Arkolith/Insider Trading/PTCT/Form 4

Almstead Neil Gregory

CHIEF TECHNICAL OPS OFFICERPTC THERAPEUTICS, INC. (PTCT) · full profile →Form 4 · filed Jun 24, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.9M
Net Open-Market Flow
-$1.9M
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 22, 2026Option exercise(M)24K$25.69$610K84K
Jun 22, 2026Sell(S)12K$80.61$978K72K
Jun 22, 2026Sell(S)12K$81.21$944K60K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Jun 22, 2026Option exercise(M)24K—$024K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001578850-26-000014) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML