Follow the people · Insider
Kevin Rubin
Kevin Rubin files insider transactions with the SEC as a chief financial officer of Zscaler (ZS). We hold 5 disclosed purchases and sales filed since 3 January 2006, 4 of them in the last 90 days.
- Files forZS
- Disclosed buys and sells5 in all, 4 in the last 90 days
- Last disclosure26 August 2026
Positions held
3 posts we hold — a term names its own dates; a run of filings only says when they filed- Filed 3 June 2025 — 25 August 2026Chief Financial Officer · Zscaler (ZS)21 Form 4 lines · source: SEC Form 4
- Filed 16 November 2017 — 19 March 2024Interim CEO and CFO · Alteryx (AYX)329 Form 4 lines · source: SEC Form 4
- Filed 30 December 2005 — 1 June 2006Chief Financial Officer · Mrv Communications (MRVC)2 Form 4 lines · source: SEC Form 4
Everything they disclosed
120 entries, newest first — one per disclosure report, one per Form 4 line- ▼ sold on the open market 291 shares of ZscalerSEC Form 426 August 2026Common Stock · traded 25 August 2026 · filed 26 August 2026
- ▼ sold on the open market 92 shares of ZscalerSEC Form 426 August 2026Common Stock · traded 25 August 2026 · filed 26 August 2026
- ▼ sold on the open market 48 shares of ZscalerSEC Form 426 August 2026Common Stock · traded 25 August 2026 · filed 26 August 2026
- ▼ sold on the open market 66 shares of ZscalerSEC Form 426 August 2026Common Stock · traded 25 August 2026 · filed 26 August 2026
- ▼ sold on the open market 6 shares of ZscalerSEC Form 426 August 2026Common Stock · traded 25 August 2026 · filed 26 August 2026
- ▼ sold on the open market 72 shares of ZscalerSEC Form 428 July 2026Common Stock · traded 27 July 2026 · filed 28 July 2026
- ▼ sold on the open market 75 shares of ZscalerSEC Form 428 July 2026Common Stock · traded 27 July 2026 · filed 28 July 2026
- ▼ sold on the open market 96 shares of ZscalerSEC Form 428 July 2026Common Stock · traded 27 July 2026 · filed 28 July 2026
- ▼ sold on the open market 118 shares of ZscalerSEC Form 428 July 2026Common Stock · traded 27 July 2026 · filed 28 July 2026
- ▼ sold on the open market 142 shares of ZscalerSEC Form 428 July 2026Common Stock · traded 27 July 2026 · filed 28 July 2026
- ▼ sold on the open market 504 shares of ZscalerSEC Form 426 June 2026Common Stock · traded 25 June 2026 · filed 26 June 2026
- ▼ sold on the open market 1,696 shares of ZscalerSEC Form 426 June 2026Common Stock · traded 25 June 2026 · filed 26 June 2026
- ▼ sold on the open market 560 shares of ZscalerSEC Form 426 June 2026Common Stock · traded 25 June 2026 · filed 26 June 2026
- ▼ sold on the open market 228 shares of ZscalerSEC Form 426 June 2026Common Stock · traded 25 June 2026 · filed 26 June 2026
- ▼ sold on the open market 12 shares of ZscalerSEC Form 426 June 2026Common Stock · traded 25 June 2026 · filed 26 June 2026
- ▼ sold on the open market 1,686 shares of ZscalerSEC Form 417 June 2026Common Stock · traded 16 June 2026 · filed 17 June 2026
- ▼ sold on the open market 1,682 shares of ZscalerSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 1,682 shares of ZscalerSEC Form 418 March 2026Common Stock · traded 17 March 2026 · filed 18 March 2026
- ▼ sold on the open market 3,303 shares of ZscalerSEC Form 417 December 2025Common Stock · traded 16 December 2025 · filed 17 December 2025
- was granted 50,000 shares of Zscaler (a derivative holding)SEC Form 45 June 2025Employee Stock Option (right to buy) · traded 3 June 2025 · filed 5 June 2025
- was granted 51,383 shares of ZscalerSEC Form 45 June 2025Common Stock · traded 3 June 2025 · filed 5 June 2025
- returned to the issuer 16,288 shares of Alteryx (a derivative holding)SEC Form 419 March 2024Stock Option (Right to Buy) · traded 19 March 2024 · filed 19 March 2024
