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Insider Trading - Protagonist Therapeutics Inc (PTGX)

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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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PTGX Insider Trading Transactions for Protagonist Therapeutics Inc
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Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2019-12-03
Purchase
2019-12-03
6:46 pm
Protagonist Therapeutics Inc PTGX Giraudo Bryan
Director
8,000 $5.702 $45,620 8,000
(Direct
Indirect)
View
2019-12-03
Purchase
2019-12-03
6:32 pm
Protagonist Therapeutics Inc PTGX Gupta Suneel
VP
30,000 $5.13 $153,900 49,500
(Direct)
View
2019-12-03
Purchase
2019-12-03
6:11 pm
Protagonist Therapeutics Inc PTGX Kalkofen Donald A.
CFO
1,175 $5.095 $5,987 1,175
(Direct)
View
2019-12-03
Purchase
2019-12-03
6:10 pm
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
30,000 $5.617 $168,500 409,824
(Direct)
View
2019-08-06
Sale
2019-08-08
6:17 pm
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
3,395 $8.849 $30,044 49,802
(Direct)
View
2019-08-06
Sale
2019-08-08
6:15 pm
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
10,792 $8.852 $95,535 374,792
(Direct)
View
2019-02-28
Sale
2019-03-04
6:35 pm
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
810 $8.03 $6,504 51,197
(Direct)
View
2019-02-28
Sale
2019-03-04
6:33 pm
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
2,183 $8.03 $17,529 383,831
(Direct)
View
2019-02-28
Sale
2019-03-04
6:29 pm
Protagonist Therapeutics Inc PTGX Shames Richard S.
Chief Medical Officer
657 $8.03 $5,276 32,021
(Direct)
View
2019-02-06
Sale
2019-02-08
5:37 pm
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
10,909 $7.738 $84,410 357,264
(Direct)
View
2019-02-06
Sale
2019-02-08
5:30 pm
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
3,821 $7.737 $29,562 37,007
(Direct)
View
2019-02-06
Sale
2019-02-08
5:27 pm
Protagonist Therapeutics Inc PTGX Shames Richard S.
Chief Medical Officer
2,778 $7.741 $21,506 24,178
(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
2019-11-26
Exercise
2019-11-27
2:58 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
4,000 $1.16 18,343
(Direct)
View
2019-11-26
Exercise
2019-11-27
2:58 pm
N/A
2025-10-28
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
4,000 $1.16 18,343
(Direct)
View
2019-06-07
Option Award
2019-06-11
6:33 pm
N/A
2029-06-06
Protagonist Therapeutics Inc PTGX Waddill William D.
Director
12,000 $11.8 12,000
(Direct)
View
2019-06-07
Option Award
2019-06-11
6:31 pm
N/A
2029-06-06
Protagonist Therapeutics Inc PTGX Williams Lewis T
Director
12,000 $11.8 12,000
(Direct)
View
2019-06-07
Option Award
2019-06-11
6:29 pm
N/A
2029-06-06
Protagonist Therapeutics Inc PTGX SELICK HAROLD E
Director
12,000 $11.8 12,000
(Direct)
View
2019-06-07
Option Award
2019-06-11
6:28 pm
N/A
2029-06-06
Protagonist Therapeutics Inc PTGX Noonberg Sarah B.
Director
12,000 $11.8 12,000
(Direct)
View
2019-06-07
Option Award
2019-06-11
6:26 pm
N/A
2029-06-06
Protagonist Therapeutics Inc PTGX KHOSLA CHAITAN PHD
Director
12,000 $11.8 12,000
(Direct)
View
2019-06-07
Option Award
2019-06-11
6:20 pm
N/A
2029-06-06
Protagonist Therapeutics Inc PTGX Giraudo Bryan
Director
12,000 $11.8 12,000
(Direct)
View
2019-05-31
Option Award
2019-06-03
7:40 pm
N/A
2029-05-30
Protagonist Therapeutics Inc PTGX Kalkofen Donald A.
CFO
100,000 $10.06 100,000
(Direct)
View
2019-05-15
Option Award
2019-05-16
6:43 pm
N/A
2029-05-14
Protagonist Therapeutics Inc PTGX Saks Samuel R
Chief Medical Officer
45,000 $10.8 45,000
(Direct)
View
2019-04-01
Exercise
2019-04-02
7:19 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX SELICK HAROLD E
Director
3,310 $1.31 0
(Direct)
View
2019-04-01
Exercise
2019-04-02
7:19 pm
N/A
2019-05-14
Protagonist Therapeutics Inc PTGX SELICK HAROLD E
Director
3,310 $1.31 0
(Direct)
View
2018-05-15
Option Award
2019-04-02
7:16 pm
N/A
2028-05-14
Protagonist Therapeutics Inc PTGX KHOSLA CHAITAN PHD
Director
3,000 $6.45 3,000
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:35 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
15,000 $0 51,197
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:35 pm
N/A
2029-02-27
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
90,000 $8.02 51,197
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:33 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
28,750 $0 383,831
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:33 pm
N/A
2029-02-27
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
172,500 $8.02 383,831
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:32 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX Saks Samuel R
Chief Development Officer
2,500 $0 15,000
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:32 pm
N/A
2029-02-27
Protagonist Therapeutics Inc PTGX Saks Samuel R
Chief Development Officer
15,000 $8.02 15,000
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:29 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX Shames Richard S.
