CRCLCircle Internet Group

On September 8, 2026, Bradley Horowitz, a director of the Company, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 under the Exchange Act. Mr. Horowitz's plan provides for the sale of up to 7,656 shares of Class A common stock through November 30, 2027. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and November 30, 2027. The plan was adopted during an open trading window and includes a cooling-off period consistent with SEC requirements.

On August 27, 2026, Tamara Schulz, the Company's Chief Accounting Officer, entered into a trading plan intended to satisfy the conditions under Rule 10b5-1 under the Exchange Act. Ms. Schulz's plan provides for the sale of up to 24,824 shares of Class A common stock through May 28, 2027. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and May 28, 2027. The plan was adopted during an open trading window and includes a cooling-off period consistent with SEC requirements.

On August 20, 2026, Jeremy Fox-Geen, the Company's Chief Financial Officer, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 under the Exchange Act. Mr. Fox-Geen’s plan provides for the sale of up to 309,123 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through May 28, 2027. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and May 28, 2027. The plan was adopted during an open trading window and includes a cooling-off period consistent with SEC requirements. No trades will be effected under the plan until the expiration of Mr. Fox-Geen’s previously reported trading plan adopted on March 6, 2026.

On August 17, 2026, Nikhil Chandhok, the Company's Chief Product and Technology Officer, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 under the Exchange Act. Mr. Chandhok’s plan provides for the sale of up to 110,000 shares of Class A common stock through June 9, 2027. Mr. Chandhok’s plan also provides for the exercise and sale of an additional 360,057 options to cover Mr. Chandhok's tax obligations. The foregoing transactions will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares and options under the plan are sold and June 9, 2027. The plan was adopted during an open trading window and includes a cooling-off period consistent with SEC requirements. No trades will be effected under the plan until the expiration of Mr. Chandhok’s previously reported trading plan adopted on March 10, 2026.

On August 13, 2026, Hossein Razzaghi, the Company's Chief Commercial Officer, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 under the Exchange Act. Mr. Razzaghi’s plan provides for the sale of up to 65,707 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through June 4, 2027. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and June 4, 2027. The plan was adopted during an open trading window and includes a cooling-off period consistent with SEC requirements. No trades will be effected under the plan until the expiration of Mr. Razzaghi's previously reported trading plan adopted on March 9, 2026.

On August 10, 2026, Heath Tarbert, the Company's President, terminated his previous trading plan, which intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act, entered into on March 10, 2026, which provided for the sale of up to 160,000 shares of Class A common stock through December 31, 2026 (the “Previous Tarbert Plan”). As of the termination of the Previous Tarbert Plan, 39,240 shares of Class A common stock had been sold under the plan. The termination of the Previous Tarbert Plan occurred during an open trading window and in accordance with the Company’s policies. On August 10, 2026, Mr. Tarbert entered into a new trading plan, intended to satisfy the conditions under Rule 10b5-1 under the Exchange Act. Mr. Tarbert’s new plan provides for the sale of up to 350,000 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through August 6, 2027. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and August 6, 2027. The plan was adopted during an open trading window and includes a cooling-off period consistent with SEC requirements.

On August 7, 2026, Jeremy Allaire, the Company's Co-Founder, Chairman, and Chief Executive Officer, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 under the Exchange Act. Mr. Allaire’s plan provides for the sale of up to 373,588 shares of Class A common stock through May 28, 2027, which includes (i) 337,204 shares of Class A common stock held directly by Mr. Allaire (following the conversion of Class B common stock to Class A common stock immediately prior to the sales) and (ii) an aggregate of 36,384 shares of Class A common stock held through Spruce Trust, Oak Trust, Chestnut Trust, and Beech Trust, each an irrevocable nongrantor trust, of which Mr. Allaire’s legal counsel is the sole trustee and Mr. Allaire’s children are beneficiaries. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and May 28, 2027. The plan was adopted during an open trading window and includes a cooling-off period consistent with SEC requirements. No trades will be effected under the plan until the expiration of Mr. Allaire's previously reported trading plan adopted on March 3, 2026.

On March 10, 2026, Heath Tarbert, our President, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Tarbert’s plan provides for the sale of up to 160,000 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through December 31, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and December 31, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements. No trades will be effected under the plan until the expiration of Mr. Tarbert’s previously reported trading plan adopted on August 14, 2025.

