x |
QUARTERLY
REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF
1934
|
¨ |
TRANSITION
REPORT UNDER SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF
1934
|
Delaware
|
36-3898269
|
|
(State
or other jurisdiction of
incorporation
or organization)
|
(I.R.S.
Employer Identification No.)
|
Page
|
||
PART
I
|
FINANCIAL
INFORMATION
|
|
Item
1.
|
Unaudited
Condensed Consolidated Balance Sheets
|
4
|
Unaudited
Condensed Consolidated Statements of Operations
|
5
|
|
Unaudited
Condensed Consolidated Statement of Stockholders’ Equity (Deficiency)
|
6
|
|
Unaudited
Condensed Consolidated Statements of Cash Flows
|
8
|
|
Notes
to Unaudited Condensed Consolidated Financial Statements
|
9
|
|
Item
2.
|
Management’s
Discussion and Analysis of Financial Condition and Results of Operations
|
21
|
Item
3.
|
Quantitative
and Qualitative Disclosure About Market Risk
|
37
|
Item
4.
|
Controls
and Procedures
|
37
|
PART
II
|
OTHER
INFORMATION
|
|
Item
1.
|
Legal
Proceedings
|
38
|
Item
1A.
|
Risk
Factors
|
38
|
Item
4.
|
Submission
of Matters to a Vote of Security Holders
|
39
|
Item
6.
|
Exhibits
|
39
|
Signatures
|
40
|
· |
the
development of our drug candidates;
|
· |
the
regulatory approval of our drug
candidates;
|
· |
our
use of clinical research centers and other
contractors;
|
· |
our
ability to find collaborative partners for research, development
and
commercialization of potential
products;
|
· |
acceptance
of our products by doctors, patients or
payers;
|
· |
our
ability to market any of our
products;
|
· |
our
history of operating losses;
|
· |
our
ability to compete against other companies and research
institutions;
|
· |
our
ability to secure adequate protection for our intellectual
property;
|
· |
our
ability to attract and retain key
personnel;
|
· |
availability
of reimbursement for our product
candidates;
|
· |
the
effect of potential strategic transactions on our
business;
|
· |
our
ability to obtain adequate financing;
and
|
· |
the
volatility of our stock price.
|
|
June
30,
2008
|
December
31,
2007
|
|||||
|
(Unaudited)
|
(See
Note 1)
|
|||||
Assets
|
|||||||
Current
assets:
|
|
|
|||||
Cash
and cash equivalents
|
$
|
576,354
|
$
|
649,686
|
|||
Prepaid
expenses and other current assets
|
135,540
|
215,852
|
|||||
Total
current assets
|
711,894
|
865,538
|
|||||
|
|||||||
Investment
in Hedrin JV
|
142,408
|
-
|
|||||
Property
and equipment, net
|
34,912
|
44,533
|
|||||
Other
assets
|
84,126
|
70,506
|
|||||
Total
assets
|
$
|
973,340
|
$
|
980,577
|
|||
|
|||||||
Liabilities
and Stockholders’ Deficiency
|
|||||||
|
|||||||
Current
liabilities:
|
|||||||
Accounts
payable
|
$
|
617,346
|
$
|
1,279,485
|
|||
Accrued
expenses
|
849,746
|
592,177
|
|||||
Total
current liabilities
|
1,467,092
|
1,871,662
|
|||||
Exchange
obligation
|
2,953,230
|
-
|
|||||
Total
liabilities
|
4,420,322
|
1,871,662
|
|||||
Commitments
and contingencies
|
|||||||
|
|||||||
Stockholders’
deficiency:
|
|||||||
Preferred
stock, $.001 par value. Authorized 1,500,000 shares; no shares
issued and
outstanding at June 30, 2008 and December 31, 2007
|
|||||||
Common
stock, $.001 par value. Authorized 300,000,000 shares; 70,624,232
shares
issued and outstanding at June 30, 2008 and December 31,
2007
|
70,624
|
70,624
|
|||||
Additional
paid-in capital
|
54,483,025
|
54,037,361
|
|||||
Deficit
accumulated during the development stage
|
(58,000,631
|
)
|
(54,999,070
|
)
|
|||
Total
stockholders’ deficiency
|
(3,446,982
|
)
|
(891,085
|
)
|
|||
|
|||||||
Total
liabilities and stockholders' deficiency
|
$
|
973,340
|
$
|
980,577
|
Three months ended June 30,
|
Six months ended June 30,
|
Cumulative
period from
August 6, 2001
(inception) to
June 30
|
||||||||||||||
2008
|
2007
|
2008
|
2007
|
2008
|
||||||||||||
Costs
and expenses:
|
||||||||||||||||
Research
and development
|
$
|
565,728
|
$
|
3,871,634
|
$
|
1,365,799
|
$
|
5,551,082
|
$
|
27,854,842
|
||||||
General
and administrative
|
901,538
|
1,052,374
|
1,715,598
|
1,967,098
|
15,567,961
|
|||||||||||
In-process
research and development charge
|
—
|
—
|
—
|
—
|
11,887,807
|
|||||||||||
Impairment
of intangible assets
|
—
|
—
|
—
|
—
|
1,248,230
|
|||||||||||
Loss
on disposition of intangible assets
|
—
|
—
|
—
|
—
|
1,213,878
|
|||||||||||
Total
operating expenses
|
1,467,266
|
4,924,008
|
3,081,397
|
7,518,180
|
57,772,718
|
|||||||||||
Operating
loss
|
(1,467,266
|
)
|
(4,924,008
|
)
|
(3,081,397
|
)
|
(7,518,180
|
)
|
(57,772,718
|
)
|
||||||
Other
(income) expense:
|
||||||||||||||||
Equity
in loss of Hedrin JV
|
87,718
|
—
|
107,593
|
—
|
107,593
|
|||||||||||
Interest
and other income
|
(132,772
|
)
|
(29,608
|
)
|
(187,429
|
)
|
(59,998
|
)
|
(1,009,327
|
)
|
||||||
Interest
expense
|
—
|
—
|
—
|
475
|
26,034
|
|||||||||||
Realized
gain on sale of marketable equity securities
|
—
|
—
|
—
|
—
|
(76,032
|
)
|
||||||||||
Total
other income
|
(45,054
|
)
|
(29,608
|
)
|
(79,836
|
)
|
(59,523
|
)
|
(951,731
|
)
|
||||||
Net
loss
|
(1,422,212
|
)
|
(4,894,400
|
)
|
(3,001,561
|
)
|
(7,458,657
|
)
|
(56,820,987
|
)
|
||||||
Preferred
stock dividends (including imputed amounts)
|
—
|
—
|
—
|
—
|
(1,179,644
|
)
|
||||||||||
Net
loss applicable to common shares
|
$
|
(1,422,212
|
)
|
$
|
(4,894,400
|
)
|
$
|
(3,001,561
|
)
|
$
|
(7,458,657
|
) |
(58,000,631
|
)
|
||
Net
loss per common share:
|
||||||||||||||||
Basic
and diluted
|
$
|
(0.02
|
)
|
$
|
(0.07
|
)
|
$
|
(0.04
|
)
|
$
|
(0.11
|
)
|
||||
Weighted
average shares of common stock outstanding:
|
||||||||||||||||
Basic
and diluted
|
70,624,232
|
70,463,543
|
70,624,232
|
65,377,865
|
Series
A convertible preferred stock
|
Series
A convertible preferred stock
|
Common
stock
|
Common
stock
|
Additional
paid-in capital |
Subscription
receivable
|
Deficit
accumulated during development stage
|
Dividends
payable in
Series A
preferred stock
|
Accumulated
other comprehensive income (loss)
|
Unearned
consulting services
|
Total
stockholders’ equity (deficiency)
|
||||||||||||||||||||||||
|
Shares
|
Amount
|
Shares
|
Amount
|
Amount
|
Amount
|
Amount
|
Amount
|
Amount
|
