Circle Internet Group, Inc. Form 4 Filings

Circle Internet Group, Inc. director and CEO Jeremy Allaire reported indirect sales of Class A common stock linked to family trusts. On 2026-06-05, Beech Trust and Chestnut Trust sold a total of 3,032 shares in multiple open‑market trades under a pre‑arranged Rule 10b5‑1 trading plan, at prices generally between $78.49 and $88.00 per share. Following these sales, each trust is shown holding 66,268 shares of Class A common stock. Separately, the filing lists significant holdings of Class B common stock convertible one‑for‑one into Class A common stock, including 296,296 underlying shares held indirectly through an irrevocable grantor trust and 15,638,729 underlying shares held directly. The filing notes that the trusts involved are structured for estate and annuity planning and that Allaire disclaims beneficial ownership of certain shares except to the extent of his pecuniary interest.

Circle Internet Group, Inc. Chairman and CEO Jeremy Allaire reported net open‑market sales of 59,232 shares of Class A common stock on June 5. The transactions included sales by irrevocable trusts associated with Allaire and his direct holdings, at individual prices generally in the high‑$70s to high‑$80s per share.

The filing notes that at least some sales were made pursuant to a Rule 10b5‑1 trading plan, indicating they were pre‑scheduled. After these transactions, Allaire continues to hold 510,579 shares of Class A common stock directly, as well as 15,638,729 shares of Class B common stock directly and 296,296 shares of Class B common stock indirectly, each convertible into Class A on a one‑for‑one basis.

Circle Internet Group, Inc. Chief Financial Officer Jeremy Fox-Geen reported an open-market sale of 8,120 shares of Class A common stock at $88.00 per share. The sale was made pursuant to a Rule 10b5-1 trading plan. After the transaction, he held 340,066 shares, including 39,564 shares owned outright and 300,502 shares subject to restricted stock units.

Circle Internet Group director Michele M. Burns sold 1,666 shares of Class A common stock in an open-market transaction. The shares were sold at prices between $98.60 and $99.07 per share, with a weighted average price of $98.76, under a Rule 10b5-1 trading plan.

After this sale, Burns directly holds 330,558 shares of Class A common stock, including 2,018 shares issuable upon the vesting of restricted stock units. The transaction represents a relatively small portion of her overall reported holdings.

Circle Internet Group Chairman and CEO Jeremy Allaire reported several equity-related transactions in Circle Internet Group, Inc. Class A and Class B common stock. On June 1, 2026, he converted 280,797 shares of Class B common stock into Class A common stock under a previously adopted Rule 10b5-1 trading plan to facilitate potential future sales, and the company notes that no sales have yet been made under that plan.

He also exercised or converted derivative securities, including Class B common stock and restricted stock units, into a total of 311,183 shares of Class A common stock, and delivered or had withheld 16,623 shares (8,219 Class A at $113 per share and 8,404 Class B) to cover exercise price or tax liabilities. A footnote states he holds 343,848 Class A shares outright and has 222,931 Class A shares issuable upon RSU vesting. Additional Class A and Class B shares are held through various trusts, where he disclaims beneficial ownership except for any stated pecuniary interest.

Circle Internet Group director Patrick Sean Neville, through direct holdings and related trusts, reported a mix of derivative conversions and open-market sales of Class A common stock. Entities associated with him sold 35,000 shares of Class A common stock in open-market transactions under a Rule 10b5-1 trading plan, funded by converting Class B shares and exercising options. Following these trades, Neville directly holds 32,018 shares of Class A common stock, including 2,018 issuable upon vesting of restricted stock units, and continues to hold substantial Class B common stock both directly and through an irrevocable grantor trust.

Circle Internet Group, Inc. President Heath Tarbert reported a routine tax-related share disposition. On the vesting of restricted stock units, 11,381 shares of Class A common stock were withheld at $113.00 per share to cover his tax withholding obligation, rather than being sold in the open market.

After this withholding, Tarbert’s reported holdings total 541,798 shares of Class A common stock, including 94,658 shares held outright and 447,140 shares subject to outstanding restricted stock units.

