POWER INTEGRATIONS INC

Previous wording

Changes in trade policies among the United States and other countries, in particular the escalation and imposition of new and higher tariffs, could reduce demand for end products that incorporate our integrated circuits, which could have a material adverse effect on our revenues and operating results. Further, increased tariffs or the imposition of other barriers to international trade could place pressure on our prices as our customers seek to offset the impact of increased tariffs on their own products.

Current wording

Changes in trade policies among the United States and other countries, in particular the escalation and imposition of new and higher tariffs and additional export controls, could reduce demand for end products that incorporate our integrated circuits, which could have a material adverse effect on our revenues and operating results. Further, increased tariffs or the imposition of other barriers to international trade could place pressure on our prices as our customers seek to offset the impact of increased tariffs on their own products. Compliance with import and export controls could impair our ability to compete in international markets or subject us to liability if we violate these controls.

Previous wording

Although power supplies using our products are designed and distributed worldwide, most of these power supplies are manufactured by our customers in Asia. As a result, our business is subject to risks related to tariffs and other trade protection measures put in place by the United States or other countries, as well as U.S. international trade relations, including but not limited to those with China, countries in the APAC region and the European Union.

Current wording

Although power supplies using our products are designed and distributed worldwide, most of these power supplies are manufactured by our customers in Asia. As a result, our business is subject to risks related to tariffs and other trade protection measures put in place by the United States or other countries, as well as evolving international trade relations, including but not limited to those between the U.S., China, countries in the APAC region and the European Union.

Previous wording

In the first quarter of 2025, the United States government announced additional tariffs on goods imported into the U.S. from numerous countries, and multiple countries countered with reciprocal tariffs and other actions in response. Changes in trade policies and a heightened risk of further increased tariffs or other barriers to international trade could further decrease international demand. Many of our customers sell products incorporating our integrated circuits into international markets.

Current wording

During the year 2025, the United States government imposed additional tariffs on goods imported into the U.S. from numerous countries and announced further changes to tariffs, and in response multiple countries countered with retaliatory tariffs and other actions. Changes in trade policies and a heightened risk of further increased tariffs or other barriers to international trade could further decrease international demand. Many of our customers sell products incorporating our integrated circuits into international markets.

Previous wording

Existing or future tariffs proposed or imposed on our customers’ products may adversely affect our gross profit margins in the future due to the potential for increased pressure on our selling prices by customers seeking to offset the impact of tariffs on their own products. In addition, tariffs could make our customers’ products less attractive relative to products offered by their competitors, which may not be subject to similar tariffs. Further increases in tariffs on imported goods or the failure to resolve current international trade disputes could further decrease demand and have a material adverse effect on our business and operating results.

Current wording

Existing or future tariffs proposed or imposed on our customers’ products may adversely affect our gross profit margins in the future due to the potential for increased pressure on our selling prices by customers seeking to offset the impact of tariffs on their own products. In addition, tariffs could make our customers’ products less attractive relative to products offered by their competitors that may not be subject to, or as significantly impacted by, similar tariffs. Further increases in tariffs on imported goods or the failure to resolve current international trade disputes could further decrease demand and have a material adverse effect on our business and operating results.

Previous wording

Furthermore, compliance with export controls and implementation of additional tariffs may increase compliance costs and further affect our business and operating results.

Current wording

Furthermore, compliance with import and export controls and implementation of additional tariffs may increase compliance costs and further affect our business and operating results.

Previous wording

In the three months ended March 31, 2025, we repurchased approximately 404,000 of our shares for $23.1 million, leaving $25.0 million remaining on the repurchase authorization as of March 31, 2025. In April 2025, we utilized the remaining $25.0 million, repurchasing approximately 560,000 shares of our common stock. Subsequently, our board of directors authorized the use of an additional $50.0 million for the repurchase of our common stock, with repurchases to be executed according to pre-defined price/volume guidelines. The program has no expiration date. Authorization of future repurchase programs is at the discretion of our board of directors and will depend on our financial condition, results of operations, capital requirements, business conditions and other factors.

Current wording

As of December 31, 2024, we had $48.1 million available under a stock-repurchase program announced in November 2024. After this authorization was exhausted in April 2025, our board of directors authorized the use of an additional $50.0 million for the repurchase of our common stock, with repurchases to be executed according to pre-defined price/volume guidelines. The program has no expiration date. In the three months ended June 30, 2025, we repurchased approximately 0.7 million of our shares for $32.6 million. As of June 30, 2025, $42.4 million remained on our repurchase authorization. Future repurchase programs would be authorized at the discretion of our board of directors and will depend on our financial condition, results of operations, capital requirements, business conditions and other factors.

Previous wording

The following table summarizes repurchases of our common stock made under our publicly announced repurchase program during the first quarter of fiscal 2025:

Current wording

The following table summarizes repurchases of our common stock made under our publicly announced repurchase program during the second quarter of fiscal 2025: