Sumedh S. Thakar

Insider · CEO & President · QLYS

Sumedh S. Thakar files insider transactions with the SEC as a ceo & president of Qualys (QLYS). We hold 8 disclosed purchases and sales filed since 8 February 2013, 6 of them in the last 90 days.

Files forQLYS
Disclosed buys and sells8 in all, 6 in the last 90 days
Last disclosure17 August 2026

Positions held

1 post we hold — a term names its own dates; a run of filings only says when they filed

Filed 7 February 2013 — 14 August 2026CEO & President · Qualys (QLYS)971 Form 4 lines · source: SEC Form 4

Everything they disclosed

120 entries, newest first — one per disclosure report, one per Form 4 line

was granted 82,214 shares of QualysSEC Form 411 March 2020Common Stock · traded 24 October 2019 · filed 11 March 2020
exercised options over 1,200 shares of Qualys (a derivative holding)SEC Form 411 March 2020Stock Option (right to buy) · traded 9 March 2020 · filed 11 March 2020
exercised options over 1,200 shares of QualysSEC Form 411 March 2020Common Stock · traded 9 March 2020 · filed 11 March 2020
▼ sold on the open market 3,144 shares of QualysSEC Form 411 March 2020Common Stock · traded 9 March 2020 · filed 11 March 2020
exercised options over 1,200 shares of Qualys (a derivative holding)SEC Form 411 February 2020Stock Option (right to buy) · traded 10 February 2020 · filed 11 February 2020
exercised options over 1,200 shares of QualysSEC Form 411 February 2020Common Stock · traded 10 February 2020 · filed 11 February 2020
▼ sold on the open market 4,923 shares of QualysSEC Form 411 February 2020Common Stock · traded 10 February 2020 · filed 11 February 2020
▼ sold on the open market 2,285 shares of QualysSEC Form 411 February 2020Common Stock · traded 10 February 2020 · filed 11 February 2020
had shares withheld for tax on 9,878 shares of QualysSEC Form 45 February 2020Common Stock · traded 1 February 2020 · filed 5 February 2020
had shares withheld for tax on 1,320 shares of QualysSEC Form 44 February 2020Common Stock · traded 1 February 2020 · filed 4 February 2020
exercised options over 1,200 shares of Qualys (a derivative holding)SEC Form 410 January 2020Stock Option (right to buy) · traded 9 January 2020 · filed 10 January 2020
exercised options over 1,200 shares of QualysSEC Form 410 January 2020Common Stock · traded 9 January 2020 · filed 10 January 2020
▼ sold on the open market 3,728 shares of QualysSEC Form 410 January 2020Common Stock · traded 9 January 2020 · filed 10 January 2020
exercised options over 1,200 shares of Qualys (a derivative holding)SEC Form 410 December 2019Stock Option (right to buy) · traded 9 December 2019 · filed 10 December 2019
exercised options over 1,200 shares of QualysSEC Form 410 December 2019Common Stock · traded 9 December 2019 · filed 10 December 2019
▼ sold on the open market 3,733 shares of QualysSEC Form 410 December 2019Common Stock · traded 9 December 2019 · filed 10 December 2019
exercised options over 1,200 shares of Qualys (a derivative holding)SEC Form 412 November 2019Stock Option (right to buy) · traded 11 November 2019 · filed 12 November 2019
exercised options over 1,200 shares of QualysSEC Form 412 November 2019Common Stock · traded 11 November 2019 · filed 12 November 2019
▼ sold on the open market 4,077 shares of QualysSEC Form 412 November 2019Common Stock · traded 11 November 2019 · filed 12 November 2019
had shares withheld for tax on 10,373 shares of QualysSEC Form 45 November 2019Common Stock · traded 1 November 2019 · filed 5 November 2019
was granted 80,581 shares of QualysSEC Form 425 October 2019Common Stock · traded 24 October 2019 · filed 25 October 2019
exercised options over 1,200 shares of Qualys (a derivative holding)SEC Form 410 October 2019Stock Option (right to buy) · traded 9 October 2019 · filed 10 October 2019
exercised options over 1,200 shares of QualysSEC Form 410 October 2019Common Stock · traded 9 October 2019 · filed 10 October 2019
▼ sold on the open market 1,551 shares of QualysSEC Form 410 October 2019Common Stock · traded 9 October 2019 · filed 10 October 2019
▼ sold on the open market 2,735 shares of QualysSEC Form 410 October 2019Common Stock · traded 9 October 2019 · filed 10 October 2019
