CLARK DAVID MICHAEL (Chief People Officer) reported 1 transaction at AMICUS THERAPEUTICS, INC.

Review the transaction codes below to understand the nature of each event.

CLARK DAVID MICHAEL

Filed: 4/27/2026ACC: 0001193125-26-182254

InsiderCLARK DAVID MICHAELCIK 1755662

→

IssuerAMICUS THERAPEUTICS, INC.CIK 1178879

Officer· Chief People Officer

Since Oct 2018

-897.53K

Net shares

Net seller

$3.22M

Total sold

Open market trades

0B · 0S

Total transactions

897.53K disposed

Non-Derivative Transactions1

Common Stock

Direct

D · Disposition

−221.81K

Price / share

$14.50

Trade value

$3.22M

% of position

New position

4/27/2026

221.81K→0.00

Total

Net shares

−221.81K

Net value

-$3.22M

Security	Date	Type	Shares	Price / Share	Trade Value	% of Position	Held Before	Held After
Common Stock Direct	4/27/2026	D · Disposition	−221.81K	$14.50	$3.22M	New position	221.81K	0.00
Total			−221.81K		-$3.22M

Derivative Transactions7

Stock Options (right to buy)

Direct

D · Disposition

Converts to

Common Stock

84.84K shares

−84.84K

Strike price

12.84

Held after

0.00

Exercisable

—

4/27/2026

Stock Options (right to buy)

Direct

D · Disposition

Converts to

Common Stock

77.13K shares

−77.13K

Strike price

10.04

Held after

0.00

Exercisable

—

4/27/2026

Stock Options (right to buy)

Direct

D · Disposition

Converts to

Common Stock

91.44K shares

−91.44K

Strike price

9.55

Held after

0.00

Exercisable

—

4/27/2026

Stock Options (right to buy)

Direct

D · Disposition

Converts to

Common Stock

108.27K shares

−108.27K

Strike price

12.11

Held after

0.00

Exercisable

—

4/27/2026

Stock Options (right to buy)

Direct

D · Disposition

Converts to

Common Stock

105.39K shares

−105.39K

Strike price

11.93

Held after

0.00

Exercisable

—

4/27/2026

Stock Options (right to buy)

Direct

D · Disposition

Converts to

Common Stock

83.22K shares

−83.22K

Strike price

14.24

Held after

0.00

Exercisable

—

4/27/2026

Stock Options (right to buy)

Direct

D · Disposition

Converts to

Common Stock

125.43K shares

−125.43K

Strike price

9.41

Held after

0.00

Exercisable

—

4/27/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable
Stock Options (right to buy) Direct	Common Stock84.84K shares	4/27/2026	D · Disposition	−84.84K	12.84	—
Stock Options (right to buy) Direct	Common Stock77.13K shares	4/27/2026	D · Disposition	−77.13K	10.04	—
Stock Options (right to buy) Direct	Common Stock91.44K shares	4/27/2026	D · Disposition	−91.44K	9.55	—
Stock Options (right to buy) Direct	Common Stock108.27K shares	4/27/2026	D · Disposition	−108.27K	12.11	—
Stock Options (right to buy) Direct	Common Stock105.39K shares	4/27/2026	D · Disposition	−105.39K	11.93	—
Stock Options (right to buy) Direct	Common Stock83.22K shares	4/27/2026	D · Disposition	−83.22K	14.24	—
Stock Options (right to buy) Direct	Common Stock125.43K shares	4/27/2026	D · Disposition	−125.43K	9.41	—