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NYSE · USD

CRCL

Circle Internet Group, Inc.

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Tapewire entity
2104
SEC CIK
0001876042
Parsed reports
236

Last 12 months

Inside the activity.

0 purchase rows · 325 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 2025014
Dec 2025024
Jan 202601
Feb 2026014
Mar 2026036
Apr 2026017
May 2026010
Jun 2026078
Jul 2026040
Aug 2026036
Sep 2026031
Oct 2026024

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
April 01, 2026 Filed Apr 3, 2026 21:01 UTC
Allaire JeremyDirector · Chairman and CEO
Exercise / conversionRestricted Stock Units · Derivative 6,742 $0.00 $0.00
Disclosure

SEC source: 0001876042-26-000118 · wk-form4_1775250059.xml · derivative · entry 7

Allaire Jeremy · CIK 0001539940 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 141,586

Underlying: Class A Common Stock · 6,742 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class B common stock.

F5 · derivative.exercise_date: The restricted stock units vest in substantially equal monthly installments from July 1, 2025 through January 1, 2028, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

F5 · derivative.expiration_date: The restricted stock units vest in substantially equal monthly installments from July 1, 2025 through January 1, 2028, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

Read SEC document
April 01, 2026 Filed Apr 3, 2026 21:01 UTC
Allaire JeremyDirector · Chairman and CEO
Exercise / conversionRestricted Stock Units · Derivative 2,434 $0.00 $0.00
Disclosure

SEC source: 0001876042-26-000118 · wk-form4_1775250059.xml · derivative · entry 6

Allaire Jeremy · CIK 0001539940 · Director · Chairman and CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,908

Underlying: Class A Common Stock · 2,434 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of Class B common stock.

F4 · derivative.exercise_date: The restricted stock units vest in substantially equal monthly installments from July 1, 2025 through January 1, 2027, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

F4 · derivative.expiration_date: The restricted stock units vest in substantially equal monthly installments from July 1, 2025 through January 1, 2027, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

Read SEC document
March 23, 2026 Filed Mar 24, 2026 21:09 UTC
Chandhok NikhilChief Product & Tech. Officer
Exercise / conversionStock Option (Right to Buy) · Derivative 10,000 $0.00 Strike: $25.81 $0.00
Disclosure

SEC source: 0001876042-26-000085 · wk-form4_1774386549.xml · derivative · entry 3

Chandhok Nikhil · CIK 0002060495 · Chief Product & Tech. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,119,677

Underlying: Class A Common Stock · 10,000 shares

Expires 2032-02-04

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: 1/4 of the shares of Class A Common stock subject to the option award vested upon the one-year anniversary following the vesting commencement date and the remaining portion vest in 36 successive equal monthly installments thereafter, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

Read SEC document
March 23, 2026 Filed Mar 24, 2026 21:09 UTC
Chandhok NikhilChief Product & Tech. Officer
SaleClass A Common Stock 10,000 $123.08 $1,230,800.00
Disclosure

SEC source: 0001876042-26-000085 · wk-form4_1774386549.xml · nonDerivative · entry 2

Chandhok Nikhil · CIK 0002060495 · Chief Product & Tech. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 540,376

F1 · kind: The reported sale was made pursuant to a 10b5-1 trading plan.

F2 · balance_after: Represents 214,423 shares of Class A common stock held outright by the Reporting Person and 325,953 shares of Class A common stock subject to outstanding restricted stock units.

Read SEC document
March 23, 2026 Filed Mar 24, 2026 21:09 UTC
Chandhok NikhilChief Product & Tech. Officer
Exercise / conversionClass A Common Stock 10,000 $25.81 $258,100.00
Disclosure

SEC source: 0001876042-26-000085 · wk-form4_1774386549.xml · nonDerivative · entry 1

Chandhok Nikhil · CIK 0002060495 · Chief Product & Tech. Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 550,376

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 16, 2026 Filed Mar 17, 2026 21:11 UTC OtherClass A Common Stock 59 Not disclosed Not disclosed
Disclosure

SEC source: 0001876042-26-000082 · wk-form4_1773781864.xml · nonDerivative · entry 1

Horowitz Bradley · CIK 0002060529 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Dharma Revocable Living Trust

Disclosed balance after: 961

F1 · kind: Represents a pro-rata in kind distribution of shares of the Issuer's Class A common stock by Accel XI Strategic Partners L.P. to its limited partners, including the Reporting Person's affiliated entity, the Dharma Revocable Living Trust without additional consideration.

