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Eastern Bankshares, Inc. Form 4 Filings

EBC NASDAQ

Every Form 4 that Eastern Bankshares, Inc. (EBC) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.

A Form 4 covers the transactions officers, directors and large holders report, so if you follow EBC and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full EBC filings page.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) director Richard Corey Bane reported selling 4,000 shares of common stock in an open market or private transaction on September 14, 2026 at $21.78 per share. Following this sale, he directly holds 198,498 shares of Eastern Bankshares common stock. No Rule 10b5-1 trading plan is reported for this transaction.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) reports that Chief Executive Officer Denis K. Sheahan converted 8,607 restricted stock units into an equal number of shares of common stock on September 3, 2026. Of these, 4,162 shares were delivered or withheld at $22.08 per share for payment of exercise price or tax liability.

Sheahan continues to hold significant equity interests, including indirect holdings of 269,662 common shares in a revocable trust, 33,305 shares in an IRA, and 902 shares through an ESOP, plus multiple outstanding RSU awards that each convert into common stock on a one-for-one basis.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) reported that Chief Financial Officer R. David Rosato exercised 11,356 restricted stock units into an equal number of shares of common stock on September 3, 2026. On the same date, 3,354 common shares were delivered or withheld at $22.08 per share for payment of exercise price or tax liability, and Rosato continues to hold additional restricted stock units and 50,000 common shares indirectly through a spouse’s trust.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) executive officer Kathleen Cloherty, Executive VP and General Counsel, reported selling 14,000 shares of common stock on September 2, 2026 at an average price between $21.68 and $21.69 per share. After this sale, she holds 43,146 shares directly and an additional 34,018 shares indirectly through a 401(k) and ESOP.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) executive vice president Steven Louis Antonakes reported selling 13,500 shares of common stock on September 1, 2026 at a weighted-average price between $21.95 and $21.96 per share. After this sale, he held 61,790 shares directly, plus 13,295 shares through a 401(k) and 4,990 shares through an employee stock ownership plan, including shares received through automatic dividend reinvestment. No Rule 10b5-1 trading plan is indicated.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) reports that Chief Information Officer Donald Michael Westermann sold a total of 33,412 shares of common stock on September 1, 2026 in open-market or private transactions, and continues to hold shares both directly and through an employee stock ownership plan.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) director Joseph F. Casey reported selling 1,778 shares of common stock on August 25, 2026 at $22.69 per share. The sale was executed from an account held as a Traditional IRA pursuant to a Rule 10b5-1 trading plan. After this transaction, reported holdings include 60,301 shares in the Traditional IRA, 3,883 shares held directly, 227,234 shares held indirectly by a trust, and 2,282 shares held indirectly in a Roth IRA.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) director Joseph F. Casey reported selling 10,000 shares of common stock on August 24, 2026 at $22.72 per share from an account held as a Traditional IRA, in a transaction executed pursuant to a Rule 10b5-1 trading plan. Following this sale, that IRA held 62,079 shares indirectly. Additional reported positions on the same date were 3,883 shares held directly, 227,234 shares held indirectly by a trust, and 2,282 shares held indirectly through a Roth IRA.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) director Joseph F. Casey reported a sale of 10,000 shares of common stock on August 21, 2026 at $22.96 per share. The shares were sold from an account held as indirect ownership through a Traditional IRA, pursuant to a Rule 10b5-1 trading plan.

After this transaction, Casey reports 72,079 shares held indirectly in the Traditional IRA, 3,883 shares held directly, 227,234 shares held indirectly by a trust, and 2,282 shares held indirectly in a Roth IRA.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) director Joseph F. Casey reported selling 10,000 shares of common stock on August 20, 2026 at $22.88 per share. The sale was executed through a Traditional IRA as an indirect holding and was carried out pursuant to a Rule 10b5-1 trading plan. After the sale, the IRA held 82,079 shares, in addition to other reported direct and indirect common stock holdings.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) director Joseph F. Casey reported selling 10,000 shares of common stock on August 19, 2026 at $23.62 per share, executed from an indirectly held account described as a Traditional IRA. The sale was made pursuant to a Rule 10b5-1 trading plan. Following this transaction, he reported indirect ownership of 92,079 shares in the Traditional IRA, 227,234 shares held by a trust, 2,282 shares in a Roth IRA, and direct ownership of 3,883 shares of Eastern Bankshares common stock.

