Rockwell Medical, Inc. (RMTI): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 1-for-11, first reflected in a filing dated 2022-05-16; 1-for-10, first reflected in a filing dated 2026-08-13. 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 2022-12-31 (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.

35.97M

Year ended 2025-12-31

+36.0%

3-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	35.97M	+15.8%	2026-03-26, From 2025-01-01
2024-12-31	31.06M	+33.2%	2026-03-26, From 2024-01-01
2023-12-31	23.32M	+63.0%	2025-03-20, From 2023-01-01
2022-12-31	14.30M	n/c	2024-03-21, From 2022-01-01
2021-12-31	8.53M	n/c	2023-03-30, From 2021-01-01
2020-12-31	75.62M	n/c	2022-04-08, From 2020-01-01
No annual figure between 2017-12-31 and 2020-12-31.
2017-12-31	51.07M	+0.8%	2018-03-15, From 2017-01-01
2016-12-31	50.68M	+1.2%	2018-03-15, From 2016-01-01
2015-12-31	50.07M	+20.9%	2018-03-15, From 2015-01-01
2014-12-31	41.40M	+25.9%	2017-03-15, From 2014-01-01
2013-12-31	32.88M	+61.2%	2016-02-29, From 2013-01-01
2012-12-31	20.40M	+14.7%	2015-03-03, From 2012-01-01
2011-12-31	17.77M	+3.9%	2014-03-07, From 2011-01-01
2010-12-31	17.11M	n/a	2013-03-18, From 2010-01-01