Shutterstock insider plans sale of 333,947 shares

Paul Hennessy, associated with Shutterstock (symbol SSTK), filed to potentially sell 333,947 shares of common stock through Fidelity Brokerage Services LLC, with an aggregate market value of $1,962,381.26 and 36,947,684 shares outstanding as of the filing.

Rhea-AI Filing Summary

Paul Hennessy, associated with Shutterstock (symbol SSTK), filed to potentially sell 333,947 shares of common stock through Fidelity Brokerage Services LLC, with an aggregate market value of $1,962,381.26 and 36,947,684 shares outstanding as of the filing. The shares relate to restricted stock vesting events in 2024–2026 and follow a prior sale of 54,748 shares for $328,742.83 on August 7, 2026.

Key Figures

Shares to be sold: 333,947 shares Aggregate market value: $1,962,381.26 Shares outstanding: 36,947,684 shares +5 more

8 metrics

Shares to be sold 333,947 shares Common stock potentially to be sold through Fidelity Brokerage Services LLC

Aggregate market value $1,962,381.26 Value associated with the 333,947 shares of common stock

Shares outstanding 36,947,684 shares Common shares outstanding in connection with the planned sale

Recent sale shares 54,748 shares Common shares sold on 08/07/2026 during the past three months

Recent sale proceeds $328,742.83 Total value of the 54,748 shares sold on 08/07/2026

Restricted stock vesting 2024 40,289 shares Restricted stock vesting on 07/01/2024 as compensation

Restricted stock vesting 2025 180,651 shares Restricted stock vesting on 07/01/2025 as compensation

Restricted stock vesting 2026 113,007 shares Restricted stock vesting on 07/01/2026 as compensation

Key Terms

Restricted Stock Vesting, Compensation, Securities Sold During The Past 3 Months, Fidelity Brokerage Services LLC

4 terms

Restricted Stock Vesting financial

"Common | 07/01/2024 | Restricted Stock Vesting | Issuer"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Compensation financial

"07/01/2024 | Compensation Common | 07/01/2025"

Securities Sold During The Past 3 Months regulatory

"144: Securities Sold During The Past 3 Months"

Fidelity Brokerage Services LLC financial

"Common | Fidelity Brokerage Services LLC 900 Salem Street"

FAQ

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

What stock sale is Paul Hennessy planning for SSTK according to this filing?

Paul Hennessy filed to potentially sell 333,947 shares of SSTK common stock through Fidelity Brokerage Services LLC, with an indicated aggregate market value of $1,962,381.26, based on the figures reported in the filing.

What is the aggregate market value of the SSTK shares covered by Paul Hennessy’s planned sale?

The filing reports an aggregate market value of $1,962,381.26 for the 333,947 shares of SSTK common stock that may be sold through Fidelity Brokerage Services LLC.

How many SSTK shares are outstanding in connection with this planned sale?

The filing lists 36,947,684 shares of SSTK common stock as outstanding in connection with the contemplated sale of 333,947 shares, providing context for the relative size of the potential transaction.

What prior SSTK stock sale did Paul Hennessy report in the past three months?

Paul Hennessy reported a prior sale of 54,748 shares of SSTK common stock on August 7, 2026, for total proceeds of $328,742.83, as disclosed under securities sold during the past three months.

What is the source of the SSTK shares Paul Hennessy may sell under this filing?

The shares are tied to restricted stock vesting events, including 40,289 shares vesting on July 1, 2024, 180,651 shares on July 1, 2025, and 113,007 shares on July 1, 2026, issued as compensation.

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

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Available on EDGAR 08/10/2026 - 07:13 PM Accepted by SEC EDGAR 08/10/2026 - 07:12 PM Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001637941
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Shutterstock, Inc.
SEC File Number	001-35669
Address of Issuer	350 FIFTH AVENUE 20TH FLOOR NEW YORK NEW YORK 10118
Phone	646-419-4452
Name of Person for Whose Account the Securities are To Be Sold	Hennessy Paul J.
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	333947	1962381.26	36947684	08/10/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	07/01/2024	Restricted Stock Vesting	Issuer			40289	07/01/2024	Compensation
Common	07/01/2025	Restricted Stock Vesting	Issuer			180651	07/01/2025	Compensation
Common	07/01/2026	Restricted Stock Vesting	Issuer			113007	07/01/2026	Compensation

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Paul Hennessy 350 Fifth Avenue 20th Floor New York NY 10118	Common	08/07/2026	54748	328742.83

144: Remarks and Signature

Remarks
Date of Notice	08/10/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Paul Hennessy
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)