Rhea-AI Summary

Eastern Bankshares, Inc. director Luis Borgen sold 1,710 shares of Common Stock in an open-market transaction at an average price of $22.71 per share. The sale was executed on July 6, 2026 pursuant to his Rule 10b5-1 trading plan, indicating it was pre-arranged. After this sale, he holds a total of 20,475 shares, consisting of 4,172 shares of common stock, 12,420 shares of restricted stock that vest ratably over five years from a November 30, 2021 grant, and 3,883 shares of restricted stock that vest on the anniversary of a May 18, 2026 grant.

Rhea-AI Summary

Eastern Bankshares, Inc. director Luis Borgen reported an open-market sale of 1,709 shares of Common Stock at $21.97 per share on June 29, 2026, under a pre-arranged Rule 10b5-1 trading plan. Following the sale, he directly holds 22,185 shares, including time-vesting restricted stock awards.

Rhea-AI Summary

CHUNG JOSEPH reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Joseph Chung received a grant of 3,883 shares of restricted common stock as compensation. The shares were awarded at no cash cost to him under the company’s 2021 Equity Incentive Plan and are scheduled to vest in full on May 18, 2026, the anniversary of the grant date.

After this grant, Chung directly holds 132,498 shares of common stock. This total consists of 116,195 shares of common stock and 16,303 shares of restricted stock, including 12,420 shares that vest ratably over five years from November 30, 2021 and the 3,883 restricted shares reported in this filing.

Rhea-AI Summary

Hessan Diane reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Diane Hessan received a grant of 3,883 shares of restricted common stock as compensation. The award was made at a price of $0.00 per share and is scheduled to vest in full on May 18, 2026.

After this grant, Hessan directly holds 122,498 shares of common stock, consisting of 106,195 unrestricted shares and 16,303 restricted shares under prior and current grants. Separately, 2,000 shares are held indirectly through Crimson Seed LLC, which is controlled by her spouse.

Rhea-AI Summary

Markell Peter Kenneth reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Peter Kenneth Markell reported receiving a grant of 3,883 shares of restricted common stock at no cash cost under the company’s 2021 Equity Incentive Plan. This restricted stock is scheduled to vest in full on the anniversary of the May 18, 2026 grant date.

After this award, Markell’s direct holdings total 182,498 shares, consisting of 166,195 common shares, 12,420 previously granted restricted shares that vest ratably over five years from November 30, 2021, and the 3,883 newly granted restricted shares.

Rhea-AI Summary

Schmidt Cathleen Agnes reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Cathleen Agnes Schmidt reported an equity compensation grant and updated share holdings. She received 3,883 shares of restricted common stock at $0.00 per share as a grant under the company’s 2021 Equity Incentive Plan. According to a footnote, this restricted stock is scheduled to vest in full on the anniversary of the grant date of May 18, 2026. After this award, she directly holds 13,011 shares of common stock, consisting of 9,128 regular shares and the 3,883 restricted shares, and indirectly holds 19,169 shares in a trust.

Rhea-AI Summary

Holbrook Richard Edward reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares director Richard Edward Holbrook received 3,883 shares of restricted common stock as a compensation grant. The award, granted at no cash cost, is scheduled to vest in full on May 18, 2026. After this grant, he directly owns 278,998 shares, including previously granted restricted stock and shares held in joint tenancy with his spouse.

Rhea-AI Summary

Harlam Bari A reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Bari A. Harlam received a grant of 3,883 shares of restricted common stock at no cost under the company’s 2021 Equity Incentive Plan. This restricted stock is scheduled to vest in full on May 18, 2026.

After this award, Harlam directly holds 81,967 shares, consisting of 65,664 shares of common stock, 12,420 previously granted restricted shares that vest over five years from November 30, 2021, and the 3,883 new restricted shares reported in this filing.

Rhea-AI Summary

Palandjian Leon Aghababai reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Leon Aghababai Palandjian reported receiving a grant of 3,883 shares of restricted common stock at no cost under the company’s 2021 Equity Incentive Plan. This restricted stock is scheduled to vest in full on May 18, 2026. After this award, he directly holds a total of 99,561 common shares, combining previously owned stock and the new restricted shares.

