FOLD
insider transactionsAMICUS THERAPEUTICS, INC. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 365d
-478.9K
0 buy · 478.9K sell
Net value · 365d
-$5.4M
$0 in · $5.4M out
Sentiment · 365d
Net selling
0% buying · 100% selling
Open-market trades · 365d
13
0 buy · 478.9K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
-
Sell·S
President and CEO · 10b5-1
$322.9K
22.5K sh · $14.35
Own -2%
-
Exercise·M
President and CEO · 10b5-1
$0
75.0K sh
Own New
-
Exercise·M
President and CEO · 10b5-1
$457.5K
75.0K sh · $6.10
Own +7%
-
Sell·S
President and CEO · 10b5-1
$1.1M
75.0K sh · $14.31
Own -7%
-
Other·F
Chief Legal Officer
$423.6K
29.7K sh · $14.27
Own -6%
-
Other·F
Chief Accounting Officer
$174.7K
12.2K sh · $14.27
Own -9%
-
Other·F
Chief People Officer
$264.0K
18.5K sh · $14.27
Own -8%
-
Other·F
Chief Development Officer
$329.7K
23.1K sh · $14.27
Own -5%
-
Other·F
Chief Legal Officer
$191.6K
13.4K sh · $14.27
Own -3%
-
Other·F
Chief Accounting Officer
$49.1K
3.4K sh · $14.27
Own -2%
-
Other·F
Chief People Officer
$76.8K
5.4K sh · $14.27
Own -2%
-
Other·F
Chief Development Officer
$98.5K
6.9K sh · $14.27
Own -2%
-
Other·F
President and CEO
$1.5M
108.6K sh · $14.25
Own -10%
-
Other·F
Chief Financial Officer
$1.0M
71.3K sh · $14.25
Own -33%
-
Sell·S
Chief People Officer · 10b5-1
$363.3K
25.6K sh · $14.17
Own -9%
-
Sell·S
Chief People Officer · 10b5-1
$282.1K
25.6K sh · $11.00
Own -9%
-
Exercise·M
President and CEO · 10b5-1
$0
70.4K sh
Own New
-
Sell·S
President and CEO · 10b5-1
$846.3K
77.9K sh · $10.86
Own -6%
-
Exercise·M
President and CEO · 10b5-1
$635.9K
70.4K sh · $9.03
Own +6%
-
Grant·A
Chief Accounting Officer
$0
32.2K sh
Own +29%
-
Exercise·M
President and CEO · 10b5-1
$0
14.6K sh
Own +26%
-
Sell·S
President and CEO · 10b5-1
$146.0K
14.6K sh · $10.01
Own -1%
-
Exercise·M
President and CEO · 10b5-1
$131.7K
14.6K sh · $9.03
Own +1%
-
Exercise·M
Chief Legal Officer · 10b5-1
$0
23.6K sh
Own New
-
Sell·S
Chief Legal Officer · 10b5-1
$236.2K
23.6K sh · $10.00
Own -4%
-
Exercise·M
Chief Legal Officer · 10b5-1
$121.2K
23.6K sh · $5.13
Own +5%
-
Exercise·M
Chief Legal Officer · 10b5-1
$0
36.0K sh
Own New
-
Exercise·M
Chief Legal Officer · 10b5-1
$184.7K
36.0K sh · $5.13
Own +7%
-
Sell·S
Chief Legal Officer · 10b5-1
$360.0K
36.0K sh · $10.00
Own -7%
-
Exercise·M
President and CEO · 10b5-1
$0
14.6K sh
Own +21%
-
Exercise·M
President and CEO · 10b5-1
$131.7K
14.6K sh · $9.03
Own +1%
-
Sell·S
President and CEO · 10b5-1
$146.5K
14.6K sh · $10.04
Own -1%
-
Sell·S
Chief People Officer · 10b5-1
$259.0K
25.6K sh · $10.10
Own -8%
-
Exercise·M
Chief Legal Officer · 10b5-1
$0
25.0K sh
Own New
-
Exercise·M
Chief Legal Officer · 10b5-1
$0
11.0K sh
Own +23%
-
Sell·S
Chief Legal Officer · 10b5-1
$362.2K
36.0K sh · $10.06
Own -7%
-
Exercise·M
Chief Legal Officer · 10b5-1
$56.4K
11.0K sh · $5.13
Own +2%
-
Exercise·M
Chief Legal Officer · 10b5-1
$152.5K
25.0K sh · $6.10
Own +5%
-
Exercise·M
Chief Development Officer · 10b5-1
$0
50.0K sh
Own New
-
Sell·S
Chief Development Officer · 10b5-1
$773.8K
76.2K sh · $10.16
Own -15%
-
Exercise·M
Chief Development Officer · 10b5-1
$451.5K
50.0K sh · $9.03
Own +11%
-
Sell·S
Chief People Officer · 10b5-1
$243.9K
25.6K sh · $9.51
Own -7%
-
Other·F
Chief Financial Officer
