Sumedh S Thakar Qualys, Inc. (QLYS) insider trading activity

Sumedh S Thakar is CEO & PRESIDENT of QUALYS, INC.. Currently has a direct ownership of 265,043 shares of QLYS, which is worth approximately $32.7 Million. The most recent transaction as insider was on Oct 30, 2025, when has been sold 61,092 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) 265K

26.26% 3M change

13.95% 12M change

Total Value Held $32.7 Million

Sumedh S Thakar Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Oct 30 2025	BUY Grant, award, or other acquisition	-	61,092 Added 18.73%	265,043 Common Stock
Oct 14 2025	SELL Open market or private sale	$1,078,310 $126.86 p/Share	8,500 Reduced 4.0%	203,951 Common Stock
Oct 14 2025	BUY Exercise of conversion of derivative security	$166,140 $25.56 p/Share	6,500 Added 2.97%	212,451 Common Stock
Sep 15 2025	SELL Open market or private sale	$1,127,525 $132.65 p/Share	8,500 Reduced 3.96%	205,951 Common Stock
Sep 15 2025	BUY Exercise of conversion of derivative security	$166,140 $25.56 p/Share	6,500 Added 2.94%	214,451 Common Stock
Aug 14 2025	SELL Open market or private sale	$1,105,850 $130.1 p/Share	8,500 Reduced 3.93%	207,920 Common Stock
Aug 14 2025	BUY Exercise of conversion of derivative security	$166,140 $25.56 p/Share	6,500 Added 2.92%	216,420 Common Stock
Aug 01 2025	SELL Payment of exercise price or tax liability	$788,662 $130.53 p/Share	6,042 Reduced 2.8%	209,920 Common Stock
Jul 14 2025	SELL Open market or private sale	$1,174,105 $138.13 p/Share	8,500 Reduced 3.79%	215,962 Common Stock
Jul 14 2025	BUY Exercise of conversion of derivative security	$166,140 $25.56 p/Share	6,500 Added 2.81%	224,462 Common Stock
Jul 03 2025	SELL Open market or private sale	$1,788,240 $149.02 p/Share	12,000 Reduced 5.22%	217,962 Common Stock
Jun 16 2025	SELL Open market or private sale	$1,185,835 $139.51 p/Share	8,500 Reduced 3.56%	229,962 Common Stock
Jun 16 2025	BUY Exercise of conversion of derivative security	$166,140 $25.56 p/Share	6,500 Added 2.65%	238,462 Common Stock
Jun 02 2025	SELL Open market or private sale	$841,199 $140.2 p/Share	6,000 Reduced 2.52%	231,962 Common Stock
May 29 2025	SELL Open market or private sale	$1,158,890 $136.34 p/Share	8,500 Reduced 3.45%	237,962 Common Stock
May 29 2025	BUY Exercise of conversion of derivative security	$166,140 $25.56 p/Share	6,500 Added 2.57%	246,462 Common Stock
May 01 2025	SELL Payment of exercise price or tax liability	$806,704 $127.02 p/Share	6,351 Reduced 2.58%	239,962 Common Stock
Apr 14 2025	SELL Open market or private sale	$865,620 $123.66 p/Share	7,000 Reduced 2.76%	246,313 Common Stock
Apr 14 2025	BUY Exercise of conversion of derivative security	$178,920 $25.56 p/Share	7,000 Added 2.69%	253,313 Common Stock
Mar 14 2025	SELL Open market or private sale	$874,510 $124.93 p/Share	7,000 Reduced 2.76%	246,313 Common Stock
Mar 14 2025	BUY Exercise of conversion of derivative security	$178,920 $25.56 p/Share	7,000 Added 2.69%	253,313 Common Stock
Feb 15 2025	BUY Grant, award, or other acquisition	$17,565 $103.94 p/Share	169 Added 0.07%	246,313 Common Stock
Feb 14 2025	SELL Open market or private sale	$997,850 $142.55 p/Share	7,000 Reduced 2.77%	246,144 Common Stock
Feb 14 2025	BUY Exercise of conversion of derivative security	$178,920 $25.56 p/Share	7,000 Added 2.69%	253,144 Common Stock
Feb 01 2025	SELL Payment of exercise price or tax liability	$885,114 $139.41 p/Share	6,349 Reduced 2.51%	246,144 Common Stock

SST

Sumedh S Thakar

CEO & PRESIDENT

Foster City, CA

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