How many insider trades does FilingIQ track for QNST?

FilingIQ tracks 1,110 Form 4 insider transactions for QNST (QUINSTREET, INC), covering filings from Apr 23, 2015 onwards. 12 of those were filed in the last 90 days.

Are QNST insiders net buyers or net sellers?

Across the full Form 4 history for QNST, 12 transactions (1%) were open-market purchases and 329 (30%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does QNST insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is QNST in?

QUINSTREET, INC (QNST) is classified in the Communication Services sector, specifically Advertising Agencies, with a current market capitalisation of $624.08M.

QNST insider trading

NasdaqGS Communication Services

QUINSTREET, INC — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

1,110

Last 90 days

Buys / sells

1% / 30%

Market cap

$624.08M

About QUINSTREET, INC

QuinStreet, Inc., an online performance marketing company, provides customer acquisition services for its clients in the United States and internationally. The company offers online marketing services, such as qualified clicks, leads, calls, applications, and customers through its websites or third-party publishers to financial and home services industries. It also develops the QuinStreet Rating Platform product for insurance agents and the CloudControlMedia that provides performance marketing agency and technology services to clients in financial services, education, and other markets. The company was incorporated in 1999 and is headquartered in Foster City, California.

Company website: www.quinstreet.com

QNST insider activity at a glance

FilingIQ has scored 1,110 insider transactions for QNST since Apr 23, 2015. The most recent filing in our index is dated May 10, 2026.

Across the full history, 12 open-market purchases and 329 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on QNST insider trades is 61.8/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live QNST trades on FilingIQ Raw filings on SEC EDGAR

Other Communication Services tickers with recent insider activity

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Frequently asked

How many insider trades does FilingIQ track for QNST?: FilingIQ tracks 1,110 Form 4 insider transactions for QNST (QUINSTREET, INC), covering filings from Apr 23, 2015 onwards. 12 of those were filed in the last 90 days.
Are QNST insiders net buyers or net sellers?: Across the full Form 4 history for QNST, 12 transactions (1%) were open-market purchases and 329 (30%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does QNST insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is QNST in?: QUINSTREET, INC (QNST) is classified in the Communication Services sector, specifically Advertising Agencies, with a current market capitalisation of $624.08M.

Methodology & sources

Every QNST insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.