Amount
|
Amount
|
|||||||||||||||||||||||
Stock
issued at $0.0004 per share for subscription receivable
|
—
|
$
|
—
|
10,167,741
|
$
|
10,168
|
$
|
(6,168
|
)
|
$
|
(4,000
|
)
|
$
|
—
|
$
|
—
|
$
|
—
|
$
|
—
|
$
|
—
|
||||||||||||
Net
loss
|
—
|
—
|
—
|
—
|
—
|
—
|
(56,796
|
)
|
—
|
—
|
—
|
(56,796
|
)
|
|||||||||||||||||||||
Balance
at December 31, 2001
|
—
|
—
|
10,167,741
|
10,168
|
(6,168
|
)
|
(4,000
|
)
|
(56,796
|
)
|
—
|
—
|
—
|
(56,796
|
)
|
|||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||||||
Proceeds
from subscription receivable
|
—
|
—
|
—
|
—
|
—
|
4,000
|
—
|
—
|
—
|
—
|
4,000
|
|||||||||||||||||||||||
Stock
issued at $0.0004 per share for license rights
|
—
|
—
|
2,541,935
|
2,542
|
(1,542
|
)
|
—
|
—
|
—
|
—
|
—
|
1,000
|
||||||||||||||||||||||
Stock
options issued for consulting services
|
—
|
—
|
—
|
—
|
60,589
|
—
|
—
|
—
|
—
|
(60,589
|
)
|
—
|
||||||||||||||||||||||
Amortization
of unearned consulting services
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
22,721
|
22,721
|
|||||||||||||||||||||||
Common
stock issued at $0.63 per share, net of expenses
|
—
|
—
|
3,043,332
|
3,043
|
1,701,275
|
—
|
—
|
—
|
—
|
—
|
1,704,318
|
|||||||||||||||||||||||
Net
loss
|
—
|
—
|
—
|
—
|
|
—
|
(1,037,320
|
)
|
—
|
—
|
—
|
(1,037,320
|
)
|
|||||||||||||||||||||
Balance
at December 31, 2002
|
—
|
—
|
15,753,008
|
15,753
|
1,754,154
|
—
|
(1,094,116
|
)
|
—
|
—
|
(37,868
|
)
|
637,923
|
|||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||||||
Common
stock issued at $0.63 per share, net of expenses
|
—
|
—
|
1,321,806
|
1,322
|
742,369
|
—
|
—
|
—
|
—
|
—
|
743,691
|
|||||||||||||||||||||||
Effect
of reverse acquisition
|
—
|
—
|
6,287,582
|
6,287
|
2,329,954
|
—
|
—
|
—
|
—
|
—
|
2,336,241
|
|||||||||||||||||||||||
Amortization
of unearned consulting costs
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
37,868
|
37,868
|
|||||||||||||||||||||||
Unrealized
loss on short-term investments
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
(7,760
|
)
|
—
|
(7,760
|
)
|
|||||||||||||||||||||
Payment
for fractional shares for stock combination
|
—
|
—
|
—
|
—
|
(300
|
)
|
—
|
—
|
—
|
—
|
—
|
(300
|
)
|
|||||||||||||||||||||
Preferred
stock issued at $10 per share, net of expenses
|
1,000,000
|
1,000
|
—
|
—
|
9,045,176
|
—
|
—
|
—
|
—
|
—
|
9,046,176
|
|||||||||||||||||||||||
Imputed
preferred stock dividend
|
|
|
|
|
418,182
|
—
|
(418,182
|
)
|
—
|
|
|
—
|
||||||||||||||||||||||
Net
loss
|
—
|
—
|
—
|
—
|
—
|
—
|
(5,960,907
|
)
|
—
|
—
|
—
|
(5,960,907
|
)
|
|||||||||||||||||||||
Balance
at December 31, 2003
|
1,000,000
|
1,000
|
23,362,396
|
23,362
|
14,289,535
|
—
|
(7,473,205
|
)
|
—
|
(7,760
|
)
|
—
|
6,832,932
|
|||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||||||||||||
Exercise
of stock options
|
—
|
—
|
27,600
|
27
|
30,073
|
—
|
—
|
—
|
—
|
—
|
30,100
|
|||||||||||||||||||||||
Common
stock issued at $1.10, net of expenses
|
—
|
—
|
3,368,952
|
3,369
|
3,358,349
|
—
|
—
|
—
|
—
|
—
|
3,361,718
|
|||||||||||||||||||||||
Preferred
