POWER INTEGRATIONS, INC. Basic Shares Outstanding (Weighted Average)
POWER INTEGRATIONS, INC. (POWI) reported Basic Shares Outstanding (Weighted Average) of 55.75 million shares for the 3-month period ending 2026-06-30, per its 10-Q filed 2026-08-06.
Financial Statements › Income Statement › Earnings Per Share
us-gaap:WeightedAverageNumberOfSharesOutstandingBasic · last filed 2026-08-06
- POWER INTEGRATIONS, INC. weighted average number of shares outstanding, basic for the quarter ending 2026-06-30 was 55.75M shares, a 0.93% decline year-over-year.
- POWER INTEGRATIONS, INC. weighted average number of shares outstanding, basic for the quarter ending 2026-03-31 was 55.51M shares, a 2.40% decline year-over-year.
- POWER INTEGRATIONS, INC. weighted average number of shares outstanding, basic for the quarter ending 2025-12-31 was 55.32M shares, a 2.69% decline year-over-year.
- POWER INTEGRATIONS, INC. weighted average number of shares outstanding, basic for the quarter ending 2025-09-30 was 55.80M shares, a 1.80% decline year-over-year.
- POWER INTEGRATIONS, INC. weighted average number of shares outstanding, basic for fiscal 2025 was 56.06M shares, a 1.33% decline from fiscal 2024.
- POWER INTEGRATIONS, INC. weighted average number of shares outstanding, basic for fiscal 2024 was 56.82M shares, a 0.66% decline from fiscal 2023.
- POWER INTEGRATIONS, INC. weighted average number of shares outstanding, basic for fiscal 2023 was 57.20M shares, a 1.05% decline from fiscal 2022.
- POWER INTEGRATIONS, INC. weighted average number of shares outstanding, basic for fiscal 2022 was 57.80M shares, a 4.19% decline from fiscal 2021.
| Period end | Weighted Average Number of Shares Outstanding, Basic 3 month | Weighted Average Number of Shares Outstanding, Basic 3 month as first filed | Weighted Average Number of Shares Outstanding, Basic 6 month | Weighted Average Number of Shares Outstanding, Basic 6 month as first filed | Weighted Average Number of Shares Outstanding, Basic 9 month | Weighted Average Number of Shares Outstanding, Basic 9 month as first filed | Weighted Average Number of Shares Outstanding, Basic 12 month | Weighted Average Number of Shares Outstanding, Basic 12 month as first filed |
|---|---|---|---|---|---|---|---|---|
| 2026-06-30 | 55.75M shares 10-Q · filed 2026-08-06 | 55.63M shares 10-Q · filed 2026-08-06 | 55.53M shares derived: average of 3 quarters · filed 2026-08-06 | 55.59M shares derived: average of 4 quarters · filed 2026-08-06 | ||||
| 2026-03-31 | 55.51M shares 10-Q · filed 2026-05-07 | 55.41M shares derived: average of 2 quarters · filed 2026-05-07 | 55.54M shares derived: average of 3 quarters · filed 2026-05-07 | 55.72M shares derived: average of 4 quarters · filed 2026-08-06 | ||||
| 2025-12-31 | 55.32M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-06 | 55.56M shares derived: average of 2 quarters · filed 2026-02-06 | 55.80M shares derived: average of 3 quarters · filed 2026-08-06 | 56.06M shares 10-K · filed 2026-02-06 | ||||
| 2025-09-30 | 55.80M shares 10-Q · filed 2025-11-05 | 56.03M shares derived: average of 2 quarters · filed 2026-08-06 | 56.31M shares 10-Q · filed 2025-11-05 | 56.45M shares derived: average of 4 quarters · filed 2026-08-06 | ||||
