Insidervault
LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001558242

Sumedh S. Thakar

58 transactions in one company, from January 14, 2026 to October 14, 2026.

Transactions
581 company
Bought · P
$0open market
Sold · S
$11.3Mopen market
Net
−$11.3Mnet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
QUALYS, INC.QLYS58—$11.3M

All transactions

58 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
QUALYS, INC.QLYSSumedh S. ThakarCEOOct 14SPLAN400$194.30$78K
QUALYS, INC.QLYSSumedh S. ThakarCEOOct 14SPLAN500$192.84$96K
QUALYS, INC.QLYSSumedh S. ThakarCEOOct 14SPLAN400$189.99$76K
QUALYS, INC.QLYSSumedh S. ThakarCEOOct 14SPLAN1,500$189.20$284K
QUALYS, INC.QLYSSumedh S. ThakarCEOOct 14SPLAN400$188.03$75K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN100$174.71$17K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN500$173.92$87K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN1,500$172.92$259K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN100$170.90$17K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN200$169.35$34K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN100$167.58$17K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN100$165.94$17K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN300$162.43$49K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN200$159.28$32K
QUALYS, INC.QLYSSumedh S. ThakarCEOSep 14SPLAN100$154.39$15K
QUALYS, INC.QLYSSumedh S. ThakarCEOAug 14SPLAN100$192.27$19K
QUALYS, INC.QLYSSumedh S. ThakarCEOAug 14SPLAN600$190.49$114K
QUALYS, INC.QLYSSumedh S. ThakarCEOAug 14SPLAN1,300$189.41$246K
QUALYS, INC.QLYSSumedh S. ThakarCEOAug 14SPLAN794$188.07$149K
QUALYS, INC.QLYSSumedh S. ThakarCEOAug 14SPLAN406$186.28$76K
QUALYS, INC.QLYSSumedh S. ThakarCEOAug 1F6,748$144.75$977K
QUALYS, INC.QLYSSumedh S. ThakarCEOJul 14SPLAN200$163.57$33K
QUALYS, INC.QLYSSumedh S. ThakarCEOJul 14SPLAN200$162.40$32K
QUALYS, INC.QLYSSumedh S. ThakarCEOJul 14SPLAN1,570$161.69$254K
QUALYS, INC.QLYSSumedh S. ThakarCEOJul 14SPLAN730$160.81$117K
QUALYS, INC.QLYSSumedh S. ThakarCEOJul 14SPLAN200$157.75$32K
QUALYS, INC.QLYSSumedh S. ThakarCEOJul 14SPLAN100$155.30$16K
QUALYS, INC.QLYSSumedh S. ThakarCEOJul 14SPLAN100$151.53$15K
QUALYS, INC.QLYSSumedh S. ThakarCEOJul 14SPLAN100$149.30$15K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 30SPLAN10,000$140.00$1.4M
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 30SPLAN10,000$135.00$1.4M
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 30SPLAN10,000$130.00$1.3M
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 29SPLAN2,306$127.66$294K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 29SPLAN4,994$126.96$634K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 29SPLAN2,700$125.60$339K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 26SPLAN200$121.10$24K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 26SPLAN9,800$120.47$1.2M
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 15SPLAN1,500$115.66$173K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 15SPLAN1,500$114.31$171K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 15SPLAN200$112.08$22K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 1SPLAN39$115.57$5K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 1SPLAN10,861$114.97$1.2M
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 1SPLAN1,700$113.95$194K
QUALYS, INC.QLYSSumedh S. ThakarCEOJun 1SPLAN600$112.46$67K
QUALYS, INC.QLYSSumedh S. ThakarCEOMay 1F6,748$88.53$597K
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 3F205$127.52$26K
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 3A401$0.00—
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 3F7,726$127.52$985K
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 3A15,184$0.00—
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 3F10,168$127.52$1.3M
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 3A19,984$0.00—
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 3F10,394$127.52$1.3M
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 3A20,427$0.00—
QUALYS, INC.QLYSSumedh S. ThakarCEOFeb 1F5,662$131.90$747K
QUALYS, INC.QLYSSumedh S. ThakarCEOJan 14SPLAN200$134.75$27K
QUALYS, INC.QLYSSumedh S. ThakarCEOJan 14SPLAN3,200$134.21$429K
QUALYS, INC.QLYSSumedh S. ThakarCEOJan 14SPLAN1,200$133.01$160K
QUALYS, INC.QLYSSumedh S. ThakarCEOJan 14SPLAN400$131.98$53K