CIK 0001107843 · Large accelerated filer
QUALYS, INC.
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- 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
- $3,154,218
- in 10 filings, $3.2M under 10b5-1 plans
Net −$3,154,218. 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.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-05 | Kim Joo Mi CHIEF FINANCIAL OFFICER | Grant or award | +26,179 | 94,387 | ||
| 2026-11-05 | Thakar Sumedh S CEO & PRESIDENT | Grant or award | +48,028 | 218,417 | ||
| 2026-11-05 | POSEY BRUCE K CHIEF LEGAL OFFICER | Grant or award | +15,241 | 70,778 | ||
| 2026-11-02 | Kim Joo Mi CHIEF FINANCIAL OFFICER | Sale 10b5-1 | −850 | $207.54 | $176K | 70,017 |
| 2026-11-02 | Kim Joo Mi CHIEF FINANCIAL OFFICER | Sale 10b5-1 | −393 | $208.83 | $82K | 69,624 |
| 2026-11-02 | Kim Joo Mi CHIEF FINANCIAL OFFICER | Sale 10b5-1 | −654 | $210.07 | $137K | 68,970 |
| 2026-11-02 | Kim Joo Mi CHIEF FINANCIAL OFFICER | Sale 10b5-1 | −234 | $210.92 | $49K | 68,736 |
| 2026-11-02 | Kim Joo Mi CHIEF FINANCIAL OFFICER | Sale 10b5-1 | −528 | $212.62 | $112K | 68,208 |
| 2026-11-01 | Kim Joo Mi CHIEF FINANCIAL OFFICER | Shares withheld for taxes 10b5-1 | −3,846 | $224.12 | $862K | 70,867 |
| 2026-11-01 | Thakar Sumedh S CEO & PRESIDENT | Shares withheld for taxes | −6,749 | $224.12 | $1.5M | 170,389 |
| 2026-11-01 | POSEY BRUCE K CHIEF LEGAL OFFICER | Shares withheld for taxes | −2,270 | $224.12 | $509K | 55,537 |
| 2026-10-20 | POSEY BRUCE K CHIEF LEGAL OFFICER | Sale 10b5-1 | −84 | $184.33 | $15K | 58,604 |
| 2026-10-20 | POSEY BRUCE K CHIEF LEGAL OFFICER | Sale 10b5-1 | −7 | $185.31 | $1K | 58,597 |
| 2026-10-20 | POSEY BRUCE K CHIEF LEGAL OFFICER | Sale 10b5-1 | −35 | $187.25 | $7K | 58,562 |
| 2026-10-20 | POSEY BRUCE K CHIEF LEGAL OFFICER | Sale 10b5-1 | −244 | $189.52 | $46K | 58,318 |
| 2026-10-20 | POSEY BRUCE K CHIEF LEGAL OFFICER | Sale 10b5-1 | −449 | $190.49 | $86K | 57,869 |
| 2026-10-20 | POSEY BRUCE K CHIEF LEGAL OFFICER | Sale 10b5-1 | −62 | $191.26 | $12K | 57,807 |
| 2026-10-14 | Thakar Sumedh S CEO & PRESIDENT | Sale 10b5-1 | −400 | $188.03 | $75K | 179,938 |
| 2026-10-14 | Thakar Sumedh S CEO & PRESIDENT | Sale 10b5-1 | −1,500 | $189.20 | $284K | 178,438 |
| 2026-10-14 | Thakar Sumedh S CEO & PRESIDENT | Sale 10b5-1 | −400 | $189.99 | $76K | 178,038 |
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