13F Pro

SEC Form 4 reporting owner

Smith William W Jr

Smith William W Jr has filed 14 Form 4 transactions reported between December 9, 2025 and September 15, 2026, as Executive Chairman, President and CEO of SMITH MICRO SOFTWARE, INC..

Name as filed: SMITH WILLIAM W JR

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
None
reported
Companies
1
with Form 4 filings
Latest transaction
Sep 15, 2026
transaction date

Roles and reported holdings

  • SMSISMITH MICRO SOFTWARE, INC.
    Dec 9, 2025 – Sep 15, 2026

    Executive Chairman, President and CEO

    Held directly57,285 sh as of Sep 15, 2026 · Form 4

    2 lines are priced far from SMSI’s market price that day, so the filing may concern a different security. Left out of totals and holdings; see the filings.

Transaction history

All 14 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 15, 2026SMSIExecutive ChairmanShares withheld for tax or exercise priceCode F · direct456$1K@ $2.90Form 4
Aug 19, 2026SMSIExecutive ChairmanShares withheld for tax or exercise priceCode F · direct963$3K@ $2.87Form 4
May 14, 2026SMSIExecutive ChairmanShares withheld for tax or exercise priceCode F · direct1,618$1K@ $0.8685Form 4
Apr 27, 2026SMSIExecutive ChairmanShares withheld for tax or exercise priceCode F · direct1,618$1K@ $0.7000Form 4
Mar 13, 2026SMSIPresident and CEOShares withheld for tax or exercise priceCode F · direct4,943$4K@ $0.8460Form 4
Mar 10, 2026SMSIPresident and CEOGrant or awardCode A · indirect8,818,254—Form 4
Mar 4, 2026SMSIPresident and CEODisposition to issuerCode D · direct12,626—Form 4
Feb 27, 2026SMSIPresident and CEOShares withheld for tax or exercise priceCode F · direct43,366$23K@ $0.5230Form 4
Feb 21, 2026SMSIPresident and CEODisposition to issuerCode D · direct9,706—Form 4
Feb 3, 2026SMSIPresident and CEOGrant or awardCode A · indirect1,480,165—Form 4
Dec 17, 2025SMSIPresident and CEOShares withheld for tax or exercise priceCode F · direct1,000$623@ $0.6225Form 4
Dec 11, 2025SMSIPresident and CEOOpen-market saleCode S · indirectPrice far from market; may be another security36,597$21K@ $0.5813Form 4
Dec 10, 2025SMSIPresident and CEOOpen-market saleCode S · indirectPrice far from market; may be another security38,697$23K@ $0.6028Form 4
Dec 9, 2025SMSIPresident and CEOGrant or awardCode A · direct119,049—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.

2 open-market lines are priced outside 0.67×–1.5× of the stock’s closing price that day. A gap that large usually means the filing reports a different security than the company it is filed under, so those lines are shown but left out of totals and holdings.

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