New Zealand markets closed

Protagonist Therapeutics, Inc. (PTGX)

NasdaqGM - NasdaqGM Real-time price. Currency in USD
Add to watchlist
25.56+0.41 (+1.63%)
At close: 04:00PM EDT
25.56 0.00 (0.00%)
After hours: 04:19PM EDT

Insider transactions

Currency in USD
Insider purchases - Last 6 monthsSharesTrans
Purchases187,8408
Sales175,2448
Net shares purchased (sold)12,59616
Total insider shares held987.18kN/A
% net shares purchased (sold)1.30%N/A
Net institutional purchases - Prior quarter to latest quarterShares
Net shares purchased (sold)N/A
% change in institutional shares heldN/A

Insider transactions reported - last two years

InsiderTransactionTypeValueDateShares

ALI ASIF
Chief Financial Officer

Sale at price 25.11 per share.Direct30,98618 Apr 20241,234

PATEL DINESH V
Chief Executive Officer

Sale at price 28.31 per share.Direct707,75001 Apr 202425,000

SELICK HAROLD E
Director

Conversion of Exercise of derivative security at price 1.89 per share.Direct12,26607 Mar 20246,490

PATEL DINESH V
Chief Executive Officer

Sale at price 31.62 per share.Direct948,60001 Mar 202430,000

WADDILL WILLIAM D
Director

Sale at price 31.34 per share.Direct406,63601 Mar 202412,975

WADDILL WILLIAM D
Director

Conversion of Exercise of derivative security at price 6.09 per share.Direct79,01801 Mar 202412,975

ALI ASIF
Chief Financial Officer

Sale at price 30.61 - 32.33 per share.Direct764,36501 Mar 202424,187

ALI ASIF
Chief Financial Officer

Conversion of Exercise of derivative security at price 12.17 per share.Direct146,04001 Mar 202412,000

GUPTA SUNEEL
Officer

Sale at price 25.00 per share.Direct125,00009 Jan 20245,000

GUPTA SUNEEL
Officer

Conversion of Exercise of derivative security at price 7.38 per share.Direct36,90009 Jan 20245,000

PATEL DINESH V
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct002 Jan 202484,875

MOLINA ARTURO MD
Officer

Stock Award(Grant) at price 0.00 per share.Direct002 Jan 202426,250

GUPTA SUNEEL
Officer

Stock Award(Grant) at price 0.00 per share.Direct002 Jan 202419,250

ALI ASIF
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct002 Jan 202421,000

PATEL DINESH V
Chief Executive Officer

Sale at price 20.08 per share.Direct1,506,00013 Dec 202375,000

MOLINA ARTURO MD
Officer

Sale at price 16.24 per share.Direct30,01215 Nov 20231,848

GUPTA SUNEEL
Officer

Conversion of Exercise of derivative security at price 7.38 per share.Direct147,60019 Oct 202320,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct25,26018 Oct 20236,000

PATEL DINESH V
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct031 May 202330,000

GUPTA SUNEEL
Officer

Stock Award(Grant) at price 0.00 per share.Direct031 May 202312,000

ALI ASIF
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct031 May 202312,000

SELICK HAROLD E
Director

Conversion of Exercise of derivative security at price 0.87 per share.Direct5,39110 Apr 20236,196

PATEL DINESH V
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct022 Feb 202310,000

MOLINA ARTURO MD
Officer

Stock Award(Grant) at price 0.00 per share.Direct016 Jan 20233,125

GUPTA SUNEEL
Officer

Stock Award(Grant) at price 0.00 per share.Direct016 Jan 202320,625

ALI ASIF
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct016 Jan 202310,625

PATEL DINESH V
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct028 Dec 20226,116

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 0.87 - 4.21 per share.Direct231,80216 Nov 2022100,479

MOLINA ARTURO MD
Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Nov 202221,250