Chief Medical Officer
8,500 $0 32,021
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:29 pm
N/A
2029-02-27
Protagonist Therapeutics Inc PTGX Shames Richard S.
Chief Medical Officer
51,000 $8.02 32,021
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:27 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX Gupta Suneel
VP
7,500 $0 45,000
(Direct)
View
2019-02-28
Option Award
2019-03-04
6:27 pm
N/A
2029-02-27
Protagonist Therapeutics Inc PTGX Gupta Suneel
VP
45,000 $8.02 45,000
(Direct)
View
2019-01-15
Exercise
2019-01-16
6:42 pm
N/A
2029-01-14
Protagonist Therapeutics Inc PTGX Gupta Suneel
VP
110,000 $7.38 110,000
(Direct)
View
2019-01-11
Exercise
2019-01-14
7:00 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
22,344 $1.16 22,343
(Direct)
View
2019-01-11
Exercise
2019-01-14
7:00 pm
N/A
2025-10-28
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
22,344 $1.16 22,343
(Direct)
View
2018-08-15
Option Award
2018-08-17
8:29 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX O'Neil Thomas P.
CFO
21,100 $0 14,050
(Direct)
View
2018-08-15
Option Award
2018-08-17
8:29 pm
N/A
2028-08-14
Protagonist Therapeutics Inc PTGX O'Neil Thomas P.
CFO
14,050 $8.58 14,050
(Direct)
View
2018-08-15
Option Award
2018-08-17
8:28 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX Shames Richard S.
Chief Medical Officer
18,750 $0 12,500
(Direct)
View
2018-08-15
Option Award
2018-08-17
8:28 pm
N/A
2028-08-14
Protagonist Therapeutics Inc PTGX Shames Richard S.
Chief Medical Officer
12,500 $8.58 12,500
(Direct)
View
2018-08-15
Option Award
2018-08-17
8:25 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
82,050 $0 54,700
(Direct)
View
2018-08-15
Option Award
2018-08-17
8:25 pm
N/A
2028-08-14
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
54,700 $8.58 54,700
(Direct)
View
2018-08-15
Option Award
2018-08-17
8:22 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
25,800 $0 17,200
(Direct)
View
2018-08-15
Option Award
2018-08-17
8:22 pm
N/A
2028-08-14
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
17,200 $8.58 17,200
(Direct)
View
2018-07-12
Gift
2018-07-13
6:36 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
2,000 $0 263,779
(Direct)
View
2018-05-29
Option Award
2018-06-12
6:55 pm
N/A
2028-05-28
Protagonist Therapeutics Inc PTGX Williams Lewis T
Director
12,000 $6.98 12,000
(Direct)
View
2018-05-29
Option Award
2018-06-12
6:52 pm
N/A
2028-05-28
Protagonist Therapeutics Inc PTGX Waddill William D.
Director
12,000 $6.98 12,000
(Direct)
View
2018-05-29
Option Award
2018-06-12
6:50 pm
N/A
2028-05-28
Protagonist Therapeutics Inc PTGX Shanafelt Armen
Director
10% Owner
12,000 $6.98 12,000
(Direct)
View
2018-05-29
Option Award
2018-06-12
6:48 pm
N/A
2028-05-28
Protagonist Therapeutics Inc PTGX SELICK HAROLD E
Director
12,000 $6.98 12,000
(Direct)
View
2018-05-29
Option Award
2018-06-12
6:43 pm
N/A
2028-05-28
Protagonist Therapeutics Inc PTGX Noonberg Sarah B.
Director
12,000 $6.98 12,000
(Direct)
View
2018-05-29
Option Award
2018-06-12
6:40 pm
N/A
2028-05-28
Protagonist Therapeutics Inc PTGX KHOSLA CHAITAN PHD
Director
12,000 $6.98 12,000
(Direct)
View
2018-05-29
Option Award
2018-06-12
6:39 pm
N/A
2028-05-28
Protagonist Therapeutics Inc PTGX Giraudo Bryan
Director
12,000 $6.98 12,000
(Direct)
View
2018-05-31
Option Award
2018-05-31
6:29 pm
N/A
2028-05-30
Protagonist Therapeutics Inc PTGX Saks Samuel R
Chief Development Officer
50,000 $7.28 50,000
(Direct)
View
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