TickerFacts.

Biomerica Inc (BMRA): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-8, first reflected in a filing dated 2025-08-29. 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.

3.20M
As of 2026-05-31
16.82M2011-05-31: 6.87M2012-05-31: 6.95M2013-05-31: 7.27M2014-05-31: 7.54M2015-05-31: 7.57M2016-05-31: 8.17M2017-05-31: 8.51M2018-05-31: 8.89M2019-05-31: 9.68M2020-05-31: 11.74M2021-05-31: 12.31M2022-05-31: 12.87M2023-05-31: 16.82M2024-05-31: 2.10M2025-05-31: 2.55M2026-05-31: 3.20M3.20M
2011-05-31 Shares Outstanding (shares) 2026-05-31

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

Period endedShares OutstandingChange YoYSource filing
2026-05-313.20M+25.5%2026-08-31, Balance as of period end
2025-05-312.55M+21.1%2026-08-31, Balance as of period end
2024-05-312.10Mn/c2025-08-29, Balance as of period end
2023-05-3116.82M+30.7%2024-08-28, Balance as of period end
2022-05-3112.87M+4.6%2023-08-25, Balance as of period end
2021-05-3112.31M+4.8%2022-08-29, Balance as of period end
2020-05-3111.74M+21.3%2021-10-14, Balance as of period end
2019-05-319.68M+8.9%2020-08-31, Balance as of period end
2018-05-318.89M+4.4%2019-08-29, Balance as of period end
2017-05-318.51M+4.2%2018-08-29, Balance as of period end
2016-05-318.17M+8.0%2017-08-29, Balance as of period end
2015-05-317.57M+0.3%2016-08-29, Balance as of period end
2014-05-317.54M+3.7%2015-08-31, Balance as of period end
2013-05-317.27M+4.6%2014-08-29, Balance as of period end
2012-05-316.95M+1.2%2013-08-29, Balance as of period end
2011-05-316.87Mn/a2012-08-29, Balance as of period end