F1 · price: Represents a pro-rata in kind distribution of shares of the Issuer's Class A common stock by Accel XI Strategic Partners L.P. to its limited partners, including the Reporting Person's affiliated entity, the Dharma Revocable Living Trust without additional consideration.

F2 · ownership.nature: Represents shares of Class A common stock held through a revocable grantor living trust of which the Reporting Person and his spouse are co-trustees and co-beneficiaries. The Reporting Person disclaims beneficial ownership of the shares of Class A common stock except to the extent of his pecuniary interest therein.

Read SEC document
March 16, 2026 Filed Mar 17, 2026 21:09 UTC GrantClass A Common Stock 3,466 $0.00 $0.00
Disclosure

SEC source: 0001876042-26-000081 · wk-form4_1773781770.xml · nonDerivative · entry 1

Koenigsbauer Kirk James · CIK 0001970944 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,466

F1 · shares: Each restricted stock unit represents a contingent right to receive one share of Class A common stock.

F2 · balance_after: Represents shares of Class A common stock subject to outstanding restricted stock units granted to the Reporting Person. The restricted stock units vest in substantially equal annual installments beginning on March 16, 2027 through March 16, 2029, in each case, subject to the Reporting Person's continued service relationship with the Issuer through each applicable vesting date.

Read SEC document
March 13, 2026 Filed Mar 16, 2026 21:06 UTC
Tarbert HeathPresident
SaleClass A Common Stock 1,810 $118.58 $214,629.80
Disclosure

SEC source: 0001876042-26-000075 · wk-form4_1773695198.xml · nonDerivative · entry 6

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 584,156

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F7 · price: These shares were sold in multiple transactions at prices ranging from $118.30 to $118.97, inclusive. The weighted average sale price was $118.58. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F8 · balance_after: Represents 77,102 shares of Class A common stock held outright by the reporting person and 507,054 shares of Class A common stock subject to outstanding restricted stock units.

Read SEC document
March 13, 2026 Filed Mar 16, 2026 21:06 UTC
Tarbert HeathPresident
SaleClass A Common Stock 3,220 $117.79 $379,283.80
Disclosure

SEC source: 0001876042-26-000075 · wk-form4_1773695198.xml · nonDerivative · entry 5

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 585,966

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F6 · price: These shares were sold in multiple transactions at prices ranging from $117.29 to $118.28, inclusive. The weighted average sale price was $117.79. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 13, 2026 Filed Mar 16, 2026 21:06 UTC
Tarbert HeathPresident
SaleClass A Common Stock 1,424 $116.75 $166,252.00
Disclosure

SEC source: 0001876042-26-000075 · wk-form4_1773695198.xml · nonDerivative · entry 4

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 589,186

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F5 · price: These shares were sold in multiple transactions at prices ranging from $116.27 to $117.24, inclusive. The weighted average sale price was $116.75. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 13, 2026 Filed Mar 16, 2026 21:06 UTC
Tarbert HeathPresident
SaleClass A Common Stock 2,868 $115.62 $331,598.16
Disclosure

SEC source: 0001876042-26-000075 · wk-form4_1773695198.xml · nonDerivative · entry 3

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 590,610

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F4 · price: These shares were sold in multiple transactions at prices ranging from $115.26 to $116.24, inclusive. The weighted average sale price was $115.62. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 13, 2026 Filed Mar 16, 2026 21:06 UTC
Tarbert HeathPresident
SaleClass A Common Stock 2,941 $114.73 $337,420.93
Disclosure

SEC source: 0001876042-26-000075 · wk-form4_1773695198.xml · nonDerivative · entry 2

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 593,478

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F3 · price: These shares were sold in multiple transactions at prices ranging from $114.25 to $115.25, inclusive. The weighted average sale price was $114.73. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 13, 2026 Filed Mar 16, 2026 21:06 UTC
Tarbert HeathPresident
SaleClass A Common Stock 2,737 $113.80 $311,470.60
Disclosure

SEC source: 0001876042-26-000075 · wk-form4_1773695198.xml · nonDerivative · entry 1

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 596,419

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F2 · price: These shares were sold in multiple transactions at prices ranging from $113.25 to $114.24, inclusive. The weighted average sale price was $113.80. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 12, 2026 Filed Mar 16, 2026 21:03 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 3,819 $0.00 Strike: $0.08 $0.00
Disclosure

SEC source: 0001876042-26-000074 · wk-form4_1773694994.xml · derivative · entry 3

Date Rajeev V · CIK 0001672444 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 42,014

Underlying: Class A Common Stock · 3,819 shares

Expires 2028-03-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock options are fully vested.

