SEC Form 4Coverage since May 22, 2026
$QLYS insider trading
Over the last 12 months, Qualys insiders reported no purchases and 23 sales totaling $10.2M across SEC Form 4 filings. 100% of the activity was filed under pre-arranged 10b5-1 trading plans.
- Bought · 12m
- — 0 events
- Sold · 12m
- $10.2M 23 events
- Events · 12m
- 23 Form 4 filings, grouped
- Insiders · 12m
- 6 distinct reporters
- 10b5-1 share
- 100% pre-arranged plans
Side
Price · $QLYS · 12Mvia TradingView
Top insiders · 12m
Thakar Sumedh SCEO & PRESIDENT9× · $8.9M
Kim Joo MiCHIEF FINANCIAL OFFICER6× · $503K
Pfeiffer Wendy—3× · $185K
POSEY BRUCE KCHIEF LEGAL OFFICER3× · $389K
Hank Jeffrey P—1× · $103K
All insider trades
23 events
| Date | Insider | Type | Shares | Avg price | Value | Δ stake | Marks |
|---|---|---|---|---|---|---|---|
| Aug 3, 2026 | Kim Joo MiCHIEF FINANCIAL OFFICER · O | ▼ Sale | 1,627 | $153.04 | $249K | -2.1% | plan · 6 tranches |
| Jul 20, 2026 | POSEY BRUCE KCHIEF LEGAL OFFICER · O | ▼ Sale | 882 | $158.17 | $140K | -1.4% | plan · 4 tranches |
| Jul 20, 2026 | Pfeiffer WendyD | ▼ Sale | 500 | $158.19 | $79K | -3.9% | plan |
| Jul 14, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 3,200 | $160.5 | $514K | -1.6% | plan · 8 tranches |
| Jul 6, 2026 | POSEY BRUCE KCHIEF LEGAL OFFICER · O | ▼ Sale | 1,000 | $155 | $155K | -1.5% | plan |
| Jul 2, 2026 | Kim Joo MiCHIEF FINANCIAL OFFICER · O | ▼ Sale | 965 | $143.44 | $138K | -1.2% | plan |
| Jun 30, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 30,000 | $135 | $4.0M | -13.2% | plan · 3 tranches |
| Jun 29, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 10,000 | $126.75 | $1.3M | -4.2% | plan · 3 tranches |
| Jun 26, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 10,000 | $120.48 | $1.2M | -4.1% | plan · 2 tranches |
| Jun 22, 2026 | POSEY BRUCE KCHIEF LEGAL OFFICER · O | ▼ Sale | 865 | $109.44 | $95K | -1.3% | plan · 5 tranches |
| Jun 22, 2026 | Pfeiffer WendyD | ▼ Sale | 500 | $110.55 | $55K | -3.8% | plan |
| Jun 15, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 3,200 | $114.8 | $367K | -1.3% | plan · 3 tranches |
| Jun 12, 2026 | Berquist ThomasD | ▼ Sale | 939 | $110.75 | $104K | -12.2% | plan |
| Jun 12, 2026 | Hank Jeffrey PD | ▼ Sale | 940 | $109.82 | $103K | -5.7% | plan · 2 tranches |
| Jun 2, 2026 | Kim Joo MiCHIEF FINANCIAL OFFICER · O | ▼ Sale | 419 | $113.29 | $47K | -0.5% | plan |
| Jun 2, 2026 | Kim Joo MiCHIEF FINANCIAL OFFICER · O | ▼ Sale | 153 | $112.05 | $17K | -0.2% | plan |
| Jun 2, 2026 | Kim Joo MiCHIEF FINANCIAL OFFICER · O | ▼ Sale | 153 | $110.6 | $17K | -0.2% | plan |
| Jun 2, 2026 | Kim Joo MiCHIEF FINANCIAL OFFICER · O | ▼ Sale | 306 | $109.78 | $34K | -0.4% | plan |
| Jun 1, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 39 | $115.57 | $5K | — | plan |
| Jun 1, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 10,861 | $114.97 | $1.2M | -4.2% | plan |
| Jun 1, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 1,700 | $113.95 | $194K | -0.6% | plan |
| Jun 1, 2026 | Thakar Sumedh SCEO & PRESIDENT · O·D | ▼ Sale | 600 | $112.46 | $67K | -0.2% | plan |
| May 22, 2026 | Pfeiffer WendyD | ▼ Sale | 500 | $101.21 | $51K | -4.5% | plan |
About Form 4
Corporate insiders — officers, directors and 10%+ owners — must report their trades to the SEC on Form 4 within two business days. We group each filing's transactions into one economic event (a laddered 10b5-1 sale is one event, not 25 rows), flag pre-arranged plans and late filings, and link every event to its AI-scored article in the $QLYS feed.