QUALYS, INC. 10-Q

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds A summary of our repurchases of common stock during the three months ended September 30, 2025 is as follows: Period Total Number of Shares Purchased Average Price Paid per Share Total Number of Shares Purchased as Part of Publicly Announced Plan or Program (1) Approximate Dollar Value of Shares that May Yet Be Purchased under the Plan or Program July 1 - July 31, 2025 114,101 $ 140.26 114,101 $ 238,624,161 August 1 - August 31, 2025 125,736 $ 131.66 125,736 $ 222,069,257 September 1 - September 30, 2025 125,676 $ 134.33 125,676 $ 205,187,093 Total 365,513 365,513 (1) On February 12, 2018, we announced that our board of directors authorized a $100.0 million share repurchase program. On each of October 30, 2018, October 30, 2019, May 7, 2020, February 10, 2021 and February 9, 2023, we announced that our board of directors had authorized an increase of $100.0 million, and on each of November 3, 2021, 63 Table of Contents May 4, 2022, February 7, 2024 and February 6, 2025, we announced that our board of directors had authorized an increase of $200.0 million to the share repurchase program, resulting in an aggregate authorization of $1.4 billion as of September 30, 2025. Shares may be repurchased from time to time on the open market in accordance with Rule 10b-18 of the Exchange Act of 1934. We have entered into a pre-set trading plan adopted in accordance with Rule 10b5-1 under the Exchange Act to effect repurchases under our share repurchase program. All share repurchases have been made using cash resources. Our share repurchase program does not have an expiration date. Item 3. Defaults upon Senior Securities None. Item 4. Mine Safety Disclosures None.