# EDGAR Filing Document

**Accession Number:** 0001025835
**File Stem:** 0001025835-25-000182
**Filing Date:** 2025-10
**Character Count:** 6237
**Document Hash:** 6ac94d5cdd128e0718c7d3cf117563c0
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001025835-25-000182.hdr.sgml**: 20251010

**ACCESSION NUMBER**: 0001025835-25-000182

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251001

**FILED AS OF DATE**: 20251010

**DATE AS OF CHANGE**: 20251010

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** Handley Kevin L
- **CENTRAL INDEX KEY:** 0002090945

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-15373
- **FILM NUMBER:** 251386508

**MAIL ADDRESS:**
- **STREET 1:** 150 N MERAMEC
- **CITY:** CLAYTON
- **STATE:** MO
- **ZIP:** 63105
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** ENTERPRISE FINANCIAL SERVICES CORP
- **CENTRAL INDEX KEY:** 0001025835
- **STANDARD INDUSTRIAL CLASSIFICATION:** STATE COMMERCIAL BANKS [6022]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 431706259
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 150 NORTH MERAMEC
- **STREET 2:** 150 NORTH MERAMEC
- **CITY:** CLAYTON
- **STATE:** MO
- **ZIP:** 63105
- **BUSINESS PHONE:** 3147255500

**MAIL ADDRESS:**
- **STREET 1:** 150 NORTH MERAMEC
- **STREET 2:** 150 NORTH MERAMEC
- **CITY:** CLAYTON
- **STATE:** MO
- **ZIP:** 63105

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ENTERBANK HOLDINGS INC
- **DATE OF NAME CHANGE:** 19961024

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

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>Handley Kevin L<br><sub>(Last) (First) (Middle)</sub><br>150 N MERAMEC<br><sub>(Street)</sub><br>ST LOUIS, MO 63105<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>ENTERPRISE FINANCIAL SERVICES CORP [ EFSC ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2025-10-01 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [ ] 10% Owner<br>[X] Officer (give title below)   [ ] Other (specify below)<br>_Chief Credit Officer_ | **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 Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |
| Common Stock | 5462 | D |  |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Non Qualified Stock Option (Right to Buy) | 2024-02-06 | 2031-02-25 | Common Stock | 1612 | $43.81 | D |  |
| Non Qualified Stock Option (Right to Buy) | 2025-02-03 | 2032-02-24 | Common Stock | 1230 | $48.34 | D |  |
| Non Qualified Stock Option (Right to Buy) | <sup>(1)</sup> | 2033-02-28 | Common Stock | 1684 | $54.46 | D |  |
| Non Qualified Stock Option (Right to Buy) | <sup>(2)</sup> | 2034-02-28 | Common Stock | 2576 | $39.50 | D |  |
| Non Qualified Stock Option (Right to Buy) | <sup>(3)</sup> | 2035-03-04 | Common Stock | 1791 | $57.17 | D |  |
| Restricted Share Units | <sup>(4)</sup> | <sup>(4)</sup> | Common Stock | 344 | <sup>(5)</sup> | D |  |
| Restricted Share Units | <sup>(6)</sup> | <sup>(6)</sup> | Common Stock | 492 | <sup>(5)</sup> | D |  |
| Restricted Share Units | <sup>(7)</sup> | <sup>(7)</sup> | Common Stock | 599 | <sup>(5)</sup> | D |  |
| Restricted Share Units | <sup>(8)</sup> | <sup>(8)</sup> | Common Stock | 380 | <sup>(5)</sup> | D |  |

---

### Footnotes:

(1) This option becomes exercisable in the first quarter of 2026, subject to continued employment by the reporting person.

(2) This option becomes exercisable in the first quarter of 2027, subject to continued employment by the reporting person.

(3) The option becomes exercisable in the first quarter of 2028, subject to continued employment by the reporting person.

(4) The RSU vest 100% in the first quarter of 2026, subject to continued employment by the reporting person.

(5) The RSU's were granted pursuant to the Company's 2018 Stock Incentive Plan. Each RSU represents the right to receive one share of Common Stock, subject to adjustment as provided in the Grant Agreement.

(6) The RSU's vest 100% in the first quarter of 2027, subject to continued employment by the reporting person.

(7) The RSU's vest 100% in the first quarter of 2028, subject to continued employment by the reporting person.

(8) The RSU vest 100% April 14, 2026, subject to continued employment by the reporting person.

**Signature:** /s/ Kevin L Handley  
**Date:** 2025-10-10

### 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.**