13F Pro

SEC Form 4 reporting owner

Stienstra Michael

Stienstra Michael has filed 7 Form 4 transactions reported between December 22, 2025 and August 15, 2026, as GM & Chief Insurance, HHIP of Hippo Holdings Inc..

Name as filed: Stienstra Michael

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$121K
1 lines
Companies
1
with Form 4 filings
Latest transaction
Aug 15, 2026
transaction date

Roles and reported holdings

  • HIPOHippo Holdings Inc.
    Dec 22, 2025 – Aug 15, 2026

    GM & Chief Insurance, HHIP

    Held directly89,901 sh as of Aug 15, 2026 · Form 4

    24 months: $121K sold

Transaction history

All 7 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Aug 15, 2026HIPOGM & Chief Insurance, HHIPShares withheld for tax or exercise priceCode F · direct1,259$41K@ $32.83Form 4
May 15, 2026HIPOGM & Chief Insurance, HHIPShares withheld for tax or exercise priceCode F · direct1,259$33K@ $26.41Form 4
Apr 27, 2026HIPOGM & Chief Insurance, HHIPShares withheld for tax or exercise priceCode F · direct794$22K@ $28.21Form 4
Mar 2, 2026HIPOGM & Chief Insurance, HHIPGrant or awardCode A · direct9,874—Form 4
Mar 2, 2026HIPOGM & Chief Insurance, HHIPGrant or awardCode A · direct14,810—Form 4
Feb 15, 2026HIPOGM & Chief Insurance, HHIPShares withheld for tax or exercise priceCode F · direct2,752$79K@ $28.59Form 4
Dec 22, 2025HIPOGM & Chief Insurance, HHIPOpen-market saleCode S · direct3,900$121K@ $31.12Form 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.