# EDGAR Filing Document

**Accession Number:** 0000799167
**File Stem:** 0001437749-26-013179
**Filing Date:** 2026-4
**Character Count:** 22110
**Document Hash:** f443ccb8d9329fb9ddbceb34ca3d00f8
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-26-013179.hdr.sgml**: 20260423

**ACCESSION NUMBER**: 0001437749-26-013179

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 39

**CONFORMED PERIOD OF REPORT**: 20260423

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Regulation FD Disclosure

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260423

**DATE AS OF CHANGE**: 20260423

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MARTEN TRANSPORT LTD
- **CENTRAL INDEX KEY:** 0000799167
- **STANDARD INDUSTRIAL CLASSIFICATION:** TRUCKING (NO LOCAL) [4213]
- **ORGANIZATION NAME:** 01 Energy & Transportation
- **EIN:** 391140809
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-15010
- **FILM NUMBER:** 26888690

**BUSINESS ADDRESS:**
- **STREET 1:** 129 MARTEN STREET
- **CITY:** MONDOVI
- **STATE:** WI
- **ZIP:** 54755
- **BUSINESS PHONE:** 715-926-4216

**MAIL ADDRESS:**
- **STREET 1:** 129 MARTEN STREET
- **CITY:** MONDOVI
- **STATE:** WI
- **ZIP:** 54755

?xml version='1.0' encoding='ASCII'? mrtn20260417_8k.htm

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**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

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**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**

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Date of Report (Date of earliest event reported):

**April 23, 2026**

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**MARTEN TRANSPORT, LTD.**

(Exact name of registrant as specified in its charter)

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| | | |
|:---|:---|:---|
| **Delaware** | **0-15010** | **39-1140809** |
| (State or other jurisdiction of<br> incorporation) | (Commission File Number) | (I.R.S. Employer<br> Identification Number) |

---

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| | |
|:---|:---|
| **129 Marten Street**<br> **Mondovi, Wisconsin** | **54755** |
| (Address of principal executive offices) | (Zip Code) |

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**(715) 926-4216**

(Registrant's telephone number, including area code)

**Not applicable.**

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| **<u>Title of each class:</u>** | **<u>Trading symbol:</u>** | **<u>Name of each exchange on which registered:</u>** |
| COMMON STOCK, PAR VALUE<br> $.01 PER SHARE | MRTN | THE NASDAQ STOCK MARKET LLC <br> (NASDAQ GLOBAL SELECT MARKET) |

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Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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***Section 2*** – ***Financial Information***

**Item 2.02. Results of Operations and Financial Condition.**

On April 23, 2026, the company issued a press release announcing financial results for the quarter ended March 31, 2026. Attached hereto as Exhibit 99.1 is a copy of the company's press release dated April 23, 2026 announcing the company's financial results for this period.

The press release also includes a discussion of operating revenue, net of fuel surcharge revenue; and operating expenses as a percentage of operating revenue, with both amounts net of fuel surcharge revenue. The company provided these additional disclosures because management believes removing these items provide a more consistent basis for comparing results of operations from period to period. These financial measures in the press release have not been determined in accordance with generally accepted accounting principles ("GAAP"). Pursuant to Regulation G, the company has included a reconciliation of these non-GAAP financial measures to the most directly comparable GAAP financial measures. For the discussion of operating revenue, net of fuel surcharge revenue; and operating expenses as a percentage of operating revenue, with both amounts net of fuel surcharge revenue, the most directly comparable GAAP financial measures are operating revenue, and operating expenses divided by operating revenue, which are reconciled in the attached Exhibit 99.1.

The information contained in this report and the exhibit hereto shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the "Exchange Act"), or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

***Section 7*** – ***Regulation FD***

**Item 7.01.**&nbsp;&nbsp;&nbsp;&nbsp; **Regulation FD Disclosure.**

Representatives of the company make presentations at investor conferences and in other forums, and these presentations may include the information contained in Exhibit 99.2 attached to this current report on Form 8-K. A copy of the presentation slides containing such information that may be disclosed by the company is attached as Exhibit 99.2 to this report and the information set forth therein is incorporated herein by reference and constitutes a part of this report. The company expects to disclose the information contained in Exhibit 99.2, in whole or in part, and possibly with modifications, in connection with presentations to investors, analysts and others during 2026.

