QUALYS (QLYS) stock: insider trades, news & valuation
Heavy selling
Close · Oct 9, 2026
$202.42
+4.4% on the day
+56.0% over 12 months
52-week range $76.20 – $202.42
Share price and insider trades
QLYS closeInsider buyInsider sale
Bought, 12 months$0
Sold, 12 months$23.5M
Insiders buying0
Insiders selling6
QUALYS insider trading at a glance (Oct 9, 2026): in the past 12 months, 0 insiders bought $0 and 6 sold $23.5M of QLYS stock on the open market.
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QLYS insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | $3.1M | 52 |
| Q2 2026 | — | 0 | $9.4M | 34 |
| Q1 2026 | — | 0 | $2.8M | 24 |
| Q4 2025 | — | 0 | $8.3M | 41 |
Valuation, profit and volume
P/E (trailing)n/aSector median —
Market value—
Profit margin—Revenue growth —
Volume vs. 50-day1.0×Last 5 sessions
Insiders' paper profit—On all tracked purchases —
Summary
Over the past 12 months, 0 QUALYS, INC. insiders reported open-market purchases totaling $0, while 6 insiders reported sales totaling $23.5M. 151 of 151 recorded sales were made under pre-scheduled Rule 10b5-1 trading plans, which are usually less informative than discretionary sales.
Members of Congress who traded QLYS
From STOCK Act disclosures. Reported up to 45 days after the trade, in dollar ranges.
| Member | Trade | Traded | Reported | Since trade |
|---|---|---|---|---|
| Thomas H TubervilleSenate | Sold $1,001 - $15,000 | May 3, 2024 | Aug 5, 2026 | +60.4% |
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| Sep 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 32758,887 held (−1%) | $179.95 | $59K | +12.5% | — |
| Sep 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 24159,214 held (−0%) | $178.96 | $43K | +13.1% | — |
| Sep 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 19958,688 held (−0%) | $181.03 | $36K | +11.8% | — |
| Sep 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 7259,482 held (−0%) | $175.54 | $13K | +15.3% | — |
| Sep 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 2759,455 held (−0%) | $177.98 | $5K | +13.7% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,500180,938 held (−1%) | $172.92 | $259K | +17.1% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 500180,438 held (−0%) | $173.92 | $87K | +16.4% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 300182,938 held (−0%) | $162.43 | $49K | +24.6% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 200182,538 held (−0%) | $169.35 | $34K | +19.5% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 200183,238 held (−0%) | $159.28 | $32K | +27.1% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 100180,338 held (−0%) | $174.71 | $17K | +15.9% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 100182,438 held (−0%) | $170.90 | $17K | +18.4% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 100182,738 held (−0%) | $167.58 | $17K | +20.8% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 100182,838 held (−0%) | $165.94 | $17K | +22.0% | — |
| Sep 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 100183,438 held (−0%) | $154.39 | $15K | +31.1% | — |
| Sep 3SEC | Thomas BerquistDirector | Sell Plan | 5116,270 held (−8%) | $175.27 | $90K | +15.5% | — |
| Sep 3SEC | Joo Mi KimCFO | Sell Plan | 29375,450 held (−0%) | $167.49 | $49K | +20.9% | — |
| Sep 3SEC | Joo Mi KimCFO | Sell Plan | 26574,815 held (−0%) | $171.14 | $45K | +18.3% | — |
| Sep 3SEC | Joo Mi KimCFO | Sell Plan | 20475,080 held (−0%) | $170.05 | $35K | +19.0% | — |
| Sep 3SEC | Joo Mi KimCFO | Sell Plan | 16675,284 held (−0%) | $168.75 | $28K | +20.0% | — |
| Sep 3SEC | Joo Mi KimCFO | Sell Plan | 10274,713 held (−0%) | $172.37 | $18K | +17.4% | — |