Rhea-AI Summary

Bane Richard Corey reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Richard Corey Bane received a grant of restricted common stock as equity compensation. He was awarded 3,883 shares of restricted stock under the company’s 2021 Equity Incentive Plan at a grant price of $0 per share. This restricted stock is scheduled to vest in full on May 18, 2026, one year after the grant date. After this award, he directly holds a total of 202,498 common shares, consisting of 186,195 unrestricted shares, 12,420 previously granted restricted shares that vest ratably over five years from November 30, 2021, and the new 3,883-share restricted award.

Rhea-AI Summary

HARNEY MARISA reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Marisa Harney reported receiving a grant of restricted common stock as equity compensation. She was awarded 3,883 shares of restricted stock at no cash cost under the company’s 2021 Equity Incentive Plan, scheduled to vest in full on May 18, 2026. After this grant, she directly holds 12,751 shares of common stock, consisting of 8,868 unrestricted shares and 3,883 restricted shares. This is a routine compensation-related equity award rather than an open-market stock purchase or sale.

Rhea-AI Summary

Zelleke Andargachew S reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. reported that director Andargachew S. Zelleke received a grant of 3,883 shares of restricted common stock under the company’s 2021 Equity Incentive Plan. The restricted stock is scheduled to vest in full on May 18, 2026.

Following this award, Zelleke directly owns 13,595 shares of common stock, consisting of 9,712 unrestricted shares and 3,883 restricted shares from this grant. The award carried no purchase price, reflecting its nature as equity compensation rather than an open-market buy.

Rhea-AI Summary

Sullivan Michael James reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares director Michael James Sullivan received a grant of 3,883 shares of restricted common stock, awarded at a price of $0.00 per share under the company’s 2021 Equity Incentive Plan. According to the disclosure, this restricted stock is scheduled to vest in full on May 18, 2026.

After the grant, Sullivan directly holds 132,206 shares of common stock, which includes the 3,883 restricted shares. He also has indirect holdings of 711 shares through a rollover 401(k) and 707 shares held by Double Eagle LLC. The filing reflects a compensation-related equity award rather than any open-market buying or selling.

Rhea-AI Summary

Williams Linda Marie reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Linda Marie Williams reported receiving a grant of 3,883 shares of restricted common stock on May 18, 2026 under the company’s 2021 Equity Incentive Plan. This award was made at no cash cost to her and is compensation-related, not an open-market purchase. The restricted stock is scheduled to vest in full on the one-year anniversary of the grant date, May 18, 2026. Following this grant, she holds a total of 12,751 shares of common stock, consisting of 8,868 unrestricted shares and 3,883 restricted shares.

Rhea-AI Summary

CASEY JOSEPH F reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Joseph F. Casey received a grant of 3,883 shares of restricted common stock under the company’s 2021 Equity Incentive Plan. The award was made at no cash cost to him and is scheduled to vest in full on May 18, 2026.

After this grant, he also reports indirect holdings of Eastern Bankshares common stock through a Roth IRA, a Traditional IRA, and a trust, reflecting additional long-term ownership positions separate from the new restricted stock award.

Rhea-AI Summary

Jackson Deborah C reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Deborah C. Jackson reported a compensation-related equity grant. She received 3,883 shares of restricted common stock at $0.00 per share under the company’s 2021 Equity Incentive Plan, increasing her direct holdings to 75,339 common shares.

The new restricted stock is scheduled to vest in full on the anniversary of the grant date of May 18, 2026. Her direct position now consists of 59,036 regular common shares, 12,420 previously granted restricted shares that vest ratably over five years from November 30, 2021, and the 3,883 newly granted restricted shares. She also reports 19,000 common shares held indirectly through an IRA.

Rhea-AI Summary

Borgen Luis reported acquisition or exercise transactions in this Form 4 filing.

Eastern Bankshares, Inc. director Luis Borgen reported receiving a grant of 3,883 shares of restricted common stock at no cash cost as compensation. The award was made under the company’s 2021 Equity Incentive Plan and is scheduled to vest in full on May 18, 2026.

After this grant, Borgen holds 23,894 shares of common stock, including previously owned shares and earlier restricted stock awards that vest over time. The filing reflects a routine equity compensation grant rather than an open-market share purchase.

Rhea-AI Summary

Eastern Bankshares, Inc. insider activity shows indirect open-market buying linked to Chief Financial Officer R David Rosato. A trust held by his spouse purchased 5,000 shares of common stock at $18.45 per share on March 6, 2026, and another 5,000 shares at $19.17 per share on March 5, 2026. After these transactions, the trust’s indirect holdings reported were 50,000 common shares. A separate line reflects 10,732 common shares held directly as of March 5, 2026, recorded as a holdings update rather than a new trade.

Rhea-AI Summary

Eastern Bankshares, Inc. Chief Executive Officer Denis K. Sheahan exercised 34,065 restricted stock units on March 3, 2026, converting them into 34,065 shares of common stock at a stated price of $0.00 per share. To cover associated tax obligations, 15,184 common shares were disposed of at $19.45 per share through share withholding. Following these transactions, Sheahan continued to hold common stock directly and indirectly, including 18,881 shares held directly and additional shares held through a revocable trust, an IRA, and an ESOP. Footnotes explain that the RSUs generally convert into common stock on a one-for-one basis and that a prior Form 4 had inadvertently overstated derivative holdings by 8,606 units, which is corrected in the current totals.

Rhea-AI Summary

Eastern Bankshares, Inc. Executive Chair Robert Francis Rivers exercised 11,223 restricted stock units into common stock on March 3, 2026, at a conversion price of $0 per share; the units convert into common stock on a one-for-one basis.

To satisfy tax obligations, 5,427 common shares were withheld at $19.45 per share. After these transactions, he directly holds 458,282 shares of common stock and 92,632 restricted stock units, plus 4,921 shares held indirectly through an ESOP, with holdings including shares acquired via automatic dividend reinvestment.

Rhea-AI Summary

Eastern Bankshares Executive VP Steven Louis Antonakes reported equity award activity in Eastern Bankshares, Inc. He exercised 1,654 restricted stock units into an equal number of common shares at $0.00 per share and had 486 common shares withheld at $19.45 per share to cover tax obligations. Following these transactions, he directly holds 75,290 common shares and 31,509 restricted stock units, with additional indirect common share holdings through a 401(k) plan and an ESOP.

Rhea-AI Summary

Eastern Bankshares, Inc. Chief Financial Officer R. David Rosato exercised 4,135 restricted stock units into 4,135 shares of common stock on March 3, 2026. To cover tax obligations, 1,425 common shares were disposed of at $19.45 per share. After these transactions, he directly held 10,732 common shares, plus reported holdings of 22,714 and 11,156 restricted stock units and an additional 40,000 common shares held indirectly "By Spouse in Trust."

Rhea-AI Summary

Eastern Bankshares, Inc. Chief Information Officer Donald Michael Westermann exercised 2,165 restricted stock units into the same number of shares of common stock on March 3, 2026, at a stated price of $0.0000 per share. To cover tax obligations related to this award, 961 shares of common stock were disposed of at $19.4500 per share as a tax-withholding transaction.

After these transactions, he held 32,972 shares of common stock directly as of the report date, along with indirect holdings of 22,682 shares by a 401(k) and 4,921 shares by an ESOP. He also held restricted stock units that convert into common stock on a one-for-one basis, including awards originally granted on March 1, 2022, March 1, 2024, March 3, 2025, and March 2, 2026, each vesting in scheduled installments subject to continued service.

Rhea-AI Summary

Eastern Bankshares, Inc. Executive VP and General Counsel Kathleen Cloherty exercised 2,165 restricted stock units into 2,165 shares of common stock at $0.0000 per share on March 3, 2026. These restricted stock units convert into common stock on a one-for-one basis.

To cover tax obligations related to this conversion, 961 common shares were disposed of at $19.4500 per share through a tax-withholding transaction. After these transactions, she directly held 57,146 common shares and 32,532 restricted stock units, with additional indirect holdings of common stock through a 401(k) plan and an ESOP as of the report date.

The report also states that an immediately preceding Form 4 understated her beneficially owned common shares by 16,961 shares due to a clerical error that omitted directly held shares acquired on March 1, 2026. The amounts shown now correct that inadvertent exclusion.

Rhea-AI Summary

Eastern Bankshares, Inc. President Quincy Lee exercised 5,621 restricted stock units into common stock on March 3, 2026, converting them one-for-one into shares at $0.00 per share. To cover tax obligations, 2,493 common shares were disposed of at $19.45 per share through share withholding. Following these transactions, Lee directly held 66,538 common shares, plus additional common stock and restricted stock units through direct and indirect holdings, including 401(k), IRA, spouse IRA, and ESOP accounts.

