Protagonist Therapeutics

PTGX13F as of Jun 30, 2026 · next update ~Nov 14

Limited coverage

Only 1 fund we track owns this stock, so quarterly sentiment and aggregates may be sparse.

Who's buying PTGX

Top funds mostly trimmed Protagonist Therapeutics in Q2 (Apr⁠–⁠Jun)

Buying:

FundsInsidersCongress

Top funds
0 of 1 bought more, 1 sold some. Largest: Polen Capital Management, $2.8M (0% of its portfolio).
Insiders
No buys, 22 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

1 fund$2.8M held0.0% avg. weightQ2: 0 bought / 1 sold

13F reports are a snapshot as of Jun 30, 2026; funds may have traded since. Insiders often sell for personal reasons (taxes, diversification, planned sales).

Share price · market data, not from 13F reports

Q2 2026

Insider trades (Form 4)

Last 2 years · 37 filings

Date	Insider	Type	Shares	Price	Value
Sep 30, 2026	Asif Ali CFO	Sold	58,629	$141.78	$8.31M
Sep 8, 2026	Dinesh V PH D Patel President & CEO	Sold	125,000	$145.93	$18.24M
Aug 10, 2026	Dinesh V PH D Patel President & CEO	Sold	100,000	$148.91	$14.89M
Jun 23, 2026	William D. Waddill Director	Sold	9,000	$117.94	$1.06M
Jun 10, 2026	William D. Waddill Director	Sold	9,000	$107.68	$969K
May 29, 2026	William D. Waddill Director	Sold	9,000	$99.64	$897K
May 12, 2026	Dinesh V PH D Patel President & CEO	Sold	75,000	$100.12	$7.51M
May 7, 2026	Bryan Giraudo Director	Sold	59,130	$100.10	$5.92M
Apr 20, 2026	Asif Ali CFO	Sold	1,750	$105.47	$185K
Mar 26, 2026	Arturo MD Molina	Sold	15,000	$104.79	$1.57M
Mar 26, 2026	Harold E Selick Director	Sold	24,000	$105.00	$2.52M
Mar 26, 2026	Asif Ali CFO	Sold	24,765	$104.24	$2.58M
Mar 24, 2026	Dinesh V PH D Patel President & CEO	Sold	54,700	$101.00	$5.52M
Feb 17, 2026	Lewis T Williams Director	Sold	18,000	$82.42	$1.48M
Feb 6, 2026	William D. Waddill Director	Sold	20,000	$83.68	$1.67M
Jan 23, 2026	Dinesh V PH D Patel President & CEO	Sold	48,273	$84.18	$4.06M
Jan 27, 2026	Asif Ali CFO	Sold	46,203	$83.13	$3.84M
Jan 23, 2026	Arturo MD Molina	Sold	23,151	$82.30	$1.91M
Jan 20, 2026	Arturo MD Molina	Sold	9,514	$82.48	$785K
Jan 20, 2026	Dinesh V PH D Patel President & CEO	Sold	34,438	$82.48	$2.84M
Jan 20, 2026	Asif Ali CFO	Sold	8,588	$82.48	$708K
Nov 17, 2025	Arturo MD Molina	Sold	2,712	$84.77	$230K
Oct 10, 2025	William D. Waddill Director	Sold	12,000	$81.62	$979K
Sep 22, 2025	William D. Waddill Director	Sold	4,000	$64.25	$257K
Aug 27, 2025	William D. Waddill Director	Sold	4,000	$59.25	$237K
Jul 25, 2025	Dinesh V PH D Patel President & CEO	Sold	10,415	$54.78	$571K
Jul 21, 2025	Dinesh V PH D Patel President & CEO	Sold	52,444	$54.92	$2.88M
Jun 9, 2025	Arturo MD Molina	Sold	20,000	$56.27	$1.13M
Apr 22, 2025	Asif Ali CFO	Sold	1,756	$46.00	$81K
Mar 17, 2025	William D. Waddill Director	Sold	4,000	$54.25	$217K
Mar 13, 2025	Arturo MD Molina	Sold	30,514	$55.74	$1.70M
Mar 12, 2025	Asif Ali CFO	Sold	24,903	$58.73	$1.46M
Feb 19, 2025	Dinesh V PH D Patel President & CEO	Sold	5,359	$38.18	$205K
Nov 26, 2024	Arturo MD Molina	Sold	31,529	$44.86	$1.41M
Nov 25, 2024	Suneel Gupta	Sold	122,628	$45.96	$5.64M
Nov 25, 2024	Dinesh V PH D Patel President & CEO	Sold	100,000	$46.81	$4.68M
Nov 15, 2024	Arturo MD Molina	Sold	1,906	$40.98	$78K