QLYS QUALYS, INC.
Nasdaq · SEC CIK 1107843 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $23.64M 45 sales by 6 insiders
- Filings on record
- 392 since 2021-07-07, latest 2026-09-22 21:12
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Thakar Sumedh S | CEO, Pres, Dir | — | $14.62M |
| Kim Joo Mi | CFO | — | $6.39M |
| POSEY BRUCE K | CLO | — | $2.06M |
| Pfeiffer Wendy | Dir | — | $277.5K |
| Berquist Thomas | Dir | — | $193.6K |
| Hank Jeffrey P | Dir | — | $103.2K |
| Zangardi John A. | Dir | — | — |
| Brooks Bradford L. | Dir | — | — |
| Rogers Kristi Marie | Dir | — | — |
Transactions 522
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022-07-05 | 2022-07-01 | QLYS | Kim Joo Mi | CFO | F - Tax | $129.85 | -1,175 | 71.2K | -2% | -$152.6K | |
| D | 2022-06-22 | 2022-06-21 | QLYS | POSEY BRUCE K | CLO | M - OptEx | $25.56 | +1,000 | 65.4K | +2% | +$25.6K |
| DM | 2022-06-22 | 2022-06-21 | QLYS | POSEY BRUCE K | CLO | S - Sale+OE | $123.85 | -2,500 | 62.9K | -4% | -$309.6K |
| DM | 2022-06-15 | 2022-06-14 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $120.46 | -7,000 | 164.1K | -4% | -$843.2K |
| D | 2022-06-15 | 2022-06-14 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $23.51 | +7,000 | 176.5K | +4% | +$164.6K |
| 2022-06-10 | 2022-06-08 | QLYS | PACE PETER | Dir | A - Grant | $0.00 | +1,556 | 15.4K | +11% | $0 | |
| 2022-06-10 | 2022-06-08 | QLYS | BERGERON SANDRA E. | Dir | A - Grant | $0.00 | +1,556 | 27.9K | +6% | $0 | |
| 2022-06-10 | 2022-06-08 | QLYS | Pfeiffer Wendy | Dir | A - Grant | $0.00 | +1,556 | 10.2K | +18% | $0 | |
| M | 2022-06-10 | 2022-06-09 | QLYS | Hank Jeffrey P | Dir | S - Sale | $131.05 | -1,001 | 12.5K | -7% | -$131.2K |
| 2022-06-10 | 2022-06-08 | QLYS | Hank Jeffrey P | Dir | A - Grant | $0.00 | +1,556 | 13.1K | +14% | $0 | |
| 2022-06-10 | 2022-06-08 | QLYS | Rogers Kristi Marie | Dir | A - Grant | $0.00 | +1,556 | 5,404 | +40% | $0 | |
| 2022-06-10 | 2022-06-08 | QLYS | Zangardi John A. | Dir | A - Grant | $0.00 | +1,556 | 7,429 | +26% | $0 | |
| 2022-06-10 | 2022-06-08 | QLYS | Berutti William | Dir | A - Grant | $0.00 | +1,556 | 4,861 | +47% | $0 | |
| 2022-06-02 | 2022-06-01 | QLYS | Peters Allan | Chief Revenue Off | F - Tax | $129.67 | -1,882 | 27.3K | -6% | -$244.0K | |
| D | 2022-05-31 | 2022-05-27 | QLYS | Rogers Kristi Marie | Dir | S - Sale+OE | $138.00 | -12.8K | 3,848 | -77% | -$1.77M |
| DM | 2022-05-31 | 2022-05-27 | QLYS | Rogers Kristi Marie | Dir | M - OptEx | $17.47 | +12.8K | 16.6K | +333% | +$223.6K |
| DM | 2022-05-31 | 2022-05-27 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $135.85 | -7,000 | 169.5K | -4% | -$951.0K |
| D | 2022-05-31 | 2022-05-27 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $30.58 | +7,000 | 176.5K | +4% | +$214.1K |
| D | 2022-05-26 | 2022-05-25 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $125.15 | -7,000 | 169.5K | -4% | -$876.0K |
| D | 2022-05-26 | 2022-05-25 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $30.58 | +7,000 | 176.5K | +4% | +$214.1K |
| D | 2022-05-26 | 2022-05-26 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $130.04 | -7,000 | 169.5K | -4% | -$910.3K |
| D | 2022-05-26 | 2022-05-26 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $30.58 | +7,000 | 176.5K | +4% | +$214.1K |