exercised options over 1,200 shares of Qualys (a derivative holding)SEC Form 411 September 2019Stock Option (right to buy) · traded 9 September 2019 · filed 11 September 2019
exercised options over 1,200 shares of QualysSEC Form 411 September 2019Common Stock · traded 9 September 2019 · filed 11 September 2019
▼ sold on the open market 2,121 shares of QualysSEC Form 411 September 2019Common Stock · traded 9 September 2019 · filed 11 September 2019
▼ sold on the open market 1,968 shares of QualysSEC Form 411 September 2019Common Stock · traded 9 September 2019 · filed 11 September 2019
▼ sold on the open market 200 shares of QualysSEC Form 411 September 2019Common Stock · traded 9 September 2019 · filed 11 September 2019
exercised options over 1,200 shares of Qualys (a derivative holding)SEC Form 413 August 2019Stock Option (right to buy) · traded 9 August 2019 · filed 13 August 2019
exercised options over 1,200 shares of QualysSEC Form 413 August 2019Common Stock · traded 9 August 2019 · filed 13 August 2019
▼ sold on the open market 4,621 shares of QualysSEC Form 413 August 2019Common Stock · traded 9 August 2019 · filed 13 August 2019
▼ sold on the open market 2,359 shares of QualysSEC Form 413 August 2019Common Stock · traded 9 August 2019 · filed 13 August 2019
had shares withheld for tax on 8,702 shares of QualysSEC Form 45 August 2019Common Stock · traded 1 August 2019 · filed 5 August 2019
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 410 July 2019Stock Option (right to buy) · traded 9 July 2019 · filed 10 July 2019
exercised options over 1,600 shares of QualysSEC Form 410 July 2019Common Stock · traded 9 July 2019 · filed 10 July 2019
▼ sold on the open market 4,032 shares of QualysSEC Form 410 July 2019Common Stock · traded 9 July 2019 · filed 10 July 2019
▼ sold on the open market 51 shares of QualysSEC Form 410 July 2019Common Stock · traded 9 July 2019 · filed 10 July 2019
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 412 June 2019Stock Option (right to buy) · traded 10 June 2019 · filed 12 June 2019
exercised options over 1,600 shares of QualysSEC Form 412 June 2019Common Stock · traded 10 June 2019 · filed 12 June 2019
▼ sold on the open market 723 shares of QualysSEC Form 412 June 2019Common Stock · traded 10 June 2019 · filed 12 June 2019
▼ sold on the open market 3,359 shares of QualysSEC Form 412 June 2019Common Stock · traded 10 June 2019 · filed 12 June 2019
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 410 May 2019Stock Option (right to buy) · traded 9 May 2019 · filed 10 May 2019
exercised options over 1,600 shares of QualysSEC Form 410 May 2019Common Stock · traded 9 May 2019 · filed 10 May 2019
▼ sold on the open market 1,400 shares of QualysSEC Form 410 May 2019Common Stock · traded 9 May 2019 · filed 10 May 2019
▼ sold on the open market 2,582 shares of QualysSEC Form 410 May 2019Common Stock · traded 9 May 2019 · filed 10 May 2019
▼ sold on the open market 100 shares of QualysSEC Form 410 May 2019Common Stock · traded 9 May 2019 · filed 10 May 2019
had shares withheld for tax on 8,054 shares of QualysSEC Form 42 May 2019Common Stock · traded 1 May 2019 · filed 2 May 2019
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 410 April 2019Stock Option (right to buy) · traded 9 April 2019 · filed 10 April 2019
exercised options over 1,600 shares of QualysSEC Form 410 April 2019Common Stock · traded 9 April 2019 · filed 10 April 2019
▼ sold on the open market 3,102 shares of QualysSEC Form 410 April 2019Common Stock · traded 9 April 2019 · filed 10 April 2019
▼ sold on the open market 1,203 shares of QualysSEC Form 410 April 2019Common Stock · traded 9 April 2019 · filed 10 April 2019
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 413 March 2019Stock Option (right to buy) · traded 11 March 2019 · filed 13 March 2019
exercised options over 1,600 shares of QualysSEC Form 413 March 2019Common Stock · traded 11 March 2019 · filed 13 March 2019
▼ sold on the open market 500 shares of QualysSEC Form 413 March 2019Common Stock · traded 11 March 2019 · filed 13 March 2019
▼ sold on the open market 3,703 shares of QualysSEC Form 413 March 2019Common Stock · traded 11 March 2019 · filed 13 March 2019
▼ sold on the open market 101 shares of QualysSEC Form 413 March 2019Common Stock · traded 11 March 2019 · filed 13 March 2019
