QuinStreet Inc (QNST)

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Insider transactions

A complete record of Form 4 filings tracking every share acquisition and disposal by executives, directors, and senior officers. Filterable by date range and transaction type, the table exposes the direct market actions of those with the deepest knowledge of a company's operations — providing a factual, data-driven signal of internal conviction that complements traditional fundamental and technical analysis.

Transaction date	Executive	Executive Title	Security Type	Acquisition / Disposal	Shares	Share price
Aug 18, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	11,704	20.44
Aug 17, 2026	AHMED, ASMAU	Director	Common Stock	Disposal	10,000	20.3
Aug 14, 2026	AHMED, ASMAU	Director	Common Stock	Disposal	15,000	20.85
Aug 12, 2026	AHMED, ASMAU	Director	Common Stock	Disposal	10,000	20.43
Aug 11, 2026	AHMED, ASMAU	Director	Common Stock	Disposal	5,000	20.79
Aug 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	81,655	0
Aug 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Acquisition	81,655	0
Aug 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	9,541	22.02
Aug 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	12,085	22.02
Aug 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	24,169	22.02
Aug 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	6,043	22.02
Aug 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	2,166	22.02
Aug 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,683	22.02
Aug 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,590	22.02
Aug 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,706	22.02
Aug 7, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	751,631	20.5
Aug 7, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	26,296	20.09
Jul 29, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Acquisition	190,000	0
Jul 29, 2026	WONG, GREGORY	CFO	Common Stock	Acquisition	75,000	0
Jul 29, 2026	WONG, GREGORY	CFO	Common Stock	Acquisition	7,835	0
Jul 29, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Acquisition	13,802	0
Jul 6, 2026	PAULDINE, DAVID J	Director	Common Stock	Disposal	176,827	0
Jul 6, 2026	PAULDINE, DAVID J	Director	Common Stock	Acquisition	176,827	0
Jul 1, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	10,338	15
Jun 15, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	22,057	12.19
May 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,121	13.21
May 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Acquisition	34,997	0
May 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	34,997	0
May 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	6,042	13.21
May 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,682	13.21
May 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,528	13.21
May 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	12,085	13.21
Feb 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	8,522	11.74
Feb 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	4,261	11.74
Feb 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	45,088	0
Feb 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,280	11.74
Feb 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,528	11.74
Feb 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	4,253	11.74
Feb 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Acquisition	45,088	0
Feb 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,931	11.74
Feb 10, 2026	WONG, GREGORY	CFO	Common Stock	Disposal	1,517	11.74
Feb 10, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	4,865	11.74
Jan 15, 2026	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	40,980	0
Dec 17, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	8,500	0
Dec 16, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	1,800	0
Dec 15, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	1,800	0
Nov 17, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	750	0
Nov 10, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	35,065	0
Nov 10, 2025	WONG, GREGORY	CFO	Common Stock	Disposal	2,381	14.42
Nov 10, 2025	WONG, GREGORY	CFO	Common Stock	Disposal	1,587	14.42
Nov 10, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Acquisition	35,065	0
Nov 10, 2025	WONG, GREGORY	CFO	Common Stock	Disposal	2,162	14.42
Nov 10, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	6,031	14.42
Nov 10, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	12,061	14.42
Oct 30, 2025	SHEEHAN, ANDREW T	Director	Common Stock	Acquisition	9,938	0
Oct 30, 2025	AHMED, ASMAU	Director	Common Stock	Acquisition	9,938	0
Oct 30, 2025	SMITH, HILLARY B	Director	Common Stock	Acquisition	9,938	0
Oct 30, 2025	SIMONS, JAMES R.	Director	Common Stock	Acquisition	9,938	0
Oct 30, 2025	GLICKMAN, MATTHEW	Director	Common Stock	Acquisition	9,938	0
Oct 30, 2025	HUIZINGA, STUART	Director	Common Stock	Acquisition	9,938	0
Oct 30, 2025	SHEEHAN, ANDREW T	Director	Common Stock	Acquisition	7,732	0
Oct 30, 2025	SHEEHAN, ANDREW T	Director	Common Stock	Disposal	7,732	0
Oct 30, 2025	PAULDINE, DAVID J	Director	Common Stock	Acquisition	9,938	0
Oct 22, 2025	VALENTI, DOUGLAS	Director, Chief Executive Officer	Common Stock	Disposal	100,000	0