QuinStreet (NASDAQ: QNST) officer plans new share sale after recent trades

Rhea-AI Filing Summary

QUINSTREET, INC (QNST) received a notice that officer Gregory Wong intends to sell up to 11,704 shares of common stock under Rule 144 through Fidelity Brokerage Services LLC. The proposed sale references an RSU release dated August 10, 2026.

During the three months before this notice, Wong sold 22,057 shares for $268,874.83 on June 15, 2026, 10,338 shares for $155,070.00 on July 1, 2026, and 26,296 shares for $528,413.60 on August 7, 2026.

Key Figures

Proposed shares to be sold: 11,704 shares Proposed transaction value: $239,268.90 Sale on June 15, 2026: 22,057 shares for $268,874.83 +2 more

5 metrics

Proposed shares to be sold 11,704 shares Maximum QuinStreet common shares covered by current Rule 144 notice

Proposed transaction value $239,268.90 Value associated with the 11,704 QuinStreet shares in the notice

Sale on June 15, 2026 22,057 shares for $268,874.83 Common stock sold by Gregory Wong during past three months

Sale on July 1, 2026 10,338 shares for $155,070.00 Common stock sold by Gregory Wong during past three months

Sale on August 7, 2026 26,296 shares for $528,413.60 Common stock sold by Gregory Wong during past three months

Key Terms

Rule 144, RSU Release, attorney-in-fact

3 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

RSU Release financial

"Common Stock | 08/10/2026 | RSU Release | QuinStreet, Inc."

attorney-in-fact regulatory

"as attorney-in-fact for Gregory Wong"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

What does this Form 144 filing mean for QUINSTREET, INC (QNST)?

The filing indicates that officer Gregory Wong plans to sell up to 11,704 shares of QuinStreet common stock under Rule 144. It is a required notice for potential resales of restricted or control securities, not a company-level capital raising transaction.

How many QUINSTREET, INC (QNST) shares are proposed to be sold?

The notice covers a proposed sale of up to 11,704 shares of QuinStreet common stock. These shares are tied to an RSU release dated August 10, 2026 and would be sold through Fidelity Brokerage Services LLC.

What QUINSTREET, INC (QNST) stock sales has Gregory Wong made recently?

Over the past three months, Gregory Wong sold 22,057 shares for $268,874.83, 10,338 shares for $155,070.00, and 26,296 shares for $528,413.60. All were sales of QuinStreet common stock during June, July, and August 2026.

Who is executing the proposed QUINSTREET, INC (QNST) share sale?

The proposed sale of 11,704 shares is to be executed through Fidelity Brokerage Services LLC. The Form 144 is signed by Audrey Skillern as a duly authorized representative of Fidelity, acting as attorney-in-fact for Gregory Wong.

On what market are the QUINSTREET, INC (QNST) shares to be sold?

The notice states that the common stock covered by the Form 144 is listed on NASDAQ. The filing relates specifically to proposed sales of QuinStreet common stock under Rule 144 resale provisions.

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

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Available on EDGAR 08/18/2026 - 11:27 AM Accepted by SEC EDGAR 08/18/2026 - 11:27 AM 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	0001563458
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	QUINSTREET, INC
SEC File Number	001-34628
Address of Issuer	950 TOWER LANE, 12TH FLOOR FOSTER CITY CALIFORNIA 94404
Phone	(650) 578-7632
Name of Person for Whose Account the Securities are To Be Sold	Wong Gregory
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 Stock	Fidelity Brokerage Services LLC 245 Summer Street Boston MA 02110	11704	239268.90	57445370	08/18/2026	NASDAQ

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 Stock	08/10/2026	RSU Release	QuinStreet, Inc.			11704	08/10/2026	N/A

* 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
Gregory Wong C/O QUINSTREET, INC 950 TOWER LANE, 12TH FLOOR Foster City CA 94404	Common Stock	06/15/2026	22057	268874.83
Gregory Wong C/O QUINSTREET, INC 950 TOWER LANE, 12TH FLOOR Foster City CA 94404	Common Stock	07/01/2026	10338	155070.00
Gregory Wong C/O QUINSTREET, INC 950 TOWER LANE, 12TH FLOOR Foster City CA 94404	Common Stock	08/07/2026	26296	528413.60

144: Remarks and Signature

Remarks
Date of Notice	08/18/2026
Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1	03/06/2026
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/ Audrey Skillern, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Gregory Wong
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)