$95.2K
12.5K sh · $7.60
Own -6%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Mar 2, 2026 | Campbell Bradley L KEY 10b5-1 | Sell S | 22.5K | $322.9K |
| Jan 20, 2026 | Campbell Bradley L KEY 10b5-1 | Exercise M | 75.0K | $0 |
| Jan 20, 2026 | Campbell Bradley L KEY 10b5-1 | Exercise M | 75.0K | $457.5K |
| Jan 20, 2026 | Campbell Bradley L KEY 10b5-1 | Sell S | 75.0K | $1.1M |
| Jan 3, 2026 | Rosenberg Ellen | Other F | 29.7K | $423.6K |
| Jan 3, 2026 | Prout Samantha | Other F | 12.2K | $174.7K |
| Jan 3, 2026 | Clark David Michael | Other F | 18.5K | $264.0K |
| Jan 3, 2026 | Castelli Jeff | Other F | 23.1K | $329.7K |
| Jan 2, 2026 | Rosenberg Ellen | Other F | 13.4K | $191.6K |
| Jan 2, 2026 | Prout Samantha | Other F | 3.4K | $49.1K |
| Jan 2, 2026 | Clark David Michael | Other F | 5.4K | $76.8K |
| Jan 2, 2026 | Castelli Jeff | Other F | 6.9K | $98.5K |
| Dec 26, 2025 | Campbell Bradley L KEY | Other F | 108.6K | $1.5M |
| Dec 26, 2025 | Harford Simon N.R. KEY | Other F | 71.3K | $1.0M |
| Dec 19, 2025 | Clark David Michael 10b5-1 | Sell S | 25.6K | $363.3K |
| Dec 15, 2025 | Clark David Michael 10b5-1 | Sell S | 25.6K | $282.1K |
| Dec 15, 2025 | Campbell Bradley L KEY 10b5-1 | Exercise M | 70.4K | $0 |
| Dec 15, 2025 | Campbell Bradley L KEY 10b5-1 | Sell S | 77.9K | $846.3K |
| Dec 15, 2025 | Campbell Bradley L KEY 10b5-1 | Exercise M | 70.4K | $635.9K |
| Dec 1, 2025 | Prout Samantha | Grant A | 32.2K | $0 |
| Dec 1, 2025 | Campbell Bradley L KEY 10b5-1 | Exercise M | 14.6K | $0 |
| Dec 1, 2025 | Campbell Bradley L KEY 10b5-1 | Sell S | 14.6K | $146.0K |
| Dec 1, 2025 | Campbell Bradley L KEY 10b5-1 | Exercise M | 14.6K | $131.7K |
| Nov 26, 2025 | Rosenberg Ellen 10b5-1 | Exercise M | 23.6K | $0 |
| Nov 26, 2025 | Rosenberg Ellen 10b5-1 | Sell S | 23.6K | $236.2K |
| Nov 26, 2025 | Rosenberg Ellen 10b5-1 | Exercise M | 23.6K | $121.2K |
| Nov 25, 2025 | Rosenberg Ellen 10b5-1 | Exercise M | 36.0K | $0 |
| Nov 25, 2025 | Rosenberg Ellen 10b5-1 | Exercise M | 36.0K | $184.7K |
| Nov 25, 2025 | Rosenberg Ellen 10b5-1 | Sell S | 36.0K | $360.0K |
| Nov 24, 2025 | Campbell Bradley L KEY 10b5-1 | Exercise M | 14.6K | $0 |
| Nov 24, 2025 | Campbell Bradley L KEY 10b5-1 | Exercise M | 14.6K | $131.7K |
| Nov 24, 2025 | Campbell Bradley L KEY 10b5-1 | Sell S | 14.6K | $146.5K |
| Nov 24, 2025 | Clark David Michael 10b5-1 | Sell S | 25.6K | $259.0K |
| Nov 24, 2025 | Rosenberg Ellen 10b5-1 | Exercise M | 25.0K | $0 |
| Nov 24, 2025 | Rosenberg Ellen 10b5-1 | Exercise M | 11.0K | $0 |
| Nov 24, 2025 | Rosenberg Ellen 10b5-1 | Sell S | 36.0K | $362.2K |
| Nov 24, 2025 | Rosenberg Ellen 10b5-1 | Exercise M | 11.0K | $56.4K |
| Nov 24, 2025 | Rosenberg Ellen 10b5-1 | Exercise M | 25.0K | $152.5K |
| Nov 24, 2025 | Castelli Jeff 10b5-1 | Exercise M | 50.0K | $0 |
| Nov 24, 2025 | Castelli Jeff 10b5-1 | Sell S | 76.2K | $773.8K |
| Nov 24, 2025 | Castelli Jeff 10b5-1 | Exercise M | 50.0K | $451.5K |
| Nov 4, 2025 | Clark David Michael 10b5-1 | Sell S | 25.6K | $243.9K |
| Aug 21, 2025 | Harford Simon N.R. KEY | Other F | 12.5K | $95.2K |
About FOLD insider trading
This page tracks insider transactions for AMICUS THERAPEUTICS, INC. (FOLD) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.