0 shares
|
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|
8
|
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SHARED DISPOSITIVE POWER
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1,936,143 (1)
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9
|
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
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1,936,143 (1)
|
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|
10
|
|
CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
|
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|
11
|
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
|
|
|
|
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|
|
|
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Less than 1% (1)
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|
12
|
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TYPE OF REPORTING PERSON
|
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|
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|
PN
|
|
(1) Includes 763,500 shares of Common Stock currently issuable upon
the exercise of certain warrants.
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1
|
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NAME OF REPORTING PERSON
|
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|
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|
BVF II GP LLC
|
|
|
2
|
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) ☒
|
|
|
|
|
(b) ☐
|
|
|
|
|
|
|
|
3
|
|
SEC USE ONLY
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4
|
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
|
|
|
|
|
|
|
|
Delaware
|
|
NUMBER OF
|
|
5
|
|
SOLE VOTING POWER
|
|
SHARES
|
|
|
|
|
|
BENEFICIALLY
|
|
|
|
|
0 shares
|
|
OWNED BY
|
|
6
|
|
SHARED VOTING POWER
|
|
EACH
|
|
|
|
|
|
REPORTING
|
|
|
|
|
1,936,143 (1)
|
|
PERSON WITH
|
|
7
|
|
SOLE DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
0 shares
|
|
|
|
8
|
|
SHARED DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
1,936,143 (1)
|
|
|
9
|
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
1,936,143 (1)
|
|
|
10
|
|
CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
|
|
|
|
|
|
|
|
|
|
|
|
|
11
|
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
|
|
|
|
|
|
|
|
|
|
|
Less than 1% (1)
|
|
|
12
|
|
TYPE OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
OO
|
|
(1) Includes 763,500 shares of Common Stock currently issuable upon
the exercise of certain warrants.
|
|
|
|
|
|
|
|
|
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|
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|
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|
|
|
|
1
|
|
NAME OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
Biotechnology Value Trading Fund OS LP
|
|
|
2
|
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) ☒
|
|
|
|
|
(b) ☐
|
|
|
|
|
|
|
|
3
|
|
SEC USE ONLY
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4
|
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
|
|
|
|
|
|
|
|
Cayman Islands
|
|
NUMBER OF
|
|
5
|
|
SOLE VOTING POWER
|
|
SHARES
|
|
|
|
|
|
BENEFICIALLY
|
|
|
|
|
0 shares
|
|
OWNED BY
|
|
6
|
|
SHARED VOTING POWER
|
|
EACH
|
|
|
|
|
|
REPORTING
|
|
|
|
|
339,220 (1)
|
|
PERSON WITH
|
|
7
|
|
SOLE DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
0 shares
|
|
|
|
8
|
|
SHARED DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
339,220 (1)
|
|
|
9
|
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
339,220 (1)
|
|
|
10
|
|
CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
|
|
|
|
|
|
|
|
|
|
|
|
|
11
|
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
|
|
|
|
|
|
|
|
|
|
|
Less than 1% (1)
|
|
|
12
|
|
TYPE OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
PN
|
|
(1) Includes 133,300 shares of Common Stock currently issuable upon
the exercise of certain warrants.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1
|
|
NAME OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
BVF Partners OS Ltd.
|
|
|
2
|
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) ☒
|
|
|
|
|
(b) ☐
|
|
|
|
|
|
|
|
3
|
|
SEC USE ONLY
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4
|
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
|
|
|
|
|
|
|
|
Cayman Islands
|
|
NUMBER OF
|
|
5
|
|
SOLE VOTING POWER
|
|
SHARES
|
|
|
|
|
|
BENEFICIALLY
|
|
|
|
|
0 shares
|
|
OWNED BY
|
|
6
|
|
SHARED VOTING POWER
|
|
EACH
|
|
|
|
|
|
REPORTING
|
|
|
|
|
339,220 (1)
|
|
PERSON WITH
|
|
7
|
|
SOLE DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
0 shares
|
|
|
|
8
|
|
SHARED DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
339,220 (1)
|
|
|
9
|
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
339,220 (1)
|
|
|
10
|
|
CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
|
|
|
|
|
|
|
|
|
|
|
|
|
11
|
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
|
|
|
|
|
|
|
|
|
|
|
Less than 1% (1)
|
|
|
12
|
|
TYPE OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
CO
|
|
(1) Includes 133,300 shares of Common Stock currently issuable upon
the exercise of certain warrants.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1
|
|
NAME OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
BVF GP HOLDINGS LLC
|
|
|
2
|
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) ☒
|
|
|
|
|
(b) ☐
|
|
|
|
|
|
|
|
3
|
|
SEC USE ONLY
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4
|
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
|
|
|
|
|
|
|
|
Delaware
|
|
NUMBER OF
|
|
5
|
|
SOLE VOTING POWER
|
|
SHARES
|
|
|
|
|
|
BENEFICIALLY
|
|
|
|
|
0 shares
|
|
OWNED BY
|
|
6
|
|
SHARED VOTING POWER
|
|
EACH
|
|
|
|
|
|
REPORTING
|
|
|
|
|
4,408,003 (1)
|
|
PERSON WITH
|
|
7
|
|
SOLE DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
0 shares
|
|
|
|
8
|
|
SHARED DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
4,408,003 (1)
|
|
|
9
|
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
4,408,003 (1)
|
|
|
10
|
|
CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
|
|
|
|
|
|
|
|
|
|
|
|
|
11
|
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
|
|
|
|
|
|
|
|
|
|
|
3.6% (1)
|
|
|
12
|
|
TYPE OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
OO
|
|
(1) Includes 1,729,500 shares of Common Stock currently issuable
upon the exercise of certain warrants.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1
|
|
NAME OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
BVF Partners L.P.