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct84,20023 Aug 202220,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct66,27404 May 202215,742

WADDILL WILLIAM D
Director

Conversion of Exercise of derivative security at price 8.59 per share.Direct103,08003 May 202212,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct126,30026 Apr 202230,000

GUPTA SUNEEL
Officer

Conversion of Exercise of derivative security at price 7.38 per share.Direct295,20026 Apr 202240,000

ALI ASIF
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct018 Apr 202213,750

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.89 per share.Direct64,42414 Apr 202234,087

KALKOFEN DONALD A
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Feb 20227,500

PATEL DINESH V
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Feb 202231,250

LIU DAVID Y.
Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Feb 202210,000

GUPTA SUNEEL
Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Feb 202212,500

PATEL DINESH V
Chief Executive Officer

Sale at price 32.14 per share.Direct482,17021 Dec 202115,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct168,40021 Sept 202140,000

LIU DAVID Y.
Officer

Sale at price 47.56 per share.Direct702,88917 Aug 202114,779

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 0.87 per share.Direct8,70017 Aug 202110,000

KALKOFEN DONALD A
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct026 Feb 20217,500

SAKS SAMUEL R
Officer

Stock Award(Grant) at price 0.00 per share.Direct026 Feb 202112,000

PATEL DINESH V
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct026 Feb 202125,000

LIU DAVID Y.
Officer

Stock Award(Grant) at price 0.00 per share.Direct026 Feb 202110,000

GUPTA SUNEEL
Officer

Stock Award(Grant) at price 0.00 per share.Direct026 Feb 202112,000

NOONBERG SARAH B
Director

Stock Award(Grant) at price 24.59 - 25.09 per share.Direct208,40611 Feb 20218,400

NOONBERG SARAH B
Director

Sale at price 25.09 - 26.04 per share.Direct212,55511 Feb 20218,400

NOONBERG SARAH B
Director

Conversion of Exercise of derivative security at price 24.59 per share.Direct115,57310 Feb 20214,700

PATEL DINESH V
Chief Executive Officer

Sale at price 24.60 per share.Direct611,10519 Jan 202124,846

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct54,73019 Jan 202113,000

KHOSLA CHAITAN S
Director

Sale at price 17.19 per share.Direct42,95211 Aug 20202,499

KHOSLA CHAITAN S
Director

Conversion of Exercise of derivative security at price 1.89 per share.Direct4,72311 Aug 20202,499

PATEL DINESH V
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct029 Apr 20202,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.89 per share.Direct18,90020 Mar 202010,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.16 per share.Direct21,27912 Mar 202018,344

SELICK HAROLD E
Director

Purchase at price 6.70 per share.Direct80,40012 Mar 202012,000

KALKOFEN DONALD A
Chief Financial Officer

Purchase at price 5.09 - 5.10 per share.Direct5,98703 Dec 20191,175

PATEL DINESH V
Chief Executive Officer

Purchase at price 4.69 - 5.55 per share.Direct149,30003 Dec 201930,000

GIRAUDO BRYAN M.
Director

Purchase at price 4.69 per share.Indirect37,52003 Dec 20198,000

GUPTA SUNEEL
Officer

Purchase at price 5.13 per share.Direct153,90003 Dec 201930,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.16 per share.Direct4,64026 Nov 20194,000

PATEL DINESH V
Chief Executive Officer

Sale at price 8.85 per share.Direct95,53506 Aug 201910,792

LIU DAVID Y.
Officer

Sale at price 8.85 per share.Direct30,04406 Aug 20193,395

SELICK HAROLD E
Director

Conversion of Exercise of derivative security at price 1.31 per share.Direct4,33601 Apr 20193,310