stock dividend accrued
|
—
|
—
|
—
|
—
|
—
|
—
|
(585,799
|
)
|
585,799
|
—
|
—
|
—
|
||||||||||||||||||||||
Preferred
stock dividends paid by issuance of shares
|
24,901
|
25
|
—
|
—
|
281,073
|
—
|
—
|
(282,388
|
)
|
—
|
—
|
(1,290
|
)
|
|||||||||||||||||||||
Conversion
of preferred stock to common stock at $1.10 per share
|
(170,528
|
)
|
(171
|
)
|
1,550,239
|
1,551
|
(1,380
|
)
|
—
|
—
|
—
|
—
|
—
|
—
|
||||||||||||||||||||
Warrants
issued for consulting services
|
—
|
—
|
—
|
—
|
125,558
|
—
|
—
|
—
|
—
|
(120,968
|
)
|
4,590
|
||||||||||||||||||||||
Amortization
of unearned consulting costs
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
100,800
|
100,800
|
|||||||||||||||||||||||
Unrealized
gain on short-term investments and reversal of unrealized loss
on
short-term investments
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
20,997
|
—
|
20,997
|
|||||||||||||||||||||||
Net
loss
|
—
|
—
|
—
|
—
|
—
|
—
|
(5,896,031
|
)
|
—
|
—
|
—
|
(5,896,031
|
)
|
|||||||||||||||||||||
Balance
at December 31, 2004
|
854,373
|
854
|
28,309,187
|
28,309
|
18,083,208
|
—
|
(13,955,035
|
)
|
303,411
|
13,237
|
(20,168
|
)
|
4,453,816
|
Series
A convertible preferred stock
|
Series
A convertible preferred stock
|
Common
stock
|
Common
stock
|
Additional
paid-in capital
|
Subscription
receivable
|
Deficit
accumulated during development stage
|
Dividends
payable in Series A preferred stock
|
Accumulated
other comprehensive income (loss)
|
Unearned
consulting services
|
Total
stockholders’ equity (deficiency)
|
||||||||||||||||||||||||
Shares
|
Amount
|
Shares
|
Amount
|
Amount
|
Amount
|
Amount
|
Amount
|
Amount
|
Amount
|
Amount
|
||||||||||||||||||||||||
Common
stock issued at $1.11 and $1.15, net of expenses
|
—
|
—
|
11,917,680
|
11,918
|
12,238,291
|
—
|
—
|
—
|
—
|
—
|
12,250,209
|
|||||||||||||||||||||||
Common
stock issued to vendor at $1.11 per share in satisfaction of
accounts
payable
|
—
|
—
|
675,675
|
676
|
749,324
|
—
|
—
|
—
|
—
|
—
|
750,000
|
|||||||||||||||||||||||
Exercise
of stock options
|
—
|
—
|
32,400
|
33
|
32,367
|
—
|
—
|
—
|
—
|
—
|
32,400
|
|||||||||||||||||||||||
Exercise
of warrants
|
—
|
—
|
279,845
|
279
|
68,212
|
—
|
—
|
—
|
—
|
—
|
68,491
|
|||||||||||||||||||||||
Preferred
stock dividend accrued
|
—
|
—
|
—
|
—
|
—
|
—
|
(175,663
|
)
|
175,663
|
—
|
—
|
—
|
||||||||||||||||||||||
Preferred
stock dividends paid by issuance of shares
|
41,781
|
42
|
—
|
—
|
477,736
|
—
|
—
|
(479,074
|
)
|
—
|
—
|
(1,296
|
)
|
|||||||||||||||||||||
Conversion
of preferred stock to common stock at $1.10 per share
|
(896,154
|
)
|
(896
|
)
|
8,146,858
|
8,147
|
(7,251
|
)
|
—
|
—
|
—
|
—
|
—
|
—
|
||||||||||||||||||||
Share-based
compensation
|
—
|
—
|
—
|
—
|
66,971
|
—
|
—
|
—
|
—
|
20,168
|
87,139
|
|||||||||||||||||||||||
Reversal
of unrealized gain on short-term investments
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
(12,250
|
)
|
—
|
(12,250
|
)
|
|||||||||||||||||||||
Stock
issued in connection with acquisition of Tarpan Therapeutics,
Inc.
