Stock chart
Ticker: BLPH Exchange: NAS


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Value Details
2023-10-16 2023-10-13 S Sale

Puissance Capital Management LP

Large shareholder
1,076,841 -100.0%
0.10
USD 111,776
1,076,841 -100.0% 0.10 USD 111,776
2023-06-07 2023-06-07 S Sale

Puissance Life Science Opportunities Fund VI

Large shareholder
134,421 -11.1%
0.83
USD 111,569
134,421 -11.1% 0.83 USD 111,569
2023-05-22 2023-05-18 S Sale

Kim Bobae

VP Reg. Affairs & Quality

Officer
9,455 -84.6%
10.00
USD 94,550
9,455 -84.6% 10.00 USD 94,550
2023-05-19 2023-05-18 S Sale

Puissance Life Science Opportunities Fund VI

Large shareholder
560,000 -31.6%
9.46
USD 5,297,600
560,000 -31.6% 9.46 USD 5,297,600
2021-03-22 2021-03-18 S Sale

New Mountain Investments II, LLC

Large shareholder
400,000 -39.6%
5.48
USD 2,192,000
400,000 -39.6% 5.48 USD 2,192,000
2020-09-14 2020-09-10 B Purchase

FARES Wassim

Chief Medical Officer

Officer
4,000 +inf%
10.18
USD 40,708
4,000 +inf% 10.18 USD 40,708
2020-06-09 2020-06-08 B Purchase

Wang Theodore T

Non-Executive Director Large shareholder
2,600 +4.5%
12.87
USD 33,454
2,600 +4.5% 12.87 USD 33,454
2020-06-09 2020-06-05 B Purchase

Wang Theodore T

Non-Executive Director Large shareholder
4,986 +9.3%
12.72
USD 63,442
4,986 +9.3% 12.72 USD 63,442
2019-11-25 2019-11-25 B Purchase

Wang Theodore T

Non-Executive Director Large shareholder
7,193 +1.2%
0.39
USD 2,774
7,193 +1.2% 0.39 USD 2,774
2019-11-25 2019-11-22 B Purchase

Wang Theodore T

Non-Executive Director Large shareholder
1,050 +0.2%
0.37
USD 394
1,050 +0.2% 0.37 USD 394
2019-11-25 2019-11-21 B Purchase

Wang Theodore T

Non-Executive Director Large shareholder
200 +0.0%
0.37
USD 74
200 +0.0% 0.37 USD 74
2019-10-28 2019-10-28 S Sale

VENROCK ASSOCIATES IV L P

Large shareholder
333,010 -4.9%
0.44
USD 146,091
333,010 -4.9% 0.44 USD 146,091
2019-10-28 2019-10-28 S Sale

VENROCK ASSOCIATES IV L P

Large shareholder
333,010 -4.9%
0.44
USD 146,091
333,010 -4.9% 0.44 USD 146,091
2019-10-28 2019-10-25 S Sale

VENROCK ASSOCIATES IV L P

Large shareholder
56,242 -0.8%
0.45
USD 25,511
56,242 -0.8% 0.45 USD 25,511
2019-10-28 2019-10-25 S Sale

VENROCK ASSOCIATES IV L P

Large shareholder
56,242 -0.8%
0.45
USD 25,511
56,242 -0.8% 0.45 USD 25,511
2019-10-28 2019-10-24 S Sale

VENROCK ASSOCIATES IV L P

Large shareholder
704,595 -9.4%
0.50
USD 353,354
704,595 -9.4% 0.50 USD 353,354
2019-10-28 2019-10-24 S Sale

VENROCK ASSOCIATES IV L P

Large shareholder
704,595 -9.4%
0.50
USD 353,354
704,595 -9.4% 0.50 USD 353,354
2019-06-14 2019-06-12 B Purchase

Wang Theodore T

Large shareholder
50,000 +9.4%
0.64
USD 31,905
50,000 +9.4% 0.64 USD 31,905
2019-05-24 2019-05-22 B Purchase

Wang Theodore T

Large shareholder
27,500 +5.4%
0.60
USD 16,533
27,500 +5.4% 0.60 USD 16,533
2019-05-22 2019-05-21 B Purchase

Tenenbaum Fabian

Chief Executive Officer

Executive Director
5,000 +1.0%
0.60
USD 2,975
5,000 +1.0% 0.60 USD 2,975
2019-05-22 2019-05-21 B Purchase

Peacock Jonathan M

20,000 +1.1%
0.61
USD 12,198
20,000 +1.1% 0.61 USD 12,198
2019-05-22 2019-05-21 B Purchase

Wang Theodore T

Large shareholder
43,280 +9.3%
0.61
USD 26,371
43,280 +9.3% 0.61 USD 26,371
2019-01-25 2019-01-25 B Purchase