| Aug 21SEC | Wendy PfeifferDirector | Sell Plan | 50011,710 held (−4%) | $185.00 | $92K | +9.4% | — |
| Aug 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 39359,930 held (−1%) | $183.58 | $72K | +10.3% | — |
| Aug 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 28059,554 held (−0%) | $185.91 | $52K | +8.9% | — |
| Aug 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 9659,834 held (−0%) | $184.25 | $18K | +9.9% | — |
| Aug 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 9760,323 held (−0%) | $181.99 | $18K | +11.2% | — |
| Aug 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,300184,238 held (−1%) | $189.41 | $246K | +6.9% | — |
| Aug 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 794185,538 held (−0%) | $188.07 | $149K | +7.6% | — |
| Aug 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 600183,638 held (−0%) | $190.49 | $114K | +6.3% | — |
| Aug 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 406186,332 held (−0%) | $186.28 | $76K | +8.7% | — |
| Aug 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 100183,538 held (−0%) | $192.27 | $19K | +5.3% | — |
| Aug 4SEC | Joo Mi KimCFO | Sell Plan | 82775,843 held (−1%) | $154.51 | $128K | +31.0% | — |
| Aug 4SEC | Joo Mi KimCFO | Sell Plan | 30076,670 held (−0%) | $152.78 | $46K | +32.5% | — |
| Aug 4SEC | Joo Mi KimCFO | Sell Plan | 20076,970 held (−0%) | $151.47 | $30K | +33.6% | — |
| Aug 4SEC | Joo Mi KimCFO | Sell Plan | 10075,743 held (−0%) | $155.12 | $16K | +30.5% | — |
| Aug 4SEC | Joo Mi KimCFO | Sell Plan | 10077,170 held (−0%) | $148.54 | $15K | +36.3% | — |
| Aug 4SEC | Joo Mi KimCFO | Sell Plan | 10077,270 held (−0%) | $147.22 | $15K | +37.5% | — |
| Jul 21SEC | Wendy PfeifferDirector | Sell Plan | 50012,210 held (−4%) | $158.19 | $79K | +28.0% | — |
| Jul 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 33462,994 held (−1%) | $158.06 | $53K | +28.1% | — |
| Jul 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 26262,732 held (−0%) | $159.35 | $42K | +27.0% | — |
| Jul 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 24363,328 held (−0%) | $156.71 | $38K | +29.2% | — |
| Jul 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 4362,689 held (−0%) | $160.18 | $7K | +26.4% | — |
| Jul 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,570193,886 held (−1%) | $161.69 | $254K | +25.2% | — |
| Jul 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 730195,456 held (−0%) | $160.81 | $117K | +25.9% | — |
| Jul 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 200193,486 held (−0%) | $163.57 | $33K | +23.8% | — |
| Jul 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 200193,686 held (−0%) | $162.40 | $32K | +24.6% | — |
| Jul 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 200196,186 held (−0%) | $157.75 | $32K | +28.3% | — |
| Jul 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 100196,386 held (−0%) | $155.30 | $16K | +30.3% | — |
| Jul 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 100196,486 held (−0%) | $151.53 | $15K | +33.6% | — |
| Jul 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 100196,586 held (−0%) | $149.30 | $15K | +35.6% | — |
| Jul 6SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 1,00063,571 held (−2%) | $155.00 | $155K | +30.6% | — |
| Jul 6SEC | Joo Mi KimCFO | Sell Plan | 96581,215 held (−1%) | $143.44 | $138K | +41.1% | — |
| Jul 1SEC | Sumedh S ThakarCEO, President | Sell Plan | 10,000196,686 held (−5%) | $140.00 | $1.4M | +44.6% | — |
| Jul 1SEC | Sumedh S ThakarCEO, President | Sell Plan | 10,000206,686 held (−5%) | $135.00 | $1.4M | +49.9% | — |
| Jul 1SEC | Sumedh S ThakarCEO, President | Sell Plan | 10,000216,686 held (−4%) | $130.00 | $1.3M | +55.7% | — |
| Jun 30SEC | Sumedh S ThakarCEO, President | Sell Plan | 4,994228,992 held (−2%) | $126.96 | $634K | +59.4% | — |
