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BioMarin acquisition cashes out Amicus (FOLD) director’s shares and options

Filing Impact
(High)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

AMICUS THERAPEUTICS director Michael Raab disposed of his equity in connection with the company’s acquisition by BioMarin Pharmaceutical. The filing shows 115,857 shares of Common Stock were cancelled at $14.50 per share, with the cash value paid as part of the merger consideration.

Footnotes state this amount included 95,443 Common shares and 20,414 restricted stock units that fully vested at closing. Multiple fully vested stock options were also cancelled and converted into cash based on the $14.50 per-share merger price minus each option’s exercise price. After these transactions, Raab reported zero remaining direct holdings or outstanding options.

Positive

  • None.

Negative

  • None.
Insider RAAB MICHAEL
Role null
Type Security Shares Price Value
Disposition Stock Options (right to buy) 20,000 $0.00 --
Disposition Stock Options (right to buy) 16,236 $0.00 --
Disposition Stock Options (right to buy) 19,473 $0.00 --
Disposition Stock Options (right to buy) 18,574 $0.00 --
Disposition Stock Options (right to buy) 36,111 $0.00 --
Disposition Stock Options (right to buy) 45,423 $0.00 --
Disposition Stock Options (right to buy) 30,474 $0.00 --
Disposition Stock Options (right to buy) 42,467 $0.00 --
Disposition Stock Options (right to buy) 74,872 $0.00 --
Disposition Common Stock 115,857 $14.50 $1.68M
Holdings After Transaction: Stock Options (right to buy) — 0 shares (Direct, null); Common Stock — 0 shares (Direct, null)
Footnotes (1)
  1. The reported securities were disposed of in connection with consummation of the acquisition of the Issuer by BioMarin Pharmaceutical Inc. (the "Merger"), which included 95,443 shares of Common Stock and 20,414 restricted stock units (which vested in full in connection with consummation of the Merger). In connection with consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment equal to (a) the excess of (i) $14.50 per share over (ii) the exercise price payable per share, multiplied by (b) the total number of shares subject to such Option. Each Option was fully vested. Each Option vested in full in connection with consummation of the Merger.
Common shares cancelled 115,857 shares at $14.50 Common Stock cancelled for cash in BioMarin merger
Common shares component 95,443 shares Portion of cancelled Common Stock noted in footnote
RSUs vested and cancelled 20,414 units Restricted stock units vested and settled at merger closing
Option exercise price $5.96 per share One cancelled stock option series exercise price
Option exercise price $10.27 per share Another cancelled stock option series exercise price
Option exercise price $12.62 per share Another cancelled stock option series exercise price
Merger cash price $14.50 per share Cash consideration used to value stock and options
Post-transaction holdings 0 shares, 0 options Director’s reported position after merger-related dispositions
restricted stock units financial
"20,414 restricted stock units (which vested in full in connection with consummation of the Merger)"
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
stock option financial
"each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment"
A stock option is a contract that gives you the right to buy or sell a company's stock at a specific price within a certain time frame. People use them to potentially make money if the stock's price moves favorably or to protect against losses. It's like holding a coupon that can be used to buy or sell stock at a set price later on.
Merger financial
"in connection with consummation of the acquisition of the Issuer by BioMarin Pharmaceutical Inc. (the "Merger")"
A merger is when two companies combine into a single business, with ownership and control reorganized so they operate as one entity. For investors it matters because mergers can change the value and risk of holdings—shares may be exchanged, diluted, or rise if the combined company saves costs or gains market power, and the deal often depends on regulatory approval and successful integration like two households joining resources and routines.
exercise price financial
"equal to (a) the excess of (i) $14.50 per share over (ii) the exercise price payable per share"
The exercise price is the fixed amount at which you can buy or sell an asset, like a stock, when using an options contract. It matters because it helps determine whether exercising the option will be profitable or not, depending on the current market price. Think of it as the set price you agree on today to buy or sell later.
fully vested financial
"Each Option was fully vested."
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
X
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
RAAB MICHAEL