|
—
|
—
|
10,731,052
|
10,731
|
11,042,253
|
—
|
—
|
—
|
—
|
—
|
11,052,984
|
|||||||||||||||||||||||
Net
loss
|
—
|
—
|
—
|
—
|
—
|
—
|
(19,140,997
|
)
|
—
|
—
|
—
|
(19,140,997
|
)
|
|||||||||||||||||||||
Balance
at December 31, 2005
|
—
|
—
|
60,092,697
|
60,093
|
42,751,111
|
—
|
(33,271,695
|
)
|
—
|
987
|
—
|
9,540,496
|
||||||||||||||||||||||
Cashless
exercise of warrants
|
—
|
—
|
27,341
|
27
|
(27
|
)
|
—
|
—
|
—
|
—
|
—
|
—
|
||||||||||||||||||||||
Share-based
compensation
|
—
|
—
|
—
|
—
|
1,675,499
|
—
|
—
|
—
|
—
|
—
|
1,675,499
|
|||||||||||||||||||||||
Unrealized
loss on short-term investments
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
—
|
(987
|
)
|
—
|
(987
|
)
|
|||||||||||||||||||||
Costs
associated with private placement
|
—
|
—
|
—
|
—
|
(15,257
|
)
|
—
|
—
|
—
|
—
|
—
|
(15,257
|
)
|
|||||||||||||||||||||
Net
loss
|
—
|
—
|
—
|
—
|
—
|
—
|
(9,695,123
|
)
|
—
|
—
|
—
|
(9,695,123
|
)
|
|||||||||||||||||||||
Balance
at December 31, 2006
|
—
|
—
|
60,120,038
|
60,120
|
$
|
44,411,326
|
—
|
(42,966,818
|
)
|
—
|
—
|
—
|
1,504,628
|
|||||||||||||||||||||
Common
stock issued at $0.84 and $0.90 per shares, net of
expenses
|
—
|
—
|
10,185,502
|
10,186
|
7,841,999
|
—
|
—
|
—
|
—
|
—
|
7,852,185
|
|||||||||||||||||||||||
Common
stock issued to directors at $0.72 per share in satisfaction
of accounts
payable
|
—
|
—
|
27,776
|
28
|
19,972
|
—
|
—
|
—
|
—
|
—
|
20,000
|
|||||||||||||||||||||||
Common
stock issued to in connection with in-licensing agreement at
$0.90 per
share
|
—
|
—
|
125,000
|
125
|
112,375
|
—
|
—
|
—
|
—
|
—
|
112,500
|
|||||||||||||||||||||||
Common
stock issued to in connection with in-licensing agreement at
$0.80 per
share
|
—
|
—
|
150,000
|
150
|
119,850
|
—
|
—
|
—
|
—
|
—
|
120,000
|
|||||||||||||||||||||||
Exercise
of warrants
|
—
|
—
|
10,327
|
15
|
7,219
|
—
|
—
|
—
|
—
|
—
|
7,234
|
|||||||||||||||||||||||
Cashless
exercise of warrants
|
—
|
—
|
5,589
|
—
|
(6
|
)
|
—
|
—
|
—
|
—
|
—
|
(6
|
)
|
|||||||||||||||||||||
Share-based
compensation
|
—
|
—
|
—
|
—
|
1,440,956
|
—
|
—
|
—
|
—
|
—
|
1,440,956
|
|||||||||||||||||||||||
Warrants
issued for consulting
|
83,670
|
83,670
|
||||||||||||||||||||||||||||||||
Net
loss
|
—
|
—
|
—
|
—
|
—
|
—
|
(12,032,252
|
)
|
—
|
—
|
—
|
(12,032,252
|
)
|
|||||||||||||||||||||
Balance
at December 31, 2007
|
—
|
—
|
70,624,232
|
70,624
|
54,037,361
|
—
|
(54,999,070
|
)
|
—
|
—
|
—
|
(891,085
|
)
|
|||||||||||||||||||||
Sale
of warrant
|
150,000
|
150,000
|
||||||||||||||||||||||||||||||||
Share-based
compensation
|
—
|
—
|
—
|
—
|
295,664
|
—
|
—
|
—
|
—
|
—
|
295,664
|
|||||||||||||||||||||||
Net
loss
|
—
|
—
|
—
|
—
|
-
|
—
|
(3,001,561
|
)
|
—
|
—
|
—
|
(3,001,561
|
)
|
|||||||||||||||||||||
Balance