- returned to the issuer 22,369 shares of Alteryx (a derivative holding)SEC Form 419 March 2024Stock Option (Right to Buy) · traded 19 March 2024 · filed 19 March 2024
- returned to the issuer 4,863 shares of Alteryx (a derivative holding)SEC Form 419 March 2024Stock Option (Right to Buy) · traded 19 March 2024 · filed 19 March 2024
- returned to the issuer 300,000 shares of Alteryx (a derivative holding)SEC Form 419 March 2024Performance Restricted Stock Units · traded 19 March 2024 · filed 19 March 2024
- returned to the issuer 98,730 shares of AlteryxSEC Form 419 March 2024Class A Common Stock · traded 19 March 2024 · filed 19 March 2024
- returned to the issuer 71,734 shares of AlteryxSEC Form 419 March 2024Class A Common Stock · traded 19 March 2024 · filed 19 March 2024
- had shares withheld for tax on 13,049 shares of AlteryxSEC Form 45 March 2024Class A Common Stock · traded 1 March 2024 · filed 5 March 2024
- was granted 19,704 shares of AlteryxSEC Form 47 February 2024Class A Common Stock · traded 5 February 2024 · filed 7 February 2024
- had shares withheld for tax on 8,342 shares of AlteryxSEC Form 44 December 2023Class A Common Stock · traded 1 December 2023 · filed 4 December 2023
- had shares withheld for tax on 6,245 shares of AlteryxSEC Form 46 September 2023Class A Common Stock · traded 1 September 2023 · filed 6 September 2023
- had shares withheld for tax on 6,246 shares of AlteryxSEC Form 42 June 2023Class A Common Stock · traded 1 June 2023 · filed 2 June 2023
- was granted 43,726 shares of AlteryxSEC Form 49 March 2023Class A Common Stock · traded 7 March 2023 · filed 9 March 2023
- had shares withheld for tax on 10,814 shares of AlteryxSEC Form 42 March 2023Class A Common Stock · traded 1 March 2023 · filed 2 March 2023
- was granted 17,326 shares of AlteryxSEC Form 421 February 2023Class A Common Stock · traded 20 February 2023 · filed 21 February 2023
- had shares withheld for tax on 1,323 shares of AlteryxSEC Form 43 January 2023Class A Common Stock · traded 1 January 2023 · filed 3 January 2023
- had shares withheld for tax on 5,820 shares of AlteryxSEC Form 42 December 2022Class A Common Stock · traded 1 December 2022 · filed 2 December 2022
- returned to the issuer 21,367 shares of Alteryx (a derivative holding)SEC Form 416 September 2022Stock Option (Right to Buy) · traded 14 September 2022 · filed 16 September 2022
- returned to the issuer 26,963 shares of Alteryx (a derivative holding)SEC Form 416 September 2022Stock Option (Right to Buy) · traded 14 September 2022 · filed 16 September 2022
- returned to the issuer 4,963 shares of Alteryx (a derivative holding)SEC Form 416 September 2022Stock Option (Right to Buy) · traded 14 September 2022 · filed 16 September 2022
- was granted 9,292 shares of AlteryxSEC Form 416 September 2022Class A Common Stock · traded 14 September 2022 · filed 16 September 2022
- was granted 13,353 shares of AlteryxSEC Form 416 September 2022Class A Common Stock · traded 14 September 2022 · filed 16 September 2022
- was granted 2,735 shares of AlteryxSEC Form 416 September 2022Class A Common Stock · traded 14 September 2022 · filed 16 September 2022
- had shares withheld for tax on 2,148 shares of AlteryxSEC Form 42 September 2022Class A Common Stock · traded 1 September 2022 · filed 2 September 2022
- was granted 6,158 shares of AlteryxSEC Form 48 August 2022Class A Common Stock · traded 5 August 2022 · filed 8 August 2022
- had shares withheld for tax on 3,054 shares of AlteryxSEC Form 48 August 2022Class A Common Stock · traded 5 August 2022 · filed 8 August 2022
