PTC Therapeutics

PTCT13F 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 PTCT

Top funds mostly added to PTC Therapeutics in Q2 (Apr⁠–⁠Jun)

Buying:

Funds1InsidersCongress

Top funds
1 of 1 bought more, 0 sold some. Largest: Polen Capital Management, $2.0M (0% of its portfolio).
Insiders
No buys, 70 sales in 12 months.
Congress
No trades disclosed in the last 12 months.

1 fund$2.0M held0.0% avg. weightQ2: 1 bought / 0 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 · 109 filings

Date	Insider	Type	Shares	Price	Value
Oct 14, 2026	Michael Schmertzler Director	Sold	2,500	$59.61	$149K
Oct 9, 2026	Mark Elliott Boulding VP & CLO	Sold	192	$64.26	$12K
Oct 7, 2026	Michael Schmertzler Director	Sold	2,500	$63.39	$158K
Oct 5, 2026	Mark Elliott Boulding VP & CLO	Sold	2,073	$64.06	$133K
Sep 30, 2026	Glenn MD Phd Steele Jr. Director	Sold	12,000	$65.16	$782K
Sep 16, 2026	Michael Schmertzler Director	Sold	20,000	$67.49	$1.35M
Sep 9, 2026	Michael Schmertzler Director	Sold	20,000	$67.59	$1.35M
Aug 26, 2026	Michael Schmertzler Director	Sold	25,000	$72.26	$1.81M
Aug 19, 2026	Michael Schmertzler Director	Sold	25,000	$72.22	$1.81M
Aug 17, 2026	Mark Elliott Boulding VP & CLO	Sold	2,813	$72.57	$204K
Aug 4, 2026	Matthew B. Klein CEO	Sold	10,292	$68.57	$706K
Jul 14, 2026	Pierre Gravier CFO	Sold	3,494	$80.35	$281K
Jul 9, 2026	Mary L. Smith Director	Sold	15,834	$90.00	$1.43M
Jul 9, 2026	Neil Gregory Almstead CTO	Sold	2,464	$90.25	$222K
Jul 6, 2026	Mark Elliott Boulding VP & CLO	Sold	5,079	$85.08	$432K
Jul 6, 2026	Neil Gregory Almstead CTO	Sold	46,774	$87.52	$4.09M
Jun 26, 2026	Neil Gregory Almstead CTO	Sold	8,130	$85.26	$693K
Jun 24, 2026	Neil Gregory Almstead CTO	Sold	26,283	$85.78	$2.25M
Jun 22, 2026	Neil Gregory Almstead CTO	Sold	23,749	$80.90	$1.92M
Jun 17, 2026	Christine Marie Utter VP & CAO	Sold	19,686	$75.56	$1.49M
Jun 17, 2026	Mark Elliott Boulding VP & CLO	Sold	10,462	$78.65	$823K
Jun 10, 2026	Eric Pauwels	Sold	21,277	$75.00	$1.60M
May 15, 2026	Mark Elliott Boulding VP & CLO	Sold	2,812	$72.18	$203K
May 14, 2026	Matthew B. Klein CEO	Sold	12,572	$72.95	$917K
May 8, 2026	Mark Elliott Boulding VP & CLO	Sold	3,540	$78.97	$280K
Apr 21, 2026	Matthew B. Klein CEO	Sold	2,850	$70.91	$202K
Apr 6, 2026	Mark Elliott Boulding VP & CLO	Sold	2,265	$69.45	$157K
Apr 2, 2026	Lee Scott Golden VP	Sold	829	$67.99	$56K
Apr 1, 2026	Neil Gregory Almstead CTO	Sold	52,003	$69.04	$3.59M
