Company · Ownership research

AMICUS THERAPEUTICS, INC. FOLD

CIK 0001178879

Form 4 transactions dated Nov 1, 2023 to Nov 8, 2026, as reported to the SEC.

Insider trading Initial holdings Institutional holders

This page lists 30 of 76 rows; the complete set is available through the API.

Insider filings on file run through Apr 27, 2026.

Insider purchases & sales

Purchased: $0.00
Sold: $12.98M

Nov 1, 2023 – Apr 27, 2026
Available records · partial months are marked ·

202510 of 12 preview events

Date	Insider	Activity	Trade value (USD)	% of prior holding
Dec 19, 2025	Clark David Michael Chief People Officer	Sale	$363.38K 25,642 shares sold	9.45% sold Direct holding	▾
Dec 15, 2025	Campbell Bradley L President and CEO · Director	Sale	$846.01K 77,926 shares sold	6.45% sold Direct holding	▾
Dec 15, 2025	Clark David Michael Chief People Officer	Sale	$282.07K 25,643 shares sold	8.63% sold Direct holding	▾
Dec 1, 2025	Campbell Bradley L President and CEO · Director	Sale	$146.01K 14,587 shares sold	1.27% sold Direct holding	▾
Nov 26, 2025	Rosenberg Ellen Chief Legal Officer	Sale	$236.21K 23,621 shares sold	4.45% sold Direct holding	▾
Nov 25, 2025	Rosenberg Ellen Chief Legal Officer	Sale	$360.00K 36,000 shares sold	6.62% sold Direct holding	▾
Nov 24, 2025	Castelli Jeff Chief Development Officer	Sale	$773.66K 76,158 shares sold	14.77% sold Direct holding	▾
Nov 24, 2025	Clark David Michael Chief People Officer	Sale	$258.93K 25,643 shares sold	7.95% sold Direct holding	▾
Nov 24, 2025	Campbell Bradley L President and CEO · Director	Sale	$146.52K 14,587 shares sold	1.27% sold Direct holding	▾
Nov 24, 2025	Rosenberg Ellen Chief Legal Officer	Sale	$362.27K 36,000 shares sold	6.62% sold Direct holding	▾

Showing 12 / 12 record groups in 2025. The complete set is available through the API.

AMICUS THERAPEUTICS, INC. · FOLD

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The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 12 of 12 purchase / sale groups and 30 of 76 other groups; the totals and the monthly series cover the whole window.

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{"action":"list","ticker":"FOLD","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.

Non-cancelled, non-derivative purchase (P) and sale (S) rows dated inside the public window, as reported. Share totals are on today's split-adjusted basis. Includes open-market and private transactions. Data after the latest filing is not asserted complete and is not zero-filled. A grouped event shares filing, transaction date, security, code, direction, ownership bucket and source. Derivative groups also match underlying security, exercise price, exercise/expiration dates and footnote references. Reported rows are retained; P/S price lots can be grouped. Post-transaction balances are never summed.