| 2025-06-30 | 56.27M shares 10-Q · filed 2026-08-06 | 56.57M shares 10-Q · filed 2026-08-06 | 56.66M shares derived: average of 3 quarters · filed 2026-08-06 | 56.70M shares derived: average of 4 quarters · filed 2026-08-06 | ||||
| 2025-03-31 | 56.87M shares 10-Q · filed 2026-05-07 | 56.86M shares derived: average of 2 quarters · filed 2026-05-07 | 56.85M shares derived: average of 3 quarters · filed 2026-05-07 | 56.83M shares derived: average of 4 quarters · filed 2026-05-07 | ||||
| 2024-12-31 | 56.85M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-06 | 56.83M shares derived: average of 2 quarters · filed 2026-02-06 | 56.82M shares derived: average of 3 quarters · filed 2026-02-06 | 56.82M shares 10-K · filed 2026-02-06 | ||||
| 2024-09-30 | 56.82M shares 10-Q · filed 2025-11-05 | 56.80M shares derived: average of 2 quarters · filed 2025-11-05 | 56.81M shares 10-Q · filed 2025-11-05 | 56.84M shares derived: average of 4 quarters · filed 2026-02-06 | ||||
| 2024-06-30 | 56.78M shares 10-Q · filed 2025-08-06 | 56.81M shares 10-Q · filed 2025-08-06 | 56.85M shares derived: average of 3 quarters · filed 2026-02-06 | 56.98M shares derived: average of 4 quarters · filed 2026-02-06 | ||||
| 2024-03-31 | 56.83M shares 10-Q · filed 2025-05-12 | 56.88M shares derived: average of 2 quarters · filed 2026-02-06 | 57.05M shares derived: average of 3 quarters · filed 2026-02-06 | 57.13M shares derived: average of 4 quarters · filed 2026-02-06 | ||||
| 2023-12-31 | 56.93M shares derived: 10-K 12 month − 10-Q 9 month · filed 2026-02-06 | 57.16M shares derived: average of 2 quarters · filed 2026-02-06 | 57.22M shares derived: average of 3 quarters · filed 2026-02-06 | 57.20M shares 10-K · filed 2026-02-06 | ||||
| 2023-09-30 | 57.38M shares 10-Q · filed 2024-11-06 | 57.37M shares derived: average of 2 quarters · filed 2024-11-06 | 57.28M shares 10-Q · filed 2024-11-06 | 57.23M shares derived: average of 4 quarters · filed 2025-02-07 | ||||
| 2023-06-30 | 57.35M shares 10-Q · filed 2024-08-06 | 57.23M shares 10-Q · filed 2024-08-06 | 57.18M shares derived: average of 3 quarters · filed 2025-02-07 | 57.18M shares derived: average of 4 quarters · filed 2025-02-07 | ||||
| 2023-03-31 | 57.10M shares 10-Q · filed 2024-05-07 | 57.10M shares derived: average of 2 quarters · filed 2025-02-07 | 57.12M shares derived: average of 3 quarters · filed 2025-02-07 | 57.27M shares derived: average of 4 quarters · filed 2025-02-07 | ||||
| 2022-12-31 | 57.09M shares derived: 10-K 12 month − 10-Q 9 month · filed 2025-02-07 | 57.13M shares derived: average of 2 quarters · filed 2025-02-07 | 57.33M shares derived: average of 3 quarters · filed 2025-02-07 | 57.80M shares 10-K · filed 2025-02-07 | ||||
| 2022-09-30 | 57.17M shares 10-Q · filed 2023-11-07 | 57.45M shares derived: average of 2 quarters · filed 2023-11-07 | 58.04M shares 10-Q · filed 2023-11-07 | 58.60M shares derived: average of 4 quarters · filed 2024-02-12 | ||||
| 2022-06-30 | 57.73M shares 10-Q · filed 2023-08-03 | 58.48M shares 10-Q · filed 2023-08-03 | 59.08M shares derived: average of 3 quarters · filed 2024-02-12 | 59.39M shares derived: average of 4 quarters · filed 2024-02-12 | ||||