Mar 12, 2026	Matthew B. Klein CEO	Sold	2,662	$64.08	$171K
Mar 10, 2026	Stephanie Okey Director	Sold	15,167	$70.00	$1.06M
Mar 5, 2026	Stephanie Okey Director	Sold	6,333	$63.38	$401K
Mar 5, 2026	Lee Scott Golden VP	Sold	10,000	$63.38	$634K
Mar 5, 2026	Neil Gregory Almstead CTO	Sold	3,989	$63.38	$253K
Feb 19, 2026	Mark Elliott Boulding VP & CLO	Sold	3,019	$69.48	$210K
Feb 18, 2026	Christine Marie Utter VP & CAO	Sold	2,494	$69.36	$173K
Feb 18, 2026	Pierre Gravier CFO	Sold	2,992	$69.36	$208K
Feb 18, 2026	Eric Pauwels	Sold	3,019	$69.36	$209K
Feb 18, 2026	Matthew B. Klein CEO	Sold	7,371	$69.36	$511K
Feb 18, 2026	Lee Scott Golden VP	Sold	2,484	$69.36	$172K
Feb 18, 2026	Neil Gregory Almstead CTO	Sold	3,121	$69.36	$216K
Feb 17, 2026	Mark Elliott Boulding VP & CLO	Sold	5,894	$69.33	$409K
Jan 8, 2026	Christine Marie Utter VP & CAO	Sold	1,034	$76.45	$79K
Jan 8, 2026	Eric Pauwels	Sold	7,348	$77.02	$566K
Jan 8, 2026	Matthew B. Klein CEO	Sold	2,514	$76.45	$192K
Jan 8, 2026	Lee Scott Golden VP	Sold	866	$76.45	$66K
Jan 8, 2026	Mark Elliott Boulding VP & CLO	Sold	6,347	$77.06	$489K
Jan 8, 2026	Neil Gregory Almstead CTO	Sold	940	$76.45	$72K
Jan 6, 2026	Christine Marie Utter VP & CAO	Sold	2,616	$77.19	$202K
Jan 6, 2026	Pierre Gravier CFO	Sold	2,139	$76.95	$165K
Jan 6, 2026	Eric Pauwels	Sold	3,141	$77.18	$242K
Jan 6, 2026	Matthew B. Klein CEO	Sold	8,165	$77.15	$630K
Jan 6, 2026	Lee Scott Golden VP	Sold	1,982	$77.12	$153K
Jan 6, 2026	Mark Elliott Boulding VP & CLO	Sold	6,618	$77.31	$512K
Jan 6, 2026	Neil Gregory Almstead CTO	Sold	2,411	$77.19	$186K
Jan 5, 2026	Mark Elliott Boulding VP & CLO	Sold	2,266	$75.55	$171K
Jan 5, 2026	Emma Reeve Director	Sold	734	$76.00	$56K
Jan 2, 2026	Glenn MD Phd Steele Jr. Director	Sold	12,000	$76.35	$916K
Dec 30, 2025	Matthew B. Klein CEO	Sold	8,089	$76.64	$620K
Dec 19, 2025	Eric Pauwels	Sold	20,508	$77.26	$1.58M
Dec 17, 2025	Eric Pauwels	Sold	43,492	$75.40	$3.28M
Dec 3, 2025	Emma Reeve Director	Sold	733	$78.62	$58K
Dec 2, 2025	Matthew B. Klein CEO	Sold	3,428	$79.07	$271K
Nov 25, 2025	Neil Gregory Almstead CTO	Sold	71,928	$83.44	$6.00M
Nov 24, 2025	Neil Gregory Almstead CTO	Sold	35,572	$80.18	$2.85M
Nov 24, 2025	Allan Steven Jacobson Director	Sold	26,000	$82.00	$2.13M
Nov 21, 2025	Emma Reeve Director	Sold	10,000	$79.50	$795K
Nov 17, 2025	Mark Elliott Boulding VP & CLO	Sold	2,812	$75.99	$214K
Nov 12, 2025	Emma Reeve Director	Sold	7,333	$74.50	$546K
Oct 30, 2025	Emma Reeve Director	Sold	15,666	$69.50	$1.09M