- had shares withheld for tax on 2,148 shares of AlteryxSEC Form 42 June 2022Class A Common Stock · traded 1 June 2022 · filed 2 June 2022
- was granted 6,158 shares of AlteryxSEC Form 45 May 2022Class A Common Stock · traded 4 May 2022 · filed 5 May 2022
- had shares withheld for tax on 3,054 shares of AlteryxSEC Form 45 May 2022Class A Common Stock · traded 4 May 2022 · filed 5 May 2022
- was granted 300,000 shares of Alteryx (a derivative holding)SEC Form 416 March 2022Performance Stock Units (Class A Common Stock) · traded 14 March 2022 · filed 16 March 2022
- had shares withheld for tax on 5,993 shares of AlteryxSEC Form 43 March 2022Class A Common Stock · traded 1 March 2022 · filed 3 March 2022
- was granted 51,979 shares of AlteryxSEC Form 41 March 2022Class A Common Stock · traded 25 February 2022 · filed 1 March 2022
- had shares withheld for tax on 6,228 shares of AlteryxSEC Form 44 January 2022Class A Common Stock · traded 1 January 2022 · filed 4 January 2022
- had shares withheld for tax on 2,096 shares of AlteryxSEC Form 42 December 2021Class A Common Stock · traded 1 December 2021 · filed 2 December 2021
- was granted 36,257 shares of AlteryxSEC Form 49 March 2021Class A Common Stock · traded 5 March 2021 · filed 9 March 2021
- exercised options over 1,000 shares of Alteryx (a derivative holding)SEC Form 42 February 2021Stock Option (Right to Buy) · traded 1 February 2021 · filed 2 February 2021
- exercised options over 1,000 shares of Alteryx (a derivative holding)SEC Form 42 February 2021Class B Common Stock · traded 1 February 2021 · filed 2 February 2021
- converted 1,000 shares of Alteryx (a derivative holding)SEC Form 42 February 2021Class B Common Stock · traded 1 February 2021 · filed 2 February 2021
- exercised options over 1,600 shares of Alteryx (a derivative holding)SEC Form 42 February 2021Stock Option (Right to Buy) · traded 1 February 2021 · filed 2 February 2021
- exercised options over 1,100 shares of Alteryx (a derivative holding)SEC Form 42 February 2021Stock Option (Right to Buy) · traded 1 February 2021 · filed 2 February 2021
- converted 1,000 shares of AlteryxSEC Form 42 February 2021Class A Common Stock · traded 1 February 2021 · filed 2 February 2021
- exercised options over 1,600 shares of AlteryxSEC Form 42 February 2021Class A Common Stock · traded 1 February 2021 · filed 2 February 2021
- exercised options over 1,100 shares of AlteryxSEC Form 42 February 2021Class A Common Stock · traded 1 February 2021 · filed 2 February 2021
- ▼ sold on the open market 5,950 shares of AlteryxSEC Form 42 February 2021Class A Common Stock · traded 1 February 2021 · filed 2 February 2021
- ▼ sold on the open market 2,250 shares of AlteryxSEC Form 48 January 2021Class A Common Stock · traded 7 January 2021 · filed 8 January 2021
- exercised options over 1,000 shares of Alteryx (a derivative holding)SEC Form 45 January 2021Stock Option (Right to Buy) · traded 4 January 2021 · filed 5 January 2021
- exercised options over 1,000 shares of Alteryx (a derivative holding)SEC Form 45 January 2021Class B Common Stock · traded 4 January 2021 · filed 5 January 2021
- converted 1,000 shares of Alteryx (a derivative holding)SEC Form 45 January 2021Class B Common Stock · traded 4 January 2021 · filed 5 January 2021
- exercised options over 1,600 shares of Alteryx (a derivative holding)SEC Form 45 January 2021Stock Option (Right to Buy) · traded 4 January 2021 · filed 5 January 2021
- exercised options over 1,100 shares of Alteryx (a derivative holding)SEC Form 45 January 2021Stock Option (Right to Buy) · traded 4 January 2021 · filed 5 January 2021
- had shares withheld for tax on 7,400 shares of AlteryxSEC Form 45 January 2021Class A Common Stock · traded 1 January 2021 · filed 5 January 2021