| 2022-03-31 | 59.24M shares 10-Q · filed 2023-05-04 | 59.75M shares derived: average of 2 quarters · filed 2024-02-12 | 59.94M shares derived: average of 3 quarters · filed 2024-02-12 | 60.09M shares derived: average of 4 quarters · filed 2024-02-12 | ||||
| 2021-12-31 | 60.26M shares derived: 10-K 12 month − 10-Q 9 month · filed 2024-02-12 | 60.29M shares derived: average of 2 quarters · filed 2024-02-12 | 60.37M shares derived: average of 3 quarters · filed 2024-02-12 | 60.33M shares 10-K · filed 2024-02-12 | ||||
| 2021-09-30 | 60.32M shares 10-Q · filed 2022-11-02 | 60.43M shares derived: average of 2 quarters · filed 2022-11-02 | 60.35M shares 10-Q · filed 2022-11-02 | 60.23M shares derived: average of 4 quarters · filed 2022-11-02 | ||||
| 2021-06-30 | 60.54M shares 10-Q · filed 2022-08-04 | 60.37M shares 10-Q · filed 2022-08-04 | 60.20M shares derived: average of 3 quarters · filed 2022-08-04 | 60.11M shares derived: average of 4 quarters · filed 2022-08-04 | ||||
| 2021-03-31 | 60.18M shares 10-Q · filed 2022-04-28 | 60.03M shares derived: average of 2 quarters · filed 2022-04-28 | 59.96M shares derived: average of 3 quarters · filed 2022-04-28 | 59.90M shares derived: average of 4 quarters · filed 2022-04-28 | ||||
| 2020-12-31 | 59.88M shares 10-K · filed 2021-02-05 | 59.85M shares derived: average of 2 quarters · filed 2021-10-28 | 59.80M shares derived: average of 3 quarters · filed 2021-10-28 | 59.66M shares 10-K · filed 2023-02-07 | ||||
| 2020-09-30 | 59.82M shares 10-Q · filed 2021-10-28 | 59.77M shares derived: average of 2 quarters · filed 2021-10-28 | 59.58M shares 10-Q · filed 2021-10-28 | 59.40M shares derived: average of 4 quarters · filed 2021-10-28 | ||||
| 2020-06-30 | 59.71M shares 10-Q · filed 2021-07-29 | 29.86M shares 10-Q · filed 2020-07-30 | 59.46M shares 10-Q · filed 2021-07-29 | 29.73M shares 10-Q · filed 2020-07-30 | 59.26M shares derived: average of 3 quarters · filed 2021-07-29 | 59.13M shares derived: average of 4 quarters · filed 2021-07-29 | ||
| 2020-03-31 | 59.20M shares 10-Q · filed 2021-04-29 | 29.60M shares 10-Q · filed 2020-05-07 | 59.03M shares derived: average of 2 quarters · filed 2021-04-29 | 58.94M shares derived: average of 3 quarters · filed 2021-04-29 | 58.86M shares derived: average of 4 quarters · filed 2021-04-29 | |||
| 2019-12-31 | 58.85M shares 10-K · filed 2021-02-05 | 29.43M shares 10-K · filed 2020-02-07 | 58.81M shares derived: average of 2 quarters · filed 2021-02-05 | 58.74M shares derived: average of 3 quarters · filed 2021-02-05 | 58.53M shares 10-K · filed 2022-02-07 | 29.27M shares 10-K · filed 2020-02-07 | ||
| 2019-09-30 | 58.77M shares 10-K · filed 2021-02-05 | 29.39M shares 10-Q · filed 2019-10-25 | 58.68M shares derived: average of 2 quarters · filed 2021-02-05 | 58.43M shares 10-Q · filed 2020-10-29 | 29.21M shares 10-Q · filed 2019-10-25 | 51.11M shares derived: average of 4 quarters · filed 2021-02-05 | ||
| 2019-06-30 | 58.59M shares 10-K · filed 2021-02-05 | 29.30M shares 10-Q · filed 2019-07-25 | 29.13M shares 10-Q · filed 2020-07-30 | 48.55M shares derived: average of 3 quarters · filed 2021-02-05 | 43.76M shares derived: average of 4 quarters · filed 2021-02-05 | |||
