13F Pro

SEC Form 4 reporting owner

Harris Parker

Harris Parker has filed 35 Form 4 transactions reported between December 2, 2025 and September 22, 2026, as Co-Founder, Co-Founder and CTO, Slack of Salesforce, Inc..

Name as filed: Harris Parker

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$31.6M
5 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 22, 2026
transaction date

Roles and reported holdings

  • CRMSalesforce, Inc.
    Dec 2, 2025 – Sep 22, 2026

    Co-Founder, Co-Founder and CTO, Slack

    Held directly164,568 sh as of Sep 22, 2026 · Form 4
    Held indirectly (latest line)914,987 sh as of Aug 28, 2026 · Form 4

    24 months: $31.6M sold

Transaction history

All 35 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 22, 2026CRMCo-FounderShares withheld for tax or exercise priceCode F · direct631$147K@ $233.28Form 4
Sep 22, 2026CRMCo-FounderOption exerciseCode M · direct1,272—Form 4
Sep 22, 2026CRMCo-FounderShares withheld for tax or exercise priceCode F · direct630$147K@ $233.28Form 4
Sep 22, 2026CRMCo-FounderOption exerciseCode M · direct1,269—Form 4
Aug 28, 2026CRMCo-Founder and CTO, SlackGiftCode G · indirect16,000—Form 4
Jul 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct886$144K@ $163.00Form 4
Jul 22, 2026CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,786—Form 4
Jun 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct631$95K@ $150.12Form 4
Jun 22, 2026CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,271—Form 4
Jun 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct630$95K@ $150.12Form 4
Jun 22, 2026CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,269—Form 4
Apr 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct13,781$2.6M@ $189.80Form 4
Apr 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct886$168K@ $189.80Form 4
Apr 22, 2026CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,785—Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackGrant or awardCode A · direct39,216—Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackGrant or awardCode A · direct40,522—Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackGrant or awardCode A · direct27,790—Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct2,408$470K@ $195.38Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackOption exerciseCode M · direct5,086—Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct440$86K@ $195.38Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,270—Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct347$68K@ $195.38Form 4
Mar 22, 2026CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,003—Form 4
Jan 22, 2026CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct659$150K@ $228.09Form 4
Jan 22, 2026CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,785—Form 4
Dec 22, 2025CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct630$167K@ $264.63Form 4
Dec 22, 2025CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,269—Form 4
Dec 22, 2025CRMCo-Founder and CTO, SlackShares withheld for tax or exercise priceCode F · direct497$132K@ $264.63Form 4
Dec 22, 2025CRMCo-Founder and CTO, SlackOption exerciseCode M · direct1,002—Form 4
Dec 2, 2025CRMCo-Founder and CTO, SlackOpen-market saleCode S · direct8,647$2.0M@ $236.17Form 4
Dec 2, 2025CRMCo-Founder and CTO, SlackOpen-market saleCode S · direct57,475$13.5M@ $235.44Form 4
Dec 2, 2025CRMCo-Founder and CTO, SlackOpen-market saleCode S · direct39,442$9.3M@ $234.61Form 4
Dec 2, 2025CRMCo-Founder and CTO, SlackOpen-market saleCode S · direct15,873$3.7M@ $233.25Form 4
Dec 2, 2025CRMCo-Founder and CTO, SlackOpen-market saleCode S · direct13,225$3.1M@ $232.52Form 4
Dec 2, 2025CRMCo-Founder and CTO, SlackOption exerciseCode M · direct134,662$21.7M@ $161.50Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.