PTGX
Protagonist Therapeutics, IncCompany with tickers: PTGX
Market Cap
$7.86B
Shares Outstanding
64,311,373
CIK
1377121
CUSIP
74366E102
13F Activity (30d)
4 filings
3 filers
Website
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Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-06-23 | WILLIAM WADDILL | Director | 9,000 | 2026-06-23 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-06-10 | WILLIAM WADDILL | Director | 9,000 | 2026-06-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-29 | WILLIAM WADDILL | Director | 9,000 | 2026-05-29 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-08 | BRYAN M & COURTNEY L GIRAUDO RT | Director | 11,130 | 2026-05-08 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-07 | BRYAN GIRAUDO | Director | 36,000 | 2026-05-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-05-07 | BRYAN M & COURTNEY L GIRAUDO RT | Director | 12,000 | 2026-05-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-04-21 | Asif Ali | Officer | 1,750 | 2026-04-20 | Morgan Stanley Smith Barney Operations Department |
| 2026-03-26 | ARTURO MOLINA | Officer | 15,000 | 2026-03-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-26 | HAROLD SELICK | Director | 24,000 | 2026-03-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-26 | ASIF ALI | Officer | 24,765 | 2026-03-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-24 | Dinesh Patel | CEO | 54,700 | 2026-03-24 | J.P. Morgan Securities LLC |
| 2026-02-17 | LEWIS T WILLIAMS | Director | 18,000 | 2026-02-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-06 | WILLIAM D WADDILL | Director | 20,000 | 2026-02-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-27 | ARTURO MOLINA | Officer | 5,000 | 2026-01-27 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-27 | ASIF ALI | Officer | 46,203 | 2026-01-27 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-26 | ARTURO MOLINA | Officer | 5,000 | 2026-01-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-23 | Dinesh Patel | CEO | 108,273 | 2026-01-23 | J.P. Morgan Securities LLC |
| 2026-01-23 | ARTURO MOLINA | Officer | 13,151 | 2026-01-23 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-21 | DINESH V PATEL PH D | Officer, Director | 34,438 | 2026-01-20 | Morgan Stanley Smith Barney Operations Department |
| 2026-01-21 | ARTURO MOLINA MD | Officer | 9,514 | 2026-01-20 | Morgan Stanley Smith Barney Operations Department |
| 2026-01-21 | Asif Ali | Officer | 8,588 | 2026-01-20 | Morgan Stanley Smith Barney Operations Department |
| 2025-10-10 | WILLIAM WADDILL | Director | 12,000 | 2025-10-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-09-22 | WILLIAM WADDILL | Director | 4,000 | 2025-09-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-27 | WILLIAM WADDILL | Director | 4,000 | 2025-08-27 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-07-22 | Dinesh Patel | CEO | 50,000 | 2025-07-22 | J.P. Morgan Securities LLC |
| 2025-06-10 | ARTURO MOLINA | Officer | 10,000 | 2025-06-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-06-09 | ARTURO MOLINA | Officer | 10,000 | 2025-06-09 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-17 | WILLIAM D WADDILL | Director | 4,000 | 2025-03-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-13 | MOLINA ARTURO MD | Officer | 30,514 | 2025-03-13 | Morgan Stanley Smith Barney LLC Executive Services |
| 2025-03-12 | Ali Asif | Officer | 24,903 | 2025-03-12 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-11-27 | MOLINA ARTURO MD | Officer | 16,000 | 2024-11-27 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-11-26 | MOLINA ARTURO MD | Officer | 16,000 | 2024-11-26 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-11-26 | Gupta Suneel | Officer | 19,191 | 2024-11-26 | MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES |
| 2024-11-25 | Dinesh Patel | CEO | 100,000 | 2024-11-25 | J.P. Morgan Securities LLC |
| 2024-11-25 | Gupta Suneel | Officer | 103,437 | 2024-11-25 | MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES |
| 2024-09-11 | Ali Asif | Officer | 14,203 | 2024-09-11 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-09-10 | WILLIAM D WADDILL | Director | 8,000 | 2024-09-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-07-24 | WILLIAM D WADDILL | Director | 8,000 | 2024-07-24 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-06-07 | Dinesh Patel | CEO | 35,000 | 2024-06-07 | J.P. Morgan Securities LLC |
| 2024-06-07 | WILLIAM D WADDILL | Director | 8,000 | 2024-06-07 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-04-01 | Dinesh Patel | CEO | 25,000 | 2024-04-01 | J.P. Morgan Securities LLC |
| 2024-03-01 | Dinesh Patel | CEO | 90,000 | 2024-03-01 | J.P. Morgan Securities LLC |
| 2024-03-01 | Ali Asif | Officer | 14,248 | 2024-03-01 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-03-01 | WILLIAM D WADDILL | Director | 12,975 | 2024-03-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-02-29 | Ali Asif | Officer | 9,939 | 2024-02-29 | Morgan Stanley Smith Barney LLC Executive Services |
| 2024-01-09 | SUNEEL GUPTA | Officer | 5,000 | 2024-01-09 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-12-13 | Dinesh Patel | CEO | 75,000 | 2023-12-13 | J.P. Morgan Securities LLC |
Showing 1–47 of 47 filings