Voyager Therapeutics grants Carter 33,000-share award

Q: When does Todd Alfred Carter's VYGR stock option expire?

The stock option for 154,000 common shares expires on November 1, 2036.

The awards have service-based vesting: the RSUs vest annually over three years and the option monthly over four years.

Available on EDGAR 11/03/2026 - 04:05 PM EST Accepted by SEC EDGAR 11/03/2026 - 04:05 PM EST

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Form Type

Rhea-AI Filing Summary

Voyager Therapeutics, Inc. (VYGR) Chief Scientific Officer Todd Alfred Carter was granted 33,000 restricted stock units (RSUs) and a stock option for 154,000 common shares on November 1, 2026. The option has a $1.72 exercise price per share and expires November 1, 2036.

The RSUs vest in three annual installments, subject to continued service. The option began vesting October 20, 2026: 1/48 vests on the one-month anniversary, with another 1/48 vesting each month over four years, subject to continued service. After the RSU grant, Carter held 178,718 common shares directly.

Insider Trade Summary

Grant/Award: 187,000 shares

Grant/Award 2 txns

Insider Carter Todd Alfred

Role Chief Scientific Officer

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (Right to Buy) ^F2	154,000	$0.00	$0.00
Grant/Award	Common Stock ^F1	33,000	$0.00	$0.00

Holdings After Transaction: Stock Option (Right to Buy) — 154,000 contracts (Direct); Common Stock — 178,718 shares (Direct)

Footnotes (2)

F1. Consists of shares of common stock issuable under an aggregate of 33,000 restricted stock units ("RSUs") awarded to the Reporting Person pursuant to the Voyager Therapeutics, Inc. 2025 Stock Incentive Plan (the "Plan"). Each RSU represents the right to receive one share of common stock upon vesting. The vesting commencement date of the RSU award is the grant date, November 1, 2026. The RSU award vests over three years, with 1/3rd of the shares of common stock underlying the RSU award vesting on the one-year anniversary of such vesting commencement date and an additional 1/3rd of the shares of common stock underlying the RSU award vesting at the end of each successive one-year period thereafter, subject to the Reporting Person's continued service.
F2. This stock option was issued pursuant to the Plan. The vesting commencement date of the option is October 20, 2026. The option vests over four years, with 1/48th of the shares of common stock underlying the option vesting upon the one-month anniversary of such vesting commencement date and an additional 1/48th of the shares of common stock underlying the option vesting at the end of each successive one-month period thereafter, subject to the Reporting Person's continued service.

Key Figures

Restricted stock units: 33,000 RSUs Option underlying shares: 154,000 common shares Option exercise price: $1.72 per share +3 more

6 metrics

Restricted stock units 33,000 RSUs Granted November 1, 2026

Option underlying shares 154,000 common shares Option granted November 1, 2026

Option exercise price $1.72 per share Stock option granted November 1, 2026

Direct common shares following RSU grant 178,718 shares After the November 1, 2026 transaction

RSU vesting period 3 years Subject to continued service

Option vesting period 4 years Vesting commencement date October 20, 2026; subject to continued service

Key Terms

restricted stock units ("RSUs"), vesting commencement date, 2025 Stock Incentive Plan, one-month anniversary

4 terms

restricted stock units ("RSUs") financial

"aggregate of 33,000 restricted stock units ("RSUs") awarded"

Restricted stock units (RSUs) are a company promise to give an employee shares of stock (or cash equivalent) in the future, but only after certain conditions—usually staying with the company for a set time or hitting performance goals—are met. Investors watch RSUs because when they vest they increase the number of shares outstanding and can lead insiders to sell shares, affecting share price, company dilution and the true cost of employee pay.

vesting commencement date financial

"The vesting commencement date of the RSU award is the grant date"

The vesting commencement date is the starting point when an employee begins earning ownership rights to their promised benefits, such as stock options or retirement contributions. Think of it like the day a savings account is opened—only after this date do the benefits start to grow and become fully available over time. It matters to investors because it marks when the clock begins ticking toward full ownership, affecting the timing and value of these benefits.

2025 Stock Incentive Plan financial

"pursuant to the Voyager Therapeutics, Inc. 2025 Stock Incentive Plan"

one-month anniversary financial

"vesting upon the one-month anniversary of such vesting commencement date"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What equity awards did VYGR's chief scientific officer receive?

Todd Alfred Carter, Voyager Therapeutics, Inc.'s Chief Scientific Officer, received 33,000 RSUs and a stock option for 154,000 common shares on November 1, 2026. The option's exercise price is $1.72 per share.

When does Todd Alfred Carter's VYGR stock option expire?

The stock option for 154,000 common shares expires on November 1, 2036.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Form 4 Insider Transactions: What Each Field Means →

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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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Carter Todd Alfred

(Last)

(First)

(Middle)

C/O VOYAGER THERAPEUTICS, INC.

75 HAYDEN AVENUE

(Street)

LEXINGTON

MASSACHUSETTS

02421

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Voyager Therapeutics, Inc. [ VYGR ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chief Scientific Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
11/01/2026

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

X	Form 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)
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	11/01/2026		A		33,000⁽¹⁾	A	$0.00	178,718	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)
Stock Option (Right to Buy)	$1.72	11/01/2026		A		154,000		⁽²⁾	11/01/2036	Common Stock	154,000	$0.00	154,000	D

Explanation of Responses:

1. Consists of shares of common stock issuable under an aggregate of 33,000 restricted stock units ("RSUs") awarded to the Reporting Person pursuant to the Voyager Therapeutics, Inc. 2025 Stock Incentive Plan (the "Plan"). Each RSU represents the right to receive one share of common stock upon vesting. The vesting commencement date of the RSU award is the grant date, November 1, 2026. The RSU award vests over three years, with 1/3rd of the shares of common stock underlying the RSU award vesting on the one-year anniversary of such vesting commencement date and an additional 1/3rd of the shares of common stock underlying the RSU award vesting at the end of each successive one-year period thereafter, subject to the Reporting Person's continued service.

2. This stock option was issued pursuant to the Plan. The vesting commencement date of the option is October 20, 2026. The option vests over four years, with 1/48th of the shares of common stock underlying the option vesting upon the one-month anniversary of such vesting commencement date and an additional 1/48th of the shares of common stock underlying the option vesting at the end of each successive one-month period thereafter, subject to the Reporting Person's continued service.

	/s/ Todd Alfred Carter	11/03/2026
	** 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).
** 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)

Source: View Original Filing on SEC EDGAR