Rhea-AI Summary

Eastern Bankshares, Inc. senior vice president and chief accounting officer David Andrew Ahlquist reported equity awards activity. Restricted stock units converted into 1,634 shares of common stock, matching the one-for-one RSU-to-share ratio, and 567 common shares were withheld at $19.45 per share to cover tax obligations. After these transactions, he held 12,972 shares of common stock directly, plus additional indirect holdings through a 401(k) plan and an ESOP, along with multiple blocks of unvested restricted stock units scheduled to vest in three equal annual installments, subject to continued service.

Rhea-AI Summary

Eastern Bankshares, Inc. reported that Chief Executive Officer Denis K. Sheahan received a grant of 24,340 restricted stock units on March 2, 2026 at no cost. These RSUs vest in three equal annual installments beginning on March 2, 2027, and each unit converts into one share of common stock when it vests.

The filing also shows an earlier open-market sale of 1 share of common stock at $13.85 on September 16, 2025, executed in an IRA account associated with the reporting person. A footnote explains this was the sale of a fractional share by the transfer agent in connection with a transfer to a brokerage account.

Rhea-AI Summary

Eastern Bankshares, Inc. president Miller Quincy Lee reported multiple stock-based compensation movements. On March 2, 2026, he received a grant of 15,162 restricted stock units (RSUs), each representing a contingent right to one EBC common share, vesting in three equal annual installments beginning March 2, 2027, subject to continued service.

On March 1, 2026, several earlier RSU and performance RSU awards converted into common stock, including 25,069 common shares received upon vesting of a performance RSU award tied to total shareholder return versus the KBW Nasdaq Regional Banking Index, which paid out at 93.1% of target. Lee also received an additional 10,542 common shares as a grant. To satisfy tax obligations, the company withheld 11,154 and 4,676 common shares at $19.56 per share, recorded as dispositions. After these transactions, he reported direct ownership of EBC common stock and indirect holdings through a 401(k), IRA, spouse’s IRA, and an ESOP.

Rhea-AI Summary

Eastern Bankshares, Inc. SVP and Chief Accounting Officer David Andrew Ahlquist reported several equity compensation moves. He received a grant of 4,540 restricted stock units, which each represent a right to one EBC common share, vesting annually over three years starting March 2, 2027, subject to continued service. He also exercised previously granted restricted stock units into 3,653 shares of common stock and used 1,266 shares, valued at $19.56 each, to satisfy tax withholding. After these transactions, he directly held 11,905 common shares, with additional indirect holdings through a 401(k) and an ESOP as of the report date.

Rhea-AI Summary

Eastern Bankshares, Inc. Executive Chair Robert Francis Rivers reported multiple equity compensation transactions. On March 2, 2026, he received a grant of 33,301 restricted stock units (RSUs), which, according to the award terms, vest in three equal annual installments beginning March 2, 2027, subject to continued service. RSUs convert into common stock on a one-for-one basis.

On March 1, 2026, he exercised previously granted RSUs into 47,492 shares of common stock, and shares were automatically withheld to cover taxes, with 16,893 and 11,019 shares of common stock disposed of at $19.5600 per share. Following these transactions, he directly held 452,486 shares of common stock, including 200,000 shares in joint tenancy with his spouse, plus indirect ownership of 4,921 shares through an ESOP. Footnotes state he also continues to hold multiple RSU awards, including performance-based units that paid out at 93.1% of target based on total shareholder return over a three-year period.

Rhea-AI Summary

Eastern Bankshares, Inc. Executive VP and General Counsel Kathleen Cloherty reported a series of equity compensation transactions involving restricted stock units (RSUs) and common stock. RSUs convert into common stock on a one-for-one basis, with vesting tied to continued service and, for some awards, to performance.

On March 2, 2026, she was granted 7,099 RSUs that vest in three equal annual installments beginning March 2, 2027. On March 1, 2026, multiple RSU awards were exercised or converted into 16,961 shares of common stock, and she received an additional 5,520 shares as a grant. To satisfy tax obligations, 7,664 and 2,449 shares of common stock were withheld at a price of 19.5600 per share. Footnotes show a performance-based RSU award paid out at 93.1% of target total shareholder return, and the report also lists indirect holdings through a 401(k) and an ESOP.

Rhea-AI Summary

Eastern Bankshares, Inc. Chief Information Officer Donald Michael Westermann reported multiple equity transactions involving restricted stock units and common stock. On March 2, 2026, he received a grant of 7,099 restricted stock units that vest in three equal annual installments beginning March 2, 2027.

