Mark G. Ponder - 04 Mar 2026 Form 4 Insider Report for ENTERPRISE FINANCIAL SERVICES CORP (EFSC)

Role
SEVP, Chief Admin. Officer
Signature
/s/ MARK G PONDER
Issuer symbol
EFSC
Transactions as of
04 Mar 2026
Net transactions value
$0
Form type
4
Filing time
06 Mar 2026, 10:08:51 UTC
Previous filing
26 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
PONDER MARK G SEVP, Chief Admin. Officer 150 N. MERAMEC, CLAYTON /s/ MARK G PONDER 06 Mar 2026 0001550076

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding EFSC Common Stock 1,517 04 Mar 2026 401(K) Plan F1
holding EFSC Common Stock 23,726 04 Mar 2026 Direct F2
holding EFSC Common Stock 6,847 04 Mar 2026 Direct
holding EFSC Common Stock 200 04 Mar 2026 Self IRA

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction EFSC Restricted Share Units Award +1,508 $0.000000* 1,508 04 Mar 2026 Common Stock 1,508 Direct F5, F9
holding EFSC Non Qualified Stock Option (Right to Buy) 4,521 04 Mar 2026 Common Stock 4,521 $43.81 Direct
holding EFSC Non Qualified Stock Option (Right to Buy) 4,878 04 Mar 2026 Common Stock 4,878 $48.34 Direct
holding EFSC Non Qualified Stock Option (Right to Buy) 4,925 04 Mar 2026 Common Stock 4,925 $54.46 Direct
holding EFSC Non Qualified Stock Option (Right to Buy) 7,460 04 Mar 2026 Common Stock 7,460 $39.50 Direct F3
holding EFSC Non Qualified Stock Option (Right to Buy) 3,928 04 Mar 2026 Common Stock 3,928 $57.17 Direct F4
holding EFSC Restricted Share Units 1,425 04 Mar 2026 Common Stock 1,425 Direct F5, F6
holding EFSC Restricted Share Units 1,314 04 Mar 2026 Common Stock 1,314 Direct F5, F7
holding EFSC Restricted Share Units 3,326 04 Mar 2026 Common Stock 3,326 Direct F5, F8
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 These securities are represented by units held in a unitized stock fund through the Company's 401(k) Plan. The unitized stock fund consists of cash and common stock in amounts that vary from time to time.
F2 These shares are held jointly with spouse in a Trust.
F3 This option becomes exercisable in the first quarter of 2027, subject to continued employment by the reporting person.
F4 The option becomes exercisable in the first quarter of 2028, subject to continued employment by the reporting person.
F5 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.
F6 The RSU's vest 100% in the first quarter of 2027, subject to continued employment by the reporting person.
F7 The RSU's vest 100% in the first quarter of 2028, subject to continued employment by the reporting person.
F8 The RSUs vest over six years in one-third installments on each of February 24, 2024, February 24, 2026, and February 24, 2028. Vesting is subject to continued employment of the reporting person. On each vesting date, for each RSU vesting on such date, the reporting person will receive one share of Common Stock.
F9 The RSU's vest 100% in the first quarter of 2029, subject to continued employment by the reporting person.