|
|
|
2
|
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) ☒
|
|
|
|
|
(b) ☐
|
|
|
|
|
|
|
|
3
|
|
SEC USE ONLY
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4
|
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
|
|
|
|
|
|
|
|
Delaware
|
|
NUMBER OF
|
|
5
|
|
SOLE VOTING POWER
|
|
SHARES
|
|
|
|
|
|
BENEFICIALLY
|
|
|
|
|
0 shares
|
|
OWNED BY
|
|
6
|
|
SHARED VOTING POWER
|
|
EACH
|
|
|
|
|
|
REPORTING
|
|
|
|
|
4,902,383 (1)
|
|
PERSON WITH
|
|
7
|
|
SOLE DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
0 shares
|
|
|
|
8
|
|
SHARED DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
4,902,383 (1)
|
|
|
9
|
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
4,902,383 (1)
|
|
|
10
|
|
CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
|
|
|
|
|
|
|
|
|
|
|
|
|
11
|
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
|
|
|
|
|
|
|
|
|
|
|
4.0% (1)
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|
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12
|
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TYPE OF REPORTING PERSON
|
|
|
|
|
|
|
|
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|
PN, IA
|
|
(1) Includes 1,923,700 shares of Common Stock currently issuable
upon the exercise of certain warrants.
|
|
|
|
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1
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NAME OF REPORTING PERSON
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|
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|
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|
BVF Inc.
|
|
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2
|
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) ☒
|
|
|
|
|
(b) ☐
|
|
|
|
|
|
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3
|
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SEC USE ONLY
|
|
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|
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4
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CITIZENSHIP OR PLACE OF ORGANIZATION
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|
|
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|
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Delaware
|
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NUMBER OF
|
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5
|
|
SOLE VOTING POWER
|
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SHARES
|
|
|
|
|
|
BENEFICIALLY
|
|
|
|
|
0 shares
|
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OWNED BY
|
|
6
|
|
SHARED VOTING POWER
|
|
EACH
|
|
|
|
|
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REPORTING
|
|
|
|
|
4,902,383 (1)
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PERSON WITH
|
|
7
|
|
SOLE DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
0 shares
|
|
|
|
8
|
|
SHARED DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
4,902,383 (1)
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|
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9
|
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
4,902,383 (1)
|
|
|
10
|
|
CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
|
|
|
|
|
|
|
|
|
|
|
|
|
11
|
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
|
|
|
|
|
|
|
|
|
|
|
4.0% (1)
|
|
|
12
|
|
TYPE OF REPORTING PERSON
|
|
|
|
|
|
|
|
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|
CO
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|
(1) Includes 1,923,700 shares of Common Stock currently issuable
upon the exercise of certain warrants.