| 2019-03-31 | 57.90M shares 10-K · filed 2021-02-05 | 28.95M shares 10-Q · filed 2019-04-25 | 43.53M shares derived: average of 2 quarters · filed 2021-02-05 | 38.81M shares derived: average of 3 quarters · filed 2021-02-05 | 36.48M shares derived: average of 4 quarters · filed 2021-02-05 | |||
| 2018-12-31 | 29.16M shares 10-K · filed 2020-02-07 | 29.26M shares derived: average of 2 quarters · filed 2020-02-07 | 29.34M shares derived: average of 3 quarters · filed 2020-02-07 | 58.91M shares 10-K · filed 2021-02-05 | 29.46M shares 10-K · filed 2019-02-13 | |||
| 2018-09-30 | 29.36M shares 10-K · filed 2020-02-07 | 29.43M shares derived: average of 2 quarters · filed 2020-02-07 | 29.56M shares 10-Q · filed 2019-10-25 | 29.61M shares derived: average of 4 quarters · filed 2020-02-07 | ||||
| 2018-06-30 | 29.50M shares 10-K · filed 2020-02-07 | 29.65M shares 10-Q · filed 2019-07-25 | 29.69M shares derived: average of 3 quarters · filed 2020-02-07 | 29.71M shares derived: average of 4 quarters · filed 2020-02-07 | ||||
| 2018-03-31 | 29.80M shares 10-K · filed 2020-02-07 | 29.78M shares derived: average of 2 quarters · filed 2020-02-07 | 29.77M shares derived: average of 3 quarters · filed 2020-02-07 | 29.76M shares derived: average of 4 quarters · filed 2020-02-07 | ||||
| 2017-12-31 | 29.76M shares 10-K · filed 2019-02-13 | 29.76M shares derived: average of 2 quarters · filed 2019-02-13 | 29.75M shares derived: average of 3 quarters · filed 2019-02-13 | 29.67M shares 10-K · filed 2020-02-07 | ||||
| 2017-09-30 | 29.76M shares 10-K · filed 2019-02-13 | 29.74M shares derived: average of 2 quarters · filed 2019-02-13 | 29.65M shares 10-Q · filed 2018-10-25 | 29.53M shares derived: average of 4 quarters · filed 2019-02-13 | ||||
| 2017-06-30 | 29.72M shares 10-K · filed 2019-02-13 | 29.59M shares 10-Q · filed 2018-07-26 | 29.46M shares derived: average of 3 quarters · filed 2019-02-13 | 29.34M shares derived: average of 4 quarters · filed 2019-02-13 | ||||
| 2017-03-31 | 29.46M shares 10-K · filed 2019-02-13 | 29.33M shares derived: average of 2 quarters · filed 2019-02-13 | 29.21M shares derived: average of 3 quarters · filed 2019-02-13 | 29.12M shares derived: average of 4 quarters · filed 2019-02-13 | ||||
| 2016-12-31 | 29.20M shares 10-K · filed 2018-02-14 | 29.08M shares derived: average of 2 quarters · filed 2018-02-14 | 29.01M shares derived: average of 3 quarters · filed 2018-02-14 | 28.93M shares 10-K · filed 2019-02-13 | ||||
| 2016-09-30 | 28.97M shares 10-K · filed 2018-02-14 | 28.91M shares derived: average of 2 quarters · filed 2018-02-14 | 28.83M shares 10-Q · filed 2017-10-26 | 28.75M shares derived: average of 4 quarters · filed 2018-02-14 | ||||
| 2016-06-30 | 28.85M shares 10-K · filed 2018-02-14 | 28.77M shares 10-Q · filed 2017-07-27 | 28.67M shares derived: average of 3 quarters · filed 2018-02-14 | 28.72M shares derived: average of 4 quarters · filed 2018-02-14 | ||||
| 2016-03-31 | 28.68M shares 10-K · filed 2018-02-14 | 28.58M shares derived: average of 2 quarters · filed 2018-02-14 | 28.67M shares derived: average of 3 quarters · filed 2018-02-14 | 28.85M shares derived: average of 4 quarters · filed 2018-02-14 | ||||
