Almstead Neil Gregory

CIK 00015788501 companyWARREN, NJ

SEC Profile

Transactions

Companies

Filings

CIK

0001578850

Recent Transactions

50 trades

Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-07-09−2,464→ 45,036 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-09$90.25/sh−2,464→ 60,299 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-09$46.54/sh+2,464→ 62,763 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-07$89.03/sh−11,369→ 69,587 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-07$89.44/sh−9,288→ 60,299 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-07$39.42/sh+24,613→ 84,912 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-07$87.17/sh−3,956→ 80,956 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-07-07−24,613→ 9,063 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-07-06−18,876→ 0 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-06$39.42/sh+2,474→ 62,773 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-06$38.10/sh+18,876→ 79,175 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-06$85.35/sh−8,786→ 70,389 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-06$38.10/sh+811→ 61,110 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-06$86.34/sh−385→ 60,299 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-06$85.28/sh−426→ 60,684 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-06$87.03/sh−2,474→ 60,299 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-07-06$86.32/sh−10,090→ 60,299 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-07-06−811→ 18,876 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-07-06−2,474→ 33,676 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-26$85.26/sh−7,718→ 60,137 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-06-26−412→ 27,405 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-06-26−7,718→ 19,687 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-26$85.23/sh−412→ 60,137 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-26$38.10/sh+412→ 60,549 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-26$38.10/sh+7,718→ 67,855 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-06-25−100→ 36,150 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-06-25−1,001→ 47,676 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-06-25−19,859→ 27,817 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-25$38.10/sh+19,859→ 79,996 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-25$85.26/sh−8,522→ 71,474 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-25$85.24/sh−582→ 60,556 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-25$86.51/sh−11,337→ 60,137 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-25$39.42/sh+100→ 60,237 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-25$87.00/sh−100→ 60,137 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-25$86.39/sh−419→ 60,137 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-25$38.10/sh+1,001→ 61,138 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-06-24−4,922→ 48,677 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-06-24−401→ 53,599 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-24$85.01/sh−401→ 60,137 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-24$38.10/sh+401→ 60,538 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-24$38.10/sh+4,922→ 65,059 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-24$85.03/sh−4,922→ 60,137 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-22$80.61/sh−12,130→ 71,756 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-22$81.21/sh−11,619→ 60,137 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-06-22$25.69/sh+23,749→ 83,886 total
Exercise/Conversion
PTC THERAPEUTICS, INC.$PTCT
Stock Option (Right to Buy)
2026-06-22−23,749→ 23,751 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-04-01$69.50/sh−12,530→ 60,217 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-04-01$70.30/sh−80→ 60,137 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-04-01$68.89/sh−39,393→ 72,747 total
Sale
PTC THERAPEUTICS, INC.$PTCT
Common Stock
2026-03-05$63.38/sh−3,989→ 2,737 total

Companies

PTC THERAPEUTICS, INC.
CHIEF TECHNICAL OPS OFFICER
$PTCT

Recent Filings

Address

C/O PTC THERAPEUTICS, INC. 500 WARREN CORPORATE CENTER DRIVE

WARREN, NJ, 07059

View on SEC.gov