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Protagonist Therapeutics, Inc. insider trading

This tab shows only the shares insiders bought or sold on the open market in the last twelve months (Form 4 codes P and S). Grants, option exercises, shares held back for tax and gifts are left out on purpose, so what is left is insiders trading at the market price like anyone else.

In the last twelve months insiders at Protagonist Therapeutics, Inc. filed 38 open-market sales worth $88.7 million and 0 open-market purchases, on Form 4 with the SEC. The latest: Ali Asif, Chief Financial Officer, sold 12,595 shares at $141.77 on 30 September 2026, filed 2 October 2026.

TradedInsiderRoleTypeSharesPriceValueFiling
30 September 2026Ali AsifChief Financial OfficerSale12,595$141.77$1.8 millionForm 4
30 September 2026Ali AsifChief Financial OfficerSale46,034$141.78$6.5 millionForm 4
10 September 2026Patel Dinesh V Ph DPresident and CEOSale7,278$144.10$1.0 millionForm 4
9 September 2026Patel Dinesh V Ph DPresident and CEOSale63,548$146.18$9.3 millionForm 4
8 September 2026Patel Dinesh V Ph DPresident and CEOSale54,174$145.87$7.9 millionForm 4
11 August 2026Patel Dinesh V Ph DPresident and CEOSale34,239$148.52$5.1 millionForm 4
10 August 2026Patel Dinesh V Ph DPresident and CEOSale65,761$149.11$9.8 millionForm 4
23 June 2026Waddill William D.DirectorSale9,000$117.94$1.1 millionForm 4
10 June 2026Waddill William D.DirectorSale9,000$107.68$969,120Form 4
29 May 2026Waddill William D.DirectorSale9,000$99.64$896,760Form 4
12 May 2026Patel Dinesh V Ph DPresident and CEOSale75,000$100.12$7.5 millionForm 4
8 May 2026Giraudo BryanDirectorSale6,000$100.00$600,000Form 4
8 May 2026Giraudo BryanDirectorSale5,130$100.00$513,000Form 4
7 May 2026Giraudo BryanDirectorSale36,000$100.14$3.6 millionForm 4
7 May 2026Giraudo BryanDirectorSale12,000$100.07$1.2 millionForm 4
20 April 2026Ali AsifChief Financial OfficerSale1,750$105.47$184,572Form 4
26 March 2026Molina Arturo MdChief Medical OfficerSale15,000$104.79$1.6 millionForm 4
26 March 2026Selick Harold EDirectorSale24,000$105.00$2.5 millionForm 4
26 March 2026Ali AsifChief Financial OfficerSale24,765$104.24$2.6 millionForm 4
25 March 2026Patel Dinesh V Ph DPresident and CEOSale54,641$101.00$5.5 millionForm 4
24 March 2026Patel Dinesh V Ph DPresident and CEOSale59$101.00$5,959Form 4
17 February 2026Williams Lewis TDirectorSale18,000$82.42$1.5 millionForm 4
6 February 2026Waddill William D.DirectorSale20,000$83.68$1.7 millionForm 4
27 January 2026Patel Dinesh V Ph DPresident and CEOSale4,068$83.19$338,417Form 4
27 January 2026Ali AsifChief Financial OfficerSale28,000$83.13$2.3 millionForm 4
27 January 2026Ali AsifChief Financial OfficerSale18,203$83.14$1.5 millionForm 4
27 January 2026Molina Arturo MdChief Medical OfficerSale5,000$82.00$410,000Form 4
26 January 2026Patel Dinesh V Ph DPresident and CEOSale10,685$84.00$897,540Form 4
26 January 2026Patel Dinesh V Ph DPresident and CEOSale14,205$84.05$1.2 millionForm 4
26 January 2026Molina Arturo MdChief Medical OfficerSale5,000$82.28$411,400Form 4
23 January 2026Patel Dinesh V Ph DPresident and CEOSale19,315$84.59$1.6 millionForm 4
23 January 2026Molina Arturo MdChief Medical OfficerSale13,151$82.42$1.1 millionForm 4
20 January 2026Molina Arturo MdChief Medical OfficerSale9,514$82.48$784,715Form 4
20 January 2026Patel Dinesh V Ph DPresident and CEOSale34,438$82.48$2.8 millionForm 4
20 January 2026Ali AsifChief Financial OfficerSale8,588$82.48$708,338Form 4
17 November 2025Molina Arturo MdChief Medical OfficerSale2,712$84.77$229,896Form 4
10 October 2025Waddill William D.DirectorSale4,000$69.25$277,000Form 4
10 October 2025Waddill William D.DirectorSale8,000$87.81$702,480Form 4

A filing with several lines appears once per line.

Source

Form 4 filings on EDGAR for Protagonist Therapeutics, Inc.: the company's filing index.

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