SEC Form 4 reporting owner

Formela Jean Francois

Formela Jean Francois has filed 25 Form 4 transactions reported between May 28, 2026 and September 14, 2026, as a reporting owner of Korro Bio, Inc..

Name as filed: FORMELA JEAN FRANCOIS

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$5.2M
24 lines
Companies
1
with Form 4 filings
Latest transaction
Sep 14, 2026
transaction date

Roles and reported holdings

  • KRROKorro Bio, Inc.
    May 28, 2026 – Sep 14, 2026

    Reporting owner

    Held indirectly (latest line)132,650 sh as of Sep 14, 2026 · Form 4

    24 months: $5.2M sold

Transaction history

All 25 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 14, 2026KRROOpen-market saleCode S · indirect6,602$93K@ $14.12Form 4
Sep 14, 2026KRROOpen-market saleCode S · indirect31,888$450K@ $14.12Form 4
Sep 11, 2026KRROOpen-market saleCode S · indirect1,750$24K@ $13.99Form 4
Sep 11, 2026KRROOpen-market saleCode S · indirect8,450$118K@ $13.99Form 4
Aug 26, 2026KRROOpen-market saleCode S · indirect51$712@ $13.96Form 4
Aug 26, 2026KRROOpen-market saleCode S · indirect249$3K@ $13.96Form 4
Aug 19, 2026KRROOpen-market saleCode S · indirect4,884$68K@ $14.00Form 4
Aug 19, 2026KRROOpen-market saleCode S · indirect23,584$330K@ $14.00Form 4
Aug 11, 2026KRROOpen-market saleCode S · indirect368$5K@ $13.96Form 4
Aug 11, 2026KRROOpen-market saleCode S · indirect1,775$25K@ $13.96Form 4
Jul 6, 2026KRROOpen-market saleCode S · indirect8,506$119K@ $13.96Form 4
Jul 6, 2026KRROOpen-market saleCode S · indirect817$11K@ $13.96Form 4
Jul 2, 2026KRROOpen-market saleCode S · indirect14,745$207K@ $14.03Form 4
Jul 2, 2026KRROOpen-market saleCode S · indirect85,955$1.2M@ $14.03Form 4
Jun 24, 2026KRROOpen-market saleCode S · indirect114$2K@ $14.98Form 4
Jun 24, 2026KRROOpen-market saleCode S · indirect6,979$102K@ $14.60Form 4
Jun 24, 2026KRROOpen-market saleCode S · indirect666$10K@ $14.98Form 4
Jun 24, 2026KRROOpen-market saleCode S · indirect40,679$594K@ $14.60Form 4
Jun 23, 2026KRROOpen-market saleCode S · indirect17,426$248K@ $14.25Form 4
Jun 23, 2026KRROOpen-market saleCode S · indirect101,579$1.4M@ $14.25Form 4
Jun 22, 2026KRROOpen-market saleCode S · indirect580$8K@ $13.95Form 4
Jun 22, 2026KRROOpen-market saleCode S · indirect3,382$47K@ $13.95Form 4
Jun 10, 2026KRROGrant or awardCode A · direct14,677—Form 4
May 28, 2026KRROOpen-market saleCode S · indirect419$6K@ $13.95Form 4
May 28, 2026KRROOpen-market saleCode S · indirect2,441$34K@ $13.95Form 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.