| Jun 30SEC | Sumedh S ThakarCEO, President | Sell Plan | 2,700233,986 held (−1%) | $125.60 | $339K | +61.2% | — |
| Jun 30SEC | Sumedh S ThakarCEO, President | Sell Plan | 2,306226,686 held (−1%) | $127.66 | $294K | +58.6% | — |
| Jun 29SEC | Sumedh S ThakarCEO, President | Sell Plan | 9,800236,886 held (−4%) | $120.47 | $1.2M | +68.0% | — |
| Jun 29SEC | Sumedh S ThakarCEO, President | Sell Plan | 200236,686 held (−0%) | $121.10 | $24K | +67.2% | — |
| Jun 23SEC | Wendy PfeifferDirector | Sell Plan | 50012,710 held (−4%) | $110.55 | $55K | +83.1% | — |
| Jun 23SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 46564,923 held (−1%) | $108.80 | $51K | +86.0% | — |
| Jun 23SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 18864,735 held (−0%) | $109.84 | $21K | +84.3% | — |
| Jun 23SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 12364,571 held (−0%) | $111.73 | $14K | +81.2% | — |
| Jun 23SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 4865,388 held (−0%) | $107.40 | $5K | +88.5% | — |
| Jun 23SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 4164,694 held (−0%) | $110.48 | $5K | +83.2% | — |
| Jun 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,500246,686 held (−1%) | $115.66 | $173K | +75.0% | — |
| Jun 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,500248,186 held (−1%) | $114.31 | $171K | +77.1% | — |
| Jun 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 200249,686 held (−0%) | $112.08 | $22K | +80.6% | — |
| Jun 15SEC | Thomas BerquistDirector | Sell Plan | 9396,781 held (−12%) | $110.75 | $104K | +82.8% | — |
| Jun 15SEC | Jeffrey P HankDirector | Sell Plan | 47015,576 held (−3%) | $110.75 | $52K | +82.8% | — |
| Jun 15SEC | Jeffrey P HankDirector | Sell Plan | 47016,046 held (−3%) | $108.88 | $51K | +85.9% | — |
| Jun 3SEC | Joo Mi KimCFO | Sell Plan | 41982,180 held (−1%) | $113.29 | $47K | +78.7% | — |
| Jun 3SEC | Joo Mi KimCFO | Sell Plan | 30682,905 held (−0%) | $109.79 | $34K | +84.4% | — |
| Jun 3SEC | Joo Mi KimCFO | Sell Plan | 15382,599 held (−0%) | $112.05 | $17K | +80.7% | — |
| Jun 3SEC | Joo Mi KimCFO | Sell Plan | 15382,752 held (−0%) | $110.60 | $17K | +83.0% | — |
| Jun 2SEC | Sumedh S ThakarCEO, President | Sell Plan | 10,861249,925 held (−4%) | $114.97 | $1.2M | +76.1% | — |
| Jun 2SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,700260,786 held (−1%) | $113.95 | $194K | +77.6% | — |
| Jun 2SEC | Sumedh S ThakarCEO, President | Sell Plan | 600262,486 held (−0%) | $112.46 | $67K | +80.0% | — |
| Jun 2SEC | Sumedh S ThakarCEO, President | Sell Plan | 39249,886 held (−0%) | $115.57 | $5K | +75.1% | — |
| May 26SEC | Wendy PfeifferDirector | Sell Plan | 50010,582 held (−5%) | $101.21 | $51K | +100.0% | — |
| May 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 2,33466,351 held (−3%) | $100.16 | $234K | +102.1% | — |
| May 21SEC | Joo Mi KimCFO | Sell Plan | 1,62783,211 held (−2%) | $100.17 | $163K | +102.1% | — |
| May 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 85865,443 held (−1%) | $100.43 | $86K | +101.6% | — |
| May 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 5066,301 held (−0%) | $101.23 | $5K | +100.0% | — |
| May 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 765,436 held (−0%) | $101.17 | $708 | +100.1% | — |
| Mar 16SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 6570,955 held (−0%) | $100.09 | $7K | +102.2% | — |
| Mar 6SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 10071,020 held (−0%) | $100.18 | $10K | +102.1% | — |
| Feb 24SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 21071,391 held (−0%) | $103.13 | $22K | +96.3% | — |
