MRTN Insider Trading
MARTEN TRANSPORT LTD | Trucking (No Local)
Comprehensive Trading Performance Summary
The investment history of corporate insiders at MARTEN TRANSPORT LTD provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Trucking (No Local) sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2025-04-29 23:46 | 2025-04-28 | BAUER JERRY M | Director | BUY | $12.88 | 20,000 | $257,660 | 176,444 | +12.8% |
| 2024-10-31 23:13 | 2024-10-30 | BAUER JERRY M | Director | BUY | $15.81 | 10,000 | $158,051 | 156,444 | +6.8% |
| 2024-07-25 23:54 | 2024-07-25 | Phillips Adam Daniel | Officer - EVP & Chief Operating Officer | OPT+S | $18.34 | 4,500 | $82,535 | 7,448 | 0.0% |
| 2024-06-13 23:59 | 2024-06-12 | Petit Douglas Paul | Officer - President | OPT+S | $18.22 | 4,500 | $81,999 | 31,600 | 0.0% |
| 2023-03-21 23:09 | 2023-03-20 | WINKEL THOMAS J | Director | OPT+S | $20.12 | 5,313 | $106,919 | 53,674 | 0.0% |
| 2022-08-16 23:16 | 2022-08-15 | HAGNESS LARRY B | Director | OPT+S | $22.93 | 10,313 | $236,430 | 195,475 | 0.0% |
| 2022-03-18 23:04 | 2022-03-17 | WINKEL THOMAS J | Director | OPT+S | $19.93 | 3,000 | $59,796 | 45,674 | 0.0% |
| 2022-03-12 00:47 | 2022-03-10 | Hinnendael James J | Officer - Exec. VP and CFO | OPT+S | $18.38 | 6,350 | $116,717 | 139,311 | 0.0% |
| 2022-03-04 01:47 | 2022-03-03 | TURNER JOHN H | Officer - EVP Sales & Marketing | OPT+S | $18.09 | 9,661 | $174,763 | 83,355 | 0.0% |
| 2022-02-25 01:49 | 2022-02-23 | DEMOREST ROBERT L | Director | OPT+S | $16.96 | 10,313 | $174,899 | 47,374 | 0.0% |
| 2022-02-04 00:02 | 2022-02-03 | WINKEL THOMAS J | Director | OPT+S | $17.65 | 5,000 | $88,250 | 43,361 | 0.0% |
| 2021-12-04 00:37 | 2021-12-01 | DEMOREST ROBERT L | Director | OPT+S | $16.37 | 10,313 | $168,852 | 47,374 | 0.0% |
| 2021-09-20 23:17 | 2021-09-20 | BAUER JERRY M | Director | BUY | $15.07 | 15,000 | $226,050 | 136,944 | +12.3% |
| 2021-03-19 23:19 | 2021-03-18 | WINKEL THOMAS J | Director | OPT+S | $16.77 | 6,000 | $100,603 | 40,861 | 0.0% |
| 2020-11-20 00:11 | 2020-11-17 | TURNER JOHN H | Officer - Exec. VP of Sales & Marketing | OPT+S | $18.75 | 10,000 | $187,504 | 104,821 | 0.0% |
| 2020-11-04 00:33 | 2020-10-30 | BAUER JERRY M | Director | BUY | $15.25 | 7,070 | $107,818 | 119,444 | +6.3% |
| 2020-08-18 23:19 | 2020-08-14 | KOHL TIMOTHY M | Officer - President | OPT+S | $18.58 | 40,000 | $743,136 | 283,826 | 0.0% |
| 2020-05-12 23:11 | 2020-05-12 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman of the Board and CEO | OPT+S | $24.67 | 13,534 | $333,843 | 11,818,681 | 0.0% |
| 2020-05-08 00:19 | 2020-05-06 | TURNER JOHN H | Officer - Exec. VP of Sales & Marketing | OPT+S | $25.17 | 4,260 | $107,242 | 69,728 | 0.0% |
| 2020-05-07 23:46 | 2020-05-07 | HAGNESS LARRY B | Director | SELL | $24.69 | 10,000 | $246,875 | 113,525 | -8.1% |
| 2020-05-01 23:53 | 2020-04-29 | KOHL TIMOTHY M | Officer - President | OPT+S | $23.02 | 40,000 | $920,912 | 203,260 | 0.0% |
| 2020-05-01 23:15 | 2020-05-01 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman of the Board & CEO | OPT+S | $23.00 | 7,500 | $172,515 | 11,815,133 | 0.0% |
| 2020-05-01 23:03 | 2020-04-29 | TURNER JOHN H | Officer - Exec. VP of Sales & Marketing | OPT+S | $23.00 | 12,360 | $284,280 | 68,073 | 0.0% |
| 2020-05-01 00:26 | 2020-04-28 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman of the Board and CEO | OPT+S | $23.16 | 33,100 | $766,487 | 11,812,630 | 0.0% |
| 2020-04-30 23:27 | 2020-04-28 | Hinnendael James J | Officer - Executive Vice President & CFO | OPT+S | $23.20 | 17,600 | $408,320 | 102,817 | 0.0% |
| 2020-03-24 23:16 | 2020-03-23 | WINKEL THOMAS J | Director | OPT+S | $17.80 | 6,250 | $111,219 | 23,491 | 0.0% |