- converted 1,000 shares of AlteryxSEC Form 45 January 2021Class A Common Stock · traded 4 January 2021 · filed 5 January 2021
- exercised options over 1,600 shares of AlteryxSEC Form 45 January 2021Class A Common Stock · traded 4 January 2021 · filed 5 January 2021
- exercised options over 1,100 shares of AlteryxSEC Form 45 January 2021Class A Common Stock · traded 4 January 2021 · filed 5 January 2021
- ▼ sold on the open market 3,700 shares of AlteryxSEC Form 45 January 2021Class A Common Stock · traded 4 January 2021 · filed 5 January 2021
- exercised options over 2,198 shares of Alteryx (a derivative holding)SEC Form 47 December 2020Stock Option (Right to Buy) · traded 2 December 2020 · filed 7 December 2020
- exercised options over 2,198 shares of Alteryx (a derivative holding)SEC Form 47 December 2020Class B Common Stock · traded 2 December 2020 · filed 7 December 2020
- converted 2,198 shares of Alteryx (a derivative holding)SEC Form 47 December 2020Class B Common Stock · traded 2 December 2020 · filed 7 December 2020
- exercised options over 1,600 shares of Alteryx (a derivative holding)SEC Form 47 December 2020Stock Option (Right to Buy) · traded 2 December 2020 · filed 7 December 2020
- exercised options over 1,100 shares of Alteryx (a derivative holding)SEC Form 47 December 2020Stock Option (Right to Buy) · traded 2 December 2020 · filed 7 December 2020
- converted 2,198 shares of AlteryxSEC Form 47 December 2020Class A Common Stock · traded 2 December 2020 · filed 7 December 2020
- exercised options over 1,600 shares of AlteryxSEC Form 47 December 2020Class A Common Stock · traded 2 December 2020 · filed 7 December 2020
- exercised options over 1,100 shares of AlteryxSEC Form 47 December 2020Class A Common Stock · traded 2 December 2020 · filed 7 December 2020
- ▼ sold on the open market 4,898 shares of AlteryxSEC Form 47 December 2020Class A Common Stock · traded 2 December 2020 · filed 7 December 2020
- exercised options over 7,187 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Restricted Stock Units · traded 30 November 2020 · filed 2 December 2020
- exercised options over 7,187 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Class B Common Stock · traded 30 November 2020 · filed 2 December 2020
- converted 7,187 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Class B Common Stock · traded 30 November 2020 · filed 2 December 2020
- was granted 26,963 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Stock Option (Right to Buy) · traded 30 November 2020 · filed 2 December 2020
- exercised options over 9,061 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Stock Option (Right to Buy) · traded 2 December 2020 · filed 2 December 2020
- exercised options over 9,061 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Class B Common Stock · traded 2 December 2020 · filed 2 December 2020
- converted 9,061 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Class B Common Stock · traded 2 December 2020 · filed 2 December 2020
- exercised options over 4,788 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Stock Option (Right to Buy) · traded 2 December 2020 · filed 2 December 2020
- exercised options over 4,786 shares of Alteryx (a derivative holding)SEC Form 42 December 2020Stock Option (Right to Buy) · traded 2 December 2020 · filed 2 December 2020
- converted 7,187 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 30 November 2020 · filed 2 December 2020
- had shares withheld for tax on 3,564 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 30 November 2020 · filed 2 December 2020
