Eastern Bankshares, Inc. planned insider sales
In the twelve months since 11 October 2025 insiders at Eastern Bankshares, Inc. filed 15 Form 144 notices of planned sales, 473,136 shares worth $9.4 million at the time of filing, from 8 sellers. The latest, filed 14 September 2026: Richard C Bane (director), 4,000 shares worth $87,100, planned for around 14 September 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.
| Filed | Seller | Relationship | Shares | Value | Planned sale | Broker | How acquired | Filing |
|---|---|---|---|---|---|---|---|---|
| 14 September 2026 | Richard C Bane | Director | 4,000 | $87,100 | 14 September 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock | Form 144 |
| 2 September 2026 | Kathleen Henry | Officer | 14,000 | $303,555 | 2 September 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Performance Shares | Form 144 |
| 2 September 2026 | Donald Michael Westermann | Chief Information Officer | 23,005 | $492,930 | 1 September 2026 | Stifel Nicolaus & Company Inc. | IPO | Form 144 |
| 1 September 2026 | Donald Westermann | Officer | 10,407 | $226,566 | 1 September 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock | Form 144 |
| 1 September 2026 | Steven Antonakes | Officer | 13,500 | $296,329 | 1 September 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock | Form 144 |
| 25 August 2026 | Casey Joseph F | Director | 1,778 | $40,343 | 25 August 2026 | Fidelity Brokerage Services LLC | Open Market Purchase | Form 144 |
| 24 August 2026 | Casey Joseph F | Director | 10,000 | $227,200 | 24 August 2026 | Fidelity Brokerage Services LLC | Open Market Purchase | Form 144 |
| 21 August 2026 | Casey Joseph F | Director | 10,000 | $229,600 | 21 August 2026 | Fidelity Brokerage Services LLC | Open Market Purchase | Form 144 |
| 20 August 2026 | Casey Joseph F | Director | 10,000 | $228,800 | 20 August 2026 | Fidelity Brokerage Services LLC | Open Market Purchase | Form 144 |
| 19 August 2026 | Casey Joseph F | Director | 10,000 | $236,200 | 19 August 2026 | Fidelity Brokerage Services LLC | Open Market Purchase | Form 144 |
| 29 June 2026 | Luis Borgen | Director | 3,419 | $75,526 | 29 June 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock Awards | Form 144 |
| 4 February 2026 | Ahlquist David Andrew | Officer | 10,000 | $219,500 | 4 February 2026 | FIDELITY BROKERAGE SERVICES LLC | Private Placement | Form 144 |
| 28 January 2026 | Donald Westermann | Officer | 21,256 | $427,452 | 28 January 2026 | Morgan Stanley Smith Barney LLC Executive Financial Services | Performance Shares; Restricted Stock | Form 144 |
| 1 December 2025 | Luis Borgen | Director | 9,000 | $169,470 | 1 December 2025 | Morgan Stanley Smith Barney LLC Executive Financial Services | Restricted Stock Units | Form 144 |
| 26 November 2025 | Casey Joseph F | Director | 322,771 | $6.1 million | 26 November 2025 | Fidelity Brokerage Services LLC | Option Granted - 02/27/2019; Option Granted - 08/16/2017; Option Granted - 11/26/2018 | Form 144 |
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
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Value is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.Source
Form 144 filings on EDGAR for Eastern Bankshares, Inc.: the company's filing index, each notice read from its own XML.
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