POWI Stock: Price, Earnings History and SEC Filings
Power Integrations, Inc. (POWI) last traded at $43.86, down 10.54% on the latest session and down 15.3% over the past month. In its most recent reported quarter (Jun 2026) earnings per share were $0.20 against an analyst estimate of $0.17, a beat of 17.6%.
Price data from Yahoo Finance, as of Oct 30, 2026. May be delayed.
POWI earnings history
| Quarter | Reported | EPS | Estimate | Surprise |
|---|---|---|---|---|
| Jun 2026 | Aug 5, 2026 | $0.20 | $0.17 | +17.65% |
| Mar 2026 | May 7, 2026 | $0.17 | $0.10 | +70.00% |
| Dec 2025 | Feb 5, 2026 | $0.23 | $0.03 | +666.67% |
| Sep 2025 | Nov 5, 2025 | $0.06 | $0.18 | -66.67% |
POWI beat the analyst EPS estimate in 3 of its last 4 reported quarters. Source: Nasdaq.
How POWI reacts to earnings
Across its last 8 earnings releases, POWI moved 3.4% on average the next session, in either direction. It rose after 3 of 8 reports.
| Report date | Released | Next-session move |
|---|---|---|
| 2026-08-05 | After close | -4.79% |
| 2026-05-07 | After close | +2.02% |
| 2026-02-05 | After close | +0.30% |
| 2025-11-05 | Before open | +1.62% |
| 2025-08-06 | After close | -9.18% |
| 2025-05-12 | After close | -6.20% |
| 2025-02-06 | After close | -1.76% |
| 2024-11-06 | After close | -1.58% |
Based on the dates of earnings-release 8-K filings (SEC EDGAR) and daily closing prices (Yahoo Finance). Past reactions do not predict future ones.
POWI financial history
| Fiscal year | Revenue | Net income | Free cash flow | Net margin | Diluted EPS |
|---|---|---|---|---|---|
| 2025 | $444M | $22M | $87M | 5.0% | $0.39 |
| 2024 | $419M | $32M | $64M | 7.7% | $0.56 |
| 2023 | $445M | $56M | $45M | 12.5% | $0.97 |
| 2022 | $651M | $171M | $176M | 26.2% | $2.93 |
| 2021 | $703M | $164M | $184M | 23.4% | $2.67 |
| 2020 | $488M | $71M | $55M | 14.6% | $1.17 |
| 2019 | $421M | $193M | $200M | 46.0% | $3.24 |
| 2018 | $416M | $70M | $59M | 16.8% | $1.16 |
Source: annual figures from 10-K filings on SEC EDGAR. The year shown is the calendar year the fiscal year ended. Free cash flow is operating cash flow minus capital spending.
Latest SEC filings for POWI
- 8-K · Aug 14, 2026Officer or director change
- 10-Q · Aug 6, 2026
- 8-K · Aug 5, 2026Results of operations, Financial statements and exhibits
- 8-K · Jun 4, 2026Shareholder vote
- 10-Q · May 7, 2026
- 8-K · May 7, 2026Results of operations, Officer or director change, Financial statements and exhibits
- DEF 14A · Apr 21, 2026
- 10-K · Feb 6, 2026
- 8-K · Feb 5, 2026Material agreement, Results of operations, Other events
- 8-K · Jan 30, 2026Officer or director change, Bylaw change, Financial statements and exhibits
Insider filing activity
POWI insiders filed 0 Form 4 reports in the last 90 days. A Form 4 is how directors and executives disclose purchases, sales and grants of company stock. See the individual filings on SEC EDGAR. Many Form 4 filings are routine, such as scheduled sales or option exercises, so check each filing before drawing a conclusion.
Source: SEC EDGAR.
POWI news
- How Unusual Is Lattice's Latest Sales Growth?Oct 29, 2026 · trefis.com
- Should You Buy The Dip In Rambus Stock?Oct 28, 2026 · trefis.com
- 3 EV Supply Chain Stocks Facing The China Threat In US ManufacturingOct 24, 2026 · finance.yahoo.com
- Can You Make Money Off SiTime Stock Now?Oct 23, 2026 · trefis.com
- 3 Cash-Producing Stocks We Find RiskyOct 20, 2026 · finance.yahoo.com
- Could AI Rack Breakers Shift The Case For Power Integrations Stock?Oct 19, 2026 · finance.yahoo.com
About Power Integrations, Inc.
Power Integrations, Inc. (POWI) is a US-listed public company on Nasdaq. The SEC classifies its business as Semiconductors & Related Devices. It is incorporated in CA. Its fiscal year ends in December.