|
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
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1
|
|
NAME OF REPORTING PERSON
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|
|
|
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|
|
|
Mark N. Lampert
|
|
|
2
|
|
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
|
(a) ☒
|
|
|
|
|
(b) ☐
|
|
|
|
|
|
|
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3
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SEC USE ONLY
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4
|
|
CITIZENSHIP OR PLACE OF ORGANIZATION
|
|
|
|
|
|
|
|
|
|
|
United States
|
|
NUMBER OF
|
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5
|
|
SOLE VOTING POWER
|
|
SHARES
|
|
|
|
|
|
BENEFICIALLY
|
|
|
|
|
0 shares
|
|
OWNED BY
|
|
6
|
|
SHARED VOTING POWER
|
|
EACH
|
|
|
|
|
|
REPORTING
|
|
|
|
|
4,902,383 (1)
|
|
PERSON WITH
|
|
7
|
|
SOLE DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
0 shares
|
|
|
|
8
|
|
SHARED DISPOSITIVE POWER
|
|
|
|
|
|
|
|
|
|
|
|
|
4,902,383 (1)
|
|
|
9
|
|
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
4,902,383 (1)
|
|
|
10
|
|
CHECK BOX IF THE
AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
|
☐
|
|
|
|
|
|
|
|
|
|
|
|
|
11
|
|
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)
|
|
|
|
|
|
|
|
|
|
|
4.0% (1)
|
|
|
12
|
|
TYPE OF REPORTING PERSON
|
|
|
|
|
|
|
|
|
|
|
IN
|
|
(1) Includes 1,923,700 shares of Common Stock currently issuable
upon the exercise of certain warrants.
|
Item 1(a).
|
Name of Issuer:
|
ArQule, Inc., a Delaware corporation (the “Issuer”).
|
Item 1(b).
|
Address of Issuer's Principal Executive Offices:
|
One Wall Street
Burlington, Massachusetts 01803
|
Item 2(a).
|
Name of Person Filing
|
|
Item 2(b).
|
Address of Principal Business Office or, if None, Residence
|
Biotechnology Value Fund, L.P. (“BVF”)
44 Montgomery St., 40th Floor
San Francisco, California 94104
Citizenship: Delaware
BVF I GP LLC (“BVF GP”)
44 Montgomery St., 40th Floor
San Francisco, California 94104
Citizenship: Delaware
Biotechnology Value Fund II, L.P. (“BVF2”)
44 Montgomery St., 40th Floor
San Francisco, California 94104
Citizenship: Delaware
BVF II GP LLC (“BVF2 GP”)
44 Montgomery St., 40th Floor
San Francisco, California 94104
Citizenship: Delaware
Biotechnology Value Trading Fund OS
LP (“Trading Fund OS”)
PO Box 309 Ugland House
Grand Cayman, KY1-1104
Cayman Islands
Citizenship: Cayman Islands
BVF Partners OS Ltd. (“Partners
OS”)
PO Box 309 Ugland House
Grand Cayman, KY1-1104
Cayman Islands
Citizenship: Cayman Islands
BVF GP Holdings LLC (“BVF GPH”)
44 Montgomery St., 40th Floor
San Francisco, California 94104
Citizenship: Delaware
BVF Partners L.P. (“Partners”)
44 Montgomery St., 40th Floor
San Francisco, California 94104
Citizenship: Delaware
BVF Inc.
44 Montgomery St., 40th Floor
San Francisco, California 94104
Citizenship: Delaware
Mark N. Lampert (“Mr. Lampert”)
44 Montgomery St., 40th Floor
San Francisco, California 94104
Citizenship: United States
Each of the foregoing is referred to
as a “Reporting Person” and collectively as the “Reporting Persons.”
|
Item 2(d).
|
Title of Class of Securities:
|
Common Stock, par value $0.01 per share (the “Common
Stock”)
04269E107
|
Item 3.
|
If This Statement is Filed Pursuant to Rule 13d-1(b), or 13d-2(b) or (c), Check Whether the Person
Filing is a:
|
|
|
/x/
|
Not applicable.
|
|
|
|
|
|
(a)
|
/ /
|
Broker or dealer registered under Section 15 of the Exchange Act.
|
|
|
|
|
|
(b)
|
/ /
|
Bank as defined in Section 3(a)(6) of the Exchange Act.
|
|
|
|
|
|
(c)
|
/ /
|
Insurance company as defined in Section 3(a)(19) of the Exchange Act.
|
|
|
|
|
|
(d)
|
/ /
|
Investment company registered under Section 8 of the Investment Company Act.
|
|
|
|
|
|
(e)
|
/ /
|
An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E).
|
|
|
|
|
|
(f)
|
/ /
|
An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F).
|
|
|
|
|
|
(g)
|
/ /
|
A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G).
|
|
|
|
|
|
(h)
|
/ /
|
A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act.
|
|
|
|
|
|
(i)
|
/ /
|
A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act.
|
|
|
|
|
|
(j)
|
/ /
|
Group, in accordance with Rule 13d-1(b)(1)(ii)(J).
|
|
|
|
|
|
(k)
|
/ /
|
Group, in accordance with Rule 240.13d-1(b)(1)(ii)(K). If filing as a non-U.S. institution in accordance with Rule 240.13d-1(b)(1)(ii)(J), please specify the type of institution: ____
|
|
(a)
|
Amount beneficially owned:
|
As of the close of business on December
31, 2019, the Reporting Persons held 1,923,700 Warrants exercisable for an aggregate of 1,923,700 shares of Common Stock (the “Warrants”).
The Warrants are subject to an exercise limitation, and may not be exercised if, after such exercise, the Reporting Persons would
beneficially own in the aggregate, as determined in accordance with Section 13(d) of the Securities Exchange Act of 1934, more
than 19.9% of the number of shares of Common Stock then issued and outstanding. Such Warrants have an initial exercise price of
$1.75 per share, subject to adjustment pursuant to the terms of the Warrants, and expire on October 11, 2021. As of December 31,
2019, the Warrant exercise limitation described above does not limit the exercise of the Warrants by the Reporting Persons.
As of December 31, 2019 (i) BVF beneficially
owned 2,471,860 shares of Common Stock, including 966,000 shares of Common Stock issuable upon the exercise of Warrants, (ii) BVF2
beneficially owned 1,936,143 shares of Common Stock, including 763,500 shares of Common Stock issuable upon the exercise of Warrants
and (iii) Trading Fund OS beneficially owned 339,220 shares of Common Stock, including 133,300 shares of Common Stock issuable
upon the exercise of Warrants.
BVF GP, as the general partner of BVF,
may be deemed to beneficially own the 2,471,860 shares of Common Stock beneficially owned by BVF.
BVF2 GP, as the general partner of
BVF2, may be deemed to beneficially own the 1,936,143 shares of Common Stock beneficially owned by BVF2.
Partners OS, as the general partner
of Trading Fund OS, may be deemed to beneficially own the 339,220 shares of Common Stock beneficially owned by Trading Fund OS.
BVF GPH, as the sole member of each
of BVF GP and BVF2 GP, may be deemed to beneficially own the 4,408,003 shares of Common Stock beneficially owned in the aggregate
by BVF and BVF2.
Partners, as the investment manager
of BVF, BVF2, and Trading Fund OS, and the sole member of Partners OS, may be deemed to beneficially own the 4,902,383 shares of
Common Stock beneficially owned in the aggregate by BVF, BVF2, Trading Fund OS, and a certain Partners managed account (the “Partners
Managed Account”), including 155,160 shares of Common Stock, which includes 60,900 shares of Common Stock issuable upon exercise
of the Warrants, held in the Partners Managed Account.
BVF Inc., as the general partner of
Partners, may be deemed to beneficially own the 4,902,383 shares of Common Stock beneficially owned by Partners.
Mr. Lampert, as a director and officer
of BVF Inc., may be deemed to beneficially own the 4,902,383 shares of Common Stock beneficially owned by BVF Inc.
The foregoing should not be construed
in and of itself as an admission by any Reporting Person as to beneficial ownership of any shares of Common Stock owned by another
Reporting Person. BVF GP disclaims beneficial ownership of the shares of Common Stock beneficially owned by BVF. BVF2 GP disclaims
beneficial ownership of the shares of Common Stock beneficially owned by BVF2. Partners OS disclaims beneficial ownership of the
shares of Common Stock beneficially owned by Trading Fund OS. BVF GPH disclaims beneficial ownership of the shares of Common Stock
beneficially owned by BVF and BVF2. Each of Partners, BVF Inc. and Mr. Lampert disclaims beneficial ownership of the shares of
Common Stock beneficially owned by BVF, BVF2, Trading Fund OS, and the Partners Managed Account, and the filing of this statement
shall not be construed as an admission that any such person or entity is the beneficial owner of any such securities.
The following percentages are based
on a denominator which is the sum of: (i) 120,787,771 shares of Common Stock outstanding as of December 5, 2019, as set forth in
the Issuer’s Agreement and Plan of Merger, dated December 6, 2019, included as Exhibit 2.1 to the Issuer’s Current
Report on Form 8-K filed with the Securities and Exchange Commission on December 9, 2019, and (ii) certain or all of the 1,923,700
shares of Common Stock underlying Warrants, as applicable.
