PTCTPTC THERAPEUTICS, INC.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-07-16.
Insider buys (90d)
$0.00
Insider sells (90d)
$16.63M
Net flow
$-16.63M
Filings
14
Buy transactions
0
Sell transactions
48
Distinct insiders
7
Last close (cached)
$76.82
as of 2026-07-24
1d return
-2.1%
5d return
-2.3%
1m return
-9.0%
Top insiders trading PTCT (90d)
Recent transactions (50)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-16 | 2026-07-14 | Gravier Pierre | Sale | 3,494 | $80.35 | $280.7K | open → |
| 2026-07-13 | 2026-07-09 | Smith Mary L. | Sale | 5,834 | $90.00 | $525.1K | open → |
| 2026-07-13 | 2026-07-09 | Smith Mary L. | Exer. | 5,834 | $42.95 | $250.6K | open → |
| 2026-07-13 | 2026-07-09 | Smith Mary L. | Sale | 10,000 | $90.00 | $900.0K | open → |
| 2026-07-13 | 2026-07-09 | Smith Mary L. | Exer. | 10,000 | $42.95 | $429.5K | open → |
| 2026-07-13 | 2026-07-09 | Almstead Neil Gregory | Sale | 2,464 | $90.25 | $222.4K | open → |
| 2026-07-13 | 2026-07-09 | Almstead Neil Gregory | Exer. | 2,464 | $46.54 | $114.7K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Sale | 745 | $86.38 | $64.4K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Sale | 645 | $85.84 | $55.4K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Sale | 1,036 | $84.41 | $87.4K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Sale | 387 | $83.10 | $32.2K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Exer. | 2,813 | $46.54 | $130.9K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Sale | 601 | $86.38 | $51.9K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Sale | 519 | $85.84 | $44.6K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Sale | 833 | $84.41 | $70.3K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Sale | 313 | $83.10 | $26.0K | open → |
| 2026-07-08 | 2026-07-06 | Boulding Mark Elliott | Exer. | 2,266 | $39.42 | $89.3K | open → |
| 2026-07-08 | 2026-07-07 | Almstead Neil Gregory | Sale | 9,288 | $89.44 | $830.7K | open → |
| 2026-07-08 | 2026-07-07 | Almstead Neil Gregory | Sale | 11,369 | $89.03 | $1.01M | open → |
| 2026-07-08 | 2026-07-07 | Almstead Neil Gregory | Sale | 3,956 | $87.17 | $344.8K | open → |
| 2026-07-08 | 2026-07-07 | Almstead Neil Gregory | Exer. | 24,613 | $39.42 | $970.2K | open → |
| 2026-07-08 | 2026-07-06 | Almstead Neil Gregory | Sale | 2,474 | $87.03 | $215.3K | open → |
| 2026-07-08 | 2026-07-06 | Almstead Neil Gregory | Exer. | 2,474 | $39.42 | $97.5K | open → |
| 2026-07-08 | 2026-07-06 | Almstead Neil Gregory | Sale | 10,090 | $86.32 | $871.0K | open → |
| 2026-07-08 | 2026-07-06 | Almstead Neil Gregory | Sale | 8,786 | $85.35 | $749.9K | open → |
| 2026-07-08 | 2026-07-06 | Almstead Neil Gregory | Exer. | 18,876 | $38.10 | $719.2K | open → |
| 2026-07-08 | 2026-07-06 | Almstead Neil Gregory | Sale | 385 | $86.34 | $33.2K | open → |
| 2026-07-08 | 2026-07-06 | Almstead Neil Gregory | Sale | 426 | $85.28 | $36.3K | open → |
| 2026-07-08 | 2026-07-06 | Almstead Neil Gregory | Exer. | 811 | $38.10 | $30.9K | open → |
| 2026-06-30 | 2026-06-26 | Almstead Neil Gregory | Sale | 7,718 | $85.26 | $658.0K | open → |
| 2026-06-30 | 2026-06-26 | Almstead Neil Gregory | Exer. | 7,718 | $38.10 | $294.1K | open → |
| 2026-06-30 | 2026-06-26 | Almstead Neil Gregory | Sale | 412 | $85.23 | $35.1K | open → |
| 2026-06-30 | 2026-06-26 | Almstead Neil Gregory | Exer. | 412 | $38.10 | $15.7K | open → |
| 2026-06-26 | 2026-06-25 | Almstead Neil Gregory | Sale | 100 | $87.00 | $8.7K | open → |
| 2026-06-26 | 2026-06-25 | Almstead Neil Gregory | Exer. | 100 | $39.42 | $3.9K | open → |
| 2026-06-26 | 2026-06-25 | Almstead Neil Gregory | Sale | 11,337 | $86.51 | $980.8K | open → |
| 2026-06-26 | 2026-06-25 | Almstead Neil Gregory | Sale | 8,522 | $85.26 | $726.6K | open → |
| 2026-06-26 | 2026-06-25 | Almstead Neil Gregory | Exer. | 19,859 | $38.10 | $756.6K | open → |
| 2026-06-26 | 2026-06-25 | Almstead Neil Gregory | Sale | 419 | $86.39 | $36.2K | open → |
| 2026-06-26 | 2026-06-25 | Almstead Neil Gregory | Sale | 582 | $85.24 | $49.6K | open → |
| 2026-06-26 | 2026-06-25 | Almstead Neil Gregory | Exer. | 1,001 | $38.10 | $38.1K | open → |
| 2026-06-26 | 2026-06-24 | Almstead Neil Gregory | Sale | 4,922 | $85.03 | $418.5K | open → |
| 2026-06-26 | 2026-06-24 | Almstead Neil Gregory | Exer. | 4,922 | $38.10 | $187.5K | open → |
| 2026-06-26 | 2026-06-24 | Almstead Neil Gregory | Sale | 401 | $85.01 | $34.1K | open → |
| 2026-06-26 | 2026-06-24 | Almstead Neil Gregory | Exer. | 401 | $38.10 | $15.3K | open → |
| 2026-06-24 | 2026-06-22 | Almstead Neil Gregory | Sale | 11,619 | $81.21 | $943.6K | open → |
| 2026-06-24 | 2026-06-22 | Almstead Neil Gregory | Sale | 12,130 | $80.61 | $977.8K | open → |
| 2026-06-24 | 2026-06-22 | Almstead Neil Gregory | Exer. | 23,749 | $25.69 | $610.1K | open → |
| 2026-06-22 | 2026-06-17 | Utter Christine Marie | Sale | 19,686 | $75.56 | $1.49M | open → |
| 2026-06-22 | 2026-06-17 | Utter Christine Marie | Exer. | 19,686 | $25.69 | $505.7K | open → |
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