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 412 February 2019Stock Option (right to buy) · traded 11 February 2019 · filed 12 February 2019
exercised options over 1,600 shares of QualysSEC Form 412 February 2019Common Stock · traded 11 February 2019 · filed 12 February 2019
▼ sold on the open market 3,504 shares of QualysSEC Form 412 February 2019Common Stock · traded 11 February 2019 · filed 12 February 2019
▼ sold on the open market 800 shares of QualysSEC Form 412 February 2019Common Stock · traded 11 February 2019 · filed 12 February 2019
had shares withheld for tax on 7,387 shares of QualysSEC Form 45 February 2019Common Stock · traded 1 February 2019 · filed 5 February 2019
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 411 January 2019Stock Option (right to buy) · traded 9 January 2019 · filed 11 January 2019
exercised options over 1,600 shares of QualysSEC Form 411 January 2019Common Stock · traded 9 January 2019 · filed 11 January 2019
▼ sold on the open market 2,316 shares of QualysSEC Form 411 January 2019Common Stock · traded 9 January 2019 · filed 11 January 2019
▼ sold on the open market 1,483 shares of QualysSEC Form 411 January 2019Common Stock · traded 9 January 2019 · filed 11 January 2019
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 411 December 2018Stock Option (right to buy) · traded 10 December 2018 · filed 11 December 2018
exercised options over 1,600 shares of QualysSEC Form 411 December 2018Common Stock · traded 10 December 2018 · filed 11 December 2018
▼ sold on the open market 700 shares of QualysSEC Form 411 December 2018Common Stock · traded 10 December 2018 · filed 11 December 2018
▼ sold on the open market 2,802 shares of QualysSEC Form 411 December 2018Common Stock · traded 10 December 2018 · filed 11 December 2018
▼ sold on the open market 294 shares of QualysSEC Form 411 December 2018Common Stock · traded 10 December 2018 · filed 11 December 2018
exercised options over 1,600 shares of QualysSEC Form 413 November 2018Common Stock · traded 9 November 2018 · filed 13 November 2018
▼ sold on the open market 900 shares of QualysSEC Form 413 November 2018Common Stock · traded 9 November 2018 · filed 13 November 2018
▼ sold on the open market 1,196 shares of QualysSEC Form 413 November 2018Common Stock · traded 9 November 2018 · filed 13 November 2018
▼ sold on the open market 1,600 shares of QualysSEC Form 413 November 2018Common Stock · traded 9 November 2018 · filed 13 November 2018
▼ sold on the open market 100 shares of QualysSEC Form 413 November 2018Common Stock · traded 9 November 2018 · filed 13 November 2018
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 413 November 2018Stock Option (right to buy) · traded 9 November 2018 · filed 13 November 2018
had shares withheld for tax on 6,829 shares of QualysSEC Form 45 November 2018Common Stock · traded 1 November 2018 · filed 5 November 2018
was granted 67,104 shares of QualysSEC Form 429 October 2018Common Stock · traded 25 October 2018 · filed 29 October 2018
exercised options over 1,600 shares of QualysSEC Form 411 October 2018Common Stock · traded 9 October 2018 · filed 11 October 2018
▼ sold on the open market 2,390 shares of QualysSEC Form 411 October 2018Common Stock · traded 9 October 2018 · filed 11 October 2018
▼ sold on the open market 735 shares of QualysSEC Form 411 October 2018Common Stock · traded 9 October 2018 · filed 11 October 2018
▼ sold on the open market 700 shares of QualysSEC Form 411 October 2018Common Stock · traded 9 October 2018 · filed 11 October 2018
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 411 October 2018Stock Option (right to buy) · traded 9 October 2018 · filed 11 October 2018
exercised options over 10,000 shares of QualysSEC Form 411 October 2018Common Stock · traded 12 September 2018 · filed 11 October 2018
exercised options over 10,000 shares of Qualys (a derivative holding)SEC Form 413 September 2018Stock Option (right to buy) · traded 12 September 2018 · filed 13 September 2018
exercised options over 10,000 shares of QualysSEC Form 413 September 2018Common Stock · traded 12 September 2018 · filed 13 September 2018
▼ sold on the open market 10,000 shares of QualysSEC Form 413 September 2018Common Stock · traded 12 September 2018 · filed 13 September 2018
