QUALYS, INC. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Award / Grant | 115 | $106.20 | $12,213 | 87,192 | Aug 15, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Award / Grant | 54 | $106.20 | $5,735 | 179,649 | Aug 15, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Sale | 373 | $125.78 | $46,916 | 179,595 | Aug 14, 2024 |
| Zangardi John A. | — | Purchase | 5 | $125.58 | $628 | 5 | Aug 13, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Sale | 132 | $134.67 | $17,776 | 87,161 | Aug 5, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Tax Withholding | 3,052 | $138.42 | $422,458 | 87,693 | Aug 1, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Tax Withholding | 2,669 | $138.42 | $369,443 | 56,278 | Aug 1, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Tax Withholding | 7,006 | $138.42 | $969,771 | 179,595 | Aug 1, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Option Exercise | 1,000 | $25.56 | $25,560 | 60,286 | Jul 22, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Sale | 5,444 | $142.98 | $778,383 | 188,157 | Jul 15, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Sale | 234 | $145.32 | $34,005 | 90,745 | Jul 5, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Tax Withholding | 1,201 | $142.28 | $170,878 | 91,379 | Jul 1, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Option Exercise | 1,000 | $25.56 | $25,560 | 60,616 | Jun 20, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Option Exercise | 7,000 | $25.56 | $178,920 | 193,601 | Jun 14, 2024 |
| Berquist Thomas | — | Award / Grant | 1,313 | — | — | 4,381 | Jun 12, 2024 |
| Zangardi John A. | — | Award / Grant | 1,313 | — | — | 10,442 | Jun 12, 2024 |
| Rogers Kristi Marie | — | Award / Grant | 1,313 | — | — | 8,417 | Jun 12, 2024 |
| Pfeiffer Wendy | — | Award / Grant | 1,313 | — | — | 9,803 | Jun 12, 2024 |
| Hank Jeffrey P | — | Award / Grant | 1,313 | — | — | 12,666 | Jun 12, 2024 |
| Hank Jeffrey P | — | Sale | 850 | $135.45 | $115,132 | 11,353 | Jun 10, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Sale | 174 | $135.03 | $23,495 | 93,022 | Jun 5, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Sale | 900 | $137.50 | $123,750 | 187,401 | Jun 3, 2024 |
| Pfeiffer Wendy | — | Sale | 857 | $146.38 | $125,448 | 8,490 | May 24, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Sale | 621 | $145.84 | $90,567 | 59,731 | May 20, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Sale | 312 | $165.99 | $51,789 | 93,812 | May 6, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Tax Withholding | 2,668 | $165.29 | $440,994 | 59,946 | May 1, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Tax Withholding | 3,052 | $165.29 | $504,465 | 94,124 | May 1, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Tax Withholding | 7,007 | $165.29 | $1,158,187 | 186,601 | May 1, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Sale | 435 | $168.88 | $73,463 | 62,614 | Apr 22, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Sale | 511 | $163.35 | $83,472 | 195,538 | Apr 15, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Sale | 1,668 | $164.97 | $275,170 | 97,420 | Apr 5, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Tax Withholding | 1,201 | $167.28 | $200,903 | 99,088 | Apr 1, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Sale | 473 | $166.22 | $78,622 | 63,265 | Mar 20, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Sale | 243 | $169.07 | $41,084 | 194,624 | Mar 14, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Sale | 141 | $165.80 | $23,378 | 100,359 | Mar 5, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Sale | 981 | $163.79 | $160,678 | 63,721 | Feb 20, 2024 |
| POSEY BRUCE K | CHIEF LEGAL OFFICER | Award / Grant | 168 | $126.25 | $21,210 | 63,917 | Feb 15, 2024 |
| Kim Joo Mi | CHIEF FINANCIAL OFFICER | Award / Grant | 110 | $126.25 | $13,888 | 101,012 | Feb 15, 2024 |
| Thakar Sumedh S | CEO & PRESIDENT | Sale | 1,235 | $169.47 | $209,295 | 198,128 | Feb 14, 2024 |
| Thakar Sumedh S | CEO & President | Tax Withholding | 7,517 | $168.24 | $1,264,660 | 196,113 | Feb 5, 2024 |
| POSEY BRUCE K | Chief Legal Officer | Tax Withholding | 1,111 | $168.24 | $186,915 | 63,749 | Feb 5, 2024 |
| Kim Joo Mi | Chief Financial Officer | Sale | 56 | $170.30 | $9,537 | 96,899 | Feb 5, 2024 |
| Thakar Sumedh S | CEO & President | Tax Withholding | 6,632 | $190.39 | $1,262,666 | 175,581 | Feb 1, 2024 |
| POSEY BRUCE K | Chief Legal Officer | Tax Withholding | 2,016 | $190.39 | $383,826 | 61,239 | Feb 1, 2024 |
| Kim Joo Mi | Chief Financial Officer | Tax Withholding | 2,629 | $190.39 | $500,535 | 97,864 | Feb 1, 2024 |
| POSEY BRUCE K | Chief Legal Officer | Option Exercise | 1,000 | $25.56 | $25,560 | 64,255 | Jan 22, 2024 |
| Thakar Sumedh S | CEO & President | Sale | 372 | $193.62 | $72,027 | 182,213 | Jan 16, 2024 |
| Kim Joo Mi | Chief Financial Officer | Sale | 186 | $181.83 | $33,820 | 102,186 | Jan 5, 2024 |
| Kim Joo Mi | Chief Financial Officer | Tax Withholding | 890 | $196.28 | $174,689 | 102,622 | Jan 1, 2024 |
| POSEY BRUCE K | Chief Legal Officer | Sale | 337 | $204.37 | $68,873 | 63,555 | Dec 20, 2023 |