Activist 13D/13G Filings - Bellerophon Therapeutics Inc. (BLPH)

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 are not 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
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2024-02-14
4:50 pm
Sale
13GBELLEROPHON THERAPEUTICS INC C
BLPH
PERCEPTIVE ADVISORS LLC0
0.000%
-930,000decrease
(Position Closed)
View
2024-02-14
4:00 pm
Sale
13GBELLEROPHON THERAPEUTICS INC C
BLPH
TANG CAPITAL PARTNERS LP0
0.000%
-1,062,619decrease
(Position Closed)
View
2024-01-26
10:46 am
Purchase
13GBELLEROPHON THERAPEUTICS INC C
BLPH
Lepercq De Neuflize Asset Management LLC1,026,868
8.400%
1,026,868increase
(New Position)
View
2023-10-17
9:05 pm
Unchanged
13DBELLEROPHON THERAPEUTICS INC C
BLPH
Puissance Life Science Opportunities Fund VI1,211,262
0.500%
0
(Unchanged)
View
2023-10-16
8:56 pm
Unchanged
13DBELLEROPHON THERAPEUTICS INC C
BLPH
Puissance Life Science Opportunities Fund VI1,211,262
0.500%
0
(Unchanged)
View
2023-06-09
1:03 pm
Sale
13GBELLEROPHON THERAPEUTICS INC C
BLPH
JANUS HENDERSON GROUP PLC
JHG
0
0.000%
-1,263,065decrease
(Position Closed)
View
2023-06-07
9:44 pm
Sale
13DBELLEROPHON THERAPEUTICS INC C
BLPH
Puissance Life Science Opportunities Fund VI1,211,262
10.900%
-60,913decrease
(-4.79%)
View
2023-05-26
4:41 pm
Purchase
13GBELLEROPHON THERAPEUTICS INC C
BLPH
JANUS HENDERSON GROUP PLC
JHG
1,263,065
12.100%
726,631increase
(+135.46%)
View
2023-05-25
11:17 am
Purchase
13GBELLEROPHON THERAPEUTICS INC C
BLPH
JANUS HENDERSON GROUP PLC
JHG
536,434
5.100%
536,434increase
(New Position)
View
2023-05-22
07:04 am
Sale
13DBELLEROPHON THERAPEUTICS INC C
BLPH
Puissance Life Science Opportunities Fund VI1,272,175
12.200%
-551,815decrease
(-30.25%)
View
2023-03-17
4:00 pm
Purchase
13GBELLEROPHON THERAPEUTICS INC C
BLPH
TANG CAPITAL PARTNERS LP1,062,619
9.990%
1,062,619increase
(New Position)
View
2023-03-14
10:55 am
Purchase
13GBELLEROPHON THERAPEUTICS INC C
BLPH
PERCEPTIVE ADVISORS LLC930,000
8.900%
930,000increase
(New Position)
View
2022-02-14
10:45 am
Sale
13GBELLEROPHON THERAPEUTICS INC C
BLPH
New Mountain Investments II LLC0
0.000%
-1,009,231decrease
(Position Closed)
View
2021-04-27
9:45 pm
Purchase
13DBELLEROPHON THERAPEUTICS INC C
BLPH
Puissance Life Science Opportunities Fund VI1,823,990
19.200%
616,817increase
(+51.10%)
View
2021-02-12
5:27 pm
Purchase
13GBELLEROPHON THERAPEUTICS INC C
BLPH
New Mountain Investments II LLC1,009,231
10.630%
1,009,231increase
(New Position)
View
2021-01-05
1:52 pm
Unchanged
13GBELLEROPHON THERAPEUTICS INC C
BLPH
SABBY MANAGEMENT LLC0
0.000%
0
(Unchanged)
View
2020-05-22
07:38 am
Purchase
13DBELLEROPHON THERAPEUTICS INC C
BLPH
Puissance Life Science Opportunities Fund VI1,207,173
13.100%
1,207,173increase
(New Position)
View
2020-05-22
06:46 am
Purchase
13DBELLEROPHON THERAPEUTICS INC C
BLPH
Puissance Cross-Border Opportunities III LLC53,327
0.900%
53,327increase
(New Position)
View
2020-03-30
10:49 am
Purchase
13GBELLEROPHON THERAPEUTICS INC C
BLPH
SABBY MANAGEMENT LLC302,083
11.000%
302,083increase
(New Position)
View
2020-02-14
4:05 pm
Sale
13GBELLEROPHON THERAPEUTICS INC C
BLPH
VENROCK ASSOCIATES IV L P3,553,583
4.990%
-2,870,165decrease
(-44.68%)
View
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