SideChannel, Inc. (SDCH): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-52, first reflected in a filing dated 2026-02-17. 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 2012-09-30, 2013-09-30, 2021-09-30 (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.

231.23M

As of 2025-09-30

4.57M

As of 2026-06-30

2010-09-30 Shares Outstanding (shares) 2025-09-30

Period ended	Shares Outstanding	Change YoY	Source filing
2025-09-30	231.23M	+2.3%	2025-12-18, Balance as of period end
2024-09-30	225.98M	+5.7%	2025-12-18, Balance as of period end
2023-09-30	213.85M	n/c	2024-12-13, Balance as of period end
2022-09-30	148.72M	+148.3%	2023-12-27, Balance as of period end
2021-09-30	59.90M	n/c	2022-12-20, Balance as of period end
2020-09-30	27.51M	n/c	2021-12-21, Balance as of period end
2019-09-30	40.79M	+0.1%	2020-12-29, Balance as of period end
2018-09-30	40.74M	+514.1%	2020-01-10, Balance as of period end
2017-09-30	6.64M	+25.9%	2018-12-31, Balance as of period end
2016-09-30	5.27M	+20.9%	2018-01-12, Balance as of period end
2015-09-30	4.36M	n/c	2017-02-02, Balance as of period end
2014-09-30	2.83M	-98.7%	2016-02-04, Balance as of period end
2013-09-30	214.62M	n/c	2015-01-05, Balance as of period end
2012-09-30	180.53M	n/c	2014-02-05, Balance as of period end
2011-09-30	180.53M	+9.2%	2014-01-14, Balance as of period end
2010-09-30	165.28M	n/a	2013-10-10, Balance as of period end