The company is furnishing the information contained in Exhibit 99.2 pursuant to Regulation FD and Item 7.01 of Form 8-K. The information in Exhibit 99.2 shall not be deemed to be "filed" for the purposes of Section 18 of the Exchange Act, or incorporated by reference in any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.

The information contained in Exhibit 99.2 is summary information that is intended to be considered in the context of the company's SEC filings and other public announcements that the company may make, by press release or otherwise, from time to time. The company undertakes no duty or obligation to publicly update or revise the information contained in Exhibit 99.2, although it may do so from time to time as its management believes is warranted. Any such updating may be made through the filing of other reports or documents with the SEC, through press releases or through other public disclosure. By filing this current report on Form 8-K and furnishing this information, the company makes no admission as to the materiality of any information contained in this report, including Exhibit 99.2.

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***Section 9*** – ***Financial Statements and Exhibits***

**Item 9.01. Financial Statements and Exhibits.**

(a) <u>Financial Statements of Businesses Acquired</u>.

Not Applicable.

(b) <u>Pro Forma Financial Information</u>.

Not Applicable.

(c) <u>Shell Company Transactions</u>.

Not Applicable.

(d) <u>Exhibits</u>.

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| | |
|:---|:---|
| <u>Exhibit No.</u> | <u>Description</u> |
| 99.1 | [Press Release dated April 23, 2026 (included herewith).](ex_947378.htm) |
| 99.2 | [Investor presentation slides used by Marten Transport, Ltd. (included herewith).](ex_947379.htm) |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document). |

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**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

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| | | |
|:---|:---|:---|
|  | **MARTEN TRANSPORT, LTD.** | **MARTEN TRANSPORT, LTD.** |
| Dated: April 23, 2026 | By:  | /s/ James J. Hinnendael |
|  |  | James J. Hinnendael |
|  |  | Its: Executive Vice President and |
|  |  | &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Chief Financial Officer |

---

## Exhibit 99.1

**Exhibit 99.1**

**MARTEN TRANSPORT ANNOUNCES FIRST QUARTER RESULTS**

MONDOVI, Wis., April 23, 2026 (GLOBE NEWSWIRE) -- Marten Transport, Ltd. (Nasdaq/GS:MRTN) today reported net income of $1.4 million, or 2 cents per diluted share, for the first quarter ended March 31, 2026, compared with $4.3 million, or 5 cents per diluted share, for the first quarter of 2025.

Operating revenue was $203.5 million for the first quarter of 2026 compared with $223.2 million for the first quarter of 2025. Our intermodal operations, which were sold in 2025, had operating revenue of $12.1 million in the 2025 quarter. Excluding fuel surcharges, operating revenue was $177.2 million for the 2026 quarter compared with $195.8 million for the 2025 quarter. Fuel surcharge revenue decreased to $26.4 million for the 2026 quarter from $27.4 million for the 2025 quarter.

Operating income was $1.6 million for the first quarter of 2026 compared with $5.9 million for the first quarter of 2025.

Operating expenses as a percentage of operating revenue were 99.2% for the 2026 first quarter and 97.4% for the 2025 first quarter. Operating expenses as a percentage of operating revenue, with both amounts net of fuel surcharges, were 99.1% for the 2026 quarter and 97.0% for the 2025 quarter.

Chairman of the Board and Chief Executive Officer Randolph L. Marten stated, "Our people drove sequential increases in our revenue per tractor within our truckload and dedicated operations each of the last two quarters. This impact on our earnings was more than offset by the prolonged severe winter storms and the sharp spike in diesel prices in the first quarter."