| Feb 24SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 17571,216 held (−0%) | $104.02 | $18K | +94.6% | — |
| Feb 24SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 9671,120 held (−0%) | $105.09 | $10K | +92.6% | — |
| Feb 6SEC | Joo Mi KimCFO | Sell Plan | 3,64888,689 held (−4%) | $129.16 | $471K | +56.7% | — |
| Feb 6SEC | Joo Mi KimCFO | Sell Plan | 2,05192,337 held (−2%) | $128.20 | $263K | +57.9% | — |
| Feb 6SEC | Joo Mi KimCFO | Sell Plan | 50094,788 held (−1%) | $125.25 | $63K | +61.6% | — |
| Feb 6SEC | Joo Mi KimCFO | Sell Plan | 40094,388 held (−0%) | $126.74 | $51K | +59.7% | — |
| Feb 6SEC | Joo Mi KimCFO | Sell Plan | 20088,489 held (−0%) | $129.76 | $26K | +56.0% | — |
| Feb 3SEC | Joo Mi KimCFO | Sell Plan | 2,10889,795 held (−2%) | $135.05 | $285K | +49.9% | — |
| Feb 3SEC | Joo Mi KimCFO | Sell Plan | 1,00688,789 held (−1%) | $136.37 | $137K | +48.4% | — |
| Feb 3SEC | Joo Mi KimCFO | Sell Plan | 30088,489 held (−0%) | $137.19 | $41K | +47.5% | — |
| Jan 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 66969,030 held (−1%) | $131.77 | $88K | +53.6% | — |
| Jan 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 28668,744 held (−0%) | $132.71 | $38K | +52.5% | — |
| Jan 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 10668,598 held (−0%) | $134.50 | $14K | +50.5% | — |
| Jan 22SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 4068,704 held (−0%) | $133.64 | $5K | +51.5% | — |
| Jan 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 3,200248,000 held (−1%) | $134.21 | $429K | +50.8% | — |
| Jan 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,200251,200 held (−0%) | $133.01 | $160K | +52.2% | — |
| Jan 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 400252,400 held (−0%) | $131.98 | $53K | +53.4% | — |
| Jan 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 200247,800 held (−0%) | $134.75 | $27K | +50.2% | — |
| Jan 5SEC | Joo Mi KimCFO | Sell Plan | 2,39794,772 held (−2%) | $131.03 | $314K | +54.5% | — |
| Jan 5SEC | Joo Mi KimCFO | Sell Plan | 2,25697,169 held (−2%) | $130.38 | $294K | +55.3% | — |
| Jan 5SEC | Joo Mi KimCFO | Sell Plan | 10094,672 held (−0%) | $133.35 | $13K | +51.8% | — |
| Dec 23SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 70669,825 held (−1%) | $142.70 | $101K | +41.9% | — |
| Dec 23SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 24570,531 held (−0%) | $141.22 | $35K | +43.3% | — |
| Dec 23SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 12669,699 held (−0%) | $143.49 | $18K | +41.1% | — |
| Dec 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 2,600258,700 held (−1%) | $145.49 | $378K | +39.1% | — |
| Dec 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 2,100256,600 held (−1%) | $146.33 | $307K | +38.3% | — |
| Dec 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,400255,200 held (−1%) | $147.16 | $206K | +37.6% | — |
| Dec 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,243253,957 held (−0%) | $148.33 | $184K | +36.5% | — |
| Dec 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 600252,800 held (−0%) | $151.94 | $91K | +33.2% | — |
| Dec 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 357253,600 held (−0%) | $149.54 | $53K | +35.4% | — |
| Dec 16SEC | Sumedh S ThakarCEO, President | Sell Plan | 200253,400 held (−0%) | $150.11 | $30K | +34.8% | — |
| Dec 10SEC | Joo Mi KimCFO | Sell Plan | 4,15399,425 held (−4%) | $150.42 | $625K | +34.6% | — |
| Dec 10SEC | Joo Mi KimCFO | Sell Plan | 3,296103,578 held (−3%) | $149.61 | $493K | +35.3% | — |
| Dec 10SEC | Joo Mi KimCFO | Sell Plan | 1,200106,874 held (−1%) | $148.27 | $178K | +36.5% | — |
| Dec 5SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 2,13972,714 held (−3%) | $145.04 | $310K | +39.6% | — |
