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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Aug 26, 2026Annual report · 10-KFiled by the company itself.Open the filing ↗
- Aug 18, 2026Reported sale · Form 4Gregory Wong, CFO · $239.2KOpen the filing ↗
- Aug 18, 2026Notice of sale · Form 144Wong Gregory · Officer · $239.3KOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record1,08510 flagged findings
Reported transactions (Form 4)51since Feb 14, 2023 · and 3 other holdings
Corporate events (8-K)30since Sep 14, 2012
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
QuinStreet, Inc. is a publicly traded online marketing company based in Foster City, California. The company helps generate web traffic for clients by acquiring popular domain names.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-08capital return (buybacks/dividends)recentOpen filing ↗“…collateral for the Company’s corporate headquarters’ operating lease. The lett er of credit a utomatically renews annually without…”
+1 more passage from the same document
- “…headquarters’ operating lease. The lett er of credit a utomatically renews annually without amendment unless canceled by the…”
- 2026-05-08regulatory investigationrecentOpen filing ↗“…of such matter. Further, foreign laws and regulations, such as the Canadian Anti-Spam Law, may also apply to our business activities…”
- 2026-02-06capital return (buybacks/dividends)recentOpen filing ↗“…stock repurchase activity that took place in the open market under the 2022 Stock Repurchase Program during the second quarter of…”
+1 more passage from the same document
- “…Repurchase Program allowing the repurchase of up to $40.0 million of common stock. Repurchases under this program took place in…”
- 2026-02-06regulatory investigationrecentOpen filing ↗“…of such matter. Further, foreign laws and regulations, such as the Canadian Anti-Spam Law, may also apply to our business activities…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 1,085)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Sep 16, 26DEF 14A ↗Shareholder meeting and votes
- Aug 26, 2610-K ↗Annual report
- Aug 18, 26Form 144 ↗Notice of proposed sale
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- Aug 17, 26Form 144 ↗Notice of proposed sale
- Aug 14, 26Form 144 ↗Notice of proposed sale
- Aug 13, 26Form 4 ↗Insider transaction
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- Aug 12, 26Form 144 ↗Notice of proposed sale
- Aug 11, 26Form 144 ↗Notice of proposed sale
Notice of proposed sale · 3 Form 144 filingsshow all 3hide
- Aug 7, 26Form 144 ↗Notice of proposed sale
- Aug 7, 26Form 144 ↗Notice of proposed sale
- Aug 7, 26Form 144 ↗Notice of proposed sale
- Aug 6, 268-K ↗Current report · Results
- Jul 8, 26Form 144 ↗Notice of proposed sale
- Jul 1, 26Form 144 ↗Notice of proposed sale
- Jun 17, 26Form 4 ↗Insider transaction
- Jun 15, 26Form 144 ↗Notice of proposed sale
- May 12, 26Form 4 ↗Insider transaction
1,085 filings on record, the oldest from Aug 17, 09.
Listing the 25 most recent filings of the 1,085 on record.