Wang Theodore T

Non-Executive Director Large shareholder
450,000 +3284.9%
0.70
USD 315,000
450,000 +3284.9% 0.70 USD 315,000
2019-01-25 2019-01-25 B Purchase

Peacock Jonathan M

Non-Executive Director
714,286 +62.6%
0.70
USD 500,000
714,286 +62.6% 0.70 USD 500,000
2019-01-25 2019-01-25 B Purchase

Amin Naseem

Non-Executive Director
571,429 +45.8%
0.70
USD 400,000
571,429 +45.8% 0.70 USD 400,000
2019-03-14 2019-01-23 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
142,857 +1.9%
0.70
USD 100,000
142,857 +1.9% 0.70 USD 100,000
2019-03-14 2019-01-23 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
142,857 +1.9%
0.70
USD 100,000
142,857 +1.9% 0.70 USD 100,000
2018-09-17 2018-09-17 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
60,000 +0.8%
1.18
USD 70,944
60,000 +0.8% 1.18 USD 70,944
2018-09-17 2018-09-17 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
60,000 +0.8%
1.18
USD 70,944
60,000 +0.8% 1.18 USD 70,944
2018-09-17 2018-09-14 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
75,000 +1.0%
1.23
USD 92,250
75,000 +1.0% 1.23 USD 92,250
2018-09-17 2018-09-14 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
75,000 +1.0%
1.23
USD 92,250
75,000 +1.0% 1.23 USD 92,250
2018-09-17 2018-09-13 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
75,000 +1.0%
1.19
USD 89,160
75,000 +1.0% 1.19 USD 89,160
2018-09-17 2018-09-13 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
75,000 +1.0%
1.19
USD 89,160
75,000 +1.0% 1.19 USD 89,160
2018-09-12 2018-09-12 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
75,000 +1.1%
1.15
USD 85,913
75,000 +1.1% 1.15 USD 85,913
2018-09-12 2018-09-12 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
75,000 +1.1%
1.15
USD 85,913
75,000 +1.1% 1.15 USD 85,913
2018-09-12 2018-09-11 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
200,000 +2.9%
1.14
USD 228,840
200,000 +2.9% 1.14 USD 228,840
2018-09-12 2018-09-11 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
200,000 +2.9%
1.14
USD 228,840
200,000 +2.9% 1.14 USD 228,840
2018-09-12 2018-09-10 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
200,000 +3.0%
1.22
USD 243,640
200,000 +3.0% 1.22 USD 243,640
2018-09-12 2018-09-10 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
200,000 +3.0%
1.22
USD 243,640
200,000 +3.0% 1.22 USD 243,640
2018-09-07 2018-09-07 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
60,000 +0.9%
0.90
USD 53,742
60,000 +0.9% 0.90 USD 53,742
2018-09-07 2018-09-07 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
60,000 +0.9%
0.90
USD 53,742
60,000 +0.9% 0.90 USD 53,742
2018-09-07 2018-09-06 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
50,000 +0.8%
0.84
USD 42,095
50,000 +0.8% 0.84 USD 42,095
2018-09-07 2018-09-06 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
50,000 +0.8%
0.84
USD 42,095
50,000 +0.8% 0.84 USD 42,095
2018-09-07 2018-09-05 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
50,000 +0.8%
0.85
USD 42,325
50,000 +0.8% 0.85 USD 42,325
2018-09-07 2018-09-05 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
50,000 +0.8%
0.85
USD 42,325
50,000 +0.8% 0.85 USD 42,325
2018-08-16 2018-08-16 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
66,393 +1.0%
0.65
USD 43,109
66,393 +1.0% 0.65 USD 43,109
2018-08-16 2018-08-16 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
66,393 +1.0%
0.65
USD 43,109
66,393 +1.0% 0.65 USD 43,109
2018-08-16 2018-08-15 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
272,000 +4.4%
0.65
USD 175,902
272,000 +4.4% 0.65 USD 175,902
2018-08-16 2018-08-15 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
272,000 +4.4%
0.65
USD 175,902
272,000 +4.4% 0.65 USD 175,902
2018-08-16 2018-08-14 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
190,977 +3.2%
0.65
USD 123,868
190,977 +3.2% 0.65 USD 123,868
2018-08-16 2018-08-14 B Purchase

VENROCK ASSOCIATES IV L P

Large shareholder
190,977 +3.2%
0.65
USD 123,868
190,977 +3.2% 0.65 USD 123,868
2017-10-03 2017-09-29 B Purchase