Oct 7, 2025	Mark Elliott Boulding VP & CLO	Sold	3,375	$63.43	$214K
Oct 3, 2025	Emma Reeve Director	Sold	25,562	$65.96	$1.69M
Oct 3, 2025	Allan Steven Jacobson Director	Sold	12,000	$65.00	$780K
Oct 3, 2025	Mark Elliott Boulding VP & CLO	Sold	24,921	$65.75	$1.64M
Oct 3, 2025	Neil Gregory Almstead CTO	Sold	55,000	$66.05	$3.63M
Sep 11, 2025	Emma Reeve Director	Sold	15,705	$59.50	$934K
Sep 11, 2025	Mark Elliott Boulding VP & CLO	Sold	47,249	$61.18	$2.89M
Sep 9, 2025	David P Southwell Director	Sold	12,000	$58.34	$700K
Sep 8, 2025	Eric Pauwels	Sold	39,850	$56.92	$2.27M
Aug 28, 2025	Allan Steven Jacobson Director	Sold	1,667	$50.15	$84K
Aug 15, 2025	Mark Elliott Boulding VP & CLO	Sold	2,813	$48.58	$137K
Aug 5, 2025	Matthew B. Klein CEO	Sold	10,739	$51.74	$556K
Jul 15, 2025	Pierre Gravier CFO	Sold	2,516	$49.46	$124K
May 15, 2025	Mark Elliott Boulding VP & CLO	Sold	2,812	$46.13	$130K
Apr 22, 2025	Matthew B. Klein CEO	Sold	2,804	$48.74	$137K
Apr 2, 2025	Lee Scott Golden VP	Sold	897	$46.95	$42K
Mar 14, 2025	Eric Pauwels	Sold	11,220	$56.16	$630K
Mar 13, 2025	Stephanie Okey Director	Sold	5,000	$54.00	$270K
Mar 12, 2025	Mark Elliott Boulding VP & CLO	Sold	15,521	$53.30	$827K
Mar 10, 2025	Mark Elliott Boulding VP & CLO	Sold	75,420	$53.08	$4.00M
Mar 4, 2025	Allan Steven Jacobson Director	Sold	1,230	$51.52	$63K
Feb 19, 2025	Christine Marie Utter VP & CAO	Sold	1,757	$50.11	$88K
Feb 19, 2025	Pierre Gravier CFO	Sold	2,335	$50.11	$117K
Feb 19, 2025	Eric Pauwels CEO	Sold	2,945	$50.11	$148K
Feb 19, 2025	Matthew B. Klein CEO	Sold	7,792	$50.11	$390K
Feb 19, 2025	Lee Scott Golden VP	Sold	1,757	$50.11	$88K
Feb 19, 2025	Mark Elliott Boulding VP & CLO	Sold	2,947	$50.11	$148K
Feb 19, 2025	Neil Gregory Almstead CTO	Sold	2,946	$50.11	$148K
Jan 7, 2025	Christine Marie Utter VP & CAO	Sold	2,953	$44.87	$132K
Jan 7, 2025	Eric Pauwels CEO	Sold	3,735	$44.86	$168K
Jan 7, 2025	Matthew B. Klein CEO	Sold	4,544	$44.90	$204K
Jan 7, 2025	Lee Scott Golden VP	Sold	2,008	$44.84	$90K
Jan 7, 2025	Mark Elliott Boulding VP & CLO	Sold	3,541	$44.87	$159K
Jan 7, 2025	Neil Gregory Almstead CTO	Sold	2,979	$44.87	$134K
Dec 31, 2024	Matthew B. Klein CEO	Sold	8,279	$45.16	$374K
Dec 2, 2024	Neil Gregory Almstead CTO	Sold	71,610	$52.06	$3.73M
Dec 2, 2024	Jerome B Zeldis Director	Sold	24,000	$51.50	$1.24M
Dec 2, 2024	Christine Marie Utter VP & CAO	Sold	17,800	$51.77	$922K
Dec 2, 2024	Mark Elliott Boulding VP & CLO	Sold	95,908	$52.37	$5.02M