MARTEN TRANSPORT LTD (MRTN) has 120 open-market insider trades by 15 insiders since 2006. The most active filer is Randolph L. Marten, CEO & Chairman +1.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| Randolph L. Marten | CEOChairman10% Owner | — | 31 | $25.2M | 2026-07-30 |
| Timothy M. Kohl | Pres | — | 9 | $4.6M | 2025-05-06 |
| Thomas J. Winkel | Dir | — | 17 | $2.5M | 2024-05-07 |
| James J. Hinnendael | CFOVP | — | 6 | $2.5M | 2026-05-05 |
| Larry B. Hagness | Dir | — | 13 | $2.4M | 2026-05-05 |
| Susan M. Baier | VP of Information Systems | — | 1 | $2.4M | 2006-01-31 |
| John H. Turner | VP | — | 16 | $2.0M | 2022-03-03 |
| Jerry M. Bauer | Dir | — | 6 | $1.5M | 2026-05-05 |
| Robert L. Demorest | Dir | — | 3 | $913K | 2026-05-05 |
| G. Larry Owens | Dir | — | 6 | $854K | 2019-05-07 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Jerry M. Bauer | Director | Buy | $515K | 2025-04-28 |
| Jerry M. Bauer | Director | Buy | $158K | 2024-10-30 |
| Adam Daniel Phillips | COO & VP | Sell | $83K | 2024-07-25 |
| Douglas Paul Petit | President | Sell | $82K | 2024-06-12 |
| Thomas J. Winkel | Director | Sell | $214K | 2023-03-20 |
| Larry B. Hagness | Director | Sell | $473K | 2022-08-15 |
Companies that share insiders with MRTN, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Thomas J. Winkel | Director | Sell | $60K | 2022-03-17 |
| James J. Hinnendael | CFO & VP | Sell | $117K | 2022-03-10 |
| John H. Turner | VP | Sell | $350K | 2022-03-03 |
| Robert L. Demorest | Director | Sell | $350K | 2022-02-23 |
| Thomas J. Winkel | Director | Sell | $88K | 2022-02-03 |
| Robert L. Demorest | Director | Sell | $338K | 2021-12-01 |
| Jerry M. Bauer | Director | Buy | $226K | 2021-09-20 |
| Thomas J. Winkel | Director | Sell | $101K | 2021-03-18 |
| John H. Turner | VP | Sell | $188K | 2020-11-17 |