Circle Internet Group’s Chief Accounting Officer Tamara L. Schulz reported two Class A share transactions. She sold 1,194 shares at $101.82 per share in an open-market trade executed under a Rule 10b5-1 trading plan, and 1,539 shares were withheld to cover taxes upon the vesting of restricted stock units. After these events, she continues to hold 18,359 shares of Class A common stock, along with 69,737 shares issuable upon RSU vesting.

Circle Internet Group Chief Commercial Officer Hossein Razzaghi had 6,986 shares of Class A common stock withheld on June 1, 2026 to cover taxes on vesting restricted stock units. This was a tax-withholding disposition, not an open-market sale. After this, he directly owned 701,027 shares, including 459,623 shares held outright and 241,404 shares tied to restricted stock units.

Circle Internet Group, Inc. Chief Financial Officer Jeremy Fox-Geen reported an automatic tax-related share disposition. On the vesting of restricted stock units, 7,425 shares of Class A common stock were withheld at $113.00 per share to cover his tax withholding obligation, rather than sold on the open market.

After this tax withholding event, he holds 348,186 shares of Class A common stock. This includes 47,684 shares held outright and 300,502 shares issuable upon the vesting of restricted stock units, showing that the transaction reflects routine equity compensation and associated taxes.

Circle Internet Group, Inc. Chief Product & Tech. Officer Nikhil Chandhok had 7,603 shares of Class A common stock withheld on June 1, 2026 to cover tax obligations from vesting restricted stock units. This was a tax-withholding disposition at $113.00 per share, not an open-market sale. After the withholding, he beneficially owns 525,142 shares, including 229,066 shares held outright and 296,076 shares subject to outstanding restricted stock units, indicating the transaction is a routine compensation-related event that leaves a substantial continuing equity position.

Circle Internet Group, Inc. Chief Product & Tech. Officer Nikhil Chandhok exercised options for 10,000 shares of Class A common stock at $25.81 per share and on the same day sold 10,000 shares at $111.00 per share under a 10b5-1 trading plan. After these transactions, he directly holds 532,745 shares, including 221,757 shares held outright and 310,988 shares subject to restricted stock units.

Broderick Craig W. reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group director Craig W. Broderick received a grant of 2,018 restricted stock units of Class A common stock on May 15, 2026. These units vest on the earlier of the company’s next annual shareholder meeting or the first anniversary of the grant, assuming he continues his service. After this award, he holds 31,895 Class A shares, including 24,617 shares held outright and 7,278 shares that will be issued if existing restricted stock units vest.

BURNS M MICHELE reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group, Inc. director Michele M. Burns received a grant of 2,018 restricted stock units of Class A common stock on May 15, 2026. These units vest on the earlier of the company’s next annual meeting of stockholders or the first anniversary of the grant date, subject to her continued service.

After this grant, she beneficially owns 332,224 Class A shares, including 330,206 shares held outright and 2,018 shares issuable upon vesting of these restricted stock units.

Date Rajeev V reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group, Inc. director Rajeev V Date reported receiving an equity grant of 2,018 shares of Class A common stock in the form of restricted stock units at no cash cost. These units were granted on May 15, 2026 and vest on the earlier of the company’s next annual stockholder meeting or the first anniversary of the grant date, as long as he remains in service. Following this grant, he now holds 152,328 shares of Class A common stock outright and 2,018 additional shares issuable upon vesting, for a total reported holding of 154,346 shares.

Horowitz Bradley reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group director Bradley Horowitz reported an equity compensation grant and updated holdings. He received 2,018 shares of Class A Common Stock as a grant/award at $0.00 per share, which footnotes describe as restricted stock units vesting on the earlier of the next annual stockholder meeting or one year after the May 15, 2026 grant date, subject to continued service. After this grant, he directly holds 26,691 shares, including 13,049 shares held outright and 13,642 shares issuable upon RSU vesting. A separate holding entry shows 1,059 shares held indirectly through the Dharma Revocable Living Trust, where he and his spouse are co‑trustees and co‑beneficiaries, and he disclaims beneficial ownership beyond his pecuniary interest.

