(EBTC)

Reporting relationship: Director
Issuer ticker: EBTC
Reported as of: 01 Jul 2025
Net transaction value: $0
SEC form: 4
Accepted by SEC: 01 Jul 2025, 13:14:51 UTC
Prior SEC filing: 21 Jun 2024
Next SEC filing: 11 Sep 2025
Source filing: View source filing
Reporting owner signature: /s/ Joseph R. Lussier as attorney-in-fact for Ken S. Ansin

Key filing fact

Ken S. Ansin filed Form 4 for ENTERPRISE BANCORP INC /MA/ (EBTC) on 01 Jul 2025.

Key facts

This page summarizes Ken S. Ansin's Form 4 filing for ENTERPRISE BANCORP INC /MA/ (EBTC).
7 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 01 Jul 2025, 13:14.

Change

Previous filing in this sequence was filed on 21 Jun 2024.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001282759 Primary reporting owner

ANSIN KEN S

Relationship: Director
Address: C/O ENTERPRISE BANCORP, 222 MERRIMACK STREET, LOWELL
Signature: /s/ Joseph R. Lussier as attorney-in-fact for Ken S. Ansin
Signature date: 01 Jul 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

EBTC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -6,930
Change %: -100%
Price
Shares after: 0
Date: 01 Jul 2025
Ownership: Direct
Footnotes: F1, F2, F3, F4

EBTC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -151,491
Change %: -100%
Price
Shares after: 0
Date: 01 Jul 2025
Ownership: By Trust
Footnotes: F3

EBTC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -720,802
Change %: -100%
Price
Shares after: 0
Date: 01 Jul 2025
Ownership: By Trust for Ronald M Ansin Family Members
Footnotes: F3

EBTC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -177,898
Change %: -100%
Price
Shares after: 0
Date: 01 Jul 2025
Ownership: By Trust for Ronald M Ansin Grandchildren
Footnotes: F3

EBTC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -6,848
Change %: -100%
Price
Shares after: 0
Date: 01 Jul 2025
Ownership: By Trust for Son G. Ansin
Footnotes: F3

EBTC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -10,051
Change %: -100%
Price
Shares after: 0
Date: 01 Jul 2025
Ownership: By Trust for Son K. Ansin
Footnotes: F3

EBTC transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -2,345
Change %: -100%
Price
Shares after: 0
Date: 01 Jul 2025
Ownership: By Wife
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Ken S. Ansin is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

Explanation of responses 4 footnotes

Footnote F1

Includes 53.9697 shares acquired through dividend reinvestment on 9/3/2024.

Footnote F2

Includes 44.6035 shares acquired through dividend reinvestment on 12/2/2024.

Footnote F3

Pursuant to the Agreement and Plan of Merger, dated as of December 8, 2024 (the "Merger Agreement"), by and among Enterprise Bancorp, Inc. ("Enterprise"), Enterprise Bank and Trust Company, Independent Bank Corp. ("Independent") and Rockland Trust Company, each issued and outstanding share of Enterprise common stock was converted into the right to receive (i) $2.00 in cash and (ii) 0.60 shares of Independent common stock (subject to the payment of cash in lieu of fractional shares).

Footnote F4

In accordance with the Merger Agreement, all unvested shares of restricted stock automatically vested in full at the Effective Time (as defined in the Merger Agreement) to the extent not previously forfeited, and was considered outstanding shares of Enterprise common entitled to receive the Merger Consideration (as defined in the Merger Agreement).