Director at Marten Transport (MRTN) granted 4,100 common shares

Rhea-AI Filing Summary

Marten Transport director Patricia L. Jones reported a compensation-related stock grant. On May 5, 2026, she received 4,100 shares of Common Stock at no purchase price, described as a grant or award acquisition. Following this award, she directly holds 15,100 shares of Marten Transport common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Jones Patricia L

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	4,100	$0.00	--

Holdings After Transaction: Common Stock — 15,100 shares (Direct, null)

Footnotes (1)

Key Figures

Stock award: 4,100 shares Award price: $0.00 per share Post-transaction holdings: 15,100 shares +1 more

4 metrics

Stock award 4,100 shares Grant of Common Stock on May 5, 2026

Award price $0.00 per share Reported transaction price for granted shares

Post-transaction holdings 15,100 shares Shares beneficially owned after the grant

Acquisition transactions 1 transaction Number of grant/award acquisitions in this Form 4

Key Terms

Form 4, grant/award acquisition, Common Stock

3 terms

Form 4 regulatory

"The Form 4 reports one acquisition transaction for Marten Transport stock."

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

grant/award acquisition financial

"The transaction is described as a grant/award acquisition coded “A.”"

Common Stock financial

"She received 4,100 shares of Marten Transport Common Stock."

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Jones Patricia L

(Last) (First) (Middle)

C/O MARTEN TRANSPORT, LTD.

129 MARTEN STREET

(Street)

MONDOVI WISCONSIN 54755

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
MARTEN TRANSPORT LTD [ MRTN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/05/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/05/2026		A		4,100	A	$0	15,100	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ James J. Hinnendael, attorney-in-fact	05/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Marten Transport (MRTN) disclose for Patricia L. Jones?

Marten Transport reported that director Patricia L. Jones received a grant of 4,100 shares of Common Stock. The Form 4 describes this as a grant or award acquisition rather than an open-market purchase, meaning it is a compensation-related issuance from the company.

How many Marten Transport (MRTN) shares did Patricia L. Jones receive in this Form 4?

Patricia L. Jones was granted 4,100 shares of Marten Transport Common Stock. The filing labels the transaction with code “A,” indicating a grant, award, or other acquisition, and the reported price per share is $0.00, consistent with a stock award rather than a market trade.

What are Patricia L. Jones’s total Marten Transport (MRTN) holdings after the reported grant?

After receiving the 4,100-share grant, Patricia L. Jones directly holds 15,100 shares of Marten Transport Common Stock. This total is reported in the Form 4 as the number of shares beneficially owned following the transaction and reflects her updated direct ownership stake.

Was the Marten Transport (MRTN) insider transaction an open-market buy or a stock award?

The transaction was a stock award, not an open-market buy. The Form 4 uses transaction code “A” and describes it as a grant or award acquisition, with a transaction price of $0.00 per share, indicating shares were issued as compensation rather than purchased in the market.

Does the Marten Transport (MRTN) Form 4 show any insider sales by Patricia L. Jones?

The Form 4 does not show any sales by Patricia L. Jones. It reports one acquisition transaction coded “A” for 4,100 shares as a grant or award. The transaction summary shows no sell transactions and no derivative exercises or dispositions in this filing.