Koenigsbauer Kirk James reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group, Inc. director Kirk James Koenigsbauer received a grant of 2,018 shares of Class A common stock in the form of restricted stock units. These units were granted on May 15, 2026 and will vest on the earlier of the company’s next annual stockholder meeting or the first anniversary of the grant date, contingent on his continued service. Following this award, he now has 5,484 shares of Class A common stock subject to outstanding restricted stock units.

Neville Patrick Sean reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group, Inc. director Neville Patrick Sean received a grant of 2,018 shares of Class A common stock in the form of restricted stock units. These units were granted on May 15, 2026 and vest on the earlier of the company’s next annual stockholder meeting or the first anniversary of the grant, subject to his continued service.

After this grant, he directly holds 2,018 Class A shares and has additional Class B common stock positions that are convertible into Class A on a one-for-one basis, including shares held directly and through irrevocable grantor trusts, with beneficial ownership disclaimed as described in the filing.

Ostling Danita K reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group director Danita K. Ostling received an equity award in the form of restricted stock units. She was granted 2,018 RSUs for Class A Common Stock on May 15, 2026, which vest on the earlier of the next annual stockholder meeting or one year from grant, contingent on continued service. After this grant, she reports 24,608 Class A shares, including 22,590 held outright and 2,018 underlying the RSUs.

Selipsky Adam reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group, Inc. board member Adam Selipsky received a grant of 2,018 restricted stock units of Class A common stock on May 15, 2026 as equity compensation. These units vest on the earlier of the company’s next annual stockholder meeting or the first anniversary of the grant date, contingent on his continued service. Following this grant, Selipsky has 3,868 shares subject to outstanding restricted stock units, reflecting a routine director award rather than an open-market purchase or sale.

Circle Internet Group, Inc. Chairman and CEO Jeremy Allaire reported internal equity restructurings and updated holdings in Class A and Class B common stock. The filing shows 15,912,737 shares of Class B common stock held directly after the transactions, each convertible into Class A on a one-for-one basis at his option. He also holds 294,201 shares of Class A common stock directly, made up of 56,408 shares held outright and 237,793 shares issuable upon vesting of restricted stock units. Additional Class A shares are held through several irrevocable trusts for the benefit of his children, where he disclaims beneficial ownership except to the extent of his pecuniary interest. The restructuring transactions are coded as “J” and are described as exempt transfers between a qualified annuity trust and the reporting person, rather than open-market purchases or sales.

Circle Internet Group director Neville Patrick Sean reported trust-related restructuring of his holdings, with no open-market buy or sell activity. The filing shows two “J” code transactions involving 4,876 shares of Class B common stock each, described as other acquisitions or dispositions. One transfer moved shares from the Neville 2025 Qualified Annuity Trust to the reporting person, while another reflects continued indirect ownership through that annuity trust. Following these transactions, he holds 2,371,232 shares of Class B common stock directly and 137,966 shares indirectly through the annuity trust, plus 33,568 shares of Class A common stock indirectly via the Calico Trust. Each Class B share is convertible into one Class A share and does not expire.

Circle Internet Group, Inc. director Danita K. Ostling sold shares in an open-market transaction. On the reported date, she sold 1,200 shares of Class A Common Stock at an average price of $132.06 per share. After this sale, she directly owns 22,590 shares, indicating she retained the vast majority of her holdings.

Circle Internet Group, Inc. director Bradley Horowitz reported updated holdings of the company’s Class A common stock. Following the reported transactions, he holds 24,673 shares directly, which include 13,049 shares held outright and 11,624 shares issuable upon vesting of restricted stock units.

An additional 1,059 shares are held indirectly through the Dharma Revocable Living Trust, a revocable grantor living trust for which he and his spouse serve as co-trustees and co-beneficiaries. A separate entry reflects a 53-share pro-rata in kind distribution from Accel XI Strategic Partners L.P. to its limited partners, including the Dharma trust, without additional consideration.

Circle Internet Group, Inc. director Rajeev V Date reported an exercise-and-sell transaction in Class A Common Stock. He exercised stock options to acquire 3,819 shares at $0.08 per share, then sold 3,819 shares at $115.00 per share under a pre-arranged Rule 10b5-1 trading plan. Following these transactions, he directly held 152,328 Class A shares.