| D | 2022-05-25 | 2022-05-23 | QLYS | POSEY BRUCE K | CLO | M - OptEx | $8.90 | +1,244 | 67.2K | +2% | +$11.1K |
| DM | 2022-05-25 | 2022-05-23 | QLYS | POSEY BRUCE K | CLO | S - Sale+OE | $123.05 | -2,744 | 64.6K | -4% | -$337.6K |
| DM | 2022-05-17 | 2022-05-16 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $22.53 | +7,000 | 176.5K | +4% | +$157.7K |
| DM | 2022-05-17 | 2022-05-16 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $119.37 | -7,000 | 169.6K | -4% | -$835.6K |
| D | 2022-05-17 | 2022-05-16 | QLYS | Rogers Kristi Marie | Dir | M - OptEx | $22.31 | +10.2K | 14.0K | +265% | +$227.6K |
| D | 2022-05-17 | 2022-05-16 | QLYS | Rogers Kristi Marie | Dir | S - Sale+OE | $121.00 | -10.2K | 3,848 | -73% | -$1.23M |
| 2022-05-02 | 2022-05-01 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | F - Tax | $136.28 | -8,659 | 169.5K | -5% | -$1.18M | |
| 2022-05-02 | 2022-05-01 | QLYS | Kim Joo Mi | CFO | F - Tax | $136.28 | -1,340 | 72.3K | -2% | -$182.6K | |
| 2022-05-02 | 2022-05-01 | QLYS | POSEY BRUCE K | CLO | F - Tax | $136.28 | -3,459 | 65.9K | -5% | -$471.4K | |
| DM | 2022-04-21 | 2022-04-20 | QLYS | POSEY BRUCE K | CLO | S - Sale+OE | $146.64 | -9,500 | 69.4K | -12% | -$1.39M |
| D | 2022-04-21 | 2022-04-20 | QLYS | POSEY BRUCE K | CLO | M - OptEx | $8.90 | +7,000 | 78.9K | +10% | +$62.3K |
| M | 2022-04-19 | 2022-04-18 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale | $143.64 | -2,793 | 179.1K | -2% | -$401.2K |
| D | 2022-04-14 | 2022-04-14 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $19.26 | +1,500 | 182.5K | +0.8% | +$28.9K |
| D | 2022-04-14 | 2022-04-14 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $150.00 | -1,500 | 181.0K | -0.8% | -$225.0K |
| D | 2022-04-04 | 2022-03-31 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $19.26 | +6,900 | 187.9K | +4% | +$132.9K |
| D | 2022-04-04 | 2022-03-31 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $145.13 | -6,900 | 181.0K | -4% | -$1.00M |
| 2022-04-04 | 2022-04-01 | QLYS | Kim Joo Mi | CFO | F - Tax | $140.47 | -880 | 73.7K | -1% | -$123.6K | |
| D | 2022-03-23 | 2022-03-21 | QLYS | POSEY BRUCE K | CLO | M - OptEx | $8.90 | +7,000 | 81.4K | +9% | +$62.3K |
| DM | 2022-03-23 | 2022-03-21 | QLYS | POSEY BRUCE K | CLO | S - Sale+OE | $134.18 | -9,500 | 76.8K | -11% | -$1.27M |
| M | 2022-03-17 | 2022-03-15 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale | $119.16 | -2,793 | 181.8K | -2% | -$332.8K |
| DM | 2022-02-24 | 2022-02-22 | QLYS | POSEY BRUCE K | CLO | S - Sale+OE | $113.50 | -9,500 | 78.1K | -11% | -$1.08M |
| D | 2022-02-24 | 2022-02-22 | QLYS | POSEY BRUCE K | CLO | M - OptEx | $8.90 | +7,000 | 83.9K | +9% | +$62.3K |
| 2022-02-17 | 2022-02-15 | QLYS | Kim Joo Mi | CFO | A - Grant | $92.60 | +306 | 74.6K | +0.4% | +$28.3K | |
| M | 2022-02-17 | 2022-02-15 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale | $122.30 | -2,793 | 184.8K | -1% | -$341.6K |
| 2022-02-17 | 2022-02-15 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | A - Grant | $92.60 | +296 | 183.8K | +0.2% | +$27.4K | |
| 2022-02-17 | 2022-02-15 | QLYS | Paul Saikat | CAO | A - Grant | $92.60 | +172 | 10.3K | +2% | +$15.9K | |