As of December 31, 2019 (i) BVF beneficially
owned approximately 1.3% of the outstanding shares of Common Stock, (ii) BVF2 beneficially owned less than 1% of the outstanding
shares of Common Stock, (iii) Trading Fund OS beneficially owned less than 1% of the outstanding shares of Common Stock, (iv) BVF
GP may be deemed to beneficially own approximately 1.3% of the outstanding shares of Common Stock, (v) BVF2 GP may be deemed to
beneficially own less than 1% of the outstanding shares of Common Stock, (vi) Partners OS may be deemed to beneficially own less
than 1% of the outstanding shares of Common Stock, (vii) BVF GPH may be deemed to beneficially own approximately 3.6% of the outstanding
shares of Common Stock and (viii) each of Partners, BVF Inc. and Mr. Lampert may be deemed to beneficially own approximately 4.0%
of the outstanding shares of Common Stock (less than 1% of which is held in the Partners Managed Account).
|
(c)
|
Number of shares as to which such person has:
|
|
(i)
|
Sole power to vote or to direct the vote
|
See Cover Pages Items 5-9.
|
(ii)
|
Shared power to vote or to direct the vote
|
See Cover Pages Items 5-9.
|
(iii)
|
Sole power to dispose or to direct the disposition of
|
See Cover Pages Items 5-9.
|
(iv)
|
Shared power to dispose or to direct the disposition of
|
See Cover Pages Items 5-9.
|
Item 5.
|
Ownership of Five Percent or Less of a Class.
|
If this statement is being filed to
report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than five percent
of the class of securities, check the following [X].
|
Item 6.
|
Ownership of More than Five Percent on Behalf of Another Person.
|
Not Applicable
|
Item 7.
|
Identification and Classification of the Subsidiary That Acquired the Security Being Reported on
by the Parent Holding Company or Control Person.
|
Not Applicable.
|
Item 8.
|
Identification and Classification of Members of the Group.
|
See Exhibit 99.1
|
Item 9.
|
Notice of Dissolution of Group.
|
Not Applicable.
By signing below each of
the undersigned certifies that, to the best of its knowledge and belief, the securities referred to above were not acquired and
are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were
not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect.
SIGNATURE
After reasonable inquiry
and to the best of his knowledge and belief, each of the undersigned certifies that the information set forth in this statement
is true, complete and correct.
Dated: February 14, 2020
BIOTECHNOLOGY VALUE FUND, L.P.
|
|
BIOTECHNOLOGY VALUE TRADING FUND OS LP
|
|
|
|
|
By:
|
BVF I GP LLC., its general partner
|
|
By:
|
BVF Partners L.P., its investment manager
|
|
|
|
By:
|
BVF Inc., its general partner
|
By:
|
/s/ Mark N. Lampert
|
|
|
|
|
Mark N. Lampert
|
|
By:
|
/s/ Mark N. Lampert
|
|
Chief Executive Officer
|
|
|
Mark Lampert
|
|
|
|
|
President
|
|
|
|
|
|
BVF I GP LLC
|
|
|
|
|
|
|
BVF GP HOLDINGS LLC
|
By:
|
/s/ Mark N. Lampert
|
|
|
|
Mark N. Lampert
|
|
By:
|
/s/ Mark N. Lampert
|
|
Chief Executive Officer
|
|
|
Mark Lampert
|
|
|
|
|
Chief Executive Officer
|
|
|
|
|
|
BIOTECHNOLOGY VALUE FUND II, L.P.
|
|
|
|
|
|
BVF PARTNERS L.P.
|
By:
|
BVF II GP LLC its general partner
|
|
|
|
|
|
By:
|
BVF Inc., its general partner
|
By:
|
/s/ Mark N. Lampert
|
|
|
|
|
Mark N. Lampert
|
|
By:
|
/s/ Mark N. Lampert
|
|
Chief Executive Officer
|
|
|
Mark N. Lampert
|
|
|
|
|
President
|
|
|
|
|
|
BVF II GP LLC
|
|
|
|
|
|
|
BVF INC.
|
By:
|
/s/ Mark N. Lampert
|
|
|
|
Mark N. Lampert
|
|
By:
|
/s/ Mark N. Lampert
|
|
Chief Executive Officer
|
|
|
Mark Lampert
|
|
|
|
|
President
|
|
|
|
|
|
BVF PARTNERS OS LTD.
|
|
|
|
|
|
|
/s/ Mark N. Lampert
|
By:
|
BVF Partners L.P., its sole member
|
|
MARK N. LAMPERT
|
By:
|
BVF Inc., its general partner
|
|
|
|
|
|
|
|
By:
|
/s/ Mark N. Lampert
|
|
|
|
|
Mark N. Lampert
|
|
|
|
|
President
|
|
|
|