Jerry M. Bauer

CIK: 0001253975

Transaction Breakdown

Open Market Buys (P)2 (50.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (50.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

MRTN

MARTEN TRANSPORT LTD

Director

Discretionary Trading P&L

Holdings

Transaction History (4 total)

MRTN
MARTEN TRANSPORT LTD
May 5, 2026
Award(A)
Direct
4.1K shares-
MRTN
MARTEN TRANSPORT LTD
May 6, 2025
Award(A)
Direct
4.5K shares-
MRTN
MARTEN TRANSPORT LTD
Apr 28, 2025
Purchase(P)
Direct
20K shares at avg. $12.88$258K
MRTN
MARTEN TRANSPORT LTD
Oct 30, 2024
Purchase(P)
Direct
10K shares at avg. $15.81$158K

		Type	Shares	Price		Ownership
May 5, 2026	MRTN MARTEN TRANSPORT LTD	Award(A)	4,100	-	$0	Direct
May 6, 2025	MRTN MARTEN TRANSPORT LTD	Award(A)	4,500	-	-	Direct
Apr 28, 2025	MRTN MARTEN TRANSPORT LTD	Purchase(P)	20,000	$12.88	$257,660	Direct
Oct 30, 2024	MRTN MARTEN TRANSPORT LTD	Purchase(P)	10,000	$15.81	$158,051	Direct

1-4 of 4 transactions

About BAUER JERRY M

BAUER JERRY M (SEC CIK 0001253975) files insider reports with the SEC as Director of MARTEN TRANSPORT LTD (MRTN).

Signal8 holds 4 ownership filings by BAUER JERRY M, all Form 4s, filed between Oct 31, 2024 and May 7, 2026. Those filings report 4 transactions, from Oct 30, 2024 to May 5, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on BAUER JERRY M's filings is in MONDOVI, WI.

Recent filings by BAUER JERRY M

May 5, 2026: Grant or award of MRTN shares (Form 4, code A).
May 6, 2025: Grant or award of MRTN shares (Form 4, code A).
Apr 28, 2025: Open-market purchase of MRTN shares (Form 4, code P).
Oct 30, 2024: Open-market purchase of MRTN shares (Form 4, code P).

Other insiders filing for MARTEN TRANSPORT LTD (MRTN)

MARTEN RANDOLPH L, Chairman of the Board and CEO
Jones Patricia L, Director
HAGNESS LARRY B, Director
IVERSON KATHLEEN P, Director
Booth Ronald Richard, Director
DEMOREST ROBERT L, Director

How to read Form 4 transaction codes