| 2022-02-03 | 2022-02-01 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | F - Tax | $128.58 | -7,539 | 186.3K | -4% | -$969.4K | |
| 2022-02-03 | 2022-02-01 | QLYS | Paul Saikat | CAO | F - Tax | $128.58 | -34 | 10.2K | -0.3% | -$4,372 | |
| 2022-02-03 | 2022-02-01 | QLYS | Kim Joo Mi | CFO | F - Tax | $128.58 | -936 | 74.3K | -1% | -$120.4K | |
| 2022-02-03 | 2022-02-01 | QLYS | POSEY BRUCE K | CLO | F - Tax | $128.58 | -3,254 | 76.9K | -4% | -$418.4K | |
| DM | 2022-01-24 | 2022-01-20 | QLYS | POSEY BRUCE K | CLO | S - Sale+OE | $126.68 | -9,500 | 80.4K | -11% | -$1.20M |
| D | 2022-01-24 | 2022-01-20 | QLYS | POSEY BRUCE K | CLO | M - OptEx | $8.90 | +7,000 | 89.6K | +8% | +$62.3K |
| M | 2022-01-19 | 2022-01-18 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale | $125.40 | -3,200 | 193.8K | -2% | -$401.3K |
| 2022-01-04 | 2022-01-01 | QLYS | Kim Joo Mi | CFO | F - Tax | $137.22 | -885 | 75.2K | -1% | -$121.4K | |
| 2022-01-04 | 2022-01-01 | QLYS | Paul Saikat | CAO | F - Tax | $137.22 | -170 | 10.2K | -2% | -$23.3K | |
| DM | 2021-12-21 | 2021-12-20 | QLYS | POSEY BRUCE K | CLO | S - Sale+OE | $134.59 | -9,500 | 87.3K | -10% | -$1.28M |
| D | 2021-12-21 | 2021-12-20 | QLYS | POSEY BRUCE K | CLO | M - OptEx | $8.90 | +7,000 | 92.1K | +8% | +$62.3K |
| M | 2021-12-17 | 2021-12-15 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale | $132.46 | -3,200 | 197.5K | -2% | -$423.9K |
| 2021-12-02 | 2021-11-30 | QLYS | Berutti William | Dir | A - Grant | $0.00 | +3,305 | 3,305 | New | $0 | |
| DM | 2021-11-22 | 2021-11-22 | QLYS | POSEY BRUCE K | CLO | S - Sale+OE | $133.50 | -9,500 | 85.8K | -10% | -$1.27M |
| D | 2021-11-22 | 2021-11-22 | QLYS | POSEY BRUCE K | CLO | M - OptEx | $8.90 | +7,000 | 94.6K | +8% | +$62.3K |
| M | 2021-11-17 | 2021-11-15 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale | $136.46 | -3,200 | 200.9K | -2% | -$436.7K |
| DM | 2021-11-12 | 2021-11-09+ | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $19.26 | +6,300 | 205.8K | +3% | +$121.3K |
| DM | 2021-11-12 | 2021-11-09+ | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $140.02 | -6,300 | 203.4K | -3% | -$882.1K |
| M | 2021-11-08 | 2021-11-04 | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $133.69 | -94.7K | 3.90M | -2% | -$12.66M |
| DM | 2021-11-08 | 2021-11-04+ | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $133.44 | -14.4K | 203.4K | -7% | -$1.92M |
| DM | 2021-11-08 | 2021-11-04+ | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $20.61 | +14.4K | 217.2K | +7% | +$296.8K |
| M | 2021-11-04 | 2021-11-02+ | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $125.72 | -266.9K | 3.96M | -6% | -$33.55M |
| DM | 2021-11-04 | 2021-11-02 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $125.85 | -1,700 | 203.5K | -0.8% | -$213.9K |
| D | 2021-11-04 | 2021-11-02 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $20.80 | +1,700 | 205.1K | +0.8% | +$35.4K |
| 2021-11-02 | 2021-11-01 | QLYS | POSEY BRUCE K | CLO | F - Tax | $124.59 | -3,253 | 87.6K | -4% | -$405.3K | |
| 2021-11-02 | 2021-11-01 | QLYS | Paul Saikat | CAO | F - Tax | $124.59 | -29 | 10.4K | -0.3% | -$3,613 | |
| M | 2021-11-02 | 2021-10-29+ | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $124.23 | -20.8K | 4.23M | -0.5% | -$2.58M |