Circle Internet Group director Michele M. Burns sold shares of Class A Common Stock in two pre-planned open-market transactions. On May 4, she sold 1,666 shares at a weighted average price of $107.61 per share. On May 5, she sold an additional 10,000 shares at a weighted average price of $120.15 per share. The first sale was executed under a Rule 10b5-1 trading plan, meaning it was scheduled in advance. After these sales, she directly holds 330,206 shares of Circle Internet Group common stock.

Circle Internet Group director Bradley Horowitz reported his current equity position in Class A common stock. Following the filing, he holds 24,673 shares tied to his direct ownership and restricted stock units, and an affiliated trust holds 1,006 shares.

The filing notes a pro-rata in kind distribution of 45 shares to the Dharma Revocable Living Trust from Accel XI Strategic Partners L.P., described as an internal restructuring rather than a market trade. The trust is a revocable grantor living trust where Horowitz and his spouse are co-trustees and co-beneficiaries, and he disclaims beneficial ownership of those shares except for his pecuniary interest.

Circle Internet Group, Inc. Chairman and CEO Jeremy Allaire reported routine equity compensation activity. On May 1, 2026, he exercised derivative securities, including Restricted Stock Units and Class B common stock, covering a total of 30,388 underlying shares of Class A common stock.

As part of the same activity, 8,404 shares of Class B common stock were disposed of as a tax-withholding transaction at $90.88 per share rather than an open-market sale. After these updates, he holds 294,201 shares of Class A common stock directly and 15,881,753 shares of Class B common stock directly, with additional indirect holdings through several trusts. Certain trust positions are held in non-grantor and annuity trusts where he disclaims beneficial ownership beyond his pecuniary interest.

Circle Internet Group director Neville Patrick Sean reported option exercises, share conversions and planned sales involving the company’s dual-class stock. On May 1, 2026, he exercised and converted derivative positions tied to 95,000 shares, including Class B common stock and stock options.

He then sold 35,000 shares of Class A common stock in open-market transactions at prices ranging from $92.29 to $92.99, with a weighted average sale price of $92.65, pursuant to a Rule 10b5-1 trading plan. Part of the activity occurred through irrevocable grantor trusts, where he disclaims beneficial ownership beyond his pecuniary interest, while he continues to hold substantial Class B common stock and stock options after these transactions.

Circle Internet Group, Inc. President Heath Tarbert reported a routine tax-withholding transaction related to equity compensation. On the vesting of restricted stock units, 7,989 shares of Class A common stock were withheld to cover his tax obligation, at a value of $90.8800 per share. After this disposition, he holds 553,179 shares, including 81,114 Class A shares held outright and 472,065 shares subject to outstanding restricted stock units, so his overall equity exposure to the company remains substantial.

Circle Internet Group, Inc. Chief Accounting Officer Tamara L. Schulz reported two Class A common stock transactions. On May 4, 2026, she executed an open-market sale of 1,194 shares at $107.10 per share and continued to hold 90,829 shares directly afterward.

On May 1, 2026, 1,030 shares were withheld at $90.88 per share to cover her tax withholding obligation upon the vesting of restricted stock units, which is not an open-market sale. Her post-transaction direct position represents 17,770 shares held outright and 73,059 shares issuable upon vesting of restricted stock units.

Circle Internet Group Chief Commercial Officer Hossein Razzaghi had 1,717 shares of Class A common stock withheld on May 1, 2026 to cover tax obligations when his restricted stock units vested. This was a tax-withholding disposition, not an open-market sale. After this event, he holds 708,013 shares in total, including 452,166 shares held outright and 255,847 shares issuable upon future RSU vesting.

Circle Internet Group, Inc. Chief Financial Officer Jeremy Fox-Geen reported an option exercise, related tax withholding, and open‑market sales of Class A common stock. On May 1, he exercised stock options for 7,200 shares at $10.11 per share and sold the same 7,200 shares at $92.64 per share, while 3,877 shares were withheld to cover tax obligations upon restricted stock unit vesting. On May 4, he sold an additional 4,238 shares at $107.10 per share. A footnote states that one reported sale was made pursuant to a Rule 10b5-1 trading plan. Following these transactions, his reported position consists of 39,564 shares held outright and 316,047 shares underlying restricted stock units.