| 2019-04-29 23:52 | 2019-04-29 | WINKEL THOMAS J | Director | OPT+S | $20.41 | 6,250 | $127,573 | 21,991 | 0.0% |
| 2019-03-19 23:20 | 2019-03-15 | DEMOREST ROBERT L | Director | OPT+S | $18.05 | 6,250 | $112,812 | 14,416 | 0.0% |
| 2019-02-13 00:10 | 2019-02-08 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman of the Board and CEO | SELL | $18.57 | 9,997 | $185,621 | 11,758,358 | -0.1% |
| 2019-02-08 02:18 | 2019-02-05 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman and CEO | SELL | $19.02 | 90,003 | $1,711,614 | 11,768,355 | -0.8% |
| 2018-04-25 20:37 | 2018-04-25 | Hinnendael James J | Officer - Executive VP and CFO | BUY | $19.98 | 7,500 | $149,865 | 76,315 | +10.9% |
| 2018-02-23 00:08 | 2018-02-22 | WINKEL THOMAS J | Director | OPT+S | $22.55 | 6,250 | $140,938 | 20,491 | 0.0% |
| 2018-02-06 00:09 | 2018-02-02 | HAGNESS LARRY B | Director | OPT+S | $23.39 | 12,000 | $280,625 | 106,525 | 0.0% |
| 2017-06-07 23:09 | 2017-06-05 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman of the Board and CEO | SELL | $25.51 | 50,000 | $1,275,465 | 7,111,109 | -0.7% |
| 2017-06-06 23:05 | 2017-06-02 | TURNER JOHN H | Officer - Senior Vice President of Sales | OPT+S | $25.59 | 4,000 | $102,340 | 29,331 | 0.0% |
| 2017-03-17 23:11 | 2017-03-17 | WINKEL THOMAS J | Director | OPT+S | $24.35 | 2,750 | $66,963 | 11,295 | 0.0% |
| 2017-03-04 00:14 | 2017-03-01 | TURNER JOHN H | Officer - Senior Vice President of Sales | OPT+S | $25.14 | 5,750 | $144,538 | 24,756 | 0.0% |
| 2017-03-01 01:21 | 2017-02-24 | TURNER JOHN H | Officer - Senior Vice President of Sales | OPT+S | $24.37 | 1,000 | $24,368 | 24,756 | 0.0% |
| 2016-12-01 00:40 | 2016-11-30 | TURNER JOHN H | Officer - Senior Vice President of Sales | OPT+S | $25.00 | 1,250 | $31,250 | 24,743 | 0.0% |
| 2016-11-18 00:12 | 2016-11-16 | TURNER JOHN H | Officer - Senior Vice President of Sales | OPT+S | $23.50 | 6,000 | $141,000 | 24,743 | 0.0% |
| 2016-09-06 23:05 | 2016-09-02 | TURNER JOHN H | Officer - Senior Vice President of Sales | OPT+S | $22.00 | 3,825 | $84,150 | 24,728 | 0.0% |
| 2016-08-05 23:52 | 2016-08-05 | TURNER JOHN H | Officer - Senior Vice President of Sales | OPT+S | $22.00 | 1,275 | $28,050 | 24,728 | 0.0% |
| 2016-07-30 01:40 | 2016-07-28 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman of the Board and CEO | SELL | $21.76 | 100,000 | $2,175,680 | 7,150,870 | -1.4% |
| 2016-05-26 23:34 | 2016-05-24 | TURNER JOHN H | Officer - Sr. Vice President of Sales | OPT+S | $19.40 | 2,400 | $46,560 | 24,713 | 0.0% |
| 2016-05-25 23:38 | 2016-05-23 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman of the Board and CEO | SELL | $19.27 | 40,000 | $770,880 | 7,250,831 | -0.5% |
| 2016-04-29 00:13 | 2016-04-26 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman of the Board & CEO | SELL | $19.21 | 60,000 | $1,152,582 | 7,288,031 | -0.8% |
| 2016-03-15 23:02 | 2016-03-14 | WINKEL THOMAS J | Director | OPT+S | $17.96 | 3,250 | $58,360 | 9,295 | 0.0% |
| 2016-02-09 00:25 | 2016-02-05 | MARTEN RANDOLPH L | Director, Officer, 10% owner - Chairman and CEO | OPT+S | $17.58 | 36,000 | $632,891 | 7,341,034 | 0.0% |
| 2016-02-09 00:16 | 2016-02-04 | NASH TIMOTHY P | Officer - Ex. VP of Sales and Marketing | OPT+S | $17.61 | 22,500 | $396,144 | 25,803 | 0.0% |
| 2016-02-09 00:09 | 2016-02-04 | Hinnendael James J | Officer - Ex. VP and CFO | OPT+S | $17.70 | 18,000 | $318,598 | 32,416 | 0.0% |
How to Interpret $MRTN Trades
Not every insider transaction in MARTEN TRANSPORT LTD is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $MRTN shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for MRTN
Insider activity data for MARTEN TRANSPORT LTD is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $MRTN, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.