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QUALYS, INC.
QLYSNasdaqCIK: 0001107843
Recent Form 4 activity at QUALYS, INC. (QLYS) spans 50 filings across 9 insiders (all of them on the sell side). Purchases total $0 against $16.1M in sales — heavily weighted toward selling, for net sales of $16.1M. Thakar Sumedh S is the most active by dollar volume, and the single largest transaction was $4.0M by Thakar Sumedh S. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$24.4M
Purchases
$0
Sales
$16.1M
Unique Insiders
9
Recent Insider Trades
50 loaded
| Sep 22 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $155.4K |
| Sep 15 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $544.2K |
| Sep 3 | QLYS QUALYS, INC. | Berquist Thomas | Insider | Sell | $89.6K |
| Sep 3 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Sell | $174.7K |
| Aug 21 | QLYS QUALYS, INC. | Pfeiffer Wendy | Insider | Sell | $92.5K |
| Aug 21 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $159.5K |
| Aug 17 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $604.7K |
| Aug 4 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Sell | $249.0K |
| Aug 3 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Tax withheld | $328.4K |
| Aug 3 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Tax withheld | $976.8K |
| Aug 3 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Tax withheld | $556.6K |
| Jul 21 | QLYS QUALYS, INC. | Pfeiffer Wendy | Insider | Sell | $79.1K |
| Jul 21 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $139.5K |
| Jul 15 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $513.6K |
| Jul 6 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $155.0K |
| Jul 6 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Sell | $138.4K |
| Jul 1 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $4.0M |
| Jun 30 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $1.3M |
| Jun 29 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $1.2M |
| Jun 23 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $94.7K |
| Jun 23 | QLYS QUALYS, INC. | Pfeiffer Wendy | Insider | Sell | $55.3K |
| Jun 16 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $367.4K |
| Jun 15 | QLYS QUALYS, INC. | Berquist Thomas | Insider | Sell | $104.0K |
| Jun 15 | QLYS QUALYS, INC. | Hank Jeffrey P | Insider | Sell | $103.2K |
| Jun 11 | QLYS QUALYS, INC. | Pfeiffer Wendy | Insider | Grant | $0 |
| Jun 11 | QLYS QUALYS, INC. | Zangardi John A. | Insider | Grant | $0 |
| Jun 11 | QLYS QUALYS, INC. | Brooks Bradford L. | Insider | Grant | $0 |
| Jun 11 | QLYS QUALYS, INC. | Hank Jeffrey P | Insider | Grant | $0 |
| Jun 11 | QLYS QUALYS, INC. | Berquist Thomas | Insider | Grant | $0 |
| Jun 11 | QLYS QUALYS, INC. | Rogers Kristi Marie | Insider | Grant | $0 |
| Jun 3 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Sell | $115.1K |
| Jun 2 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $1.5M |
| May 26 | QLYS QUALYS, INC. | Pfeiffer Wendy | Insider | Sell | $50.6K |
| May 21 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Sell | $163.0K |
| May 21 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $325.7K |
| May 4 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Tax withheld | $201.0K |
| May 4 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Tax withheld | $340.4K |
| May 4 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Tax withheld | $597.4K |
| Mar 16 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $6.5K |
| Mar 6 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $10.0K |
| Feb 24 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $49.9K |
| Feb 6 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Sell | $873.4K |
| Feb 5 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Grant | $3.6M |
| Feb 3 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Tax withheld | $746.8K |
| Feb 3 | QLYS QUALYS, INC. | Kim Joo Mi | Insider | Sell | $463.0K |
| Feb 3 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Tax withheld | $218.8K |
| Jan 22 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $145.7K |
| Jan 16 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $668.8K |
| Dec 23 | QLYS QUALYS, INC. | POSEY BRUCE K | Insider | Sell | $153.4K |
| Dec 16 | QLYS QUALYS, INC. | Thakar Sumedh S | Insider | Sell | $1.3M |
50 filings+