"Our unique multifaceted business model's value continued to be highlighted by the operating results of our dedicated and brokerage operations. Our earnings have been heavily pressured by the historic duration and depth of the freight market recession's oversupply and weak demand, and the cumulative impact of inflationary operating costs, freight rate reductions and freight network disruptions."

"We are focused on minimizing the freight market's impact with our emphasis on safe, premium service, data-driven operating efficiencies and aggressive cost controls. Our strong, debt-free balance sheet enhances our ability to continue investing in our technology and modern fleet and position our operations to capitalize on improving profitable organic growth opportunities."

"We believe that the freight market is in the early stages of recovery fueled by the current administration's accelerating immigration enforcement clampdowns on multiple fronts -- including noncompliant state licensing practices for non-domiciled commercial driver's licenses, or CDL's, English Language Proficiency enforcement, electronic logging device fraud, CDL mills and chameleon carriers. These measures are structural changes to the freight market that have been and are expected to continue contracting capacity by removing noncompliant and unqualified drivers who never should have been driving in the first place."

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<u>Current Investor Presentation</u>

Marten Transport, with headquarters in Mondovi, Wis., is a multifaceted business offering a network of time and temperature-sensitive and dry truck-based transportation and distribution capabilities across Marten's five distinct business platforms – Temperature-Sensitive and Dry Truckload, Dedicated, Brokerage and MRTN de Mexico. Marten's Intermodal operations were sold effective September 30, 2025. Marten is one of the leading temperature-sensitive truckload carriers in the United States, specializing in transporting and distributing food, beverages and other consumer packaged goods that require a temperature-controlled or insulated environment. The Company offers service in the United States, Mexico and Canada, concentrating on expedited movements for high-volume customers. Marten's common stock is traded on the Nasdaq Global Select Market under the symbol MRTN.

This press release contains certain statements that may be considered forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. These statements include a discussion of Marten's prospects for future growth, including the impact on the freight market of the current administration's accelerating immigration enforcement clampdowns on multiple fronts -- including noncompliant state licensing practices for non-domiciled commercial driver's licenses, or CDL's, English Language Proficiency enforcement, electronic logging device fraud, CDL mills and chameleon carriers, and by their nature involve substantial risks and uncertainties, and actual results may differ materially from those expressed in such forward-looking statements. Important factors known to the Company that could cause actual results to differ materially from those discussed in the forward-looking statements are discussed in Part I, Item 1A of the Company's Annual Report on Form 10-K for the year ended December 31, 2025. The Company undertakes no obligation to correct or update any forward-looking statements, whether as a result of new information, future events or otherwise.

CONTACTS: Randy Marten, Chairman of the Board and Chief Executive Officer, Doug Petit, President, and Jim Hinnendael, Executive Vice President and Chief Financial Officer, of Marten Transport, Ltd., 715-926-4216.

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**MARTEN TRANSPORT, LTD.**

**CONSOLIDATED CONDENSED BALANCE SHEETS**

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| | | |
|:---|:---|:---|
|  | March 31, | December 31, |
| (In thousands, except share information) | 2026 | 2025 |
|  | (Unaudited) |  |
| ASSETS |  |  |
| Current assets: |  |  |
| Cash and cash equivalents | $69786 | $43278 |
| Escrow deposit | 5000 | 5000 |
| Receivables: |  |  |
| Trade, net | 91911 | 85807 |
| Other | 8114 | 13084 |
| Prepaid expenses and other | 20792 | 24532 |
| Total current assets | 195603 | 171701 |
| Property and equipment: |  |  |
| Revenue equipment, buildings and land, office equipment and other | 1112817 | 1128932 |
| Accumulated depreciation | (362739) | (352426) |
| Net property and equipment | 750078 | 776506 |
| Other noncurrent assets | 1546 | 1560 |
| Total assets | $947227 | $949767 |
| LIABILITIES AND STOCKHOLDERS' EQUITY |  |  |
| Current liabilities: |  |  |
| Accounts payable | $27756 | $28769 |
| Insurance and claims accruals | 44853 | 43700 |
| Accrued and other current liabilities | 21641 | 19763 |
| Total current liabilities | 94250 | 92232 |
| Deferred income taxes | 88612 | 89716 |
| Noncurrent operating lease liabilities | 157 | 194 |
| Total liabilities | 183019 | 182142 |
| Stockholders' equity: |  |  |
| Preferred stock, $.01 par value per share; 2,000,000 shares authorized; no shares issued and outstanding |  |  |
| Common stock, $.01 par value per share; 192,000,000 shares authorized; 81,589,135 shares at March 31, 2026, and 81,542,174 shares at December 31, 2025, issued and outstanding | 816 | 815 |
| Additional paid-in capital | 54858 | 54762 |
| Retained earnings | 708534 | 712048 |
| Total stockholders' equity | 764208 | 767625 |
| Total liabilities and stockholders' equity | $947227 | $949767 |