Read SEC document
March 12, 2026 Filed Mar 16, 2026 21:03 UTC SaleClass A Common Stock 3,819 $113.00 $431,547.00
Disclosure

SEC source: 0001876042-26-000074 · wk-form4_1773694994.xml · nonDerivative · entry 2

Date Rajeev V · CIK 0001672444 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 152,328

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

Read SEC document
March 12, 2026 Filed Mar 16, 2026 21:03 UTC Exercise / conversionClass A Common Stock 3,819 $0.08 $305.52
Disclosure

SEC source: 0001876042-26-000074 · wk-form4_1773694994.xml · nonDerivative · entry 1

Date Rajeev V · CIK 0001672444 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 156,147

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 12, 2026 Filed Mar 16, 2026 21:01 UTC SaleClass A Common Stock 1,151 $113.33 $130,442.83
Disclosure

SEC source: 0001876042-26-000073 · wk-form4_1773694898.xml · nonDerivative · entry 2

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 343,538

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F3 · price: These shares were sold in multiple transactions at prices ranging from $113.20 to $113.49, inclusive. The weighted average sale price was $113.33. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 12, 2026 Filed Mar 16, 2026 21:01 UTC SaleClass A Common Stock 10,519 $112.64 $1,184,860.16
Disclosure

SEC source: 0001876042-26-000073 · wk-form4_1773694898.xml · nonDerivative · entry 1

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 344,689

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F2 · price: These shares were sold in multiple transactions at prices ranging from $112.20 to $113.17, inclusive. The weighted average sale price was $112.64. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
Exercise / conversionStock Option (Right to Buy) · Derivative 43,694 $0.00 Strike: $25.09 $0.00
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · derivative · entry 9

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 807,211

Underlying: Class A Common Stock · 43,694 shares

Expires 2033-09-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F10 · derivative.exercise_date: 1/4 of the shares of Class A Common stock subject to the option award vested upon the one-year anniversary following the vesting commencement date and the remaining portion vest in 36 successive equal monthly installments thereafter, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
SaleClass A Common Stock 600 $121.48 $72,888.00
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · nonDerivative · entry 8

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 599,156

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F8 · price: These shares were sold in multiple transactions at prices ranging from $121.34 to $121.61, inclusive. The weighted average sale price was $121.48. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F9 · balance_after: Represents 92,102 shares of Class A common stock held outright by the Reporting Person and 507,054 shares of Class A common stock issuable upon the vesting of restricted stock units.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
SaleClass A Common Stock 4,538 $120.74 $547,918.12
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · nonDerivative · entry 7

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 599,756

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F7 · price: These shares were sold in multiple transactions at prices ranging from $120.16 to $121.13, inclusive. The weighted average sale price was $120.74. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
SaleClass A Common Stock 7,002 $119.57 $837,229.14
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · nonDerivative · entry 6

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 604,294

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F6 · price: These shares were sold in multiple transactions at prices ranging from $119.13 to $120.02, inclusive. The weighted average sale price was $119.57. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
SaleClass A Common Stock 8,715 $118.56 $1,033,250.40
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · nonDerivative · entry 5

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 611,296

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F5 · price: These shares were sold in multiple transactions at prices ranging from $118.11 to $119.07, inclusive. The weighted average sale price was $118.56. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
SaleClass A Common Stock 9,342 $117.54 $1,098,058.68
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · nonDerivative · entry 4

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 620,011

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F4 · price: These shares were sold in multiple transactions at prices ranging from $117.10 to $118.10, inclusive. The weighted average sale price was $117.54. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
SaleClass A Common Stock 2,257 $116.82 $263,662.74
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · nonDerivative · entry 3

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 629,353

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F3 · price: These shares were sold in multiple transactions at prices ranging from $116.08 to $117.05, inclusive. The weighted average sale price was $116.82. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
SaleClass A Common Stock 11,240 $115.12 $1,293,948.80
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · nonDerivative · entry 2

