Sumedh S Thakar

CIK 1558242 · CEO & PRESIDENT · last filed 2026-06-02

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

Loading insider history…
Disclosed Exposure

$27.80M

Companies

1

Total Filings

243

Lifetime Open-Market Net

-$97.17M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
QLYS CEO & PRESIDENT 249,925 $111.24 $27.80M -$97.17M 243 2026-06-02

Recent Filings · Page 3 of 25

243 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2025-04-15 QLYS Mixed -$687.7K EDGAR
2025-03-18 QLYS Mixed -$697.4K EDGAR
2025-02-18 QLYS Mixed +169 -$798.7K EDGAR
2025-02-03 QLYS Tax (F) −6,349 -$885.1K EDGAR
2025-01-31 QLYS Mixed +27,040 -$3.83M EDGAR
2025-01-15 QLYS Mixed -$762.5K EDGAR
2024-12-17 QLYS Mixed -$851.2K EDGAR
2024-11-18 QLYS Mixed -$868.7K EDGAR
2024-11-07 QLYS Sell (S) −7,142 -$1.20M EDGAR
2024-11-04 QLYS Tax (F) −7,007 -$843.2K EDGAR
Showing 2130 of 243
Page 3 of 25
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.