19 insiders reported 39 Form 4 transactions for LANDSTAR SYSTEM INC (LSTR) over the past 18 months (most recent 2026-08-04). Recent activity: Clement William C (VP, Chief Commercial Officer) Buy 4,924 shares, Todd James P (VP and CFO) Sell 1,200 shares, MURPHY DIANA M (Director) Sell 11,246 shares, HART MELANIE M (Director) Buy 825 shares, MURPHY DIANA M (Director) Buy 825 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-04 | Clement William C | VP, Chief Commercial Officer | Buy | 4,924 | $0 |
| 2026-06-16 | Todd James P | VP and CFO | Sell | 1,200 | $261,803 |
| 2026-06-08 | MURPHY DIANA M | Director | Sell | 11,246 | $2.5M |
| 2026-05-08 | HART MELANIE M | Director | Buy | 825 | $0 |
| 2026-05-08 | MURPHY DIANA M | Director | Buy | 825 | $0 |
| 2026-05-08 | Scanlon George P | Director | Buy | 825 | $0 |
| 2026-05-08 | WHITE TERESA L | Director | Buy | 825 | $0 |
| 2026-05-08 | BANNISTER DAVID G/ | Director | Buy | 825 | $0 |
| 2026-05-08 | Liang James L | Director | Buy | 825 | $0 |
| 2026-05-08 | Akbari Dr. Homaira | Director | Buy | 825 | $0 |
| 2026-05-08 | Blanton Jonathan Barr | Director | Buy | 825 | $0 |
| 2026-03-17 | Miller Matthew | Chief Safety & Operations | Sell | 130 | $19,081 |
| 2026-02-25 | Lewis Terri M | Chief Human Resources Officer | Buy | 3,342 | $0 |
| 2026-02-25 | Lewis Terri M | Chief Human Resources Officer | Buy | 1,169 | $0 |
| 2026-02-03 | Lonegro Frank A | President & CEO | Buy | 6,715 | $0 |
| 2026-02-03 | CORO RICARDO S | Vice President - CIO | Buy | 1,678 | $0 |
| 2026-02-03 | CORO RICARDO S | Vice President - CIO | Sell | 366 | $54,501 |
| 2026-02-03 | Dannegger Matthew M | Chief Field Sales Officer | Buy | 1,175 | $0 |
| 2026-02-03 | Dannegger Matthew M | Chief Field Sales Officer | Sell | 357 | $53,161 |
| 2026-02-03 | Applegate James M | Chief Corp Sales, Strat, S Frt | Buy | 1,175 | $0 |
| 2026-02-03 | Applegate James M | Chief Corp Sales, Strat, S Frt | Sell | 227 | $33,803 |
| 2026-02-03 | Todd James P | VP and CFO | Buy | 1,678 | $0 |
| 2026-02-03 | Todd James P | VP and CFO | Sell | 519 | $77,284 |
| 2026-02-03 | Kneller Michael K | VP General Counsel & Secy | Buy | 1,678 | $0 |
| 2026-02-03 | Kneller Michael K | VP General Counsel & Secy | Sell | 365 | $54,352 |
Source: SEC Form 4 filings · as of 2026-08-04