🕵️ Landstar System Inc ($LSTR)
SEC insider & ownership activity, last 12 months · CIK 853816 · every row links its SEC filing
Over the last 12 months insiders sold $2.8M with no open-market buying against it. Diana M. Murphy sold $2.5M in discretionary trades (Jun). 1 planned sale is pending, the largest $1.8M (Anthony J. Orlando). One red-flag 8-K in the window: Impairment (2.06), Aug 11, 2025.
Insider flow
0 buyers, $0 (0 lots) · 2 sellers, $2.8M (2 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Diana M. Murphy | 0 | – | 1 | $2.5M | Jun 5, 2026 |
| James P. Todd | 0 | – | 1 | $262K | Jun 15, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Kayne Anderson Rudnick Investment Management, LLC | 10.7% | 13G | Jan 7, 2025 | filing ↗ | |
| AQR Capital Management, LLC | 5.4% | 13G | May 14, 2026 | filing ↗ | |
| AQR Capital Management Holdings, LLC | 5.4% | 13G | May 14, 2026 | filing ↗ | |
| Vanguard Capital Management | 5.3% | 13G | Apr 30, 2026 | filing ↗ | |
| Vanguard Portfolio Management | 5.2% | 13G | Apr 29, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| James P. Todd | $270K | Jun 9, 2026 | filing ↗ |
| Diana M Murphy | $2.5M | Jun 5, 2026 | filing ↗ |
| Anthony J. Orlando | $1.8M | May 27, 2026 | filing ↗ |
| Michael Kneller | $5.4M | May 27, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 28, 2026 | filing ↗ |
| Other events (8.01) | Jul 23, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 23, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 30, 2026 | filing ↗ |
| New financial obligation (2.03) | Jun 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 30, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 5, 2026 | filing ↗ |
| Earnings (2.02) | Apr 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 28, 2026 | filing ↗ |
| Officer/director changes (5.02) | Apr 2, 2026 | filing ↗ |
| Earnings (2.02) | Jan 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jan 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 28, 2026 | filing ↗ |
| Earnings (2.02) | Jan 21, 2026 | filing ↗ |
| Other events (8.01) | Dec 3, 2025 | filing ↗ |
| Officer/director changes (5.02) | Oct 30, 2025 | filing ↗ |
| Earnings (2.02) | Oct 28, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Oct 28, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Oct 28, 2025 | filing ↗ |
| Exit or disposal costs (2.05) | Aug 11, 2025 | filing ↗ |
| Impairment (2.06) | Aug 11, 2025 | filing ↗ |
| Other events (8.01) | Aug 11, 2025 | filing ↗ |