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 631,610

F1 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F2 · price: These shares were sold in multiple transactions at prices ranging from $115.00 to $115.96, inclusive. The weighted average sale price was $115.12. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:08 UTC
Tarbert HeathPresident
Exercise / conversionClass A Common Stock 43,694 $25.09 $1,096,282.46
Disclosure

SEC source: 0001876042-26-000071 · wk-form4_1773263307.xml · nonDerivative · entry 1

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 642,850

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 10, 2026 Filed Mar 11, 2026 21:07 UTC OtherClass A Common Stock 88 Not disclosed Not disclosed
Disclosure

SEC source: 0001876042-26-000070 · wk-form4_1773263260.xml · nonDerivative · entry 1

Horowitz Bradley · CIK 0002060529 · Director

10b5-1 filing: No plan indicated

Ownership: Indirect · By Dharma Revocable Living Trust

Disclosed balance after: 902

F1 · kind: Represents a pro-rata in kind distribution of shares of the Issuer's Class A common stock by Accel XI Strategic Partners L.P. to its limited partners, including the Reporting Person's affiliated entity, the Dharma Revocable Living Trust without additional consideration.

F1 · price: Represents a pro-rata in kind distribution of shares of the Issuer's Class A common stock by Accel XI Strategic Partners L.P. to its limited partners, including the Reporting Person's affiliated entity, the Dharma Revocable Living Trust without additional consideration.

F2 · ownership.nature: Represents shares of Class A common stock held through a revocable grantor living trust of which the Reporting Person and his spouse are co-trustees and co-beneficiaries. The Reporting Person disclaims beneficial ownership of the shares of Class A common stock except to the extent of his pecuniary interest therein.

Read SEC document
March 09, 2026 Filed Mar 11, 2026 21:05 UTC GiftClass A Common Stock 22 $0.00 $0.00
Disclosure

SEC source: 0001876042-26-000069 · wk-form4_1773263145.xml · nonDerivative · entry 1

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 355,208

F1 · kind: Represents a bona fide gift of the Issuer's Class A common stock to a global grantmaking organization.

Read SEC document
March 04, 2026 Filed Mar 5, 2026 22:01 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $0.08 $0.00
Disclosure

SEC source: 0001876042-26-000053 · wk-form4_1772748063.xml · derivative · entry 3

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Class A Common Stock · 25,000 shares

Expires 2028-03-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The stock options are fully vested.

Read SEC document
March 04, 2026 Filed Mar 5, 2026 22:01 UTC SaleClass A Common Stock 25,000 $105.00 $2,625,000.00
Disclosure

SEC source: 0001876042-26-000053 · wk-form4_1772748063.xml · nonDerivative · entry 2

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 355,230

F1 · shares: A portion of the sales reported on this Form 4 represent shares sold by the Reporting Person to cover additional tax withholding obligations.

Read SEC document
March 04, 2026 Filed Mar 5, 2026 22:01 UTC Exercise / conversionClass A Common Stock 25,000 $0.08 $2,000.00
Disclosure

SEC source: 0001876042-26-000053 · wk-form4_1772748063.xml · nonDerivative · entry 1

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 380,230

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 03, 2026 Filed Mar 4, 2026 21:26 UTC
Fox-Geen JeremyChief Financial Officer
SaleClass A Common Stock 4,238 $93.00 $394,134.00
Disclosure

SEC source: 0001876042-26-000049 · wk-form4_1772659588.xml · nonDerivative · entry 5

Fox-Geen Jeremy · CIK 0001818008 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 371,840

F2 · kind: The reported sale was made pursuant to a 10b5-1 trading plan.

F4 · balance_after: Represents 39,564 shares of Class A common stock held outright by the reporting person and 332,276 shares of Class A common stock issuable upon the vesting of restricted stock units.

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March 03, 2026 Filed Mar 4, 2026 21:27 UTC
Schulz Tamara LChief Accounting Officer
SaleClass A Common Stock 1,341 $93.00 $124,713.00
Disclosure

SEC source: 0001876042-26-000050 · wk-form4_1772659667.xml · nonDerivative · entry 2

Schulz Tamara L · CIK 0001874409 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 95,277

F2 · kind: The reported sale was made pursuant to a 10b5-1 trading plan.

F3 · balance_after: Represents 17,770 shares of Class A common stock held outright by the reporting person and 77,507 shares of Class A common stock issuable upon the vesting of restricted stock units.

