QUALYS, INC.
Total Trades
233
Buys
0
Sells
144
Largest Trade
N/A
Insiders
9
Institutional Funds
378
Inst. Value
$1M+
Activist Filings
14
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Hank Jeffrey P | Director | GRANT | N/A | 2K | — | Jun 10, 2022 |
| Hank Jeffrey P | Director | SELL | $100K–$500K | 1K | $131.04 | Jun 10, 2022 |
| Thakar Sumedh S | CEO & President | EXERCISE | $100K–$500K | 7K | $30.58 | May 31, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $500K+ | 7K | $135.86 | May 31, 2022 |
| Rogers Kristi Marie | Director | EXERCISE | $100K–$500K | 13K | $17.47 | May 31, 2022 |
| Rogers Kristi Marie | Director | SELL | $1M+ | 13K | $138.00 | May 31, 2022 |
| Thakar Sumedh S | CEO & President | EXERCISE | $100K–$500K | 7K | $30.58 | May 26, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $500K+ | 7K | $130.04 | May 26, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $500K+ | 7K | $125.15 | May 26, 2022 |
| Thakar Sumedh S | CEO & President | EXERCISE | $100K–$500K | 7K | $30.58 | May 26, 2022 |
| POSEY BRUCE K | Chief Legal Officer | SELL | $100K–$500K | 3K | $123.05 | May 25, 2022 |
| POSEY BRUCE K | Chief Legal Officer | EXERCISE | $1K–$15K | 1K | $8.90 | May 25, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $500K+ | 7K | $119.37 | May 18, 2022 |
| Thakar Sumedh S | CEO & President | EXERCISE | $100K–$500K | 7K | $22.53 | May 18, 2022 |
| Rogers Kristi Marie | Director | SELL | $1M+ | 10K | $121.00 | May 18, 2022 |
| Rogers Kristi Marie | Director | EXERCISE | $100K–$500K | 10K | $22.31 | May 18, 2022 |
| POSEY BRUCE K | Chief Legal Officer | SELL | $1M+ | 10K | $146.64 | Apr 21, 2022 |
| POSEY BRUCE K | Chief Legal Officer | EXERCISE | $50K–$100K | 7K | $8.90 | Apr 21, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $100K–$500K | 3K | $143.64 | Apr 19, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $100K–$500K | 2K | $150.00 | Apr 15, 2022 |
| Thakar Sumedh S | CEO & President | EXERCISE | $15K–$50K | 2K | $19.26 | Apr 15, 2022 |
| Thakar Sumedh S | CEO & President | EXERCISE | $100K–$500K | 7K | $19.26 | Apr 4, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $1M+ | 7K | $145.13 | Apr 4, 2022 |
| POSEY BRUCE K | Chief Legal Officer | SELL | $1M+ | 10K | $134.18 | Mar 23, 2022 |
| POSEY BRUCE K | Chief Legal Officer | EXERCISE | $50K–$100K | 7K | $8.90 | Mar 23, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $100K–$500K | 3K | $119.16 | Mar 17, 2022 |
| POSEY BRUCE K | Chief Legal Officer | SELL | $1M+ | 10K | $113.50 | Feb 24, 2022 |
| POSEY BRUCE K | Chief Legal Officer | EXERCISE | $50K–$100K | 7K | $8.90 | Feb 24, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $100K–$500K | 3K | $122.30 | Feb 17, 2022 |
| Thakar Sumedh S | CEO & President | GRANT | $15K–$50K | 296 | $92.60 | Feb 17, 2022 |
| POSEY BRUCE K | Chief Legal Officer | EXERCISE | $50K–$100K | 7K | $8.90 | Jan 24, 2022 |
| POSEY BRUCE K | Chief Legal Officer | SELL | $1M+ | 10K | $126.68 | Jan 24, 2022 |
| Thakar Sumedh S | CEO & President | SELL | $100K–$500K | 3K | $125.40 | Jan 19, 2022 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 378 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| FIRST TRUST ADVISORS LP | 1.4M | $1M+ | SH |
| STATE STREET CORP | 1.3M | $1M+ | SH |
| Legal & General Group Plc | 1.1M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1M | $1M+ | SH |
| Neuberger Berman Group LLC | 814K | $1M+ | SH |
| Boston Trust Walden Corp | 673K | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 670K | $1M+ | SH |
| FULLER & THALER ASSET MANAGEMENT, INC. | 591K | $1M+ | SH |
| FULLER & THALER ASSET MANAGEMENT, INC. | 591K | $1M+ | SH |
| RWA WEALTH PARTNERS, LLC | 589K | $1M+ | SH |
| Penserra Capital Management LLC | 547K | $1M+ | SH |
| RENAISSANCE TECHNOLOGIES LLC | 480K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 470K | $1M+ | SH |
| AMERICAN CAPITAL MANAGEMENT INC | 404K | $1M+ | SH |
| CDAM (UK) Ltd | 387K | $1M+ | SH |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 367K | $1M+ | SH |
| BNP PARIBAS FINANCIAL MARKETS | 234K | $1M+ | SH |
| NORGES BANK | 219K | $1M+ | SH |
| TUDOR INVESTMENT CORP ET AL | 217K | $1M+ | SH |
| FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ | 209K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Apr 29, 2025
14.0%
5.1M shares
SC 13G/A · Feb 5, 2025
16.0%
5.9M shares
SC 13G/A · Nov 12, 2024
11.3%
4.2M shares
Neuberger Berman Group LLC 61-1591182
SC 13G/A · Nov 5, 2024
3.6%
1.3M shares
SC 13G/A · Nov 4, 2024
11.3%
4.2M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
10.2%
3.8M shares
Neuberger Berman Group LLC 61-1591182
SC 13G/A · Feb 12, 2024
5.3%
1.9M shares
SC 13G/A · Jan 22, 2024
14.8%
5.4M shares
The Vanguard Group - 23-1945930
SC 13G/A · Jul 10, 2023
10.0%
3.7M shares
SC 13G/A · Feb 10, 2023
5.4%
2.0M shares
SC 13G/A · Jan 23, 2023
12.1%
4.6M shares
SC 13G/A · Jan 19, 2023
1.4%
535 shares
SC 13G/A · Feb 14, 2022
5.8%
2.2M shares
SC 13G/A · Jan 28, 2022
10.3%
4.0M shares