POWER INTEGRATIONS INC 10-Q

ITEM 2. UNREGISTERED SALES OF EQUITY SECURITIES AND USE OF PROCEEDS Issuer Purchases of Equity Securities ​ 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. We repurchased approximately 0.9 million of our shares for $42.4 million and 2.0 million of our shares for $98.1 million in the three and nine months ended September 30, 2025, respectively, exhausting 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. The following table summarizes repurchases of our common stock made under our publicly announced repurchase program during the third quarter of fiscal 2025: ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Approximate ​ ​ ​ ​ ​ ​ ​ ​ ​ Dollar Value that ​ ​ ​ ​ ​ ​ ​ Total Number of ​ May Yet be ​ ​ ​ ​ ​ ​ Shares Purchased ​ Repurchased ​ ​ Total ​ Average ​ as Part of ​ Under the ​ ​ Number of ​ Price Paid ​ Publicly Announced ​ Plans or Program Period Shares Purchased Per Share Plans or Programs (In millions) July 1, 2025 to July 31, 2025 ​ 88,315 ​ $ 52.68 ​ 88,315 ​ $ 37.8 August 1, 2025 to August 31, 2025 ​ 487,729 ​ $ 46.17 ​ 487,729 ​ $ 15.3 September 1, 2025 to September 30, 2025 ​ 343,293 ​ $ 44.47 ​ 343,293 ​ ​ — Total ​ 919,337 ​ ​ ​ ​ 919,337 ​ ​ ​ ​ ​ ​