On March 10, 2026, Nikhil Chandhok, our Chief Product and Technology Officer, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Chandhok’s plan provides for the sale of up to 200,144 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through December 8, 2026. Mr. Chandhok’s plan also provides for the one time exercise of 660,000 options and permits Mr. Chandhok to execute a sell-to-cover transaction following the exercise of such options. The foregoing transactions will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and December 8, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements. No trades will be effected under the plan until the expiration of Mr. Chandhok’s previously reported trading plan adopted on August 15, 2025.

On March 9, 2026, Hossein Razzaghi, our Chief Commercial Officer, terminated his previous trading plan, entered into on August 27, 2025 before Mr. Razzaghi was an executive officer (the “Previous Razzaghi Plan”). As of the termination of the Previous Razzaghi Plan, 43,119 shares of our Class A common stock had been sold under the plan. The adoption and subsequent termination of the Previous Razzaghi Plan each occurred during an open trading window and in accordance with the Company’s policies. On March 10, 2026, Mr. Razzaghi entered into a new trading plan, intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Razzaghi’s plan provides for the sale of up to 113,122 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through December 10, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and December 10, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On March 3, 2026, Jeremy Allaire, our Co-Founder, Chairman, and Chief Executive Officer, terminated his previously reported trading plan adopted on August 14, 2025 (the “Previous Allaire Plan”). As of the termination of the Previous Allaire Plan, 31,251 shares of our Class A common stock had been sold under the plan. The adoption and subsequent termination of the Previous Allaire Plan each occurred during an open trading window and in accordance with the Company’s policies. On March 4, 2026, Mr. Allaire entered into a new trading plan, intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Allaire’s plan provides for the sale of up to 373,589 shares of Class A common stock through November 30, 2026, which includes (i) 337,205 shares of Class A common stock held directly by Mr. Allaire (following the conversion of Class B common stock to Class A common stock immediately prior to the sales) and (ii) an aggregate of 36,384 shares of Class A common stock held through Spruce Trust, Oak Trust, Chestnut Trust, and Beech Trust, each an irrevocable non-grantor trust, of which Mr. Allaire’s legal counsel is the sole trustee and Mr. Allaire’s children are beneficiaries. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and November 30, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On February 27, 2026, Sean Neville, one of our directors, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Neville’s plan provides for the sale of up to 300,000 shares of Class A common stock (following the conversion of Class B common stock to Class A common stock immediately prior to the sales, and including shares issuable upon exercise of outstanding stock options) through December 31, 2026. Mr. Neville’s plan also provides for the one time exercise of all remaining options that expire within one year, which number of remaining options was 1,999,073 at the time of entry into the plan, and permits Mr. Neville to execute a sell-to-cover transaction following the exercise of such expiring options. The foregoing transactions will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and December 31, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements. No trades will be effected under the plan until the expiration of Mr. Neville's previously reported trading plan adopted on August 15, 2025.

On December 9, 2025, Michele Burns adopted a trading plan intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Ms. Burns’s plan is for the sale of up to 50,000 shares of Class A common stock through August 31, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and August 31, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On December 9, 2025, Rajeev Date, our Lead Independent Director, adopted a trading plan intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Date’s plan is for the sale of up to 45,833 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through March 5, 2027. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and March 5, 2027. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On August 15, 2025, in connection with the Company’s follow-on public offering, Nikhil Chandhok, our Chief Product and Technology Officer, amended his previously reported trading plan adopted on June 4, 2025. As of the time of such amendment, no shares of our Class A common stock had been sold under the plan. The adoption and subsequent amendment of his plan each occurred during an open trading window and in accordance with the Company’s policies, and the amended plan includes a cooling off period consistent with SEC requirements. Mr. Chandhok’s plan was amended to reduce the number of shares subject to the plan, and it is intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Chandhok’s amended plan provides for the sale of up to 70,000 shares of Class A common stock through June 5, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and June 5, 2026.

On August 15, 2025, Sean Neville, one of our directors, adopted a trading plan intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Neville’s plan is for the sale of up to 980,000 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through June 5, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and June 5, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On August 14, 2025, in connection with the Company’s follow-on public offering, Heath Tarbert, our President, amended his previously reported trading plan adopted on June 4, 2025. As of the time of such amendment, no shares of our Class A common stock had been sold under the plan. The adoption and subsequent amendment of his plan each occurred during an open trading window and in accordance with the Company’s policies, and the amended plan includes a cooling off period consistent with SEC requirements. Mr. Tarbert’s plan was amended to reduce the number of shares subject to the plan, and it is intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Tarbert’s amended plan provides for the sale of up to 338,330 shares of Class A common stock through June 5, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and June 5, 2026.