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March 03, 2026 Filed Mar 4, 2026 21:21 UTC Exercise / conversionStock Option (Right to Buy) · Derivative 85,000 $0.00 Strike: $0.08 $0.00
Disclosure

SEC source: 0001876042-26-000044 · wk-form4_1772659288.xml · derivative · entry 10

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Class A Common Stock · 85,000 shares

Expires 2028-03-07

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: The stock options are fully vested.

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March 03, 2026 Filed Mar 4, 2026 21:21 UTC SaleClass A Common Stock 25,000 $103.09 $2,577,250.00
Disclosure

SEC source: 0001876042-26-000044 · wk-form4_1772659288.xml · nonDerivative · entry 8

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 355,230

F1 · shares: A portion of the sales reported on this Form 4 represent shares sold by the Reporting Person to cover additional tax withholding obligations.

F2 · price: These shares were sold in multiple transactions at prices ranging from $103.01 to $103.28, inclusive. The weighted average sale price was $103.09. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

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March 03, 2026 Filed Mar 4, 2026 21:21 UTC SaleClass A Common Stock 10,000 $100.00 $1,000,000.00
Disclosure

SEC source: 0001876042-26-000044 · wk-form4_1772659288.xml · nonDerivative · entry 7

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 380,230

F1 · shares: A portion of the sales reported on this Form 4 represent shares sold by the Reporting Person to cover additional tax withholding obligations.

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March 03, 2026 Filed Mar 4, 2026 21:21 UTC Exercise / conversionClass A Common Stock 85,000 $0.08 $6,800.00
Disclosure

SEC source: 0001876042-26-000044 · wk-form4_1772659288.xml · nonDerivative · entry 6

BURNS M MICHELE · CIK 0001197664 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 390,230

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 03, 2026 Filed Mar 4, 2026 21:20 UTC
Razzaghi HosseinChief Commercial Officer
SaleClass A Common Stock 43,119 $100.00 $4,311,900.00
Disclosure

SEC source: 0001876042-26-000043 · wk-form4_1772659215.xml · nonDerivative · entry 3

Razzaghi Hossein · CIK 0002083179 · Chief Commercial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 711,447

F3 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F4 · balance_after: Represents 448,505 shares of Class A common stock held outright by the reporting person and 262,942 shares of Class A common stock issuable upon the vesting of restricted stock units.

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March 02, 2026 Filed Mar 4, 2026 21:26 UTC
Fox-Geen JeremyChief Financial Officer
Exercise / conversionStock Option (Right to Buy) · Derivative 7,200 $0.00 Strike: $10.11 $0.00
Disclosure

SEC source: 0001876042-26-000049 · wk-form4_1772659588.xml · derivative · entry 6

Fox-Geen Jeremy · CIK 0001818008 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,160,006

Underlying: Class A Common Stock · 7,200 shares

Expires 2031-05-19

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: 1/4 of the shares of Class A Common stock subject to the option award vested upon the one-year anniversary following the vesting commencement date and the remaining portion vest in 36 successive equal monthly installments thereafter, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

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March 02, 2026 Filed Mar 4, 2026 21:26 UTC
Fox-Geen JeremyChief Financial Officer
Tax withholdingClass A Common Stock 3,877 $83.44 $323,496.88
Disclosure

SEC source: 0001876042-26-000049 · wk-form4_1772659588.xml · nonDerivative · entry 4

Fox-Geen Jeremy · CIK 0001818008 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 376,078

F3 · kind: The shares of Class A common stock were withheld to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units.

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March 02, 2026 Filed Mar 4, 2026 21:26 UTC
Fox-Geen JeremyChief Financial Officer
SaleClass A Common Stock 7,200 $90.00 $648,000.00
Disclosure

SEC source: 0001876042-26-000049 · wk-form4_1772659588.xml · nonDerivative · entry 3

Fox-Geen Jeremy · CIK 0001818008 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 379,955

F2 · kind: The reported sale was made pursuant to a 10b5-1 trading plan.