at June 30, 2008
|
—
|
$
|
—
|
70,624,232
|
$
|
70,624
|
$
|
54,483,025
|
$
|
—
|
$
|
(58,000,631)
|
)
|
$
|
—
|
$
|
—
|
$
|
—
|
$
|
(3,446,982
|
)
|
Cumulative
|
||||||||||
period from
|
||||||||||
August 6, 2001
|
||||||||||
Six months ended June 30,
|
(inception) to
|
|||||||||
2008
|
2007
|
June 30, 2008
|
||||||||
Cash flows
from operating activities:
|
|
|
|
|||||||
Net
loss
|
$
|
(3,001,561
|
)
|
$
|
(7,458,657
|
)
|
$
|
(56,820,987
|
)
|
|
Adjustments
to reconcile net loss to net cash used in operating
activities:
|
||||||||||
Equity
in loss of Hedrin JV
|
107,593
|
—
|
107,593
|
|||||||
Share-based
compensation
|
295,664
|
706,549
|
3,660,647
|
|||||||
Shares
issued in connection with in-licensing agreement
|
—
|
112,500
|
232,500
|
|||||||
Warrants
issued to consultant
|
—
|
—
|
83,670
|
|||||||
Amortization
of intangible assets
|
—
|
—
|
145,162
|
|||||||
Gain
on sale of marketable equity securities
|
—
|
(76,032
|
)
|
|||||||
Depreciation
|
15,631
|
29,974
|
211,456
|
|||||||
Non
cash portion of in-process research and development charge
|
—
|
—
|
11,721,623
|
|||||||
Loss
on impairment and disposition of intangible assets
|
—
|
—
|
2,462,108
|
|||||||
Other
|
2,962
|
—
|
8,552
|
|||||||
Changes
in operating assets and liabilities, net of acquisitions:
|
||||||||||
(Increase)/decrease
in prepaid expenses and other current assets
|
80,311
|
(88,071
|
)
|
(77,296
|
)
|
|||||
Increase
in other assets
|
—
|
-
|
(70,506
|
)
|
||||||
Increase
/(decrease) in accounts payable
|
(662,139
|
)
|
(371,447
|
)
|
1,037,559
|
|||||
Increase
in accrued expenses
|
257,569
|
978,377
|
309,425
|
|||||||
Net
cash used in operating activities
|
(2,903,970
|
)
|
(6,090,775
|
)
|
(37,064,526
|
)
|
||||
Cash
flows from investing activities:
|
||||||||||
Purchase
of property and equipment
|
(8,972
|
)
|
(9,135
|
)
|
(239,607
|
)
|
||||
Cash
paid in connection with acquisitions
|
—
|
—
|
(26,031
|
)
|
||||||
Net
cash provided from the purchase and sale of short-term
investments,
net
|
—
|
—
|
435,938
|
|||||||
Proceeds
from the sale of license
|
—
|
—
|
200,001
|
|||||||
Investment
in Hedrin JV’s general partner
|
(13,620
|
)
|
—
|
(13,620
|
)
|
|||||
Net
cash (used in) provided by investing activities
|
(22,592
|
)
|
(9,135
|
)
|
356,681
|
|||||
Cash
flows from financing activities:
|
||||||||||
Repayments
of notes payable to stockholders
|
—
|
—
|
(884,902
|
)
|
||||||
Proceeds
related to sale of common stock, net
|
—
|
7,854,153
|
25,896,262
|
|||||||
Proceeds
from sale of preferred stock, net
|
—
|
—
|
9,046,176
|
|||||||
Proceeds
from exercise of warrants and stock options
|
—
|
7,228
|
138,219
|
|||||||
Proceeds
from the Hedrin JV Agreement, net
|
2,703,230
|
—
|
2,703,230
|
|||||||
Sale
of warrant
