Astronics Corp (ATRO): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 4-for-3, first reflected in a filing dated 2017-02-24. 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 years ended 2011-12-31, 2012-12-31, 2013-12-31, 2016-12-31 (for example after a spin-off or a discontinued operation), while the year before each 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.

36.46M

Year ended 2025-12-31

+4.3%

3-year compound annual growth

+3.4%

5-year compound annual growth

2010-12-31 Weighted Average Diluted Shares (shares) 2025-12-31

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

Period ended	Weighted Average Diluted Shares	Change YoY	Source filing
2025-12-31	36.46M	+4.1%	2026-02-26, From 2025-01-01
2024-12-31	35.04M	+5.8%	2026-02-26, From 2024-01-01
2023-12-31	33.10M	+2.9%	2026-02-26, From 2023-01-01
2022-12-31	32.16M	+3.6%	2025-03-05, From 2022-01-01
2021-12-31	31.06M	+0.9%	2024-03-05, From 2021-01-01
2020-12-31	30.80M	-5.1%	2023-03-10, From 2020-01-01
2019-12-31	32.46M	-2.0%	2022-03-04, From 2019-01-01
2018-12-31	33.14M	-1.7%	2021-03-01, From 2018-01-01
2017-12-31	33.72M	-2.4%	2020-03-02, From 2017-01-01
2016-12-31	34.54M	n/c	2019-03-01, From 2016-01-01
2015-12-31	30.18M	+0.7%	2018-03-01, From 2015-01-01
2014-12-31	29.97M	n/c	2017-08-31, From 2014-01-01
2013-12-31	25.34M	n/c	2016-02-24, From 2013-01-01
2012-12-31	21.79M	n/c	2015-02-27, From 2012-01-01
2011-12-31	17.82M	n/c	2014-03-07, From 2011-01-01
2010-12-31	14.27M	n/a	2013-02-22, From 2010-01-01