| DM | 2021-11-02 | 2021-10-29+ | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $125.01 | -5,200 | 213.2K | -2% | -$650.1K |
| DM | 2021-11-02 | 2021-10-29+ | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $20.80 | +5,200 | 213.3K | +2% | +$108.2K |
| D | 2021-11-02 | 2021-11-01 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | F - Tax | $124.59 | -9,744 | 203.4K | -5% | -$1.21M |
| 2021-11-02 | 2021-11-01 | QLYS | Kim Joo Mi | CFO | F - Tax | $124.59 | -314 | 76.1K | -0.4% | -$39.1K | |
| 2021-11-01 | 2021-10-28 | QLYS | POSEY BRUCE K | CLO | A - Grant | $0.00 | +20.8K | 90.9K | +30% | $0 | |
| 2021-11-01 | 2021-10-28 | QLYS | Kim Joo Mi | CFO | A - Grant | $0.00 | +33.1K | 76.4K | +76% | $0 | |
| 2021-11-01 | 2021-10-28 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | A - Grant | $0.00 | +39.3K | 213.2K | +23% | $0 | |
| M | 2021-10-29 | 2021-10-27+ | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $120.16 | -141.9K | 4.23M | -3% | -$17.05M |
| M | 2021-10-26 | 2021-10-22+ | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $118.35 | -135.9K | 4.43M | -3% | -$16.08M |
| DM | 2021-10-22 | 2021-10-20 | QLYS | POSEY BRUCE K | VP, GC, Corp. Sec | S - Sale+OE | $114.53 | -9,500 | 78.8K | -11% | -$1.09M |
| D | 2021-10-22 | 2021-10-20 | QLYS | POSEY BRUCE K | VP, GC, Corp. Sec | M - OptEx | $8.90 | +7,000 | 79.6K | +10% | +$62.3K |
| M | 2021-10-22 | 2021-10-20+ | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $115.65 | -52.8K | 4.53M | -1% | -$6.11M |
| M | 2021-10-20 | 2021-10-18+ | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $115.35 | -32.0K | 4.56M | -0.7% | -$3.70M |
| M | 2021-10-19 | 2021-10-15 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale | $114.81 | -3,200 | 173.9K | -2% | -$367.4K |
| M | 2021-10-18 | 2021-10-14+ | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $115.13 | -45.1K | 4.60M | -1.0% | -$5.19M |
| 2021-10-05 | 2021-10-01 | QLYS | Kim Joo Mi | CFO | F - Tax | $111.37 | -1,175 | 43.3K | -3% | -$130.9K | |
| 2021-10-05 | 2021-10-01 | QLYS | Paul Saikat | CAO | F - Tax | $111.37 | -144 | 10.4K | -1% | -$16.0K | |
| 2021-09-29 | 2021-09-24 | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $120.24 | -1,000 | 4.64M | -0.0% | -$120.2K | |
| DM | 2021-09-22 | 2021-09-20 | QLYS | POSEY BRUCE K | VP, GC, Corp. Sec | S - Sale+OE | $115.38 | -9,500 | 78.3K | -11% | -$1.10M |
| D | 2021-09-22 | 2021-09-20 | QLYS | POSEY BRUCE K | VP, GC, Corp. Sec | M - OptEx | $8.90 | +7,000 | 82.1K | +9% | +$62.3K |
| D | 2021-09-21 | 2021-09-17 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $120.46 | -705 | 177.1K | -0.4% | -$84.9K |
| D | 2021-09-21 | 2021-09-17 | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $20.80 | +705 | 177.8K | +0.4% | +$14.7K |
| 2021-09-21 | 2021-09-17 | QLYS | Philippe Courtot Family Trust | 10% | S - Sale | $120.33 | -34.0K | 4.64M | -0.7% | -$4.09M | |
| DM | 2021-09-16 | 2021-09-14+ | QLYS | Thakar Sumedh S | CEO, Pres, Dir | S - Sale+OE | $119.25 | -3,700 | 180.3K | -2% | -$441.2K |
| DM | 2021-09-16 | 2021-09-14+ | QLYS | Thakar Sumedh S | CEO, Pres, Dir | M - OptEx | $20.80 | +500 | 180.4K | +0.3% | +$10.4K |
Purchase Sale Sale after option exercise All abbreviations