PATEL DINESH V
Chief Executive Officer

Sale at price 8.03 per share.Direct17,52901 Mar 20192,183

LIU DAVID Y.
Officer

Sale at price 8.03 per share.Direct6,50401 Mar 2019810

SHAMES RICHARD S M.D.
Officer

Sale at price 8.03 per share.Direct5,27601 Mar 2019657

SAKS SAMUEL R
Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 20192,500

PATEL DINESH V
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 201928,750

LIU DAVID Y.
Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 201915,000

SHAMES RICHARD S M.D.
Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 20198,500

GUPTA SUNEEL
Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 20197,500

PATEL DINESH V
Chief Executive Officer

Sale at price 7.71 - 8.10 per share.Direct84,41006 Feb 201910,909

LIU DAVID Y.
Officer

Sale at price 7.74 per share.Direct29,56206 Feb 20193,821

SHAMES RICHARD S M.D.
Officer

Sale at price 7.71 - 8.15 per share.Direct21,50606 Feb 20192,778

GUPTA SUNEEL
Officer

Conversion of Exercise of derivative security at price 7.38 per share.Direct811,80015 Jan 2019110,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.16 per share.Direct25,91911 Jan 201922,344

PATEL DINESH V
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Aug 201882,050

O'NEIL THOMAS PAUL
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Aug 201821,100

LIU DAVID Y.
Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Aug 201825,800

SHAMES RICHARD S M.D.
Officer

Stock Award(Grant) at price 0.00 per share.Direct015 Aug 201818,750

PATEL DINESH V
Chief Executive Officer

Stock Gift at price 0.00 per share.Direct012 Jul 20182,000

CANAAN X L.P
Beneficial Owner of more than 10% of a Class of Security

Sale at price 6.09 per share.Indirect237,35817 May 201838,968

CANAAN X L.P
Beneficial Owner of more than 10% of a Class of Security

Sale at price 6.37 - 6.48 per share.Direct1,058,37516 May 2018164,747

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.16 per share.Direct15,67910 May 201813,516

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.16 per share.Direct23,20002 Apr 201820,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.87 per share.Direct9,82926 Mar 201811,298

CANAAN X L.P
Beneficial Owner of more than 10% of a Class of Security

Sale at price 20.71 per share.Indirect1,241,32523 Mar 201859,950

CANAAN X L.P
Beneficial Owner of more than 10% of a Class of Security

Sale at price 20.61 - 20.62 per share.Indirect814,39822 Mar 201839,518

CANAAN X L.P
Beneficial Owner of more than 10% of a Class of Security

Sale at price 20.51 - 20.57 per share.Indirect418,50819 Mar 201820,365

CANAAN X L.P
Beneficial Owner of more than 10% of a Class of Security

Sale at price 20.64 - 20.84 per share.Indirect271,76815 Mar 201813,155

LIU DAVID Y.
Officer

Sale at price 21.29 per share.Direct74,50012 Mar 20183,500

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct14,73512 Mar 20183,500

LIU DAVID Y.
Officer

Sale at price 20.00 per share.Direct17,50002 Mar 2018875

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 1.89 per share.Direct1,65402 Mar 2018875

PATEL DINESH V
Chief Executive Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 201825,000

O'NEIL THOMAS PAUL
Chief Financial Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 20186,000

LIU DAVID Y.
Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 20189,500

SHAMES RICHARD S M.D.
Officer

Stock Award(Grant) at price 0.00 per share.Direct028 Feb 20186,500

LIU DAVID Y.
Officer

Sale at price 20.00 per share.Direct17,50016 Jan 2018875

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 1.89 per share.Direct1,65416 Jan 2018875

SHAMES RICHARD S M.D.
Officer

Sale at price 20.50 per share.Direct72,34422 Dec 20173,529

SHAMES RICHARD S M.D.
Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct14,85722 Dec 20173,529

PATEL DINESH V
Chief Executive Officer

Sale at price 19.56 per share.Direct160,57021 Dec 20178,210

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.89 per share.Direct15,51721 Dec 20178,210