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**MARTEN TRANSPORT, LTD.**

**CONSOLIDATED CONDENSED STATEMENTS OF OPERATIONS**

**(Unaudited)**

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| | | |
|:---|:---|:---|
|  | Three Months | Three Months |
|  | Ended March 31, | Ended March 31, |
| (In thousands, except per share information) | 2026 | 2025 |
| Operating revenue | $203526 | $223152 |
| Operating expenses (income): |  |  |
| Salaries, wages and benefits | 72119 | 78800 |
| Purchased transportation | 33468 | 37656 |
| Fuel and fuel taxes | 33907 | 33117 |
| Supplies and maintenance | 15128 | 15513 |
| Depreciation | 25006 | 27470 |
| Operating taxes and licenses | 2245 | 2417 |
| Insurance and claims | 13245 | 13377 |
| Communications and utilities | 2105 | 2279 |
| Gain on disposition of revenue equipment | (1420) | (1665) |
| Other | 6131 | 8329 |
| Total operating expenses | 201934 | 217293 |
| Operating income | 1592 | 5859 |
| Other | (457) | (349) |
| Income before income taxes | 2049 | 6208 |
| Income taxes expense | 667 | 1873 |
| Net income | $1382 | $4335 |
| Basic earnings per common share | $0.02 | $0.05 |
| Diluted earnings per common share | $0.02 | $0.05 |
| Dividends declared per common share | $0.06 | $0.06 |

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**MARTEN TRANSPORT, LTD.**

**SEGMENT INFORMATION**

**(Unaudited)**

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| | | | | |
|:---|:---|:---|:---|:---|
|  |  |  | Dollar | Percentage |
|  |  |  | Change | Change |
|  | Three Months | Three Months | Three Months | Three Months |
|  | Ended | Ended | Ended | Ended |
|  | March 31, | March 31, | March 31, | March 31, |
| (Dollars in thousands) | 2026 | 2025 | 2026 vs. 2025 | 2026 vs. 2025 |
| Operating revenue: |  |  |  |  |
| Truckload revenue, net of fuel surcharge revenue | $89310 | $90106 | $(796) | (0.9)% |
| Truckload fuel surcharge revenue | 16080 | 14285 | 1795 | 12.6 |
| Total Truckload revenue | 105390 | 104391 | 999 | 1 |
| Dedicated revenue, net of fuel surcharge revenue | 53174 | 62405 | (9231) | (14.8) |
| Dedicated fuel surcharge revenue | 10289 | 11220 | (931) | (8.3) |
| Total Dedicated revenue | 63463 | 73625 | (10162) | (13.8) |
| Brokerage revenue | 34673 | 33019 | 1654 | 5 |
| Intermodal revenue, net of fuel surcharge revenue |  | 10268 | (10268) | (100.0) |
| Intermodal fuel surcharge revenue |  | 1849 | (1849) | (100.0) |
| Total Intermodal revenue |  | 12117 | (12117) | (100.0) |
| Total operating revenue | $203526 | $223152 | $(19626) | (8.8)% |
| Operating income/(loss): |  |  |  |  |
| Truckload | $(944) | $(300) | $(644) | (214.7)% |
| Dedicated | 1622 | 4854 | (3232) | (66.6) |
| Brokerage | 914 | 2160 | (1246) | (57.7) |
| Intermodal |  | (855) | 855 | 100 |
| Total operating income | $1592 | $5859 | $(4267) | (72.8)% |
| Operating ratio: |  |  |  |  |
| Truckload | 100.9% | 100.3% |  |  |
| Dedicated | 97.4 | 93.4 |  |  |
| Brokerage | 97.4 | 93.5 |  |  |
| Intermodal |  | 107.1 |  |  |
| Consolidated operating ratio | 99.2% | 97.4% |  |  |
| Operating ratio, net of fuel surcharges: |  |  |  |  |
| Truckload | 101.1% | 100.3% |  |  |
| Dedicated | 96.9 | 92.2 |  |  |
| Brokerage | 97.4 | 93.5 |  |  |
| Intermodal |  | 108.3 |  |  |
| Consolidated operating ratio, net of fuel surcharges | 99.1% | 97.0% |  |  |