On March 1, 2026, several restricted stock unit awards were exercised or converted, resulting in the acquisition of 14,359 shares of common stock. On the same date, 6,522 and 2,449 common shares were withheld at $19.56 per share to cover tax liabilities. He also received a grant of 5,520 common shares and holds additional common stock indirectly through a 401(k) plan and an ESOP.

Rhea-AI Summary

Eastern Bankshares, Inc. Executive VP Steven Louis Antonakes reported multiple equity awards and related share movements. On March 2, 2026, he received 4,629 restricted stock units (RSUs) that vest in three equal annual installments beginning March 2, 2027. On March 1, 2026, he was granted 4,150 shares of common stock.

Several RSU exercises or conversions on March 1, 2026 delivered common shares, with a portion of those shares (3,935 and 1,219 shares at $19.56 per share) withheld to cover tax obligations. After these transactions, he directly held 73,202 shares of common stock, plus 33,163 RSUs and indirect holdings of 13,109 common shares by a 401(k) and 4,921 common shares by an ESOP as of the reporting date. A performance RSU award tied to total shareholder return over January 1, 2023 through December 31, 2025 paid out at 93.1% of target.

Rhea-AI Summary

Eastern Bankshares, Inc. reported that Chief Financial Officer R. David Rosato acquired 11,156 restricted stock units on March 2, 2026 as a grant at no cost. These units convert into common stock on a one-for-one basis and vest in three equal annual installments beginning March 2, 2027, subject to continued service.

Rhea-AI Summary

Eastern Bankshares, Inc. director Michael James Sullivan exercised a stock option for 50,000 shares on February 27, 2026. He converted a Stock Option (Right to Buy) into 50,000 shares of common stock at an exercise price of $13.38 per share.

Following the transaction, his directly held common stock totaled 128,323 shares. Indirectly, 707 shares are held by Double Eagle LLC and 711 shares are held in a rollover 401(k), as of the same date. The option exercise deadline arose from the merger of HarborOne into Eastern, which required exercise no later than May 1, 2026.

Rhea-AI Summary

Eastern Bankshares, Inc. officer David Andrew Ahlquist, SVP and Chief Accounting Officer, reported selling 10,000 shares of common stock on February 5, 2026 at an average price of $21.65 per share. The filing notes actual sale prices ranged from $21.64 to $21.68.

After the transaction, he beneficially owns 9,518 shares directly, plus 22,682 shares indirectly through a 401(k) plan and 4,031 shares through an ESOP, including shares received via automatic dividend reinvestment as of the report date.

Rhea-AI Summary

Eastern Bankshares, Inc. Chief Information Officer Donald Michael Westermann sold 21,256 shares of common stock on January 28, 2026 at an average price of $20.11 per share, with actual prices ranging from $20.10 to $20.13.

After the sale, he directly owned 20,860 shares. He also held 22,682 shares indirectly through a 401(k) plan and 4,031 shares through an ESOP as of the report date, including shares from automatic dividend reinvestment.

Rhea-AI Summary

Eastern Bankshares, Inc. (EBC) reported an insider transaction by a director involving the exercise of stock options and acquisition of common shares. On 11/25/2025, the director exercised a stock option (transaction code M) to acquire 13,696 shares of Eastern common stock at a price of $13.38 per share. Following this transaction, the director beneficially owned 78,323 shares directly and 707 shares indirectly through Double Eagle LLC, as well as 50,000 derivative securities (stock options) remaining.

The filing explains that, under the merger agreement dated April 24, 2025 between Eastern and HarborOne Bancorp, Inc., the reported stock option, which became exercisable in connection with the merger effective 11/01/2025, must be exercised no later than 05/01/2026, six months after the reporting person’s service as a HarborOne director ended.

Rhea-AI Summary

Eastern Bankshares (EBC) insider filing: the Chief Financial Officer reported two open‑market purchases of common stock. On 10/28/2025, 10,000 shares were purchased at $17.08, and on 10/29/2025, 10,000 shares were purchased at $16.88. Both transactions are reported as indirect ownership by spouse in trust.

Following these transactions, indirect beneficial ownership is shown as 30,000 shares after the first purchase and 40,000 shares after the second. Direct beneficial ownership is listed as 8,022 shares.