# EDGAR Filing Document

**Accession Number:** 0001282759
**File Stem:** 0000776901-25-000249
**Filing Date:** 2025-7
**Character Count:** 8079
**Document Hash:** b65829a2c57669c736238e822e6c2d89
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000776901-25-000249.hdr.sgml**: 20250703

**ACCESSION NUMBER**: 0000776901-25-000249

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250701

**FILED AS OF DATE**: 20250703

**DATE AS OF CHANGE**: 20250703

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** ANSIN KEN S
- **CENTRAL INDEX KEY:** 0001282759

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-09047
- **FILM NUMBER:** 251106048

**MAIL ADDRESS:**
- **STREET 1:** 390 GOODRICH ST
- **CITY:** LUNENBURG
- **STATE:** MA
- **ZIP:** 01462
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** INDEPENDENT BANK CORP
- **CENTRAL INDEX KEY:** 0000776901
- **STANDARD INDUSTRIAL CLASSIFICATION:** STATE COMMERCIAL BANKS [6022]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 042870273
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 288 UNION STREET
- **CITY:** ROCKLAND
- **STATE:** MA
- **ZIP:** 02370
- **BUSINESS PHONE:** 7818786100

**MAIL ADDRESS:**
- **STREET 1:** 288 UNION STREET
- **CITY:** ROCKLAND
- **STATE:** MA
- **ZIP:** 02370

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a 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). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>ANSIN KEN S<br><sub>(Last) (First) (Middle)</sub><br>C/O INDEPENDENT BANK CORP.<br>288 UNION STREET<br><sub>(Street)</sub><br>ROCKLAND, MA 02370<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2025-07-01 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [ ] 10% Owner<br>[ ] Officer (give title below) [ ] Other (specify below)<br>_ _ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>INDEPENDENT BANK CORP [ INDB ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| Common Stock | 2025-07-01 |  | A |  | 4158<sup>(1)</sup> | A | <sup>(2)</sup> | 4158 | D |  |
| Common Stock | 2025-07-01 |  | A |  | 938<sup>(3)</sup> | A | $0 | 5096 | D |  |
| Common Stock | 2025-07-01 |  | A |  | 432481<sup>(4)</sup> | A | <sup>(2)</sup> | 432481 | I | Trust for Ronald M. Ansin Family Members |
| Common Stock | 2025-07-01 |  | A |  | 106738<sup>(5)</sup> | A | <sup>(2)</sup> | 106738 | I | Trust for Ronald M. Ansin Grandchildren |
| Common Stock | 2025-07-01 |  | A |  | 4108<sup>(6)</sup> | A | <sup>(2)</sup> | 4108 | I | Trust for Son G. Ansin |
| Common Stock | 2025-07-01 |  | A |  | 6029<sup>(7)</sup> | A | <sup>(2)</sup> | 6029 | I | Trust for Son K. Ansin |
| Common Stock | 2025-07-01 |  | A |  | 90894<sup>(8)</sup> | A | <sup>(2)</sup> | 90894 | I | Trust |
| Common Stock | 2025-07-01 |  | A |  | 1407<sup>(9)</sup> | A | <sup>(2)</sup> | 1407 | I | Held by Wife |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

---

### Footnotes:

(1) Shares issued in exchange for approximately 6,930 shares of Enterprise Bancorp, Inc. common stock in connection with the merger of Enterprise Bancorp, Inc. with and into Independent Bank Corp.

(2) On the last trading day prior to the effective date of the merger, the closing price of Enterprise Bancorp, Inc. common stock was $39.64 per share, and the closing price of Independent Bank Corp.'s commonstock was $62.885 per share.

(3) Independent Bank Corp. awarded restricted stock to the Filer per the Independent Bank Corp. 2018 Non-Employee Director Stock Plan in a transaction exempt pursuant to Rule 16b-3(d). Shares immediately vested on the date of grant.

(4) Shares issued in exchange for 720,802 shares of Enterprise Bancorp, Inc. common stock in connection with the merger of Enterprise Bancorp, Inc. with and into Independent Bank Corp.

(5) Shares issued in exchange for 177,898 shares of Enterprise Bancorp, Inc. common stock in connection with the merger of Enterprise Bancorp, Inc. with and into Independent Bank Corp.

(6) Shares issued in exchange for 6,848 shares of Enterprise Bancorp, Inc. common stock in connection with the merger of Enterprise Bancorp, Inc. with and into Independent Bank Corp.

(7) Shares issued in exchange for 10,051 shares of Enterprise Bancorp, Inc. common stock in connection with the merger of Enterprise Bancorp, Inc. with and into Independent Bank Corp.

(8) Shares issued in exchange for 151,491 shares of Enterprise Bancorp, Inc. common stock in connection with the merger of Enterprise Bancorp, Inc. with and into Independent Bank Corp.

(9) Shares issued in exchange for 2,345 shares of Enterprise Bancorp, Inc. common stock in connection with the merger of Enterprise Bancorp, Inc. with and into Independent Bank Corp.

**Signature:** /s/ Maureen A. Gaffney, Power of Attorney for Kenneth S. Ansin  
**Date:** 2025-07-03

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**