- was granted 12,682 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 30 November 2020 · filed 2 December 2020
- ▼ sold on the open market 2,938 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 1 December 2020 · filed 2 December 2020
- converted 9,061 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 2 December 2020 · filed 2 December 2020
- exercised options over 4,788 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 2 December 2020 · filed 2 December 2020
- exercised options over 4,786 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 2 December 2020 · filed 2 December 2020
- ▼ sold on the open market 18,635 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 2 December 2020 · filed 2 December 2020
- ▼ sold on the open market 685 shares of AlteryxSEC Form 42 December 2020Class A Common Stock · traded 2 December 2020 · filed 2 December 2020
- exercised options over 2,248 shares of Alteryx (a derivative holding)SEC Form 412 November 2020Stock Option (Right to Buy) · traded 9 November 2020 · filed 12 November 2020
- exercised options over 2,248 shares of Alteryx (a derivative holding)SEC Form 412 November 2020Class B Common Stock · traded 9 November 2020 · filed 12 November 2020
- converted 2,248 shares of Alteryx (a derivative holding)SEC Form 412 November 2020Class B Common Stock · traded 9 November 2020 · filed 12 November 2020
- exercised options over 1,600 shares of Alteryx (a derivative holding)SEC Form 412 November 2020Stock Option (Right to Buy) · traded 9 November 2020 · filed 12 November 2020
- exercised options over 1,100 shares of Alteryx (a derivative holding)SEC Form 412 November 2020Stock Option (Right to Buy) · traded 9 November 2020 · filed 12 November 2020
- converted 2,248 shares of AlteryxSEC Form 412 November 2020Class A Common Stock · traded 9 November 2020 · filed 12 November 2020
- exercised options over 1,600 shares of AlteryxSEC Form 412 November 2020Class A Common Stock · traded 9 November 2020 · filed 12 November 2020
- exercised options over 1,100 shares of AlteryxSEC Form 412 November 2020Class A Common Stock · traded 9 November 2020 · filed 12 November 2020
- ▼ sold on the open market 5,260 shares of AlteryxSEC Form 412 November 2020Class A Common Stock · traded 9 November 2020 · filed 12 November 2020
- exercised options over 2,300 shares of Alteryx (a derivative holding)SEC Form 46 October 2020Stock Option (Right to Buy) · traded 5 October 2020 · filed 6 October 2020
- exercised options over 2,300 shares of Alteryx (a derivative holding)SEC Form 46 October 2020Class B Common Stock · traded 5 October 2020 · filed 6 October 2020
- converted 2,300 shares of Alteryx (a derivative holding)SEC Form 46 October 2020Class B Common Stock · traded 5 October 2020 · filed 6 October 2020
- exercised options over 1,600 shares of Alteryx (a derivative holding)SEC Form 46 October 2020Stock Option (Right to Buy) · traded 5 October 2020 · filed 6 October 2020
- exercised options over 1,100 shares of Alteryx (a derivative holding)SEC Form 46 October 2020Stock Option (Right to Buy) · traded 5 October 2020 · filed 6 October 2020
- converted 2,300 shares of AlteryxSEC Form 46 October 2020Class A Common Stock · traded 5 October 2020 · filed 6 October 2020
- exercised options over 1,600 shares of AlteryxSEC Form 46 October 2020Class A Common Stock · traded 5 October 2020 · filed 6 October 2020
- exercised options over 1,100 shares of AlteryxSEC Form 46 October 2020Class A Common Stock · traded 5 October 2020 · filed 6 October 2020
- ▼ sold on the open market 8,250 shares of AlteryxSEC Form 46 October 2020Class A Common Stock · traded 5 October 2020 · filed 6 October 2020
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.