InsiderCEO & PRESIDENT

Sumedh S Thakar Insider Trading Activity

Every SEC Form 4 transaction reported by Sumedh S Thakar, sourced directly from SEC EDGAR and updated as new filings are accepted.

By · Insider-trading data from SEC EDGAR
Latest filing:

Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.

Quick Answer

Is Sumedh S Thakar buying or selling?

Sumedh S Thakar reported 0 open-market buys ($0) and 129 sells ($98.4M) across 129 Form 4 filings at 1 company — a net selling position of $98.4M.

Source: SEC EDGAR Form 4

What stands out

  • All 129 of Sumedh S Thakar's Form 4 filings are for one company, QUALYS, INC. (QLYS).
  • The most recent Form 4 was accepted on Oct 15, 2026 (3 days ago).
  • In the last 12 months: no open-market purchases and 13 sales ($14.1M).
  • The largest open-market sale in the last 12 months was $4.0M of QUALYS, INC. (QLYS) on Jul 2, 2026. SEC ↗

Key Statistics (as of Oct 15, 2026)

Total Form 4 filings
129
SEC EDGAR
Companies
1
Buys (0)
$0
Sells (129)
$98.4M

Insider sentiment

Net selling

Net insider flow of $98.4M in net selling, filed between Jan 11, 2018 – Oct 15, 2026.

Companies Sumedh S Thakar files for

#CompanyForm 4 filings
1QLYSQUALYS, INC.129

Recent Sumedh S Thakar transactions

DateTickerRoleTypeSharesValueFiling
Oct 15, 2026QLYSCEO & PRESIDENTSale3.2K$609.1KSEC ↗
Sep 16, 2026QLYSCEO & PRESIDENTSale3.2K$544.2KSEC ↗
Aug 17, 2026QLYSCEO & PRESIDENTSale3.2K$604.7KSEC ↗
Jul 15, 2026QLYSCEO & PRESIDENTSale3.2K$513.6KSEC ↗
Jul 2, 2026QLYSCEO & PRESIDENTSale30.0K$4.0MSEC ↗
Jun 30, 2026QLYSCEO & PRESIDENTSale10.0K$1.3MSEC ↗
Jun 29, 2026QLYSCEO & PRESIDENTSale10.0K$1.2MSEC ↗
Jun 16, 2026QLYSCEO & PRESIDENTSale3.2K$367.4KSEC ↗
Jun 2, 2026QLYSCEO & PRESIDENTSale13.2K$1.5MSEC ↗
Jan 16, 2026QLYSCEO & PRESIDENTSale5.0K$668.8KSEC ↗
Dec 16, 2025QLYSCEO & PRESIDENTSale8.5K$1.3MSEC ↗
Nov 17, 2025QLYSCEO & PRESIDENTSale8.5K$1.2MSEC ↗
Nov 13, 2025QLYSCEO & PRESIDENTSale2.2K$341.1KSEC ↗
Oct 15, 2025QLYSCEO & PRESIDENTSale8.5K$1.1MSEC ↗
Sep 17, 2025QLYSCEO & PRESIDENTSale8.5K$1.1MSEC ↗
Aug 15, 2025QLYSCEO & PRESIDENTSale8.5K$1.1MSEC ↗
Jul 15, 2025QLYSCEO & PRESIDENTSale8.5K$1.2MSEC ↗
Jul 7, 2025QLYSCEO & PRESIDENTSale12.0K$1.8MSEC ↗
Jun 17, 2025QLYSCEO & PRESIDENTSale8.5K$1.2MSEC ↗
Jun 3, 2025QLYSCEO & PRESIDENTSale6.0K$841.2KSEC ↗
Jun 2, 2025QLYSCEO & PRESIDENTSale8.5K$1.2MSEC ↗
Apr 15, 2025QLYSCEO & PRESIDENTSale7.0K$866.7KSEC ↗
Mar 18, 2025QLYSCEO & PRESIDENTSale7.0K$876.3KSEC ↗
Feb 18, 2025QLYSCEO & PRESIDENTSale7.0K$995.2KSEC ↗
Jan 15, 2025QLYSCEO & PRESIDENTSale7.0K$941.4KSEC ↗

Showing the 25 most recent filings of 129. Screen every filing.

Sumedh S Thakar insider trading FAQ

Is Sumedh S Thakar buying or selling?

Across 129 SEC Form 4 filings, Sumedh S Thakar reported 0 open-market purchases totaling $0 and 129 sales totaling $98.4M — a net selling position of $98.4M.

Which companies does Sumedh S Thakar file Form 4s for?

Sumedh S Thakar has reported insider transactions at 1 company, most often QUALYS, INC. (QLYS).

How far back does Sumedh S Thakar's filing history go?

Trabud holds Sumedh S Thakar's SEC Form 4 filings from Jan 11, 2018 – Oct 15, 2026, sourced directly from SEC EDGAR.

Where does Trabud get Sumedh S Thakar's insider trading data?

Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.

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