| 2015-12-31 | 28.48M shares 10-K · filed 2017-02-08 | 28.67M shares derived: average of 2 quarters · filed 2017-02-08 | 28.90M shares derived: average of 3 quarters · filed 2017-02-08 | 29.00M shares 10-K · filed 2018-02-14 | ||||
| 2015-09-30 | 28.86M shares 10-K · filed 2017-02-08 | 29.11M shares derived: average of 2 quarters · filed 2017-02-08 | 29.18M shares 10-Q · filed 2016-11-01 | 29.22M shares derived: average of 4 quarters · filed 2017-02-08 | ||||
| 2015-06-30 | 29.37M shares 10-K · filed 2017-02-08 | 29.34M shares 10-Q · filed 2016-07-29 | 29.34M shares derived: average of 3 quarters · filed 2017-02-08 | 29.51M shares derived: average of 4 quarters · filed 2017-02-08 | ||||
| 2015-03-31 | 29.31M shares 10-K · filed 2017-02-08 | 29.33M shares derived: average of 2 quarters · filed 2017-02-08 | 29.56M shares derived: average of 3 quarters · filed 2017-02-08 | 29.75M shares derived: average of 4 quarters · filed 2017-02-08 | ||||
| 2014-12-31 | 29.35M shares 10-K · filed 2016-02-11 | 29.68M shares derived: average of 2 quarters · filed 2016-02-11 | 29.89M shares derived: average of 3 quarters · filed 2016-02-11 | 29.98M shares 10-K · filed 2017-02-08 | ||||
| 2014-09-30 | 30.01M shares 10-K · filed 2016-02-11 | 30.16M shares derived: average of 2 quarters · filed 2016-02-11 | 30.19M shares 10-Q · filed 2015-10-30 | 30.13M shares derived: average of 4 quarters · filed 2016-02-11 | ||||
| 2014-06-30 | 30.31M shares 10-K · filed 2016-02-11 | 30.27M shares 10-Q · filed 2015-07-31 | 30.17M shares derived: average of 3 quarters · filed 2016-02-11 | 30.07M shares derived: average of 4 quarters · filed 2016-02-11 | ||||
| 2014-03-31 | 30.24M shares 10-K · filed 2016-02-11 | 30.11M shares derived: average of 2 quarters · filed 2016-02-11 | 29.99M shares derived: average of 3 quarters · filed 2016-02-11 | 29.79M shares derived: average of 4 quarters · filed 2016-02-11 | ||||
| 2013-12-31 | 29.97M shares 10-K · filed 2015-02-10 | 29.87M shares derived: average of 2 quarters · filed 2015-02-10 | 29.64M shares derived: average of 3 quarters · filed 2015-02-10 | 29.42M shares 10-K · filed 2016-02-11 | ||||
| 2013-09-30 | 29.76M shares 10-K · filed 2015-02-10 | 29.47M shares derived: average of 2 quarters · filed 2015-02-10 | 29.23M shares 10-Q · filed 2014-11-03 | 29.12M shares derived: average of 4 quarters · filed 2015-02-10 | ||||
| 2013-06-30 | 29.18M shares 10-K · filed 2015-02-10 | 28.97M shares 10-Q · filed 2014-07-31 | 28.91M shares derived: average of 3 quarters · filed 2015-02-10 | 28.91M shares derived: average of 4 quarters · filed 2015-02-10 | ||||
| 2013-03-31 | 28.75M shares 10-K · filed 2015-02-10 | 28.77M shares derived: average of 2 quarters · filed 2015-02-10 | 28.82M shares derived: average of 3 quarters · filed 2015-02-10 | 28.77M shares derived: average of 4 quarters · filed 2015-02-10 | ||||
| 2012-12-31 | 28.79M shares 10-K · filed 2014-02-13 | 28.85M shares derived: average of 2 quarters · filed 2014-02-13 | 28.77M shares derived: average of 3 quarters · filed 2014-02-13 | 28.64M shares 10-K · filed 2015-02-10 | ||||
