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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
2019-02-28
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
2019-02-28
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
6:35 pm
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
810 $8.03 $6,504 51,197
(Direct)
View
2019-08-06
Sale
2019-08-08
6:15 pm
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
10,792 $8.8524 $95,535 374,792
(Direct)
View
2019-08-06
Sale
2019-08-08
6:17 pm
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
3,395 $8.8495 $30,044 49,802
(Direct)
View
2019-12-03
Purchase
2019-12-03
6:10 pm
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
30,000 $5.6167 $168,500 409,824
(Direct)
View
2019-12-03
Purchase
2019-12-03
6:11 pm
Protagonist Therapeutics Inc PTGX Kalkofen Donald A.
CFO
1,175 $5.0952 $5,987 1,175
(Direct)
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
6:46 pm
Protagonist Therapeutics Inc PTGX Giraudo Bryan
Director
8,000 $5.7025 $45,620 8,000
(Indirect
Direct)
View
2020-03-12
Purchase
2020-03-12
7:26 pm
Protagonist Therapeutics Inc PTGX SELICK HAROLD E
Director
12,000 $6.7 $80,400 15,310
(Direct)
View
2020-08-11
Sale
2020-08-12
5:38 pm
Protagonist Therapeutics Inc PTGX KHOSLA CHAITAN PHD
Director
2,499 $17.19 $42,952 0
(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
2019-02-28
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
2019-02-28
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
6:32 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
6:33 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
6:35 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
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
2019-04-01
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
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
2019-05-31
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
2019-06-07
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
2019-06-07
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
6:28 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
6:29 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
6:31 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
6:33 pm
N/A
2029-06-06
Protagonist Therapeutics Inc PTGX Waddill William D.
Director
12,000 $11.8 12,000
(Direct)
View
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
2020-02-28
Option Award
2020-02-28
5:44 pm
N/A
2030-02-27
Protagonist Therapeutics Inc PTGX Gupta Suneel
Chief Development Officer
85,000 $7.8 85,000
(Direct)
View
2020-02-28
Option Award
2020-02-28
5:45 pm
N/A
2030-02-27
Protagonist Therapeutics Inc PTGX Kalkofen Donald A.
CFO
55,000 $7.8 55,000
(Direct)
View
2020-02-28
Option Award
2020-02-28
5:46 pm
N/A
2030-02-27
Protagonist Therapeutics Inc PTGX Liu David Y
Chief Scientific Officer
70,000 $7.8 70,000
(Direct)
View
2020-02-28
Option Award
2020-02-28
5:48 pm
N/A
2030-02-27
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
235,000 $7.8 235,000
(Direct)
View
2020-02-28
Option Award
2020-02-28
5:49 pm
N/A
2030-02-27
Protagonist Therapeutics Inc PTGX Saks Samuel R
Chief Medical Officer
85,000 $7.8 85,000
(Direct)
View
2020-03-12
Exercise
2020-03-13
1:04 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
18,344 $1.16 0
(Direct)
View
2020-03-12
Exercise
2020-03-13
1:04 pm
N/A
2025-10-28
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
18,344 $1.16 0
(Direct)
View
2020-03-20
Exercise
2020-03-23
6:14 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
10,000 $1.89 34,087
(Direct)
View
2020-03-20
Exercise
2020-03-23
6:14 pm
N/A
2024-10-22
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
10,000 $1.89 34,087
(Direct)
View
2019-08-15
Option Award
2020-04-08
5:46 pm
2019-08-15
2029-08-14
Protagonist Therapeutics Inc PTGX KHOSLA CHAITAN PHD
Director
5,000 $9.99 5,000
(Direct)
View
2020-04-29
Gift
2020-05-01
5:32 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX PATEL DINESH V PH D
CEO
2,000 $0 437,990
(Direct)
View
2020-05-28
Option Award
2020-05-29
6:12 pm
N/A
2030-05-27
Protagonist Therapeutics Inc PTGX Giraudo Bryan
Director
15,000 $16.54 15,000
(Direct)
View
2020-05-28
Option Award
2020-05-29
6:15 pm
N/A
2030-05-27
Protagonist Therapeutics Inc PTGX KHOSLA CHAITAN PHD
Director
15,000 $16.54 15,000
(Direct)
View
2020-05-28
Option Award
2020-05-29
6:16 pm
N/A
2030-05-27
Protagonist Therapeutics Inc PTGX Noonberg Sarah B.
Director
15,000 $16.54 15,000
(Direct)
View
2020-05-28
Option Award
2020-05-29
6:18 pm
N/A
2030-05-27
Protagonist Therapeutics Inc PTGX SELICK HAROLD E
Director
15,000 $16.54 15,000
(Direct)
View
2020-05-28
Option Award
2020-05-29
6:19 pm
N/A
2030-05-27
Protagonist Therapeutics Inc PTGX Waddill William D.
Director
15,000 $16.54 15,000
(Direct)
View
2020-05-28
Option Award
2020-05-29
6:21 pm
N/A
2030-05-27
Protagonist Therapeutics Inc PTGX Williams Lewis T
Director
15,000 $16.54 15,000
(Direct)
View
2020-08-11
Exercise
2020-08-12
5:38 pm
N/A
N/A
Protagonist Therapeutics Inc PTGX KHOSLA CHAITAN PHD
Director
2,499 $1.89 0
(Direct)
View
2020-08-11
Exercise
2020-08-12
5:38 pm
N/A
2024-10-22
Protagonist Therapeutics Inc PTGX KHOSLA CHAITAN PHD
Director
2,499 $1.89 0
(Direct)
View
2020-08-17
Option Award
2020-08-18
5:33 pm
N/A
2030-08-16
Protagonist Therapeutics Inc PTGX O'Dowd Sarah A
Director
30,000 $16.5 30,000
(Direct)
View
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