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**MARTEN TRANSPORT, LTD.**

**OPERATING STATISTICS**

**(Unaudited)**

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| | | |
|:---|:---|:---|
|  | Three Months | Three Months |
|  | Ended March 31, | Ended March 31, |
|  | 2026 | 2025 |
| Truckload Segment: |  |  |
| Revenue (in thousands) | $105390 | $104391 |
| Average revenue, net of fuel surcharges, per tractor per week<sup>(1)</sup> | $4425 | $4196 |
| Average tractors<sup>(1)</sup> | 1570 | 1670 |
| Average miles per trip | 518 | 537 |
| Non-revenue miles percentage<sup>(2)</sup> | 10.8% | 11.2% |
| Total miles (in thousands) | 36887 | 38273 |
| Dedicated Segment: |  |  |
| Revenue (in thousands) | $63463 | $73625 |
| Average revenue, net of fuel surcharges, per tractor per week<sup>(1)</sup> | $3909 | $3846 |
| Average tractors<sup>(1)</sup> | 1058 | 1262 |
| Average miles per trip | 298 | 308 |
| Non-revenue miles percentage<sup>(2)</sup> | 1.3% | 1.6% |
| Total miles (in thousands) | 21905 | 25236 |
| Brokerage Segment: |  |  |
| Revenue (in thousands) | $34673 | $33019 |
| Loads | 23882 | 20416 |
| Intermodal Segment: |  |  |
| Revenue (in thousands) | $- | $12117 |
| Loads |  | 3657 |
| Average tractors |  | 77 |
| At March 31, 2026 and March 31, 2025: |  |  |
| Total tractors<sup>(1)</sup> | 2595 | 3040 |
| Average age of company tractors (in years) | 2.4 | 2.0 |
| Total trailers | 5021 | 5331 |
| Average age of company trailers (in years) | 5.1 | 5.4 |
| Ratio of trailers to tractors<sup>(1)</sup> | 1.9 | 1.8 |
| Total refrigerated containers |  | 786 |

---

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| | | |
|:---|:---|:---|
|  | Three Months | Three Months |
|  | Ended March 31, | Ended March 31, |
| (In thousands) | 2026 | 2025 |
| Net cash provided by operating activities | $33049 | $36215 |
| Net cash used for investing activities | (1607) | (8413) |
| Net cash used for financing activities | (4934) | (5164) |
| Weighted average shares outstanding: |  |  |
| Basic | 81579 | 81493 |
| Diluted | 81579 | 81508 |

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&nbsp;&nbsp;&nbsp;&nbsp;(1) Includes tractors driven by both company-employed drivers and independent contractors. Independent contractors provided 77 and 82 tractors as of March 31, 2026 and 2025, respectively.

&nbsp;&nbsp;&nbsp;&nbsp;(2) Represents the percentage of miles for which the company is not compensated.

## Exhibit 99.2

**Exhibit 99.2**

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