Smith Micro Software, Inc. has 6 Schedule 13D or 13G filings on record since 2025-11-17. 1 holder's latest filing reports 5% or more of common stock, par value $0.001 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Smith William W Jr | 56.5% | 5,748,317 | SCHEDULE 13D/A, 2026-07-14 | 2026-07-12 |
Purpose of Transaction (Item 4)
Smith William W Jr
Item 4 of the Schedule is hereby amended to add the following: As noted in the Explanatory Note, on March 10, 2026 the Smith Living Trust purchased for investment purposes a common stock purchase warrant exercisable for 1,763,651 shares of Common Stock and a convertible note, the principal of which may be converted into 1,348,675 shares of Common Stock, which in each case as a result of the passage of time has become exercisable or convertible within 60 days. Under the terms of this convertible note and this warrant, the Smith Living Trust may not convert the convertible note or exercise any portion of this warrant to the extent such conversion or exercise (as the case may be) would cause the Reporting Person to beneficially own more than 49.99% of the Issuer's outstanding Common Stock immediately after giving effect to the issuance of shares of Common Stock issuable upon conversion of such convertible note or upon exercise of such warrant (as the case may be).Item 4 of the SCHEDULE 13D/A filed 2026-07-14
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-11-17 | Smith William W Jr | 30% | SCHEDULE 13D |
| 2026-02-05 | Smith William W Jr | 32.2% | SCHEDULE 13D/A |
| 2026-03-10 | Smith William W Jr | 32.3% | SCHEDULE 13D/A |
| 2026-05-28 | Smith William W Jr | 37.3% | SCHEDULE 13D/A |
| 2026-06-08 | Smith William W Jr | 40.2% | SCHEDULE 13D/A |
| 2026-07-14 | Smith William W Jr | 56.5% | SCHEDULE 13D/A |
Smith Micro Software, Inc.: every filing and event
Tools for this story
Each opens in a new tab, filled in for Smith Micro Software, Inc.. With no account yet, you sign up free and land on the result.
Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.