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Insider Trading - Greenleaf Peter

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"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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SPAC List: List of Special Purpose Acquisition Companies

Insider Trading Transactions for Greenleaf Peter

Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2016-11-28
Sale
2016-11-30
4:01 pm
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
200,000 $16.84 $3,368,807 2,513
(Direct)
View
2018-05-18
Purchase
2018-05-21
7:10 pm
Cerecor Inc. CERC Greenleaf Peter
CEO
12,500 $3.98 $49,750 412,500
(Direct)
View
2021-05-11
Purchase
2021-05-12
4:32 pm
Aurinia Pharmaceuticals Inc. AUPH Greenleaf Peter
CEO
5,125 $10.71 $54,891 13,453
(Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2016-06-29
Option Award
2016-09-06
6:27 pm
N/A
2026-06-29
Mirna Therapeutics Inc. MIRN Greenleaf Peter
Director
10,000 $0 10,000
(Direct)
View
2016-09-30
Option Award
2016-10-21
4:06 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
640 $9.38 2,513
(Direct)
View
2016-11-28
Exercise
2016-11-30
4:01 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
117,541 $6.75 120,054
(Direct)
View
2016-11-28
Exercise
2016-11-30
4:01 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
82,459 $6.75 84,972
(Direct)
View
2016-11-28
Exercise
2016-11-30
4:01 pm
2015-10-30
2024-09-11
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
117,541 $0 1,512,459
(Direct)
View
2016-11-28
Exercise
2016-11-30
4:01 pm
2015-10-30
2024-09-11
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
82,459 $0 1,430,000
(Direct)
View
2016-12-31
Option Award
2017-01-06
4:02 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
135 $10.46 2,648
(Direct)
View
2017-01-20
Option Award
2017-01-23
5:23 pm
N/A
N/A
Mast Therapeutics Inc. MSTX Greenleaf Peter
Director
45,535 $0 45,535
(Direct)
View
2017-03-06
Option Award
2017-03-08
5:02 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
125,000 $0 125,000
(Direct)
View
2017-03-06
Option Award
2017-03-08
5:02 pm
N/A
2027-03-02
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
237,000 $0 1,667,000
(Direct)
View
2017-03-31
Option Award
2017-05-10
4:02 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
641 $9.35 3,289
(Direct)
View
2017-05-12
Option Award
2017-05-16
7:04 pm
N/A
2027-05-11
Cerecor Inc. CERC Greenleaf Peter
Director
16,714 $0 16,714
(Direct)
View
2017-06-30
Option Award
2017-07-07
4:45 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
673 $8.93 3,962
(Direct)
View
2017-06-30
Option Award
2017-07-31
1:36 pm
2018-06-30
2027-06-29
Cerecor Inc. CERC Greenleaf Peter
Director
8,357 $0 8,357
(Direct)
View
2017-09-30
Option Award
2017-10-05
4:32 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
659 $9.1 4,621
(Direct)
View
2017-12-31
Option Award
2018-01-04
5:16 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
171 $9.1 4,792
(Direct)
View
2018-02-13
Disposition
2018-02-13
4:54 pm
N/A
N/A
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
129,729 $18 0
(Direct)
View
2018-02-13
Disposition
2018-02-13
4:54 pm
N/A
2024-03-03
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
600,000 $9.51 0
(Direct)
View
2018-02-13
Disposition
2018-02-13
4:54 pm
N/A
2024-07-31
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
200,000 $12.1 0
(Direct)
View
2018-02-13
Disposition
2018-02-13
4:54 pm
N/A
2025-03-04
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
210,000 $3.18 0
(Direct)
View
2018-02-13
Disposition
2018-02-13
4:54 pm
N/A
2026-03-02
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
420,000 $4.2 0
(Direct)
View
2018-02-13
Disposition
2018-02-13
4:54 pm
N/A
2027-03-02
Sucampo Pharmaceuticals Inc. SCMP Greenleaf Peter
CEO
237,000 $6.15 0
(Direct)
View
2018-03-27
Option Award
2018-03-29
6:51 pm
N/A
N/A
Cerecor Inc. CERC Greenleaf Peter
CEO
400,000 $0 400,000
(Direct)
View
2018-03-27
Option Award
2018-03-29
6:51 pm
N/A
2028-03-27
Cerecor Inc. CERC Greenleaf Peter
CEO
500,000 $0 500,000
(Direct)
View
2018-03-27
Option Award
2018-03-29
6:51 pm
N/A
2028-03-27
Cerecor Inc. CERC Greenleaf Peter
CEO
500,000 $0 500,000
(Direct)
View
2018-08-01
Option Award
2018-08-03
5:35 pm
N/A
2022-08-01
BIODELIVERY SCIENCES INTERNATIONAL INC BDSI Greenleaf Peter
Director
112,288 $0 112,288
(Direct)
View
2018-08-01
Option Award
2018-08-03
5:35 pm
N/A
2028-08-01
BIODELIVERY SCIENCES INTERNATIONAL INC BDSI Greenleaf Peter
Director
64,164 $0 64,164
(Direct)
View
2018-07-27
Option Award
2018-08-08
4:15 pm
N/A
2028-07-27
EYEGATE PHARMACEUTICALS INC EYEG Greenleaf Peter
Director
50,000 $0 50,000
(Direct)
View
2018-08-14
Exercise
2018-08-16
5:01 pm
N/A
N/A
BIODELIVERY SCIENCES INTERNATIONAL INC BDSI Greenleaf Peter
Director
3,644 $0 3,644
(Direct)
View
2018-08-14
Exercise
2018-08-16
5:01 pm
N/A
2022-08-01
BIODELIVERY SCIENCES INTERNATIONAL INC BDSI Greenleaf Peter
Director
3,644 $0 108,644
(Direct)
View
2018-12-13
Option Award
2018-12-14
6:49 pm
N/A
2028-12-12
ANTARES PHARMA Inc ATRS Greenleaf Peter
Director
20,000 $0 20,000
(Direct)
View
2019-02-01
Option Award
2019-02-05
4:39 pm
N/A
2029-02-01
EYEGATE PHARMACEUTICALS INC EYEG Greenleaf Peter
Director
50,000 $0 50,000
(Direct)
View
2019-04-01
Option Award
2019-04-02
7:54 pm
N/A
2029-04-01
Cerecor Inc. CERC Greenleaf Peter
CEO
325,000 $0 325,000
(Direct)
View
2019-05-24
Disposition
2019-05-29
4:29 pm
N/A
N/A
Cerecor Inc. CERC Greenleaf Peter
Director
300,000 $0 112,500
(Direct)
View
2019-05-24
Disposition
2019-05-29
4:29 pm
N/A
2029-04-01
Cerecor Inc. CERC Greenleaf Peter
Director
325,000 $0 0
(Direct)
View
2019-05-24
Disposition
2019-05-29
4:29 pm
N/A
2028-03-27
Cerecor Inc. CERC Greenleaf Peter
Director
364,583 $0 135,417
(Direct)
View
2019-05-24
Disposition
2019-05-29
4:29 pm
N/A
2028-03-27
Cerecor Inc. CERC Greenleaf Peter
Director
500,000 $0 0
(Direct)
View
2019-06-13
Option Award
2019-06-14
5:49 pm
N/A
N/A
ANTARES PHARMA Inc ATRS Greenleaf Peter
Director
23,973 $2.92 23,973
(Direct)
View
2019-06-13
Option Award
2019-06-14
5:49 pm
N/A
2029-06-13
ANTARES PHARMA Inc ATRS Greenleaf Peter
Director
46,729 $0 46,729
(Direct)
View
2019-08-13
Exercise
2019-08-15
4:25 pm
N/A
N/A
BIODELIVERY SCIENCES INTERNATIONAL INC BDSI Greenleaf Peter
Director
21,144 $0 24,788
(Direct)
View
2019-08-13
Exercise
2019-08-15
4:25 pm
N/A
2022-08-01
BIODELIVERY SCIENCES INTERNATIONAL INC BDSI Greenleaf Peter
Director
21,144 $0 87,500
(Direct)
View
2019-08-07
Option Award
2019-10-03
4:40 pm
N/A
2029-08-07
Cerecor Inc. CERC Greenleaf Peter
Director
25,000 $0 25,000
(Direct)
View
2020-06-11
Option Award
2020-06-15
7:02 pm
N/A
N/A
ANTARES PHARMA Inc ATRS Greenleaf Peter
Director
30,220 $2.73 54,193
(Direct)
View
2020-06-11
Option Award
2020-06-15
7:02 pm
N/A
2030-06-11
ANTARES PHARMA Inc ATRS Greenleaf Peter
Director
58,246 $0 58,246
(Direct)
View
2020-08-07
Exercise
2020-08-11
5:03 pm
N/A
N/A
BIODELIVERY SCIENCES INTERNATIONAL INC BDSI Greenleaf Peter
Director
35,000 $0 59,788
(Direct)
View
2020-08-07
Exercise
2020-08-11
5:03 pm
N/A
2022-08-01
BIODELIVERY SCIENCES INTERNATIONAL INC BDSI Greenleaf Peter
Director
35,000 $0 52,500
(Direct)
View
2021-06-10
Option Award
2021-06-14
6:22 pm
N/A
N/A
ANTARES PHARMA Inc ATRS Greenleaf Peter
Director
25,452 $4.42 79,645
(Direct)
View
2021-06-10
Option Award
2021-06-14
6:22 pm
N/A
2031-06-10
ANTARES PHARMA Inc ATRS Greenleaf Peter
Director
48,542 $0 48,542
(Direct)
View