InsiderClue
Stocks · Health care · Pharmaceutical Preparations

Protagonist Therapeutics, Inc

PTGX Clue Score48
United States Fiscal year ends December CIK 0001377121 Results filed 5 Nov 2026
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What the insiders did Net selling

Individual transactions

37
Insider
Date
Role
Action
Shares
Price
Amount
Asif Ali
30 Sep 2026
Chief Financial Officer
Sold after exercise
46,034
$141.78
$6.53M
Asif Ali
30 Sep 2026
Chief Financial Officer
Sold after exercise
12,595
$141.77
$1.79M
Dinesh V Ph D Patel
10 Sep 2026
President and CEO
Sold after exercise
7,278
$144.10
$1.05M
Dinesh V Ph D Patel
9 Sep 2026
President and CEO
Sold after exercise
63,548
$146.18
$9.29M
Dinesh V Ph D Patel
8 Sep 2026
President and CEO
Sold after exercise
54,174
$145.87
$7.90M
Dinesh V Ph D Patel
11 Aug 2026
President and CEO
Sold after exercise
34,239
$148.52
$5.09M
Dinesh V Ph D Patel
10 Aug 2026
President and CEO
Sold after exercise
65,761
$149.11
$9.81M
William D. Waddill
23 Jun 2026
Director
Sold after exercise
9,000
$117.94
$1.06M
William D. Waddill
10 Jun 2026
Director
Sold after exercise
9,000
$107.68
$969.12K
William D. Waddill
29 May 2026
Director
Sold after exercise
9,000
$99.64
$896.76K
Dinesh V Ph D Patel
12 May 2026
President and CEO
Sold after exercise
75,000
$100.12
$7.51M
Bryan Giraudo
8 May 2026
Director
Sell
5,130
$100.00
$513.00K
Bryan Giraudo
8 May 2026
Director
Sell indirect
6,000
$100.00
$600.00K
Bryan Giraudo
7 May 2026
Director
Sold after exercise indirect
12,000
$100.07
$1.20M
Bryan Giraudo
7 May 2026
Director
Sold after exercise
36,000
$100.14
$3.61M
Asif Ali
20 Apr 2026
Chief Financial Officer
Sell
1,750
$105.47
$184.57K
Asif Ali
26 Mar 2026
Chief Financial Officer
Sold after exercise
24,765
$104.24
$2.58M
Harold E Selick
26 Mar 2026
Director
Sold after exercise
24,000
$105.00
$2.52M
Arturo Md Molina
26 Mar 2026
Chief Medical Officer
Sold after exercise
15,000
$104.79
$1.57M
Dinesh V Ph D Patel
25 Mar 2026
President and CEO
Sold after exercise
54,641
$101.00
$5.52M
Dinesh V Ph D Patel
24 Mar 2026
President and CEO
Sold after exercise
59
$101.00
$5.96K
Lewis T Williams
17 Feb 2026
Director
Sold after exercise
18,000
$82.42
$1.48M
William D. Waddill
6 Feb 2026
Director
Sold after exercise
20,000
$83.68
$1.67M
Arturo Md Molina
27 Jan 2026
Chief Medical Officer
Sold after exercise
5,000
$82.00
$410.00K
Asif Ali
27 Jan 2026
Chief Financial Officer
Sold after exercise
18,203
$83.14
$1.51M
Asif Ali
27 Jan 2026
Chief Financial Officer
Sold after exercise
28,000
$83.13
$2.33M
Dinesh V Ph D Patel
27 Jan 2026
President and CEO
Sold after exercise
4,068
$83.19
$338.42K
Arturo Md Molina
26 Jan 2026
Chief Medical Officer
Sold after exercise
5,000
$82.28
$411.40K
Dinesh V Ph D Patel
26 Jan 2026
President and CEO
Sold after exercise
14,205
$84.05
$1.19M
Dinesh V Ph D Patel
26 Jan 2026
President and CEO
Sold after exercise
10,685
$84.00
$897.54K
Arturo Md Molina
23 Jan 2026
Chief Medical Officer
Sell
13,151
$82.42
$1.08M
Dinesh V Ph D Patel
23 Jan 2026
President and CEO
Sold after exercise
19,315
$84.59
$1.63M
Asif Ali
20 Jan 2026
Chief Financial Officer
Sell
8,588
$82.48
$708.34K
Dinesh V Ph D Patel
20 Jan 2026
President and CEO
Sell
34,438
$82.48
$2.84M
Arturo Md Molina
20 Jan 2026
Chief Medical Officer
Sell
9,514
$82.48
$784.71K
Harold E Selick
9 Jan 2026
Director
Exercised, kept
14,299
$4.21
$60.20K
Arturo Md Molina
17 Nov 2025
Chief Medical Officer
Sell
2,712
$84.77
$229.90K

What was left out

Form 4 filings counted 34
Amendments (4/A) skipped 1
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 28
Sales at will 8
Transactions with no price 0
Shares from compensation/vesting 897,151
History held since 16 Aug 2016