PATEL DINESH V
Chief Executive Officer

Sale at price 19.55 per share.Direct34,98720 Dec 20171,790

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.89 per share.Direct3,38320 Dec 20171,790

O'NEIL THOMAS PAUL
Chief Financial Officer

Sale at price 20.00 per share.Direct160,00018 Dec 20178,000

O'NEIL THOMAS PAUL
Chief Financial Officer

Conversion of Exercise of derivative security at price 1.16 - 4.21 per share.Direct21,48018 Dec 20178,000

LIU DAVID Y.
Officer

Sale at price 20.00 per share.Direct17,50018 Dec 2017875

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 1.89 per share.Direct1,65418 Dec 2017875

LIU DAVID Y.
Officer

Stock Award(Grant) at price 19.50 per share.Direct17,06230 Nov 2017875

LIU DAVID Y.
Officer

Sale at price 20.00 per share.Direct17,50030 Nov 2017875

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 19.50 per share.Direct17,06230 Nov 2017875

LIU DAVID Y.
Officer

Sale at price 16.97 per share.Direct118,76113 Nov 20177,000

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 1.89 - 4.21 per share.Direct21,35013 Nov 20177,000

SHAMES RICHARD S M.D.
Officer

Sale at price 19.00 per share.Direct38,32305 Oct 20172,017

SHAMES RICHARD S M.D.
Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct8,49205 Oct 20172,017

SHAMES RICHARD S M.D.
Officer

Sale at price 14.31 per share.Direct52,75312 Sept 20173,687

SHAMES RICHARD S M.D.
Officer

Sale at price 17.00 per share.Direct25,70429 Aug 20171,512

SHAMES RICHARD S M.D.
Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct6,36629 Aug 20171,512

LIU DAVID Y.
Officer

Sale at price 15.00 per share.Direct52,50028 Aug 20173,500

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 4.21 per share.Direct14,73528 Aug 20173,500

LIU DAVID Y.
Officer

Sale at price 12.68 per share.Direct44,38010 Jul 20173,500

LIU DAVID Y.
Officer

Conversion of Exercise of derivative security at price 1.89 per share.Direct6,61510 Jul 20173,500

GIRAUDO BRYAN M.
Director

Purchase at price 10.71 per share.Direct107,10016 May 201710,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.16 per share.Direct22,15509 May 201719,099

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 1.16 per share.Direct23,20006 Apr 201720,000

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.87 per share.Direct14,23510 Mar 201716,362

PATEL DINESH V
Chief Executive Officer

Conversion of Exercise of derivative security at price 0.87 per share.Direct2,61022 Dec 20163,000

JOHNSON & JOHNSON
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 12.00 per share.Indirect6,999,99616 Aug 2016583,333

JOHNSON & JOHNSON
Beneficial Owner of more than 10% of a Class of Security

Indirect16 Aug 20161,865,850

SHANAFELT ARMEN B
Director and Beneficial Owner of more than 10% of a Class of Security

Purchase at price 12.00 per share.Indirect6,999,99616 Aug 2016583,333

SHANAFELT ARMEN B
Director and Beneficial Owner of more than 10% of a Class of Security

Indirect16 Aug 20161,516,149

GRANT JULIE PAPANEK
Director

Purchase at price 12.00 per share.Indirect6,999,99616 Aug 2016583,333

GRANT JULIE PAPANEK
Director

Indirect16 Aug 20161,869,922

LV MANAGEMENT GROUP, LLC.
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 12.00 per share.Indirect6,999,99616 Aug 2016583,333

LV MANAGEMENT GROUP, LLC.
Beneficial Owner of more than 10% of a Class of Security

Indirect16 Aug 20161,516,149

CANAAN X L.P
Beneficial Owner of more than 10% of a Class of Security

Purchase at price 12.00 per share.Indirect6,999,99616 Aug 2016583,333

CANAAN X L.P
Beneficial Owner of more than 10% of a Class of Security

Indirect16 Aug 20161,869,922