13F Pro

SEC Form 4 reporting owner

Smith J. Jefferson

Smith J. Jefferson has filed 8 Form 4 transactions reported between January 20, 2026 and June 1, 2026, as Chief Research Officer of PRECISION BIOSCIENCES INC.

Name as filed: SMITH J. JEFFERSON

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$60K
2 lines
Companies
1
with Form 4 filings
Latest transaction
Jun 1, 2026
transaction date

Roles and reported holdings

  • DTILPRECISION BIOSCIENCES INC
    Jan 20, 2026 – Jun 1, 2026

    Chief Research Officer

    Held directly121,926 sh as of Feb 18, 2026 · Form 4

    24 months: $60K sold

Transaction history

All 8 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jun 1, 2026DTILChief Research OfficerGrant or awardCode A · direct57,389—Form 4
Feb 18, 2026DTILChief Research OfficerOpen-market saleCode S · directAlso reported by Scimeca Dario4,925$19K@ $3.84Form 4
Feb 17, 2026DTILChief Research OfficerOption exerciseCode M · direct16,667—Form 4
Jan 21, 2026DTILChief Research OfficerOpen-market saleCode S · direct10,200$41K@ $4.03Form 4
Jan 21, 2026DTILChief Research OfficerOption exerciseCode M · direct16,219—Form 4
Jan 20, 2026DTILChief Research OfficerOption exerciseCode M · direct16,219—Form 4
Jan 20, 2026DTILChief Research OfficerOption exerciseCode M · direct10,447—Form 4
Jan 20, 2026DTILChief Research OfficerOption exerciseCode M · direct2,500—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.