On August 14, 2025, Jeremy Allaire, our Co-Founder, Chairman, and Chief Executive Officer, terminated his previously reported trading plan adopted on June 4, 2025 (the “Previous Allaire Plan”). As of the termination of the Previous Allaire Plan, no shares of our Class A common stock had been sold under the plan. The adoption and subsequent termination of the Previous Allaire Plan each occurred during an open trading window and in accordance with the Company’s policies. On August 14, 2025, in connection with the Company’s follow-on public offering, Mr. Allaire entered into a new trading plan, intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act, which reduced the number of shares subject to the plan relative to the Previous Allaire Plan. Mr. Allaire’s plan provides for the sale of up to 93,723 shares of Class A common stock through November 13, 2026, which includes (i) 84,627 shares of Class A common stock held directly by Mr. Allaire (following the conversion of Class B common stock to Class A common stock immediately prior to the sales) and (ii) an aggregate of 9,096 shares of Class A common stock held through Spruce Trust, Oak Trust, Chestnut Trust, and Beech Trust, each an irrevocable non-grantor trust, of which Mr. Allaire’s legal counsel is the sole trustee and Mr. Allaire’s children are beneficiaries. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and November 13, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On August 14, 2025, Jeremy Fox-Geen, our Chief Financial Officer, terminated his previously reported trading plan adopted on June 4, 2025 (the “Previous Fox-Geen Plan”). As of the termination of the Previous Fox-Geen Plan, no shares of our Class A common stock had been sold under the plan. The adoption and subsequent termination of the Previous Fox-Geen Plan each occurred during an open trading window and in accordance with the Company’s policies. On August 14, 2025, in connection with the Company’s follow-on public offering, Mr. Fox-Geen entered into a new trading plan, intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act, which reduced the number of shares subject to the plan relative to the Previous Fox-Geen Plan. Mr. Fox-Geen’s plan provides for the sale of up to 153,124 shares of Class A common stock through May 15, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and May 15, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On June 13, 2025, Tamara Schulz, our Chief Accounting Officer, adopted a trading plan intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Ms. Schulz's plan is for the sale of up to 30,706 shares of Class A common stock through November 13, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and November 13, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On June 4, 2025, Heath Tarbert, our President, adopted a trading plan intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Tarbert's plan is for the sale of up to 353,290 shares of Class A common stock through June 5, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and June 5, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On June 4, 2025, Jeremy Allaire, our Co-Founder, Chairman, and Chief Executive Officer, adopted a trading plan intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Allaire's plan is for the sale of up to 451,535 shares of Class A common stock through November 13, 2026, which includes (i) 442,439 shares of Class A common stock held directly by Mr. Allaire (following the conversion of Class B common stock to Class A common stock immediately prior to the sales) and (ii) an aggregate of 9,096 shares of Class A common stock held through Spruce Trust, Oak Trust, Chestnut Trust, Beech Trust, each an irrevocable non-grantor trust, of which Mr. Allaire's legal counsel is the sole trustee and Mr. Allaire's children are beneficiaries. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and November 13, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On June 4, 2025, Jeremy Fox-Geen, our Chief Financial Officer, adopted a trading plan intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Fox-Geen's plan is for the sale of up to 272,147 shares of Class A common stock through October 30, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and October 30, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On June 4, 2025, Nikhil Chandhok, our Chief Product and Technology Officer, adopted a trading plan intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Chandhok's plan is for the sale of up to 100,000 shares of Class A common stock through June 5, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and June 5, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements.

On March 6, 2026, Jeremy Fox-Geen, our Chief Financial Officer, entered into a trading plan, intended to satisfy the conditions under Rule 10b5-1 of the Exchange Act. Mr. Fox-Geen’s plan provides for the sale of up to 153,549 shares of Class A common stock (including shares issuable upon exercise of outstanding stock options) through November 30, 2026. The foregoing sales will be made in accordance with the prices and formulas set forth in the plan and such plan terminates on the earlier of the date all the shares under the plan are sold and November 30, 2026. The plan was adopted during an open trading window and includes a cooling off period consistent with SEC requirements. No trades will be effected under the plan until the expiration of Mr. Fox-Geen’s previously reported trading plan adopted on August 14, 2025.