Marten Transport, Ltd.
Marten Transport, Ltd. (MRTN) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · MRTN · as of Jun 8, 2026
Activity summary
Buy transactions
0
P-Purchase only
Sell transactions
0
12 Months
Buy/Sell ratio
0.00
Buy/Sell (by trades)
Overall sentiment
Marten Transport, Ltd. insiders have shown mixed buying and selling activity over the past 12 Months.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
MRTN insider buying and selling by quarter
MRTN insider selling · MRTN insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Active insiders
Most active in past 12 months · MRTN ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
MRTN executive sell shares · MRTN board member insider trading · MRTN insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| May 5, 2026 | Jones Patricia L Director | Award | 4,100 | — | Form 4 |
| May 5, 2026 | HAGNESS LARRY B Director | Award | 4,100 | — | Form 4 |
| May 5, 2026 | IVERSON KATHLEEN P Director | Award | 4,100 | — | Form 4 |
| May 5, 2026 | Booth Ronald Richard Director | Award | 4,100 | — | Form 4 |
| May 5, 2026 | BAUER JERRY M Director | Award | 4,100 | — | Form 4 |
| May 5, 2026 | DEMOREST ROBERT L Director | Award | 4,100 | — | Form 4 |
| May 5, 2026 | Hinnendael James J EVP & Chief Financial Officer | Award | 6,766 | — | Form 4 |
| May 5, 2026 | MARTEN RANDOLPH L Chairman of the Board and CEO · Director | Award | 12,300 | — | Form 4 |
| May 5, 2026 | Phillips Adam Daniel EVP & Chief Operating Officer | Award | 4,661 | — | Form 4 |
| May 5, 2026 | Petit Douglas Paul President | Award | 6,423 | — | Form 4 |
| May 5, 2026 | Baier Randall John Exec. VP & Chief Tech. Officer | Award | 4,817 | — | Form 4 |
| Feb 20, 2026 | MARTEN RANDOLPH L Chairman of the Board and CEO · Director | Other | 4,657 | $65K | Form 4 |
| Feb 20, 2026 | Hinnendael James J Exec. VP and CFO | Other | 2,885 | $40K | Form 4 |
| Feb 20, 2026 | Phillips Adam Daniel EVP & Chief Operating Officer | Other | 1,131 | $16K | Form 4 |
| Feb 20, 2026 | Petit Douglas Paul President | Other | 2,299 | $32K | Form 4 |
| Feb 20, 2026 | Baier Randall John Exec. VP & Chief Tech. Officer | Other | 1,273 | $18K | Form 4 |
| Dec 24, 2025 | DEMOREST ROBERT L Director | Gift | 6,580 | — | Form 4 |
| Aug 19, 2025 | MARTEN RANDOLPH L Executive Chairman of Board · Director | Gift | 1,500 | — | Form 4 |
| May 6, 2025 | KOHL TIMOTHY M CEO | Award | 12,408 | — | Form 4 |
| May 6, 2025 | Phillips Adam Daniel EVP & Chief Operating Officer | Award | 5,122 | — | Form 4 |
| May 6, 2025 | Petit Douglas Paul President | Award | 6,625 | — | Form 4 |
| May 6, 2025 | MARTEN RANDOLPH L Exec. Chairman of the Board · Director | Award | 13,515 | — | Form 4 |
| May 6, 2025 | Hinnendael James J Exec. VP and CFO | Award | 6,807 | — | Form 4 |
| May 6, 2025 | Baier Randall John Exec. VP & Chief Tech. Officer | Award | 4,957 | — | Form 4 |
| May 6, 2025 | Jones Patricia L Director | Award | 4,500 | — | Form 4 |
Hinnendael James J
EVP & Chief Financial Officer
Date
May 5
Shares
6,766
Price
—
Value
—
MARTEN RANDOLPH L
Chairman of the Board and CEO · Director
Date
May 5
Shares
12,300
Price
—
Value
—
Phillips Adam Daniel
EVP & Chief Operating Officer
Date
May 5
Shares
4,661
Price
—
Value
—
Baier Randall John
Exec. VP & Chief Tech. Officer
Date
May 5
Shares
4,817
Price
—
Value
—
MARTEN RANDOLPH L
Chairman of the Board and CEO · Director
Date
Feb 20
Shares
4,657
Price
$13.90
Value
$65K
Hinnendael James J
Exec. VP and CFO
Date
Feb 20
Shares
2,885
Price
$13.90
Value
$40K
Phillips Adam Daniel
EVP & Chief Operating Officer
Date
Feb 20
Shares
1,131
Price
$13.90
Value
$16K
Baier Randall John
Exec. VP & Chief Tech. Officer
Date
Feb 20
Shares
1,273
Price
$13.90
Value
$18K
MARTEN RANDOLPH L
Executive Chairman of Board · Director
Date
Aug 19
Shares
1,500
Price
—
Value
—
Phillips Adam Daniel
EVP & Chief Operating Officer
Date
May 6
Shares
5,122
Price
—
Value
—
MARTEN RANDOLPH L
Exec. Chairman of the Board · Director
Date
May 6
Shares
13,515
Price
—
Value
—
Baier Randall John
Exec. VP & Chief Tech. Officer
Date
May 6
Shares
4,957
Price
—
Value
—
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About MRTN insider trading
MRTN insider trades
Marten Transport, Ltd. (MRTN) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including MARTEN RANDOLPH L (Chairman of the Board and CEO · Director), DEMOREST ROBERT L (Director), Hinnendael James J (EVP & Chief Financial Officer). Over the past 12 months, 5 insiders have filed transactions with the SEC. MRTN insiders have been mixed buying and selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For Marten Transport, Ltd.'s institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
MRTN insider trading · 5 questionsThe insiders of Marten Transport, Ltd. (MRTN) include executives and directors such as MARTEN RANDOLPH L (Chairman of the Board and CEO · Director), DEMOREST ROBERT L (Director), Hinnendael James J (EVP & Chief Financial Officer), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026