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CIK 0001107843 · Large accelerated filer

QUALYS, INC.

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Ticker
QLYS
Exchange
Nasdaq
Industry
Services-Prepackaged Software
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
770534145
Phone
650-801-6100
Business address
919 E. HILLSDALE BLVD., FOSTER CITY, CA, 94404
Former names
QUALYS INC
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$2,549,510
in 9 filings, $2.5M under 10b5-1 plans

Net −$2,549,510. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-04-09 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −797 $125.24 $100K 106,032
2025-04-09 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −191 $126.20 $24K 105,841
2025-04-09 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −101 $127.04 $13K 105,740
2025-04-08 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −111 $120.01 $13K 107,098
2025-04-07 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −162 $120.04 $19K 107,209
2025-03-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −438 $129.24 $57K 65,139
2025-03-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −86 $130.07 $11K 65,053
2025-03-14 Thakar Sumedh S CEO & PRESIDENT Option exercise 10b5-1 +7,000 $25.56 $179K 253,313
2025-03-14 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −1,100 $123.49 $136K 252,213
2025-03-14 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −1,324 $124.32 $165K 250,889
2025-03-14 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −3,290 $125.68 $413K 247,599
2025-03-14 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −1,286 $126.24 $162K 246,313
2025-03-14 Thakar Sumedh S CEO & PRESIDENT Option exercise · Stock Option (right to buy) 10b5-1 −7,000 $25.56 $179K 59,000
2025-03-05 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −601 $130.00 $78K 107,787
2025-03-05 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −416 $131.30 $55K 107,371
2025-02-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −367 $138.80 $51K 65,531
2025-02-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −24 $139.59 $3K 65,507
2025-02-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −62 $140.79 $9K 65,445
2025-02-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −72 $141.79 $10K 65,373
2025-02-15 POSEY BRUCE K CHIEF LEGAL OFFICER Grant or award +204 $103.94 $21K 66,102

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