|
150,000
|
—
|
150,000
|
|||||||
Other,
net
|
—
|
—
|
235,214
|
|||||||
Net
cash provided by financing activities
|
2,853,230
|
7,861,381
|
37,284,199
|
|||||||
Net
(decrease) increase in cash and cash equivalents
|
(73,332
|
)
|
1,761,471
|
576,354
|
||||||
Cash
and cash equivalents at beginning of period
|
649,686
|
3,029,118
|
—
|
|||||||
Cash
and cash equivalents at end of period
|
$
|
576,354
|
$
|
4,790,589
|
$
|
576,354
|
||||
|
||||||||||
Supplemental
disclosure of cash flow information:
|
||||||||||
Interest
paid
|
$
|
—
|
$
|
475
|
$
|
26,033
|
||||
Supplemental
disclosure of noncash investing and financing activities:
|
||||||||||
Common
stock issued in satisfaction of accounts payable
|
$
|
—
|
$
|
20,000
|
$
|
750,000
|
||||
Imputed
preferred stock dividend
|
—
|
—
|
418,182
|
|||||||
Preferred
stock dividends accrued
|
—
|
—
|
761,462
|
|||||||
Preferred
stock dividends paid by issuance of shares
|
—
|
—
|
9,046,176
|
|||||||
Conversion
of preferred stock to common stock
|
—
|
—
|
759,134
|
|||||||
Issuance
of common stock for acquisitions
|
—
|
—
|
13,389,226
|
|||||||
Issuance
of common stock in connection with in-licensing agreement
|
—
|
112,500
|
232,500
|
|||||||
Marketable
equity securities received in connection with sale of
license
|
—
|
—
|
359,907
|
|||||||
Warrants
issued to consultant
|
—
|
—
|
83,670
|
|||||||
Net
liabilities assumed over assets acquired in business
combination
|
—
|
—
|
(675,416
|
)
|
||||||
Investment
in Hedrin JV
|
250,000
|
—
|
250,000
|
|||||||
Cashless
exercise of warrants
|
—
|
6
|
33
|
Three
months ended June 30,
|
|
Six
months ended June 30,
|
|
||||||||||
|
|
2008
|
|
2007
|
|
2008
|
|
2007
|
|||||
General
and administrative expense:
|
|||||||||||||
Share-based
employee compensation cost
|
$
|
75,362
|
$
|
249,623
|
$
|
215,405
|
$
|
471,544
|
|||||
Share-based
consultant and non-employee (credit) cost
|
—
|
—
|
—
|
10,550
|
|||||||||
$
|
75,362
|
$
|
249,623
|
$
|
215,405
|
$
|
482,094
|
||||||
Research
and development expense:
|
|||||||||||||
Share-based
employee compensation cost
|
$
|
27,735
|
$
|
121,531
|
$
|
80,000
|
$
|
231,449
|
|||||
Share-based
consultant and non-employee (credit) cost
|
(287
|
)
|
185
|
259
|
(6,994
|
)
|
|||||||
$
|
27,448
|
$
|
121,716
|
$
|
80,259
|
$
|
224,455
|
||||||
Total
share-based cost
|
$
|
102,810
|
$
|
371,339
|
$
|
295,664
|
$
|
706,549
|
Three
months ended June 30,
|
Six
months ended June 30,
|
||||||||||||
2008
|
2007
|
2008
|
2007
|
||||||||||
Expected
Volatility
|
92.3
|
%
|
79.7
- 93.2
|
%
|
92.3
|
%
|
79.7
- 93.2
|
%
|
|||||
Dividend
yield
|
-
|
-
|
-
|
-
|
|||||||||
Expected
term (in years)
|
6
|
6
- 8
|
6
|
6
- 8
|
|||||||||
Risk-free
interest rate
|
2.81
|
%
|
4.56%
- 4.96
|
%
|