William W. Smith Jr.

CEO · SMITH MICRO SOFTWARE, INC.

SEC EDGAR (United States) ↗ Files from United States

Details

Officer and board memberSoftware & IT ServicesSMSISEC CIK 0001251368

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. How we calculate this.

Positions on file
0
issuers disclosed in Forms 3/4/5 and Schedules 13D/G

Not measurable for this profile: Disclosed holdings · 1-day change

Insider activity May 20, 2024 – Mar 13, 2026

William W. Smith Jr. is recorded in filings to the U.S. SEC via EDGAR as officer and board member, and reported 47 transactions between May 20, 2024 and Mar 13, 2026. The buy and sell totals below count only codes P, S.

Why the other codes are excluded

Share awards (A), shares withheld to pay tax (F), option exercises (M) and gifts (G) also appear in the table, but they are consequences of a pay package or a private transfer, not a decision to buy or sell on the open market. Counting them would turn this into a compensation ranking.

Open-market buys (code P)
None
0 purchases on file
Open-market sales (code S)
$50.0K
3 sales on file priced rows only
All reported transactions
47
every code, including awards and exercises
Pattern
Net seller in the final 12 months of the window
last 12 months of the window

Reported transactions

Price 0.00 is a real reported figure on gifts (G) and share awards (A) — not a missing number. The 25 most recent rows are grouped into 23 lines by date, company and transaction type — open a line to see every lot with its own source link. We hold 50 on file in total. See the full history on EDGAR ↗

How to read this list

Every row is one line of one Form 4 or Form 5, with the filing it came from. Where the record carries no price at all we leave the cell empty instead of guessing one.

The shares and money on a grouped line add up only the lots listed inside that line, and only when every one of them carries the figure. Where a group mixes more than one reporting currency we leave the money blank rather than convert — no source publishes the rate that conversion would need.

  1. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 963 shares $2.8K at $2.87 SEC filing ↗
  2. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 1,618 shares $1.4K at $0.87 SEC filing ↗
  3. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 1,618 shares $1.1K at $0.70 SEC filing ↗
  4. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 4,943 shares $4.2K at $0.85 SEC filing ↗
  5. SMITH MICRO SOFTWARE, INC. SMSI D Disposition to the issuernot a buy/sell decisionreported at zero 12,626 shares $0 at $0.00 SEC filing ↗
  6. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 43,366 shares $22.6K at $0.52 SEC filing ↗
  7. SMITH MICRO SOFTWARE, INC. SMSI D Disposition to the issuernot a buy/sell decisionreported at zero 9,706 shares $0 at $0.00 SEC filing ↗
  8. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 1,000 shares $620 at $0.62 SEC filing ↗
  9. SMITH MICRO SOFTWARE, INC. SMSI S Open-market sale 36,597 shares $21.2K at $0.58 SEC filing ↗
  10. SMITH MICRO SOFTWARE, INC. SMSI S Open-market sale 38,697 shares $23.2K at $0.60 SEC filing ↗
  11. SMITH MICRO SOFTWARE, INC. SMSI A Grant or awardnot a buy/sell decisionreported at zero 119,049 shares $0 at $0.00 SEC filing ↗
  12. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 30,813 shares $21.6K at $0.70 SEC filing ↗
  13. SMITH MICRO SOFTWARE, INC. SMSI D Disposition to the issuernot a buy/sell decisionreported at zero 12,901 shares $0 at $0.00 SEC filing ↗
  14. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 1,000 shares $780 at $0.78 SEC filing ↗
  15. SMITH MICRO SOFTWARE, INC. SMSI A Grant or awardnot a buy/sell decision 2,236,136 shares $1.50M at $0.67 SEC filing ↗
  16. SMITH MICRO SOFTWARE, INC. SMSI G Bona fide gift × 2not a buy/sell decisionreported at zero 94,946 shares $0
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    47,473 $0.00reported at zero $0 SEC filing ↗
    47,473 $0.00reported at zero $0 SEC filing ↗
  17. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 1,001 shares $701 at $0.70 SEC filing ↗
  18. SMITH MICRO SOFTWARE, INC. SMSI D Disposition to the issuernot a buy/sell decisionreported at zero 4,529 shares $0 at $0.00 SEC filing ↗
  19. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 21,473 shares $17.6K at $0.82 SEC filing ↗
  20. SMITH MICRO SOFTWARE, INC. SMSI A Grant or awardnot a buy/sell decisionreported at zero 105,635 shares $0 at $0.00 SEC filing ↗
  21. SMITH MICRO SOFTWARE, INC. SMSI G Bona fide gift × 2not a buy/sell decisionreported at zero 130,100 shares $0
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    65,050 $0.00reported at zero $0 SEC filing ↗
    65,050 $0.00reported at zero $0 SEC filing ↗
  22. SMITH MICRO SOFTWARE, INC. SMSI F Shares withheld for taxesnot a buy/sell decision 15,374 shares $14.5K at $0.94 SEC filing ↗
  23. SMITH MICRO SOFTWARE, INC. SMSI D Disposition to the issuernot a buy/sell decisionreported at zero 1,500 shares $0 at $0.00 SEC filing ↗

Disclosed holdings

No Form 3, 4, 5, SC 13D or SC 13G filing naming William W. Smith Jr. is in our copy of EDGAR yet. We do not estimate what is missing.

Sources

The filings linked in the tables above are the sources for every figure on this page.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Profile record last refreshed Sep 8, 2026.