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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
2025-06-16 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −1,900 $140.46 $267K 229,962
2025-06-16 Thakar Sumedh S CEO & PRESIDENT Option exercise · Stock Option (right to buy) 10b5-1 −6,500 39,000
2025-06-13 Berquist Thomas Director Sale 10b5-1 −656 $138.78 $91K 5,604
2025-06-13 Pfeiffer Wendy Director Sale 10b5-1 −200 $138.78 $28K 11,482
2025-06-11 Zangardi John A. Director Grant or award +1,879 12,321
2025-06-11 Rogers Kristi Marie Director Grant or award +1,879 10,296
2025-06-11 Pfeiffer Wendy Director Grant or award +1,879 11,682
2025-06-11 Hank Jeffrey P Director Grant or award +1,879 14,545
2025-06-11 Berquist Thomas Director Grant or award +1,879 6,260
2025-06-05 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −656 $139.83 $92K 100,264
2025-06-05 Kim Joo Mi CHIEF FINANCIAL OFFICER Sale 10b5-1 −189 $140.41 $27K 100,075
2025-06-02 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −6,000 $140.20 $841K 231,962
2025-05-29 Thakar Sumedh S CEO & PRESIDENT Option exercise 10b5-1 +6,500 $25.56 $166K 246,462
2025-05-29 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −2,602 $135.42 $352K 243,860
2025-05-29 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −4,014 $136.50 $548K 239,846
2025-05-29 Thakar Sumedh S CEO & PRESIDENT Sale 10b5-1 −1,884 $137.11 $258K 237,962
2025-05-29 Thakar Sumedh S CEO & PRESIDENT Option exercise · Stock Option (right to buy) 10b5-1 −6,500 45,500
2025-05-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −72 $136.89 $10K 62,162
2025-05-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −367 $137.86 $51K 61,795
2025-05-20 POSEY BRUCE K CHIEF LEGAL OFFICER Sale 10b5-1 −86 $138.62 $12K 61,709

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