13D/13G Filings - Stonepine Capital Management, LLC

Real time Form 13D and 13G transaction reports:

  • Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
  • Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
  • Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Time period
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2025-02-25
5:16 pm
Purchase
2025-02-13 13G Edesa Biotech, Inc.
EDSA
Stonepine Capital Management, LLC 693,551
9.900%
693,551increase
(New Position)
Filing
History
2025-02-13
12:38 pm
Purchase
2024-12-31 13G OptiNose, Inc.
OPTN
Stonepine Capital Management, LLC 588,657
5.900%
588,657increase
(New Position)
Filing
History
2025-02-13
12:32 pm
Sale
2024-12-31 13G Verastem, Inc.
VSTM
Stonepine Capital Management, LLC 2,203,333
4.800%
-440,287decrease
(-16.65%)
Filing
History
2025-02-13
12:15 pm
Sale
2024-12-31 13G Aprea Therapeutics, Inc.
APRE
Stonepine Capital Management, LLC 286,395
5.100%
-79,041decrease
(-21.63%)
Filing
History
2025-02-13
12:07 pm
Sale
2024-12-31 13G TELA Bio, Inc.
TELA
Stonepine Capital Management, LLC 2,353,099
6.000%
-478,740decrease
(-16.91%)
Filing
History
2024-12-23
8:08 pm
Purchase
2024-12-17 13G Inovio Pharmaceuticals, Inc.
INO
Stonepine Capital Management, LLC 1,916,666
5.200%
1,916,666increase
(New Position)
Filing
History
2024-12-13
2:55 pm
Purchase
2024-12-06 13G CalciMedica, Inc.
CALC
Stonepine Capital Management, LLC 741,701
5.400%
741,701increase
(New Position)
Filing
History
2024-11-20
5:21 pm
Purchase
2024-11-13 13G OptiNose, Inc.
OPTN
Stonepine Capital Management, LLC 544,975
5.400%
544,975increase
(New Position)
Filing
History
2024-11-13
5:42 pm
Purchase
2024-09-30 13G Surrozen, Inc.
SRZN
Stonepine Capital Management, LLC 244,658
7.300%
45,500increase
(+22.85%)
Filing
History
2024-11-13
5:39 pm
Sale
2024-09-30 13G Verastem, Inc.
VSTM
Stonepine Capital Management, LLC 2,643,620
6.400%
-23,046decrease
(-0.86%)
Filing
History
2024-11-13
5:38 pm
Sale
2024-09-30 13G Evolus, Inc.
EOLS
Stonepine Capital Management, LLC 1,369,821
2.200%
-3,963,183decrease
(-74.31%)
Filing
History
2024-11-13
5:36 pm
Purchase
2024-09-30 13G Aytu BioPharma, Inc.
AYTU
Stonepine Capital Management, LLC 626,862
9.990%
61,378increase
(+10.85%)
Filing
History
2024-11-13
5:35 pm
Unchanged
2024-09-30 13G Tenax Therapeutics, Inc.
TENX
Stonepine Capital Management, LLC 372,797
9.990%
0
(Unchanged)
Filing
History
2024-11-13
5:34 pm
Purchase
2024-09-30 13G Kiora Pharmaceuticals, Inc.
KPRX
Stonepine Capital Management, LLC 307,229
9.990%
307,229increase
(New Position)
Filing
History
2024-11-13
5:32 pm
Sale
2024-09-30 13G CalciMedica, Inc.
CALC
Stonepine Capital Management, LLC 0
0.000%
-1,045,204decrease
(Position Closed)
Filing
History
2024-11-13
5:31 pm
Sale
2024-09-30 13G Rezolute, Inc.
RZLT
Stonepine Capital Management, LLC 0
0.000%
-2,768,656decrease
(Position Closed)
Filing
History
2024-11-13
5:30 pm
Sale
2024-09-30 13G IO Biotech, Inc.
IOBT
Stonepine Capital Management, LLC 0
0.000%
-3,641,345decrease
(Position Closed)
Filing
History
2024-11-13
5:29 pm
Sale
2024-09-30 13G Alimera Sciences, Inc.
ALIM
Stonepine Capital Management, LLC 0
0.000%
-5,373,732decrease
(Position Closed)
Filing
History
2024-10-29
5:12 pm
Purchase
2024-10-23 13G TELA Bio, Inc.
TELA
Stonepine Capital Management, LLC 2,831,839
7.700%
2,831,839increase
(New Position)
Filing
History
2024-10-10
4:07 pm
Purchase
2024-10-07 13G Aprea Therapeutics, Inc.
APRE
Stonepine Capital Management, LLC 365,436
6.600%
365,436increase
(New Position)
Filing
History
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