Amin Naseem

456,432
0.00
USD 0
456,432 0.00 USD 0
2017-10-03 2017-09-29 B Purchase

Peacock Jonathan M

248,962
0.00
USD 0
248,962 0.00 USD 0
2017-10-03 2017-09-29 B Purchase

Luehring Jens

Large shareholder
10,000
0.00
USD 0
10,000 0.00 USD 0
2016-12-12 2016-12-09 B Purchase

Luehring Jens

Non-Executive Director Large shareholder
20,000 +100.7%
0.56
USD 11,200
20,000 +100.7% 0.56 USD 11,200
2016-12-01 2016-11-29 B Purchase

Tenenbaum Fabian

Chief Executive Officer

Officer
142,857
0.00
USD 0
142,857 0.00 USD 0
2016-12-01 2016-11-29 B Purchase

Amin Naseem

Non-Executive Director
714,285
0.00
USD 0
714,285 0.00 USD 0
2016-11-30 2016-11-29 B Purchase

Peacock Jonathan M

Non-Executive Director
285,715
0.00
USD 0
285,715 0.00 USD 0
2016-05-18 2016-05-17 B Purchase

Peacock Jonathan M

President and CEO

Executive Director
5,000 +2.3%
1.37
USD 6,842
5,000 +2.3% 1.37 USD 6,842
2015-12-17 2015-12-16 B Purchase

Peacock Jonathan M

President and CEO

Executive Director
12,800 +32.9%
2.76
USD 35,336
12,800 +32.9% 2.76 USD 35,336
2015-12-17 2015-12-15 B Purchase

Peacock Jonathan M

President and CEO

Executive Director
7,500 +23.9%
2.72
USD 20,400
7,500 +23.9% 2.72 USD 20,400
2015-08-20 2015-08-19 B Purchase

Peacock Jonathan M

President and CEO

Executive Director
5,000 +18.9%
5.48
USD 27,377
5,000 +18.9% 5.48 USD 27,377
2015-05-22 2015-05-20 B Purchase

Peacock Jonathan M

President and CEO

Executive Director
5,560 +26.6%
8.69
USD 48,323
5,560 +26.6% 8.69 USD 48,323
2015-05-22 2015-05-20 B Purchase

MEGLASSON MARTIN

Chief Scientific Officer

Officer
712 +3.9%
8.40
USD 5,981
712 +3.9% 8.40 USD 5,981
2015-02-23 2015-02-19 B Purchase

Weinstein Adam

Non-Executive Director Large shareholder
1,070,166 +28.2%
12.00
USD 12,841,992
1,070,166 +28.2% 12.00 USD 12,841,992
2015-02-23 2015-02-19 B Purchase

Holt Matthew S.

Non-Executive Director Large shareholder
1,070,166 +28.2%
12.00
USD 12,841,992
1,070,166 +28.2% 12.00 USD 12,841,992
2015-02-23 2015-02-19 B Purchase

NELSEN ROBERT

Non-Executive Director Large shareholder
212,666 +28.2%
12.00
USD 2,551,992
212,666 +28.2% 12.00 USD 2,551,992
2015-02-23 2015-02-19 B Purchase

Luehring Jens

Non-Executive Director Large shareholder
358,916 +28.2%
12.00
USD 4,306,992
358,916 +28.2% 12.00 USD 4,306,992
2015-02-23 2015-02-19 B Purchase

MEGLASSON MARTIN

Chief Scientific Officer

Officer
12,000 +187.9%
12.00
USD 144,000
12,000 +187.9% 12.00 USD 144,000
2015-02-23 2015-02-19 B Purchase

Tasse Daniel

Non-Executive Director
25,000 +24.1%
12.00
USD 300,000
25,000 +24.1% 12.00 USD 300,000
2015-02-23 2015-02-19 B Purchase

Naidu Manesh

Chief Business Officer

Officer
1,500 +15.3%
12.00
USD 18,000
1,500 +15.3% 12.00 USD 18,000
2015-02-23 2015-02-19 B Purchase

New Mountain Investments II, LLC

Large shareholder
1,070,166 +28.2%
12.00
USD 12,841,992
1,070,166 +28.2% 12.00 USD 12,841,992
2015-02-23 2015-02-19 B Purchase

ARCH VENTURE FUND VI LP

Large shareholder
212,666 +28.2%
12.00
USD 2,551,992
212,666 +28.2% 12.00 USD 2,551,992
2015-02-23 2015-02-19 B Purchase

Linde North America, Inc.

Large shareholder
358,916 +28.2%
12.00
USD 4,306,992
358,916 +28.2% 12.00 USD 4,306,992
2015-02-23 2015-02-19 B Purchase

Heyrman Reinilde

Chief Clinical Dev. Officer

Officer
1,500 +18.8%
12.00
USD 18,000
1,500 +18.8% 12.00 USD 18,000
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