Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2025-02-19 Sale |
2025-02-21 5:20 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
2,946 | $50.11 | $147,628 | 106,260 (Indirect Direct) |
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2025-01-07 Sale |
2025-01-10 5:20 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
2,979 | $44.87 | $133,674 | 109,206 (Indirect Direct) |
View |
2024-12-02 Sale |
2024-12-04 5:20 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
71,610 | $52.06 | $3,727,958 | 157,734 (Indirect Direct) |
View |
2024-01-30 Sale |
2024-02-01 4:18 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
646 | $27.25 | $17,604 | 64,908 (Indirect Direct) |
View |
2024-01-08 Sale |
2024-01-10 4:03 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
2,910 | $28.85 | $83,950 | 65,554 (Indirect Direct) |
View |
2023-01-31 Sale |
2023-02-02 4:17 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
658 | $45.63 | $30,023 | 67,208 (Indirect Direct) |
View |
2023-01-24 Sale |
2023-01-26 4:20 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
44 | $47.45 | $2,088 | 3,287 (Indirect) |
View |
2023-01-10 Sale |
2023-01-12 4:39 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
910 | $43.58 | $39,654 | 67,910 (Indirect Direct) |
View |
2023-01-09 Sale |
2023-01-11 6:16 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
759 | $41.66 | $31,617 | 68,820 (Indirect Direct) |
View |
2022-02-01 Sale |
2022-02-03 4:57 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
632 | $40 | $25,281 | 51,273 (Indirect Direct) |
View |
2022-01-25 Sale |
2022-01-27 4:01 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
43 | $39.31 | $1,691 | 2,447 (Indirect) |
View |
2022-01-07 Sale |
2022-01-11 4:20 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
801 | $38.52 | $30,859 | 105,948 (Indirect Direct) |
View |
2022-01-04 Sale |
2022-01-06 4:10 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
64 | $41.16 | $2,634 | 1,755 (Indirect) |
View |
2021-02-01 Sale |
2021-02-02 6:22 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
1,001 | $56.96 | $57,013 | 37,633 (Indirect Direct) |
View |
2021-01-25 Sale |
2021-01-27 4:26 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
541 | $63.15 | $34,166 | 1,847 (Indirect) |
View |
2021-01-08 Sale |
2021-01-12 4:18 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
1,300 | $69 | $89,700 | 4,462 (Indirect) |
View |
2021-01-05 Sale |
2021-01-07 4:54 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
626 | $62.37 | $39,044 | 28,375 (Indirect Direct) |
View |
2021-01-04 Sale |
2021-01-06 4:06 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
104,038 | $60.58 | $6,302,557 | 512,133 (Indirect Direct) |
View |
2020-11-04 Sale |
2020-11-06 4:27 pm |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
24,062 | $60 | $1,443,720 | 465,272 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-01-03 Option Award |
2025-01-07 5:20 pm |
N/A 2035-01-02 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
67,215 | $0 | 159,685 (Direct) |
View |
2024-12-02 Exercise |
2024-12-04 5:20 pm |
N/A 2025-01-02 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
71,610 | $0 | 157,734 (Direct) |
View |
2024-12-02 Exercise |
2024-12-04 5:20 pm |
N/A N/A |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
71,610 | $51 | 157,734 (Direct) |
View |
2024-02-15 Option Award |
2024-02-16 5:00 pm |
N/A 2034-02-14 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
73,370 | $0 | 138,278 (Direct) |
View |
2023-01-05 Option Award |
2023-01-09 4:58 pm |
N/A 2033-01-04 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory CHIEF TECHNICAL OPS OFFICER |
53,960 | $0 | 105,829 (Direct) |
View |
2022-01-07 Option Award |
2022-01-11 4:20 pm |
N/A 2032-01-06 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
69,180 | $0 | 105,948 (Direct) |
View |
2021-01-08 Exercise |
2021-01-12 4:18 pm |
N/A 2024-01-27 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
1,300 | $27.05 | 4,462 (Indirect) |
View |
2021-01-06 Option Award |
2021-01-08 5:11 pm |
N/A 2031-01-05 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
70,300 | $0 | 98,675 (Direct) |
View |
2021-01-04 Exercise |
2021-01-06 4:06 pm |
N/A 2024-01-27 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
40,000 | $27.05 | 512,133 (Direct) |
View |
2021-01-04 Exercise |
2021-01-06 4:06 pm |
N/A 2028-01-02 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
52,500 | $18.01 | 512,133 (Direct) |
View |
2021-01-04 Exercise |
2021-01-06 4:06 pm |
N/A 2027-01-02 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
10,938 | $11.23 | 512,133 (Direct) |
View |
2021-01-04 Exercise |
2021-01-06 4:06 pm |
N/A 2023-05-15 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
600 | $10.85 | 512,133 (Indirect) |
View |
2020-11-04 Exercise |
2020-11-06 4:27 pm |
N/A 2027-01-02 |
PTC THERAPEUTICS INC. | PTCT | Almstead Neil Gregory Chief Technical Ops Officer |
24,062 | $11.23 | 465,272 (Direct) |
View |