Neogen Corp (NEOG): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 3-for-2, first reflected in a filing dated 2014-01-09; 4-for-3, first reflected in a filing dated 2018-01-05; 2-for-1, first reflected in a filing dated 2021-07-30. 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.

217.70M

As of 2026-05-31

+0.2%

3-year compound annual growth

2011-05-31 Shares Outstanding (shares) 2026-05-31

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

Period ended	Shares Outstanding	Change YoY	Source filing
2026-05-31	217.70M	+0.3%	2026-07-30, Balance as of period end
2025-05-31	217.00M	0.0%	2026-07-30, Balance as of period end
2024-05-31	217.04M	+0.4%	2025-07-30, Balance as of period end
2023-05-31	216.25M	n/c	2024-07-30, Balance as of period end
2022-05-31	107.80M	+0.3%	2023-08-15, Balance as of period end
2021-05-31	107.47M	+1.5%	2022-07-27, Balance as of period end
2020-05-31	105.89M	n/c	2021-07-30, Balance as of period end
2019-05-31	52.22M	+0.9%	2020-07-30, Balance as of period end
2018-05-31	51.74M	+1.6%	2019-07-30, Balance as of period end
2017-05-31	50.93M	n/c	2018-07-27, Balance as of period end
2016-05-31	37.57M	+1.2%	2017-07-28, Balance as of period end
2015-05-31	37.13M	+1.1%	2016-07-29, Balance as of period end
2014-05-31	36.73M	+1.8%	2015-07-30, Balance as of period end
2013-05-31	36.08M	n/c	2014-07-30, Balance as of period end
2012-05-31	23.62M	+1.4%	2013-07-30, Balance as of period end
2011-05-31	23.29M	n/a	2012-07-30, Balance as of period end