Joo Mi Kim Insider Trading Activity
Joo Mi Kim has been net-selling over the last 12 months with 0 purchases and 34 sales across 1 company.
QLYS is the most-traded position with 34 trades. The largest single transaction was a sale of QLYS for $625K on Dec 9, 2025.
Performance Scorecard
Forward stock performance after each transaction by Joo Mi Kim. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | +6.9% | 68% | 40 |
| 90 days | — | +20.3% | 87% | 39 |
| 120 days | — | +18.7% | 90% | 39 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersQLYS · QUALYS, INC.
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 19, 2026 | QLYS | Sell | 1,627 | $100.17 | $163K | −1.9% | CFO | |
Feb 4, 2026 | QLYS | Sell | 500 | $125.25 | $63K | −0.5% | CFO | |
Feb 4, 2026 | QLYS | Sell | 400 | $126.74 | $51K | −0.4% | CFO | |
Feb 4, 2026 | QLYS | Sell | 2,051 | $128.20 | $263K | −2.2% | CFO | |
Feb 4, 2026 | QLYS | Sell | 3,648 | $129.16 | $471K | −4.0% | CFO | |
Feb 4, 2026 | QLYS | Sell | 200 | $129.75 | $26K | −0.2% | CFO | |
Feb 2, 2026 | QLYS | Sell | 2,108 | $135.05 | $285K | −2.3% | CFO | |
Feb 2, 2026 | QLYS | Sell | 1,006 | $136.37 | $137K | −1.1% | CFO | |
Feb 2, 2026 | QLYS | Sell | 300 | $137.19 | $41K | −0.3% | CFO | |
Jan 2, 2026 | QLYS | Sell | 2,256 | $130.38 | $294K | −2.3% | CFO | |
Jan 2, 2026 | QLYS | Sell | 2,397 | $131.03 | $314K | −2.5% | CFO | |
Jan 2, 2026 | QLYS | Sell | 100 | $133.35 | $13K | −0.1% | CFO | |
Dec 9, 2025 | QLYS | Sell | 1,200 | $148.27 | $178K | −1.1% | CFO | |
Dec 9, 2025 | QLYS | Sell | 3,296 | $149.61 | $493K | −3.1% | CFO | |
Dec 9, 2025 | QLYS | Sell | 4,153 | $150.42 | $625K | −4.0% | CFO | |
Dec 2, 2025 | QLYS | Sell | 600 | $144.90 | $87K | −0.5% | CFO | |
Dec 2, 2025 | QLYS | Sell | 2,299 | $145.95 | $336K | −2.0% | CFO | |
Dec 2, 2025 | QLYS | Sell | 4,126 | $147.06 | $607K | −3.7% | CFO | |
Dec 2, 2025 | QLYS | Sell | 481 | $147.69 | $71K | −0.4% | CFO | |
Nov 21, 2025 | QLYS | Sell | 700 | $137.57 | $96K | −0.6% | CFO | |
Nov 21, 2025 | QLYS | Sell | 800 | $138.77 | $111K | −0.7% | CFO | |
Nov 21, 2025 | QLYS | Sell | 600 | $141.58 | $85K | −0.5% | CFO | |
Nov 21, 2025 | QLYS | Sell | 900 | $142.41 | $128K | −0.7% | CFO | |
Nov 21, 2025 | QLYS | Sell | 2,594 | $143.37 | $372K | −2.2% | CFO | |
Nov 21, 2025 | QLYS | Sell | 1,400 | $144.20 | $202K | −1.2% | CFO | |
Oct 6, 2025 | QLYS | Sell | 429 | $128.89 | $55K | −0.5% | CFO | |
Oct 6, 2025 | QLYS | Sell | 358 | $129.50 | $46K | −0.4% | CFO | |
Sep 5, 2025 | QLYS | Sell | 294 | $134.14 | $39K | −0.3% | CFO | |
Sep 5, 2025 | QLYS | Sell | 508 | $135.04 | $69K | −0.5% | CFO | |
Sep 5, 2025 | QLYS | Sell | 42 | $136.45 | $6K | −0.0% | CFO | |
Aug 5, 2025 | QLYS | Sell | 364 | $130.91 | $48K | −0.4% | CFO | |
Aug 5, 2025 | QLYS | Sell | 449 | $132.36 | $59K | −0.5% | CFO | |
Aug 5, 2025 | QLYS | Sell | 105 | $133.69 | $14K | −0.1% | CFO | |
Aug 5, 2025 | QLYS | Sell | 100 | $135.27 | $14K | −0.1% | CFO | |
Jul 7, 2025 | QLYS | Sell | 309 | $147.19 | $45K | −0.3% | CFO | |
Jul 7, 2025 | QLYS | Sell | 234 | $148.14 | $35K | −0.2% | CFO | |
Jul 7, 2025 | QLYS | Sell | 205 | $149.50 | $31K | −0.2% | CFO | |
Jul 7, 2025 | QLYS | Sell | 39 | $150.35 | $6K | −0.0% | CFO | |
Jun 5, 2025 | QLYS | Sell | 656 | $139.83 | $92K | −0.7% | CFO | |
Jun 5, 2025 | QLYS | Sell | 189 | $140.41 | $27K | −0.2% | CFO |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| QLYS | QUALYS, INC. | 40 | $6.1M |
Other insiders at QUALYS, INC.
6 other tracked filers at QLYS.