| 2012-09-30 | 28.91M shares 10-K · filed 2014-02-13 | 28.76M shares derived: average of 2 quarters · filed 2014-02-13 | 28.59M shares 10-Q · filed 2013-11-01 | 28.46M shares derived: average of 4 quarters · filed 2014-02-13 | ||||
| 2012-06-30 | 28.62M shares 10-K · filed 2014-02-13 | 28.42M shares 10-Q · filed 2013-08-01 | 28.31M shares derived: average of 3 quarters · filed 2014-02-13 | 28.43M shares derived: average of 4 quarters · filed 2014-02-13 | ||||
| 2012-03-31 | 28.23M shares 10-K · filed 2014-02-13 | 28.15M shares derived: average of 2 quarters · filed 2014-02-13 | 28.37M shares derived: average of 3 quarters · filed 2014-02-13 | 28.51M shares derived: average of 4 quarters · filed 2014-02-13 | ||||
| 2011-12-31 | 28.08M shares 10-K · filed 2013-02-22 | 28.44M shares derived: average of 2 quarters · filed 2013-02-22 | 28.60M shares derived: average of 3 quarters · filed 2013-02-22 | 28.61M shares 10-K · filed 2014-02-13 | ||||
| 2011-09-30 | 28.80M shares 10-K · filed 2013-02-22 | 28.87M shares derived: average of 2 quarters · filed 2013-02-22 | 28.79M shares 10-Q · filed 2012-10-31 | 28.62M shares derived: average of 4 quarters · filed 2013-02-22 | ||||
| 2011-06-30 | 28.94M shares 10-K · filed 2013-02-22 | 28.78M shares 10-Q · filed 2012-08-07 | 28.57M shares derived: average of 3 quarters · filed 2013-02-22 | 28.40M shares derived: average of 4 quarters · filed 2013-02-22 | ||||
| 2011-03-31 | 28.63M shares 10-K · filed 2013-02-22 | 28.38M shares derived: average of 2 quarters · filed 2013-02-22 | 28.22M shares derived: average of 3 quarters · filed 2013-02-22 | 28.13M shares derived: average of 4 quarters · filed 2013-02-22 | ||||
| 2010-12-31 | 28.13M shares 10-K · filed 2012-02-29 | 28.01M shares derived: average of 2 quarters · filed 2012-02-29 | 27.96M shares derived: average of 3 quarters · filed 2012-02-29 | 27.84M shares 10-K · filed 2013-02-22 | ||||
| 2010-09-30 | 27.89M shares 10-K · filed 2012-02-29 | 27.87M shares derived: average of 2 quarters · filed 2012-02-29 | 27.74M shares 10-Q · filed 2011-11-07 | 27.58M shares derived: average of 4 quarters · filed 2012-02-29 | ||||
| 2010-06-30 | 27.84M shares 10-K · filed 2012-02-29 | 27.66M shares 10-Q · filed 2011-08-08 | 27.47M shares derived: average of 3 quarters · filed 2012-02-29 | 27.29M shares derived: average of 4 quarters · filed 2012-02-29 | ||||
| 2010-03-31 | 27.47M shares 10-K · filed 2012-02-29 | 27.29M shares derived: average of 2 quarters · filed 2012-02-29 | 27.10M shares derived: average of 3 quarters · filed 2012-02-29 | 27.03M shares derived: average of 4 quarters · filed 2012-02-29 | ||||
| 2009-12-31 | 27.11M shares derived: 10-K 12 month − 10-Q 9 month · filed 2012-02-29 | 26.92M shares derived: average of 2 quarters · filed 2012-02-29 | 26.88M shares derived: average of 3 quarters · filed 2012-02-29 | 26.92M shares 10-K · filed 2012-02-29 | ||||
| 2009-09-30 | 26.72M shares 10-Q · filed 2010-11-03 | 26.76M shares derived: average of 2 quarters · filed 2010-11-03 | 26.86M shares 10-Q · filed 2010-11-03 | |||||
| 2009-06-30 | 26.80M shares 10-Q · filed 2010-08-06 | 26.93M shares 10-Q · filed 2010-08-06 | ||||||
| 2008-12-31 | 30.10M shares 10-K · filed 2011-02-25 |
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