TickerFacts.

Marten Transport Ltd (MRTN): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 3-for-2, first reflected in a filing dated 2013-08-09; 3-for-2, first reflected in a filing dated 2020-11-06. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2016-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

81.54M
As of 2025-12-31
81.66M
As of 2026-06-30
+0.2%
3-year compound annual growth
-0.3%
5-year compound annual growth
83.03M2010-12-31: 21.95M2011-12-31: 21.98M2012-12-31: 33.16M2013-12-31: 33.30M2014-12-31: 33.42M2015-12-31: 32.76M2016-12-31: 54.39M2017-12-31: 54.53M2018-12-31: 54.47M2019-12-31: 82.06M2020-12-31: 82.71M2021-12-31: 83.03M2022-12-31: 81.12M2023-12-31: 81.31M2024-12-31: 81.46M2025-12-31: 81.54M81.54M
2010-12-31 Shares Outstanding (shares) 2025-12-31

Paler bars were last filed before a stock split, on the old share basis.

Period endedShares OutstandingChange YoYSource filing
2025-12-3181.54M+0.1%2026-02-27, Balance as of period end
2024-12-3181.46M+0.2%2026-02-27, Balance as of period end
2023-12-3181.31M+0.2%2025-02-28, Balance as of period end
2022-12-3181.12M-2.3%2024-02-28, Balance as of period end
2021-12-3183.03M+0.4%2023-02-28, Balance as of period end
2020-12-3182.71M+0.8%2022-02-28, Balance as of period end
2019-12-3182.06Mn/c2021-03-01, Balance as of period end
2018-12-3154.47M-0.1%2020-02-28, Balance as of period end
2017-12-3154.53M+0.3%2019-03-01, Balance as of period end
2016-12-3154.39Mn/c2018-03-09, Balance as of period end
2015-12-3132.76M-2.0%2017-03-15, Balance as of period end
2014-12-3133.42M+0.4%2016-03-11, Balance as of period end
2013-12-3133.30M+0.4%2015-03-12, Balance as of period end
2012-12-3133.16Mn/c2014-03-12, Balance as of period end
2011-12-3121.98M+0.2%2013-03-14, Balance as of period end
2010-12-3121.95Mn/a2012-03-14, Balance as of period end