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Insider · CIK 0001239192

Robert L Demorest

director

Files at MRTN (MARTEN TRANSPORT LTD). First filing -, latest -.

In brief

Robert L Demorest files SEC Form 4 as director at MRTN (MARTEN TRANSPORT LTD). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Robert L Demorest has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 4 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
May 5, 2026MRTN
MARTEN TRANSPORT LTD
AGrant or award
Common Stock
+4,100$0.00$058,894May 7, 2026
Dec 24, 2025MRTN
MARTEN TRANSPORT LTD
GGift
Common Stock
-6,580$0.00$054,794Dec 29, 2025
May 6, 2025MRTN
MARTEN TRANSPORT LTD
AGrant or award
Common Stock
+4,500$0.00$061,374May 8, 2025
May 7, 2024MRTN
MARTEN TRANSPORT LTD
AGrant or award
Common Stock
+3,500$0.00$056,874May 9, 2024

Questions about Robert L Demorest

Answered from the filings on this page, as of the latest one.

Is Robert L Demorest buying or selling?

Robert L Demorest has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Robert L Demorest's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Robert L Demorest has 0.

Where does Robert L Demorest file Form 4?

Robert L Demorest has filed Form 4 at MRTN (MARTEN TRANSPORT LTD). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Robert L Demorest: insider trades and track record | InsiderTell