Ouster, Inc. (OUST): Shares Outstanding

Annual figures by period end, from SEC filings.

Stock splits: 1-for-10, first reflected in a filing dated 2023-05-12. 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.

60.95M

As of 2025-12-31

68.49M

As of 2026-06-30

+48.4%

3-year compound annual growth

2020-12-31 Shares Outstanding (shares) 2025-12-31

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

Period ended	Shares Outstanding	Change YoY	Source filing
2025-12-31	60.95M	+16.0%	2026-03-02, Balance as of period end
2024-12-31	52.56M	+21.5%	2026-03-02, Balance as of period end
2023-12-31	43.26M	+131.8%	2025-03-21, Balance as of period end
2022-12-31	18.66M	n/c	2024-03-28, Balance as of period end
2021-12-31	172.20M	n/c	2023-03-24, Balance as of period end
2020-12-31	33.33M	n/a	2022-02-28, Balance as of period end