| Dec 5SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 1,00070,776 held (−1%) | $150.00 | $150K | +34.9% | — |
| Dec 5SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 38471,776 held (−1%) | $149.35 | $57K | +35.5% | — |
| Dec 5SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 27672,438 held (−0%) | $146.37 | $40K | +38.3% | — |
| Dec 5SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 17972,160 held (−0%) | $148.53 | $27K | +36.3% | — |
| Dec 5SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 9972,339 held (−0%) | $147.94 | $15K | +36.8% | — |
| Dec 3SEC | Joo Mi KimCFO | Sell Plan | 4,126108,555 held (−4%) | $147.06 | $607K | +37.6% | — |
| Dec 3SEC | Joo Mi KimCFO | Sell Plan | 2,299112,681 held (−2%) | $145.95 | $336K | +38.7% | — |
| Dec 3SEC | Joo Mi KimCFO | Sell Plan | 600114,980 held (−1%) | $144.90 | $87K | +39.7% | — |
| Dec 3SEC | Joo Mi KimCFO | Sell Plan | 481108,074 held (−0%) | $147.69 | $71K | +37.1% | — |
| Nov 24SEC | Joo Mi KimCFO | Sell Plan | 2,594116,980 held (−2%) | $143.37 | $372K | +41.2% | — |
| Nov 24SEC | Joo Mi KimCFO | Sell Plan | 1,400115,580 held (−1%) | $144.20 | $202K | +40.4% | — |
| Nov 24SEC | Joo Mi KimCFO | Sell Plan | 900119,574 held (−1%) | $142.41 | $128K | +42.1% | — |
| Nov 24SEC | Joo Mi KimCFO | Sell Plan | 800121,774 held (−1%) | $138.77 | $111K | +45.9% | — |
| Nov 24SEC | Joo Mi KimCFO | Sell Plan | 700121,074 held (−1%) | $139.98 | $98K | +44.6% | — |
| Nov 24SEC | Joo Mi KimCFO | Sell Plan | 700122,574 held (−1%) | $137.57 | $96K | +47.1% | — |
| Nov 24SEC | Joo Mi KimCFO | Sell Plan | 600120,474 held (−0%) | $141.58 | $85K | +43.0% | — |
| Nov 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 5,117255,100 held (−2%) | $143.18 | $733K | +41.4% | — |
| Nov 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,661260,217 held (−1%) | $142.15 | $236K | +42.4% | — |
| Nov 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 1,422261,878 held (−1%) | $141.24 | $201K | +43.3% | — |
| Nov 17SEC | Sumedh S ThakarCEO, President | Sell Plan | 300254,800 held (−0%) | $143.80 | $43K | +40.8% | — |
| Nov 13SEC | Sumedh S ThakarCEO, President | Sell Plan | 2,200256,800 held (−1%) | $155.04 | $341K | +30.6% | — |
| Oct 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 44056,875 held (−1%) | $127.01 | $56K | +59.4% | — |
| Oct 21SEC | Bruce K PoseyGeneral Counsel | Sell Plan | 10056,775 held (−0%) | $127.63 | $13K | +58.6% | — |
| Oct 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 4,543207,908 held (−2%) | $126.44 | $574K | +60.1% | — |
| Oct 15SEC | Sumedh S ThakarCEO, President | Sell Plan | 3,957203,951 held (−2%) | $127.27 | $504K | +59.0% | — |
| Oct 7SEC | Joo Mi KimCFO | Sell Plan | 42993,222 held (−0%) | $128.89 | $55K | +57.0% | — |
| Oct 7SEC | Joo Mi KimCFO | Sell Plan | 35892,864 held (−0%) | $129.50 | $46K | +56.3% | — |
Insiders at QUALYS, INC.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| Sumedh S ThakarCEO, President | — | $14.6M | Sep 15, 2026 | — |
| Joo Mi KimCFO | — | $6.4M | Sep 3, 2026 | — |
| Bruce K PoseyGeneral Counsel | — | $2.1M | Sep 22, 2026 | — |
| Wendy PfeifferDirector | — | $277K | Aug 21, 2026 | — |
| Thomas BerquistDirector | — | $194K | Sep 3, 2026 | — |
| Jeffrey P HankDirector | — | $103K | Jun 15, 2026 | — |
QLYS stock: common questions
Are QUALYS, INC. insiders buying QLYS stock?
In the past 12 months, 0 insiders reported open-market purchases of QLYS worth $0.
Are QUALYS, INC. insiders selling QLYS stock?
6 insiders reported sales worth $23.5M over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is QLYS's 52-week range?
Over the past year QLYS has traded between $76.20 and $202.42. It last closed at $202.42 on Oct 9, 2026.