(Last)(First)(Middle)
47 HULFISH STREET

(Street)
PRINCETON NEW JERSEY 08542

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
AMICUS THERAPEUTICS, INC. [ FOLD ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
XDirector10% Owner
Officer (give title below)Other (specify below)
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
04/27/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock04/27/2026D115,857(1)D$14.50D
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Stock Options (right to buy)$6.7104/27/2026D(2)20,000 (3)06/09/2026Common Stock20,000(2)0D
Stock Options (right to buy)$8.604/27/2026D(2)16,236 (3)06/13/2027Common Stock16,236(2)0D
Stock Options (right to buy)$1204/27/2026D(2)19,473 (3)06/27/2029Common Stock19,473(2)0D
Stock Options (right to buy)$12.8104/27/2026D(2)18,574 (3)06/04/2030Common Stock18,574(2)0D
Stock Options (right to buy)$10.7104/27/2026D(2)36,111 (3)06/10/2031Common Stock36,111(2)0D
Stock Options (right to buy)$8.5504/27/2026D(2)45,423 (3)06/09/2032Common Stock45,423(2)0D
Stock Options (right to buy)$12.6204/27/2026D(2)30,474 (3)06/08/2033Common Stock30,474(2)0D
Stock Options (right to buy)$10.2704/27/2026D(2)42,467 (3)06/06/2034Common Stock42,467(2)0D
Stock Options (right to buy)$5.9604/27/2026D(2)74,872 (4)06/05/2035Common Stock74,872(2)0D
Explanation of Responses:
1. The reported securities were disposed of in connection with consummation of the acquisition of the Issuer by BioMarin Pharmaceutical Inc. (the "Merger"), which included 95,443 shares of Common Stock and 20,414 restricted stock units (which vested in full in connection with consummation of the Merger).
2. In connection with consummation of the Merger, each reported stock option ("Option") was cancelled and converted into the right to receive a cash payment equal to (a) the excess of (i) $14.50 per share over (ii) the exercise price payable per share, multiplied by (b) the total number of shares subject to such Option.
3. Each Option was fully vested.
4. Each Option vested in full in connection with consummation of the Merger.
/s/ Christian Formica, Attorney-in-Fact04/27/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What did Amicus Therapeutics (FOLD) director Michael Raab report in this Form 4?

Michael Raab reported the disposition of all his Amicus Therapeutics equity in connection with the BioMarin acquisition. His Common Stock, restricted stock units, and vested stock options were cancelled and converted into cash based on the agreed $14.50 per-share merger price.

How many Amicus Therapeutics (FOLD) common shares were cancelled for Michael Raab?

The Form 4 shows 115,857 shares of Amicus Therapeutics Common Stock cancelled at $14.50 per share. Footnotes explain this amount includes 95,443 Common shares and 20,414 restricted stock units that vested in full when the BioMarin Pharmaceutical merger was consummated.

What happened to Michael Raab’s stock options in Amicus Therapeutics (FOLD)?

Each of Michael Raab’s reported stock options was cancelled at the merger closing and converted into a cash payment. The cash amount equaled the excess of the $14.50 merger price over each option’s exercise price, multiplied by the number of underlying shares.

Did Michael Raab retain any Amicus Therapeutics (FOLD) shares or options after the merger?

The Form 4 shows Michael Raab with zero shares and zero reported options following the transactions. His Common Stock, restricted stock units, and fully vested options were all cancelled and settled in cash as part of the BioMarin Pharmaceutical acquisition of Amicus.

Is this Amicus Therapeutics (FOLD) Form 4 an open-market sale by the director?

No. The transactions are coded as dispositions to the issuer tied to the BioMarin merger. Securities were cancelled and converted into cash consideration at $14.50 per share, rather than sold in open-market trades, reflecting standard equity settlement at deal closing.