PTCT · Ptc Therapeutics, Inc. · Proposed Sales
$64.78
-0.18 (-0.28%)
At close · Sep 30
View the 10-K filed Feb 19, 2026
Return incl. dividend (before tax)
Customer concentration
— top 4 customers 10% of revenue
4 customers — 10% of revenue (2025)
“During 2025, four of our distributors each accounted for over 10% of our net product sales.”
Market Cap
$5.23B
Shares
83.46M
Volume · Sep 30
1.04M
Avg daily vol (3M)
1.29M
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 |
|---|---|---|---|---|---|
| 2026-09-30 | STEELE GLENN JR MD PHD | Director | 12,000 | 2026-09-30 | Fidelity Brokerage Services LLC |
| 2026-08-17 | Boulding Mark Elliott | Officer | 2,813 | 2026-08-17 | Fidelity Brokerage Services LLC |
| 2026-08-04 | Klein Matthew B. | Officer, Director | 10,292 | 2026-08-04 | Fidelity Brokerage Services LLC |
| 2026-07-14 | Gravier Pierre | Officer | 3,494 | 2026-07-14 | Fidelity Brokerage Services LLC |
| 2026-07-09 | Smith Mary L. | Director | 15,834 | 2026-07-09 | Fidelity Brokerage Services LLC |
| 2026-07-09 | Almstead Neil Gregory | Officer | 2,464 | 2026-07-09 | Fidelity Brokerage Services LLC |
| 2026-07-07 | Almstead Neil Gregory | Officer | 24,613 | 2026-07-07 | Fidelity Brokerage Services LLC |
| 2026-07-06 | Boulding Mark Elliott | Officer | 5,079 | 2026-07-06 | Fidelity Brokerage Services LLC |
| 2026-07-06 | Almstead Neil Gregory | Officer | 22,161 | 2026-07-06 | Fidelity Brokerage Services LLC |
| 2026-06-26 | Almstead Neil Gregory | Officer | 8,130 | 2026-06-26 | Fidelity Brokerage Services LLC |
| 2026-06-25 | Almstead Neil Gregory | Officer | 20,960 | 2026-06-25 | Fidelity Brokerage Services LLC |
| 2026-06-24 | Almstead Neil Gregory | Officer | 5,323 | 2026-06-24 | Fidelity Brokerage Services LLC |
| 2026-06-22 | Almstead Neil Gregory | Officer | 23,749 | 2026-06-22 | Fidelity Brokerage Services LLC |
| 2026-06-17 | Utter Christine Marie | Officer | 19,686 | 2026-06-17 | Fidelity Brokerage Services LLC |
| 2026-06-17 | Boulding Mark Elliott | Officer | 10,522 | 2026-06-17 | Fidelity Brokerage Services LLC |
| 2026-06-10 | Pauwels Eric | Officer | 21,277 | 2026-06-10 | Fidelity Brokerage Services LLC |
| 2026-05-15 | Boulding Mark Elliott | Officer | 2,812 | 2026-05-15 | Fidelity Brokerage Services LLC |
| 2026-05-14 | Klein Matthew B. | Officer, Director | 10,000 | 2026-05-14 | Fidelity Brokerage Services LLC |
| 2026-05-14 | Klein Matthew B. | Officer, Director | 2,572 | 2026-05-14 | Fidelity Brokerage Services LLC |
| 2026-05-08 | Boulding Mark Elliott | Officer | 3,540 | 2026-05-08 | Fidelity Brokerage Services LLC |
| 2026-04-21 | Klein Matthew B. | Officer, Director | 2,850 | 2026-04-21 | Fidelity Brokerage Services LLC |
| 2026-04-06 | Boulding Mark Elliott | Officer | 2,265 | 2026-04-06 | Fidelity Brokerage Services LLC |
| 2026-04-02 | Golden Lee Scott | Officer | 829 | 2026-04-02 | Fidelity Brokerage Services LLC |
| 2026-04-01 | Almstead Neil Gregory | Officer | 52,003 | 2026-04-01 | Fidelity Brokerage Services LLC |
| 2026-03-12 | Klein Matthew B. | Officer, Director | 2,662 | 2026-03-12 | Fidelity Brokerage Services LLC |
| 2026-03-10 | Okey Stephanie | Director | 15,167 | 2026-03-10 | Fidelity Brokerage Services LLC |
| 2026-03-05 | Almstead Zheng Yang | Member of immediate family of any of the foregoing | 3,989 | 2026-03-05 | Fidelity Brokerage Services LLC |
| 2026-03-05 | Okey Stephanie | Director | 6,333 | 2026-03-05 | Fidelity Brokerage Services LLC |
| 2026-03-05 | Golden Lee Scott | Officer | 10,000 | 2026-03-05 | Fidelity Brokerage Services LLC |
| 2026-02-19 | Boulding Mark Elliott | Officer | 3,019 | 2026-02-19 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Almstead Zheng Yang | Member of immediate family of any of the foregoing | 65 | 2026-02-18 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Almstead Neil Gregory | Officer | 3,056 | 2026-02-18 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Gravier Pierre | Officer | 2,992 | 2026-02-18 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Golden Lee Scott | Officer | 2,484 | 2026-02-18 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Boulding Mark Elliott | Officer | 3,081 | 2026-02-18 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Pauwels Eric | Officer | 3,019 | 2026-02-18 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Klein Matthew B. | Officer, Director | 7,371 | 2026-02-18 | Fidelity Brokerage Services LLC |
| 2026-02-18 | Utter Christine Marie | Officer | 2,494 | 2026-02-18 | Fidelity Brokerage Services LLC |
| 2026-02-17 | Boulding Mark Elliott | Officer | 2,813 | 2026-02-17 | Fidelity Brokerage Services LLC |
| 2026-01-09 | Pauwels Eric | Officer | 2,746 | 2026-01-09 | Fidelity Brokerage Services LLC |
| 2026-01-09 | Boulding Mark Elliott | Officer | 2,314 | 2026-01-09 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Klein Matthew B. | Officer, Director | 2,514 | 2026-01-08 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Almstead Zheng Yang | Member of immediate family of any of the foregoing | 59 | 2026-01-08 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Almstead Neil Gregory | Officer | 881 | 2026-01-08 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Golden Lee Scott | Officer | 866 | 2026-01-08 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Utter Christine Marie | Officer | 1,034 | 2026-01-08 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Boulding Mark Elliott | Officer | 1,286 | 2026-01-08 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Boulding Mark Elliott | Officer | 2,747 | 2026-01-08 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Pauwels Eric | Officer | 1,454 | 2026-01-08 | Fidelity Brokerage Services LLC |
| 2026-01-08 | Pauwels Eric | Officer | 3,148 | 2026-01-08 | Fidelity Brokerage Services LLC |
Showing 1–50 of 198 filings
Key facts
CIK
1070081
CUSIP
69366J200
13F (30d)
14 filings
11 filers
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