TickerFacts.

ProPhase Labs, Inc. (PRPH): Weighted Average Diluted Shares

Annual figures by period end, from SEC filings.

Stock splits: 1-for-10, first reflected in a filing dated 2026-06-01. 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.

Figures left out. The filed Weighted Average Diluted Shares for the year ended 2010-12-31 is not shown: share count out of scale with net income per share. That usually means the filing tagged the figure in the wrong unit.

8.49M
Year ended 2025-12-31
18.65M2011-12-31: 14.82M2012-12-31: 14.84M2013-12-31: 16.3K2014-12-31: 16.77M2015-12-31: 16.40M2016-12-31: 17.08M2017-12-31: 15.70M2018-12-31: 11.40M2020-12-31: 11.60M2021-12-31: 18.39M2022-12-31: 18.65M2023-12-31: 17.21M2024-12-31: 2.00M2025-12-31: 8.49M8.49M
2011-12-31 Weighted Average Diluted Shares (shares) 2025-12-31

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

Period endedWeighted Average Diluted SharesChange YoYSource filing
2025-12-318.49M+324.5%2026-06-01, From 2025-01-01
2024-12-312.00Mn/c2026-06-01, From 2024-01-01
2023-12-3117.21M-7.7%2025-04-01, From 2023-01-01
2022-12-3118.65M+1.4%2024-03-29, From 2022-01-01
2021-12-3118.39M+58.6%2023-03-29, From 2021-01-01
2020-12-3111.60Mn/a2022-03-31, From 2020-01-01
No annual figure between 2018-12-31 and 2020-12-31.
2018-12-3111.40M-27.4%2019-03-26, From 2018-01-01
2017-12-3115.70M-8.1%2019-03-26, From 2017-01-01
2016-12-3117.08M+4.2%2018-08-20, From 2016-01-01
2015-12-3116.40M-2.2%2018-08-20, From 2015-01-01
2014-12-3116.77Mn/m2015-03-27, From 2014-01-01
2013-12-3116.3K-99.9%2016-03-29, From 2013-01-01
2012-12-3114.84M+0.2%2015-03-27, From 2012-01-01
2011-12-3114.82Mn/a2014-03-27, From 2011-01-01