STOCK TITAN

Aura Biosciences grants CMO 58,850 RSUs, options

Hopkins’ new RSUs vest starting Sept. 15, 2027 in four yearly installments, while her option begins monthly vesting Oct. 1, 2026 over 48 months.

(Neutral)
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Form Type
4

Rhea-AI Filing Summary

Aura Biosciences, Inc. (AURA) reported that Chief Medical Officer Janet Jill Hopkins received equity compensation awards. She was granted 58,850 RSUs, each representing one share of common stock upon vesting, and a stock option for 116,150 shares of common stock at an exercise price of $7.43 per share. The RSUs vest in four substantially equal annual installments starting September 15, 2027, and the option vests monthly over 48 months starting October 1, 2026, with an expiration date of September 1, 2036. Following these grants, she directly holds 380,190 common shares, excluding unexercised options.

Positive

  • None.

Negative

  • None.
Insider Hopkins Janet Jill
Role Chief Medical Officer
Type Security Shares Price Value
Grant/Award Stock Option (Right to Buy) F2 116,150 $0.00 $0.00
Grant/Award Common Stock F1 58,850 $0.00 $0.00
Holdings After Transaction: Stock Option (Right to Buy) — 116,150 contracts (Direct); Common Stock — 380,190 shares (Direct)
Footnotes (2)
  1. F1. The reported transaction represents a grant of restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the right to receive one share of the Issuer's Common Stock upon vesting and settlement. These RSUs shall vest in four substantially equal annual installments, subject to the Reporting Person's continued service to the Issuer on each vesting date, with the first tranche vesting on September 15, 2027.
  2. F2. The stock option shall vest as to 1/48th of the total award monthly, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vesting on October 1, 2026.
RSUs granted 58,850 shares Restricted stock units granted to CMO on 2026-09-01
Stock options granted 116,150 shares Option award to buy common stock on 2026-09-01
Option exercise price $7.43 per share Exercise price for 116,150-share stock option
Common shares held after transaction 380,190 shares Directly owned common stock position after grants
Option expiration date 2036-09-01 Expiration of 116,150-share stock option
RSU first vesting date 2027-09-15 First annual tranche of RSU vesting
Option first vesting date 2026-10-01 First monthly tranche of option vesting
restricted stock units financial
"represents a grant of restricted stock units ("RSUs") under the Issuer's 2021"
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.
2021 Stock Option and Incentive Plan financial
"grant of restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan"
vesting financial
"These RSUs shall vest in four substantially equal annual installments"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
stock option financial
"The stock option shall vest as to 1/48th of the total award monthly"
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.

FAQ

What equity awards did AURA grant to Chief Medical Officer Janet Jill Hopkins?

Janet Jill Hopkins received 58,850 RSUs and a stock option for 116,150 shares of Aura Biosciences common stock at an exercise price of $7.43 per share, reported as compensation awards rather than open-market purchases.

How do the new RSUs for AURA’s CMO vest?

The 58,850 RSUs granted to AURA’s CMO vest in four substantially equal annual installments, subject to continued service, with the first tranche vesting on September 15, 2027.

What are the vesting terms of the new stock option reported for AURA?

The stock option for 116,150 shares vests as to 1/48th of the award monthly, starting on October 1, 2026, contingent on the CMO’s continued service to Aura Biosciences, and expires on September 1, 2036.

How many AURA common shares does the CMO hold after these grants?

After the reported transactions, the CMO directly holds 380,190 shares of Aura Biosciences common stock. This figure excludes any shares underlying unexercised stock options.

Were the AURA Form 4 transactions open-market buys or compensation awards?

Both transactions were reported under code A as a grant, award, or other acquisition. Footnotes indicate they are grants of RSUs and stock options under the 2021 Stock Option and Incentive Plan, not open-market purchases.

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

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Learn about SEC filing dates
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
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*
Hopkins Janet Jill

(Last)(First)(Middle)
C/O AURA BIOSCIENCES, INC.
80 GUEST STREET

(Street)
BOSTON MASSACHUSETTS 02135

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
Aura Biosciences, Inc. [ AURA ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
Chief Medical Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
09/01/2026
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 Stock09/01/2026A58,850(1)A$0380,190D
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 Option (Right to Buy)$7.4309/01/2026A116,150 (2)09/01/2036Common Stock116,150$0116,150D
Explanation of Responses:
1. The reported transaction represents a grant of restricted stock units ("RSUs") under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the right to receive one share of the Issuer's Common Stock upon vesting and settlement. These RSUs shall vest in four substantially equal annual installments, subject to the Reporting Person's continued service to the Issuer on each vesting date, with the first tranche vesting on September 15, 2027.
2. The stock option shall vest as to 1/48th of the total award monthly, subject to the reporting person's continued service to the Issuer on each vesting date, with the first tranche vesting on October 1, 2026.
/s/ Amy Elazzouzi, as Attorney-in-Fact09/01/2026
** 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)