Luis Borgen - 08 Dec 2025 Form 4 Insider Report for Eastern Bankshares, Inc. (EBC)

Role
Director
Signature
/s/ Kathleen R. Henry, by Power of Attorney
Issuer symbol
EBC
Transactions as of
08 Dec 2025
Transactions value $
-$86,985
Form type
4
Filing time
09 Dec 2025, 16:05:07 UTC
Previous filing
02 Dec 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Borgen Luis Director 125 HIGH STREET, BOSTON /s/ Kathleen R. Henry, by Power of Attorney 09 Dec 2025 0001488660

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction EBC Common Stock Sale -$87K -4.5K -18.36% $19.33 20K 08 Dec 2025 Direct F1, F2, F3
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 Sale of shares executed on December 8, 2025 pursuant to Reporting Person's 10b5-1 plan.
F2 Represents the average sale price. The actual sales prices range from $19.22 to $19.47 per share. The reporting person will supply the SEC, the Issuer, or a security holder of the Issuer, with full information regarding the number of shares at each price upon request.
F3 Consists of (1) 3,419 shares of common stock; (ii) 12,420 remaining shares of restricted stock that vest ratably over a five-year period on the anniversary of the November 30, 2021 date of grant; and (iii) 4,172 shares of restricted stock that vest in full on the anniversary of the grant date of May 19, 2025.