exercised options over 1,600 shares of Qualys (a derivative holding)SEC Form 411 September 2018Stock Option (right to buy) · traded 10 September 2018 · filed 11 September 2018
exercised options over 1,600 shares of QualysSEC Form 411 September 2018Common Stock · traded 10 September 2018 · filed 11 September 2018
▼ sold on the open market 804 shares of QualysSEC Form 411 September 2018Common Stock · traded 10 September 2018 · filed 11 September 2018
▼ sold on the open market 2,921 shares of QualysSEC Form 411 September 2018Common Stock · traded 10 September 2018 · filed 11 September 2018
▼ sold on the open market 100 shares of QualysSEC Form 411 September 2018Common Stock · traded 10 September 2018 · filed 11 September 2018
exercised options over 7,500 shares of QualysSEC Form 413 August 2018Common Stock · traded 9 August 2018 · filed 13 August 2018
▼ sold on the open market 4,164 shares of QualysSEC Form 413 August 2018Common Stock · traded 9 August 2018 · filed 13 August 2018
▼ sold on the open market 7,000 shares of QualysSEC Form 413 August 2018Common Stock · traded 9 August 2018 · filed 13 August 2018
▼ sold on the open market 900 shares of QualysSEC Form 413 August 2018Common Stock · traded 9 August 2018 · filed 13 August 2018
exercised options over 7,500 shares of Qualys (a derivative holding)SEC Form 413 August 2018Stock Option (right to buy) · traded 9 August 2018 · filed 13 August 2018
had shares withheld for tax on 6,402 shares of QualysSEC Form 43 August 2018Common Stock · traded 1 August 2018 · filed 3 August 2018
was granted 5,552 shares of QualysSEC Form 430 July 2018Common Stock · traded 26 July 2018 · filed 30 July 2018
exercised options over 2,000 shares of QualysSEC Form 410 July 2018Common Stock · traded 9 July 2018 · filed 10 July 2018
▼ sold on the open market 805 shares of QualysSEC Form 410 July 2018Common Stock · traded 9 July 2018 · filed 10 July 2018
▼ sold on the open market 989 shares of QualysSEC Form 410 July 2018Common Stock · traded 9 July 2018 · filed 10 July 2018
▼ sold on the open market 206 shares of QualysSEC Form 410 July 2018Common Stock · traded 9 July 2018 · filed 10 July 2018
exercised options over 2,000 shares of Qualys (a derivative holding)SEC Form 410 July 2018Stock Option (right to buy) · traded 9 July 2018 · filed 10 July 2018
exercised options over 2,000 shares of QualysSEC Form 411 June 2018Common Stock · traded 11 June 2018 · filed 11 June 2018
▼ sold on the open market 1,244 shares of QualysSEC Form 411 June 2018Common Stock · traded 11 June 2018 · filed 11 June 2018
▼ sold on the open market 756 shares of QualysSEC Form 411 June 2018Common Stock · traded 11 June 2018 · filed 11 June 2018
exercised options over 2,000 shares of Qualys (a derivative holding)SEC Form 411 June 2018Stock Option (right to buy) · traded 11 June 2018 · filed 11 June 2018
exercised options over 2,000 shares of Qualys (a derivative holding)SEC Form 411 May 2018Stock Option (right to buy) · traded 9 May 2018 · filed 11 May 2018
exercised options over 2,000 shares of QualysSEC Form 411 May 2018Common Stock · traded 9 May 2018 · filed 11 May 2018
▼ sold on the open market 6,542 shares of QualysSEC Form 411 May 2018Common Stock · traded 9 May 2018 · filed 11 May 2018
▼ sold on the open market 2,455 shares of QualysSEC Form 411 May 2018Common Stock · traded 9 May 2018 · filed 11 May 2018
had shares withheld for tax on 7,216 shares of QualysSEC Form 42 May 2018Common Stock · traded 1 May 2018 · filed 2 May 2018
exercised options over 2,000 shares of Qualys (a derivative holding)SEC Form 411 April 2018Stock Option (right to buy) · traded 9 April 2018 · filed 11 April 2018
exercised options over 2,000 shares of QualysSEC Form 411 April 2018Common Stock · traded 9 April 2018 · filed 11 April 2018
▼ sold on the open market 2,000 shares of QualysSEC Form 411 April 2018Common Stock · traded 9 April 2018 · filed 11 April 2018
exercised options over 2,000 shares of QualysSEC Form 412 March 2018Common Stock · traded 9 March 2018 · filed 12 March 2018
▼ sold on the open market 1,900 shares of QualysSEC Form 412 March 2018Common Stock · traded 9 March 2018 · filed 12 March 2018

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.