Latest Insider Transactions at Qualys, Inc. (QLYS)
This section provides a real-time view of insider transactions for Qualys, Inc. (QLYS). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of QUALYS, INC. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of QUALYS, INC.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 09
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
8,649
-2.73%
|
$1,288,701
$149.43 P/Share
|
|
Dec 04
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Open market or private sale
|
Direct |
1,000
-1.39%
|
$150,000
$150.0 P/Share
|
|
Dec 03
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Open market or private sale
|
Direct |
3,077
-0.83%
|
$452,319
$147.45 P/Share
|
|
Dec 02
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
7,506
-1.66%
|
$1,095,876
$146.4 P/Share
|
|
Nov 21
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
7,694
-0.91%
|
$1,084,854
$141.13 P/Share
|
|
Nov 14
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Open market or private sale
|
Direct |
8,500
-0.81%
|
$1,207,000
$142.59 P/Share
|
|
Nov 14
2025
|
Sumedh S Thakar CEO & PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
6,500
+2.41%
|
$162,500
$25.56 P/Share
|
|
Nov 12
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Open market or private sale
|
Direct |
2,200
-0.85%
|
$341,000
$155.04 P/Share
|
|
Nov 01
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Payment of exercise price or tax liability
|
Direct |
6,043
-2.28%
|
$743,289
$123.26 P/Share
|
|
Nov 01
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
2,279
-2.95%
|
$280,317
$123.26 P/Share
|
|
Nov 01
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
3,802
-2.99%
|
$467,646
$123.26 P/Share
|
|
Oct 30
2025
|
Bradford L. Brooks |
BUY
Grant, award, or other acquisition
|
Direct |
3,198
+50.0%
|
-
|
|
Oct 30
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
BUY
Grant, award, or other acquisition
|
Direct |
20,357
+20.88%
|
-
|
|
Oct 30
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
BUY
Grant, award, or other acquisition
|
Direct |
34,212
+21.21%
|
-
|
|
Oct 30
2025
|
Sumedh S Thakar CEO & PRESIDENT |
BUY
Grant, award, or other acquisition
|
Direct |
61,092
+18.73%
|
-
|
|
Oct 20
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Open market or private sale
|
Direct |
540
-0.47%
|
$68,580
$127.32 P/Share
|
|
Oct 14
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Open market or private sale
|
Direct |
8,500
-2.02%
|
$1,071,000
$126.86 P/Share
|
|
Oct 14
2025
|
Sumedh S Thakar CEO & PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
6,500
+2.97%
|
$162,500
$25.56 P/Share
|
|
Oct 06
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
787
-0.42%
|
$101,523
$129.2 P/Share
|
|
Sep 22
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Open market or private sale
|
Direct |
525
-0.45%
|
$71,400
$136.19 P/Share
|
|
Sep 15
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Open market or private sale
|
Direct |
8,500
-2.0%
|
$1,122,000
$132.65 P/Share
|
|
Sep 15
2025
|
Sumedh S Thakar CEO & PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
6,500
+2.94%
|
$162,500
$25.56 P/Share
|
|
Sep 05
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
844
-0.3%
|
$113,940
$135.21 P/Share
|
|
Sep 02
2025
|
Thomas Berquist |
SELL
Open market or private sale
|
Direct |
512
-3.12%
|
$68,096
$133.17 P/Share
|
|
Aug 27
2025
|
John A. Zangardi |
SELL
Open market or private sale
|
Direct |
3,103
-43.25%
|
$415,802
$134.94 P/Share
|
|
Aug 22
2025
|
John A. Zangardi |
SELL
Open market or private sale
|
Direct |
3,860
-34.98%
|
$517,240
$134.82 P/Share
|
|
Aug 22
2025
|
Kristi Marie Rogers |
SELL
Open market or private sale
|
Direct |
1,700
-16.51%
|
$227,800
$134.7 P/Share
|
|
Aug 20
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Open market or private sale
|
Direct |
525
-0.3%
|
$69,300
$132.75 P/Share
|
|
Aug 15
2025
|
Wendy Pfeiffer |
SELL
Open market or private sale
|
Direct |
200
-1.77%
|
$25,800
$129.72 P/Share
|
|
Aug 14
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Open market or private sale
|
Direct |
8,500
-1.98%
|
$1,105,000
$130.1 P/Share
|
|
Aug 14
2025
|
Sumedh S Thakar CEO & PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
6,500
+2.92%
|
$162,500
$25.56 P/Share
|
|
Aug 13
2025
|
John A. Zangardi |
SELL
Open market or private sale
|
Direct |
1,287
-10.45%
|
$169,884
$132.03 P/Share
|
|
Aug 05
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
1,018
-0.27%
|
$135,394
$133.06 P/Share
|
|
Aug 01
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
3,802
-3.83%
|
$494,260
$130.53 P/Share
|
|
Aug 01
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Payment of exercise price or tax liability
|
Direct |
6,042
-2.8%
|
$785,460
$130.53 P/Share
|
|
Aug 01
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Payment of exercise price or tax liability
|
Direct |
2,278
-3.76%
|
$296,140
$130.53 P/Share
|
|
Jul 21
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Open market or private sale
|
Direct |
541
-0.44%
|
$75,740
$140.33 P/Share
|
|
Jul 15
2025
|
Wendy Pfeiffer |
SELL
Open market or private sale
|
Direct |
200
-1.74%
|
$27,800
$139.45 P/Share
|
|
Jul 14
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Open market or private sale
|
Direct |
8,500
-0.96%
|
$1,173,000
$138.13 P/Share
|
|
Jul 14
2025
|
Sumedh S Thakar CEO & PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
6,500
+2.81%
|
$162,500
$25.56 P/Share
|
|
Jul 07
2025
|
Joo Mi Kim CHIEF FINANCIAL OFFICER |
SELL
Open market or private sale
|
Direct |
787
-0.2%
|
$116,476
$148.8 P/Share
|
|
Jul 03
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Open market or private sale
|
Direct |
12,000
-1.33%
|
$1,788,000
$149.02 P/Share
|
|
Jun 20
2025
|
Bruce K Posey CHIEF LEGAL OFFICER |
SELL
Open market or private sale
|
Direct |
525
-0.28%
|
$71,400
$136.59 P/Share
|
|
Jun 16
2025
|
Sumedh S Thakar CEO & PRESIDENT |
SELL
Open market or private sale
|
Direct |
8,500
-1.2%
|
$1,181,500
$139.51 P/Share
|
|
Jun 16
2025
|
Sumedh S Thakar CEO & PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
6,500
+2.65%
|
$162,500
$25.56 P/Share
|
|
Jun 16
2025
|
Jeffrey P Hank |
SELL
Open market or private sale
|
Direct |
657
-4.52%
|
$91,323
$139.07 P/Share
|
|
Jun 13
2025
|
Wendy Pfeiffer |
SELL
Open market or private sale
|
Direct |
200
-1.71%
|
$27,600
$138.78 P/Share
|
|
Jun 13
2025
|
Thomas Berquist |
SELL
Open market or private sale
|
Direct |
656
-10.48%
|
$90,528
$138.78 P/Share
|
|
Jun 11
2025
|
Wendy Pfeiffer |
BUY
Grant, award, or other acquisition
|
Direct |
1,879
+13.86%
|
-
|
|
Jun 11
2025
|
Kristi Marie Rogers |
BUY
Grant, award, or other acquisition
|
Direct |
1,879
+15.43%
|
-
|