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March 02, 2026 Filed Mar 4, 2026 21:26 UTC
Fox-Geen JeremyChief Financial Officer
Exercise / conversionClass A Common Stock 7,200 $10.11 $72,792.00
Disclosure

SEC source: 0001876042-26-000049 · wk-form4_1772659588.xml · nonDerivative · entry 2

Fox-Geen Jeremy · CIK 0001818008 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 387,155

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 21:26 UTC
Fox-Geen JeremyChief Financial Officer
GrantClass A Common Stock 118,896 $0.00 $0.00
Disclosure

SEC source: 0001876042-26-000049 · wk-form4_1772659588.xml · nonDerivative · entry 1

Fox-Geen Jeremy · CIK 0001818008 · Chief Financial Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 379,955

F1 · shares: The restricted stock units were granted on March 2, 2026, and vest over four years in substantially equal quarterly installments, in each case, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

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March 02, 2026 Filed Mar 4, 2026 21:27 UTC
Schulz Tamara LChief Accounting Officer
Tax withholdingClass A Common Stock 1,392 $83.44 $116,148.48
Disclosure

SEC source: 0001876042-26-000050 · wk-form4_1772659667.xml · nonDerivative · entry 1

Schulz Tamara L · CIK 0001874409 · Chief Accounting Officer

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 96,618

F1 · kind: The shares of Class A common stock were withheld to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units.

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March 02, 2026 Filed Mar 4, 2026 21:24 UTC
Chandhok NikhilChief Product & Tech. Officer
Tax withholdingClass A Common Stock 3,815 $83.44 $318,323.60
Disclosure

SEC source: 0001876042-26-000048 · wk-form4_1772659487.xml · nonDerivative · entry 2

Chandhok Nikhil · CIK 0002060495 · Chief Product & Tech. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 540,376

F2 · kind: The shares of Class A common stock were withheld to satisfy the Reporting Person's tax withholding obligation upon the vesting of restricted stock units.

F3 · balance_after: Represents 214,423 shares of Class A common stock held outright by the Reporting Person and 325,953 shares of Class A common stock subject to outstanding restricted stock units.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 21:24 UTC
Chandhok NikhilChief Product & Tech. Officer
GrantClass A Common Stock 118,896 $0.00 $0.00
Disclosure

SEC source: 0001876042-26-000048 · wk-form4_1772659487.xml · nonDerivative · entry 1

Chandhok Nikhil · CIK 0002060495 · Chief Product & Tech. Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 544,191

F1 · shares: The restricted stock units were granted on March 2, 2026, and vest over four years in substantially equal quarterly installments, in each case, subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.

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March 02, 2026 Filed Mar 4, 2026 21:23 UTC
Tarbert HeathPresident
Exercise / conversionStock Option (Right to Buy) · Derivative 75,108 $0.00 Strike: $25.09 $0.00
Disclosure

SEC source: 0001876042-26-000047 · wk-form4_1772659437.xml · derivative · entry 10

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 850,905

Underlying: Class A Common Stock · 75,108 shares

Expires 2033-09-02

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F11 · derivative.exercise_date: 1/4 of the shares of Class A Common stock subject to the option award vested upon the one-year anniversary following the vesting commencement date and the remaining portion vest in 36 successive equal monthly installments thereafter, in each case, subject to the Reporting Person's continued service relationship with Circle Internet Group, Inc. through each applicable vesting date.

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March 02, 2026 Filed Mar 4, 2026 21:23 UTC
Tarbert HeathPresident
SaleClass A Common Stock 28,839 $96.12 $2,772,004.68
Disclosure

SEC source: 0001876042-26-000047 · wk-form4_1772659437.xml · nonDerivative · entry 9

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 599,156

F3 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F9 · price: These shares were sold in multiple transactions at prices ranging from $95.68 to $96.59, inclusive. The weighted average sale price was $96.12. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

F10 · balance_after: Represents 92,102 shares of Class A common stock held outright by the Reporting Person and 507,054 shares of Class A common stock issuable upon the vesting of restricted stock units.

Read SEC document
March 02, 2026 Filed Mar 4, 2026 21:23 UTC
Tarbert HeathPresident
SaleClass A Common Stock 34,863 $95.14 $3,316,865.82
Disclosure

SEC source: 0001876042-26-000047 · wk-form4_1772659437.xml · nonDerivative · entry 8

Tarbert Heath · CIK 0002060670 · President

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 627,995

F3 · shares: The reported sale was made pursuant to a 10b5-1 trading plan.

F8 · price: These shares were sold in multiple transactions at prices ranging from $94.67 to $95.33, inclusive. The weighted average sale price was $95.14. The Reporting Person undertakes to provide to the Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, upon request, full information regarding the number of shares sold at each separate price within the range.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.