SEC FORM 4

SEC Form 4

FORM 4

UNITED 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

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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^*

Treco Douglas A

(Last)

(First)

(Middle)

C/O INOZYME PHARMA, INC.

321 SUMMER STREET SUITE 400

(Street)

BOSTON

02210

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Inozyme Pharma, Inc. [ INZY ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	CEO & Chairman

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	07/01/2025		U⁽¹⁾		43,861⁽²⁾	D	$4	0	D

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Restricted Stock Units	⁽³⁾	07/01/2025		D⁽¹⁾			150,000	⁽³⁾	⁽³⁾	Common Stock	150,000	⁽³⁾	0	D
Stock Option (Right to Buy)	$2.77	07/01/2025		D⁽¹⁾			86,979	⁽⁴⁾	05/27/2030	Common Stock	86,979	⁽⁴⁾	0	D
Stock Option (Right to Buy)	$1.06	07/01/2025		D⁽¹⁾			400,000	⁽⁴⁾	03/10/2035	Common Stock	400,000	⁽⁴⁾	0	D

Explanation of Responses:

1. This Form 4 reports securities disposed pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of May 16, 2025, by and among the Issuer, BioMarin Pharmaceutical Inc., a Delaware corporation ("Parent"), and Incline Merger Sub, Inc., a Delaware corporation and a wholly-owned subsidiary of Parent ("Merger Sub"). Pursuant to the Merger Agreement, Merger Sub completed a cash tender offer to acquire all of the issued and outstanding shares of common stock of the Issuer, par value $0.0001 per share (the "Company Common Stock"), for a price per share of $4.00 (the "Merger Consideration"), without interest and subject to any withholding of taxes required by applicable law. Effective as of July 1, 2025, Merger Sub merged with and into the Issuer, with the Issuer continuing as the surviving corporation and as a wholly-owned subsidiary of Parent (the "Merger").

2. Pursuant to the terms of the Merger Agreement, at the effective time of the Merger (the "Effective Time"), each share of Company Common Stock held by the Reporting Person was tendered in exchange for the Merger Consideration, without interest and subject to any withholding of taxes required by applicable law.

3. Pursuant to the terms of the Merger Agreement, each share of Company Common Stock subject to issuance pursuant to outstanding restricted stock units (each, a "Company RSU Award"), whether vested or unvested that was outstanding immediately prior to the Effective Time, was automatically accelerated, became fully vested, and was cancelled and automatically converted into the right to receive, for each share of Company Common Stock underlying such Company RSU Award, an amount (without interest and subject to deduction for any required withholding under applicable law relating to tax) in cash equal to the Merger Consideration.

4. Pursuant to the terms of the Merger Agreement, each outstanding option to purchase shares of Company Common Stock ("Company Option"), whether vested or unvested, that was outstanding immediately prior to the Effective Time and had a per share exercise price that was less than the Merger Consideration was automatically accelerated and became fully vested, was cancelled and automatically converted into the right to receive for each share of Company Common Stock underlying such Company Option, an amount (without interest and subject to deduction for any required withholding under applicable law) in cash equal to the excess of the Merger Consideration over the per share exercise price of such Company Option.

	/s/ Sanjay Subramanian, as attorney-in-fact for Douglas A Treco	07/03/2025
	** Signature of Reporting Person	Date
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).
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