| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| PUTZIGER MICHAEL T | Director | C/O ENTERPRISE BANCORP, INC., 222 MERRIMACK STREET, LOWELL | /s/ Joseph R. Lussier attorney-in-fact for Michael T. Putziger | 26 Jun 2025 | 0001034912 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EBTC | Common Stock | Award | $40.2K | +1.38K | +0.66% | $29.24 | 209K | 21 Jan 2025 | Direct | F1, F2, F3 |
| holding | EBTC | Common Stock | 600 | 21 Jan 2025 | By Trust For Granddaughter | F4, F5, F6 |
| Id | Content |
|---|---|
| F1 | Shares were issued in pursuant to the Enterprise Bancorp, Inc. 2016 Stock Incentive Plan in lieu of director cash compensation. |
| F2 | Includes 12.2765 shares acquired through dividend reinvestment on 9/3/24. |
| F3 | Includes 10.0664 shares acquired through dividend reinvestment on 12/2/24. |
| F4 | Includes 4.6758 shares acquired through the Issuer's dividend reinvestment plan on 9/3/24. |
| F5 | Includes 3.8642 shares acquired through the Issuer's dividend reinvestment plan on 12/2/24. |
| F6 | On January 23, 2025, the reporting person filed a Form 4 that inadvertently omitted shares acquired as a result of dividend reinvestment since the last reported transaction. |