Circle Internet Group, Inc. Chief Product & Technology Officer Nikhil Chandhok had 3,816 shares of Class A common stock withheld on May 1, 2026 at $90.88 per share to satisfy tax withholding obligations on vested restricted stock units. After this tax-withholding disposition, he beneficially owns 532,745 shares, including 221,757 shares held outright and 310,988 shares subject to outstanding restricted stock units.

Circle Internet Group, Inc. Chief Product & Technology Officer Nikhil Chandhok exercised stock options and sold shares of Class A common stock. On the same date, he exercised options for 10,000 shares at $25.81 per share and then sold 10,000 shares in an open-market transaction at $104.00 per share.

The sale was made under a Rule 10b5-1 trading plan. After these transactions, he directly holds 536,561 shares of Class A common stock, consisting of 218,089 shares held outright and 318,472 shares subject to outstanding restricted stock units, plus 1,109,677 stock options remaining outstanding under the reported award’s vesting schedule.

Circle Internet Group, Inc. President Heath Tarbert sold 15,000 shares of Class A common stock in multiple open-market transactions on April 13, 2026, executed under a Rule 10b5-1 trading plan. Sale prices in the reported lots ranged from $90.00 to $97.93 per share.

After these sales, Tarbert beneficially owns 561,168 shares of Class A common stock, consisting of 71,607 shares held outright and 489,561 shares subject to outstanding restricted stock units, according to the filing footnotes.

Circle Internet Group, Inc. director Rajeev V Date exercised stock options and sold the resulting shares. On April 6–7, 2026, he exercised options for a total of 3,819 shares of Class A Common Stock at $0.08 per share and then sold all 3,819 shares in open-market transactions at prices of $92.99 and $95.00 per share. After these transactions, he directly holds 152,328 shares of Class A Common Stock. The sales were made pursuant to a Rule 10b5-1 trading plan, and the stock options exercised were fully vested.

Circle Internet Group, Inc. director Michele M. Burns reported an open-market sale of 1,666 shares of Class A Common Stock. The shares were sold at a weighted average price of $92.38 per share under a Rule 10b5-1 trading plan. After this transaction, she directly holds 341,872 shares.

Circle Internet Group, Inc. President Heath Tarbert reported a routine tax-related share disposition. On the vesting of restricted stock units, 7,988 shares of Class A common stock were withheld at $95.41 per share to satisfy his tax withholding obligation, rather than being sold in the open market.

After this withholding, he holds 576,168 Class A shares in total, including 86,607 shares held outright and 489,561 shares subject to outstanding restricted stock units.

Circle Internet Group, Inc. Chief Product & Tech. Officer Nikhil Chandhok reported a routine tax-related share disposition. On April 1, 2026, 3,815 shares of Class A common stock were withheld at $95.41 per share to cover tax obligations upon vesting of restricted stock units. After this withholding, he holds 536,561 shares of Class A common stock in total, including both shares held outright and shares underlying outstanding restricted stock units.

Circle Internet Group, Inc. Chief Financial Officer Jeremy Fox-Geen reported a combination of option exercises, sales, and tax-withholding transactions in Class A common stock. He exercised stock options for 7,200 shares at an exercise price of $10.11 per share, receiving 7,200 shares of Class A common stock.

On the same date, he sold 7,200 shares of Class A common stock in an open-market transaction at $98.04 per share and had 3,876 shares withheld at $95.41 per share to cover tax obligations upon restricted stock unit vesting. A reported sale of 4,238 shares at $90.00 per share was made pursuant to a Rule 10b5-1 trading plan. After these transactions, he held 39,564 shares of Class A common stock outright and 324,162 shares issuable upon vesting of restricted stock units, for a total of 363,726 shares reported following the final transaction.

