30% off. Use code SUMMERSALE30 at checkout for 30% off for 12 months on Plus, Pro and Premium subscriptions. Subscribe now

Zangardi John A.

Track

Insider profile

Performance

Overall performance
1.4
Performance over holding periods
1.4
30 days 90 days 120 days
Average return -1% 8.2% 15.1%
Success rate 0% 68% 82%
Transactions
3 0% Buy
34 71% Buy
47 69% Buy
Ranking by holding-period performance
Zangardi John A.'s trades of Qualys Inc's stock


Subscribe to get access to the transaction volume chart and in-chart transaction details
• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2025-08-29 2025-08-27
US Qualys Inc (QLYS)
S Sale
15,499 -38.4%
17.98
US$242,378 		15,499 -38.4% 17.98 US$242,378
2025-08-27 2025-08-27
US Qualys Inc (QLYS)
PrS Proposed sale
92,515
352.70
US$3,083,340 		92,515 352.70 US$3,083,340
2025-08-25 2025-08-22
US Qualys Inc (QLYS)
S Sale
87,189 -41.3%
161.29
US$4,097,353 		87,189 -41.3% 161.29 US$4,097,353
2025-08-21 2025-08-21
US Qualys Inc (QLYS)
PrS Proposed sale
3,860
130.48
US$503,652 		3,860 130.48 US$503,652
2025-08-15 2025-08-13
US Qualys Inc (QLYS)
S Sale
1,287 -10.4%
132.03
US$169,918 		1,287 -10.4% 132.03 US$169,918
2025-08-13 2025-08-13
US Qualys Inc (QLYS)
PrS Proposed sale
1,287
132.05
US$169,951 		1,287 132.05 US$169,951