Stuart Huizinga Quinstreet, Inc (QNST) insider trading activity

Stuart Huizinga is Director of QUINSTREET, INC. Currently has a direct ownership of 181,861 shares of QNST, which is worth approximately $2.6 Million. The most recent transaction as insider was on Oct 30, 2025, when has been sold 9,938 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 182K

5.78% 3M change

0.03% 12M change

Total Value Held $2.6 Million

Stuart Huizinga Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 30 2025	BUY Grant, award, or other acquisition	-	9,938 Added 5.18%	181,861 Common Stock
Nov 29 2024	SELL Open market or private sale	$68,540 $23.0 p/Share	2,980 Reduced 1.7%	171,923 Common Stock
Nov 25 2024	SELL Open market or private sale	$162,934 $23.21 p/Share	7,020 Reduced 3.86%	174,903 Common Stock
Nov 11 2024	SELL Sale (or disposition) back to the issuer	$664,692 $23.16 p/Share	28,700 Reduced 13.63%	181,923 Common Stock
Nov 08 2024	SELL Sale (or disposition) back to the issuer	$29,913 $23.01 p/Share	1,300 Reduced 0.61%	210,623 Common Stock
Oct 31 2024	BUY Grant, award, or other acquisition	-	6,904 Added 3.16%	211,923 Common Stock
Oct 27 2023	BUY Grant, award, or other acquisition	-	14,471 Added 6.59%	205,019 Common Stock
Oct 31 2022	BUY Grant, award, or other acquisition	-	12,708 Added 6.25%	190,548 Common Stock
Oct 19 2022	BUY Exercise of conversion of derivative security	$145,000 $5.8 p/Share	25,000 Added 12.32%	177,840 Common Stock
Apr 18 2022	BUY Exercise of conversion of derivative security	$282,500 $5.65 p/Share	50,000 Added 24.65%	152,840 Common Stock
Oct 25 2021	BUY Grant, award, or other acquisition	-	9,938 Added 8.81%	102,840 Common Stock
Oct 29 2020	BUY Grant, award, or other acquisition	-	5,920 Added 5.99%	92,902 Common Stock

Also insider at

PFDR

Pathfinder Acquisition Corp Financial Services

Director

Stuart Huizinga

Director

Foster City, CA

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