11720
- Jan 2, 26Entered a material agreement+3 more in the same filing8-K 1.01 ↗
- Dec 3, 25Entered a material agreement+2 more in the same filing8-K 1.01 ↗
5 senior executive changes2020 – 2023show all 5hide
- Feb 14, 23A senior executive left or was appointed8-K 5.02 ↗
- Sep 10, 21A senior executive left or was appointed8-K 5.02 ↗
- Jul 27, 21A senior executive left or was appointed8-K 5.02 ↗
- Apr 29, 21A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 30, 20A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 5, 18Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Apr 28, 17A senior executive left or was appointed8-K 5.02 ↗
- Feb 2, 17A senior executive left or was appointed8-K 5.02 ↗
- Nov 9, 16Restructuring plan with committed costs+2 more in the same filing8-K 2.05 ↗
- Dec 18, 15A senior executive left or was appointed8-K 5.02 ↗
- Jun 12, 15Entered a material agreement+2 more in the same filing8-K 1.01 ↗
3 senior executive changes2014 – 2015show all 3hide
- Apr 24, 15A senior executive left or was appointed8-K 5.02 ↗
- Oct 30, 14A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Aug 12, 14A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Jul 22, 14Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Sep 19, 13Entered a material agreement+2 more in the same filing8-K 1.01 ↗
5 older filings not shown · The record reaches back to Mar 1, 10.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- BlackRock, Inc.14.6%Mar 31, 25SCHEDULE 13G/A ↗1 earlier filing
- DRIEHAUS CAPITAL MANAGEMENT LLC5.6%Mar 31, 25SCHEDULE 13G ↗
- THRIVENT FINANCIAL FOR LUTHERANS4.8%Sep 30, 24SCHEDULE 13G/A ↗
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Aug 18, Wong Gregory filed notice of intent to sell up to $239K. That is about 0.02% of shares outstanding. It is filed under a scheduled plan (10b5-1), arranged in advance.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $239K on Aug 18, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
View notice (Form 144) ↗+9 more recent notices · 7 with a later sale
- Aug 18, 26Sell$239KGregory WongCFO↗
- Aug 17, 26Sell$203KAsmau Ahmed↗
- Aug 14, 26Sell$313KAsmau Ahmed↗
- Aug 12, 26Sell$204KAsmau Ahmed↗
- Aug 11, 26Sell$104KAsmau Ahmed↗
- Aug 7, 26Sell$15.4MDouglas ValentiChief Executive Officer↗
- Aug 7, 26Sell$528KGregory WongCFO↗
- Jul 1, 26Sell$155KGregory WongCFO↗
- Jun 15, 26Sell$269KGregory WongCFO↗
Stock compensation, tax and giftsshow the 31 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Aug 10, 26Tax$266KDouglas ValentiChief Executive Officer↗
- Aug 10, 26Tax$133KDouglas ValentiChief Executive Officer↗
- Aug 10, 26Tax$532KDouglas ValentiChief Executive Officer↗
- Aug 10, 26Tax$532KDouglas ValentiChief Executive Officer↗
- Aug 10, 26Tax$133KDouglas ValentiChief Executive Officer↗
- Aug 10, 26Tax$133KDouglas ValentiChief Executive Officer↗
- Aug 10, 26Tax$133KDouglas ValentiChief Executive Officer↗
- Aug 10, 26Giftamount n/aDouglas ValentiChief Executive Officer↗
- Aug 10, 26Giftamount n/aDouglas ValentiChief Executive Officer↗
- Aug 10, 26Tax$35KGregory WongCFO↗
- Aug 10, 26Tax$48KGregory WongCFO↗
- Aug 10, 26Tax$210KGregory WongCFO↗
- Aug 10, 26Tax$210KGregory WongCFO↗
- Aug 10, 26Tax$48KGregory WongCFO↗
- Aug 10, 26Tax$37KGregory WongCFO↗
- Aug 10, 26Tax$38KGregory WongCFO↗
- Jul 29, 26Compensationamount n/aDouglas ValentiChief Executive Officer↗
- Jul 29, 26Compensationamount n/aDouglas ValentiChief Executive Officer↗
- Jul 29, 26Compensationamount n/aDouglas ValentiChief Executive Officer↗
- Jul 29, 26Compensationamount n/aGregory WongCFO↗
- Jul 29, 26Compensationamount n/aGregory WongCFO↗
- Jul 29, 26Compensationamount n/aGregory WongCFO↗
- Jul 6, 26Giftamount n/aDAVID J PAULDINE↗
- May 10, 26Tax$80KDouglas ValentiChief Executive Officer↗
- May 10, 26Tax$160KDouglas ValentiChief Executive Officer↗
- May 10, 26Giftamount n/aDouglas ValentiChief Executive Officer↗
- May 10, 26Tax$15KGregory WongCFO↗
- May 10, 26Tax$22KGregory WongCFO↗
- May 10, 26Tax$20KGregory WongCFO↗
- Feb 10, 26Tax$50KDouglas ValentiChief Executive Officer↗
- Feb 10, 26Tax$100KDouglas ValentiChief Executive Officer↗
The full record holds 317 transactions and goes back to Aug 10, 22.
Its sector and its market
QuinStreet Inc. among Communication Services companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
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Coverage
What sits behind this page.
Where each figure comes from and how far it reaches.
- Prices
- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 1,085 documents on file, from Aug 17, 2009 to Sep 16, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.
Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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