13F Pro

SEC Form 4 reporting owner

Howton David T

Howton David T has filed 10 Form 4 transactions reported between December 2, 2025 and February 18, 2026, as Chief Operating Officer of Solid Biosciences Inc..

Name as filed: Howton David T

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$434K
4 lines
Companies
1
with Form 4 filings
Latest transaction
Feb 18, 2026
transaction date

Roles and reported holdings

  • SLDBSolid Biosciences Inc.
    Dec 2, 2025 – Feb 18, 2026

    Chief Operating Officer

    Held directly105,077 sh as of Feb 18, 2026 · Form 4

    24 months: $434K sold

Transaction history

All 10 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Feb 18, 2026SLDBChief Operating OfficerOpen-market saleCode S · direct7,469$43K@ $5.82Form 4
Feb 13, 2026SLDBChief Operating OfficerOption exerciseCode M · direct14,687—Form 4
Feb 4, 2026SLDBChief Operating OfficerOpen-market saleCode S · direct18,894$122K@ $6.44Form 4
Feb 2, 2026SLDBChief Operating OfficerOpen-market saleCode S · direct37,771$243K@ $6.44Form 4
Jan 31, 2026SLDBChief Operating OfficerOption exerciseCode M · direct42,275—Form 4
Jan 29, 2026SLDBChief Operating OfficerGrant or awardCode A · direct105,100—Form 4
Jan 29, 2026SLDBChief Operating OfficerGrant or awardCode A · direct210,200—Form 4
Jan 29, 2026SLDBChief Operating OfficerOption exerciseCode M · direct79,341—Form 4
Dec 3, 2025SLDBChief Operating OfficerOpen-market saleCode S · direct4,932$25K@ $5.11Form 4
Dec 2, 2025SLDBChief Operating OfficerOption exerciseCode M · direct13,051—Form 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.