MRTN earnings date, and what happened the last 4 times

Next report

Tue Jan 26

Quality Score today -1

After the close, in 92 days. Expected: the company has not confirmed it.

MRTN closed higher after 0 of its last 4 reports. On average it closed -2.0% the session after a report.

The moment MRTN reports

Its figures, in plain words
How it moves after, beside its last four
Its Quality Score going in, and after

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What happened after MRTN's last 4 reports

MRTN's last 4 earnings reports
Reported	Score going in	Gap	Reaction	5 sessions
Oct 22, 20262026 · After close	-1	-11.1%	-4.2%	open
Jul 23, 20262026 · After close	8estimated	+0.7%	-3.4%	-12.3%
Apr 23, 20262026 · After close	9estimated	-1.7%	-0.2%	+1.7%
Jan 27, 20262026 · After close	4estimated	+1.5%	0.0%	+8.3%

Oct 22, 2026, after the close: the next session MRTN opened -11.1% and closed -4.2%. Its Quality Score going in was -1 (Poor).
Jul 23, 2026, after the close: the next session MRTN opened +0.7% and closed -3.4%, and five sessions on it stood -12.3%. Its Quality Score going in was 8 (Average), estimated.
Apr 23, 2026, after the close: the next session MRTN opened -1.7% and closed -0.2%, and five sessions on it stood +1.7%. Its Quality Score going in was 9 (Average), estimated.
Jan 27, 2026, after the close: the next session MRTN opened +1.5% and closed 0.0%, and five sessions on it stood +8.3%. Its Quality Score going in was 4 (Below Average), estimated.

Across these 4 reports MRTN opened higher after 2 of 4 and closed higher after 0 of 4; on average it opened -2.6%, closed -2.0%, and stood -0.8% five sessions on. Its Quality Score is -1 today, against -1 going into its Oct 22, 2026 report.

Gap: where the stock opened the session after the report. Reaction: where that session closed. Both against the close before the report. The largest of the 4: -4.2% after the Oct 22, 2026 report. A score marked estimated was worked out afterwards from that day's prices and filings; Breakaway has recorded every score live since Sep 9 2026.

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Questions about MRTN's earnings

As of Oct 26, 2026: Marten Transport (MRTN): expected to report Tue Jan 26, after the close. MRTN closed higher after 0 of its last 4 reports. Its Quality Score is -1 (Poor). Scores as of 11:11 PM ET, 15 minutes behind.

When is MRTN's next earnings date?

Expected to report Tue Jan 26, after the close, a date Breakaway expects from the company's usual timing; the company has not confirmed it. MRTN closed higher after 0 of its last 4 reports. Past behavior, not a forecast.

Does MRTN report before or after the market?

MRTN is expected to report Tue Jan 26, after the close. Its last 4 reports came after the close.

How did MRTN stock react to its last earnings report?

Oct 22, 2026, after the close: the next session MRTN opened -11.1% and closed -4.2%.

Does MRTN stock usually go up after earnings?

MRTN closed higher after 0 of its last 4 reports. On average it closed -2.0% the session after a report, after opening -2.6%. Past behavior, not a forecast.

Marten Transport's page has its Quality Score, its chart, and its insiders' trades. Who reports this week: the earnings calendar.