10 insiders reported 82 Form 4 transactions for SMITH MICRO SOFTWARE, INC. (SMSI) over the past 18 months (most recent 2026-05-18). Recent activity: SMITH WILLIAM W JR (Executive Chairman) Sell 1,618 shares, Huffmyer Timothy C. (President and CEO) Sell 588 shares, Braund Bethany M (VP, CFO and Treasurer) Sell 1,850 shares, SMITH WILLIAM W JR (Executive Chairman) Sell 1,618 shares, Huffmyer Timothy C. (President and CEO) Sell 588 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-18 | SMITH WILLIAM W JR | Executive Chairman | Sell | 1,618 | $1,405 |
| 2026-05-18 | Huffmyer Timothy C. | President and CEO | Sell | 588 | $511 |
| 2026-05-18 | Braund Bethany M | VP, CFO and Treasurer | Sell | 1,850 | $1,607 |
| 2026-04-28 | SMITH WILLIAM W JR | Executive Chairman | Sell | 1,618 | $1,133 |
| 2026-04-28 | Huffmyer Timothy C. | President and CEO | Sell | 588 | $412 |
| 2026-04-28 | Braund Bethany M | VP, CFO and Treasurer | Sell | 6,761 | $4,868 |
| 2026-04-06 | Braund Bethany M | VP, CFO and Treasurer | Buy | 20,000 | $0 |
| 2026-03-16 | SMITH WILLIAM W JR | President and CEO | Sell | 4,943 | $4,202 |
| 2026-03-16 | Huffmyer Timothy C. | VP, COO, CFO and Treasurer | Sell | 1,788 | $1,520 |
| 2026-03-10 | Elfman Steven Lawrence | Director | Buy | 12,500 | $0 |
| 2026-03-10 | Keddy Asha | Director | Buy | 12,500 | $0 |
| 2026-03-10 | Arno Andrew | Director | Buy | 12,500 | $0 |
| 2026-03-10 | SZABO GREGORY J | Director | Buy | 12,500 | $0 |
| 2026-03-10 | CAMPBELL THOMAS G | Director | Buy | 12,500 | $0 |
| 2026-03-10 | gulko samuel | Director | Buy | 12,500 | $0 |
| 2026-03-06 | SMITH WILLIAM W JR | President and CEO | Sell | 43,366 | $22,550 |
| 2026-03-06 | SMITH WILLIAM W JR | President and CEO | Sell | 12,626 | $0 |
| 2026-03-06 | Huffmyer Timothy C. | VP, COO, CFO and Treasurer | Sell | 5,261 | $0 |
| 2026-03-03 | Huffmyer Timothy C. | VP, COO, CFO and Treasurer | Sell | 27,010 | $13,775 |
| 2026-02-24 | Huffmyer Timothy C. | VP, COO, CFO and Treasurer | Sell | 7,280 | $0 |
| 2026-02-24 | SMITH WILLIAM W JR | President and CEO | Sell | 9,706 | $0 |
| 2025-12-17 | Huffmyer Timothy C. | VP, COO, CFO and Treasurer | Sell | 254 | $157 |
| 2025-12-17 | SMITH WILLIAM W JR | President and CEO | Sell | 1,000 | $620 |
| 2025-12-11 | Huffmyer Timothy C. | VP, COO, CFO and Treasurer | Buy | 75,398 | $0 |
| 2025-12-11 | SMITH WILLIAM W JR | President and CEO | Buy | 119,049 | $0 |
Source: SEC Form 4 filings · as of 2026-05-18