Circle Internet Group, Inc. Chief Commercial Officer Hossein Razzaghi reported a routine tax-related share disposition. On the vesting of restricted stock units, 1,717 shares of Class A common stock were withheld at $95.41 per share to satisfy his tax withholding obligation.

Following this non‑market transaction, he holds a total of 709,730 shares of Class A common stock, including 450,334 shares held outright and 259,396 shares issuable upon future vesting of restricted stock units. The filing reflects compensation-related tax withholding rather than an open‑market sale.

Circle Internet Group Chief Accounting Officer Tamara L. Schulz reported two transactions in Class A common stock. On April 2, 2026, she completed an open-market sale of 1,194 shares at $87.58 per share under a Rule 10b5-1 trading plan. Separately, on April 1, 2026, 1,030 shares were withheld to cover tax obligations upon the vesting of restricted stock units, which is not an open-market sale. After these events, she holds 93,053 shares, consisting of 17,770 shares held outright and 75,283 shares issuable upon RSU vesting.

Circle Internet Group, Inc. Chairman and CEO Jeremy Allaire reported routine equity compensation activity. On April 1, 2026, he exercised restricted stock units and other derivative securities to acquire an aggregate 30,388 shares of Class A common stock at an exercise price of $0.00 per share.

As part of the same event, 8,404 shares of Class B common stock were delivered at $95.41 per share to cover tax obligations, a tax-withholding disposition rather than an open-market sale. Following these transactions, he directly held 294,201 shares of Class A common stock and 15,866,559 shares of Class B common stock, plus additional indirect holdings through various trusts.

Circle Internet Group director Neville Patrick Sean reported multiple stock transactions on April 1, 2026. He exercised options to acquire 30,000 shares of Class B common stock at an exercise price of $0.08 per share, then converted Class B into Class A shares and sold 30,000 Class A shares in open-market transactions at $98.04 per share. An irrevocable grantor trust associated with him similarly converted and sold 5,000 Class A shares at $98.04 per share, all pursuant to Rule 10b5-1 trading plans. After these moves, he holds 2,366,356 shares of Class B common stock directly, with additional indirect holdings of 147,842 Class B shares and 33,568 Class A shares through trusts, where he disclaims beneficial ownership except for his pecuniary interest.

Circle Internet Group, Inc. Chief Product & Technology Officer Nikhil Chandhok exercised stock options for 10,000 shares of Class A common stock at $25.81 per share and sold 10,000 shares at $123.08 per share. The sale was made under a Rule 10b5-1 trading plan. Following these transactions, he holds 540,376 shares directly, including 214,423 shares held outright and 325,953 shares subject to restricted stock units.

Circle Internet Group director Bradley Horowitz reported an internal restructuring of his holdings with no open-market trade. On March 16, 2026, 59 shares of Class A common stock were distributed in kind from Accel XI Strategic Partners L.P. to the Dharma Revocable Living Trust, a revocable grantor trust affiliated with him, without additional consideration.

After this adjustment, the trust holds 961 shares indirectly. Horowitz also has 13,049 shares held outright and 11,624 shares issuable upon the vesting of restricted stock units, for a total of 24,673 Class A shares reflected as direct ownership.

Koenigsbauer Kirk James reported acquisition or exercise transactions in this Form 4 filing.

Circle Internet Group, Inc. director Kirk James Koenigsbauer reported receiving an award of 3,466 shares of Class A common stock in the form of restricted stock units. Each restricted stock unit represents a right to receive one share of Class A common stock.

The 3,466 restricted stock units vest in substantially equal annual installments beginning on March 16, 2027 through March 16, 2029, subject to his continued service with the company on each vesting date. Following this grant, he directly holds 3,466 shares subject to these units.

Circle Internet Group, Inc. President Heath Tarbert reported open-market sales of 15,000 shares of Class A common stock on March 13, 2026. The transactions were executed in six tranches at reported weighted average prices ranging from $113.80 to $118.58 per share.

The filing states the sales were made pursuant to a Rule 10b5-1 trading plan, indicating they were pre-scheduled. After these sales, Tarbert’s reported position totals 584,156 shares and units, including 77,102 shares held outright and 507,054 shares subject to outstanding restricted stock units.