STOCK TITAN

EFSC (EFSC) executive adds shares through 2018 employee stock purchase plan

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

ENTERPRISE FINANCIAL SERVICES CORP executive Mark G. Ponder reported acquiring shares through an employee stock purchase plan. As SEVP and Chief Administrative Officer of EFSC, he acquired 462 shares of common stock at $45.94 per share under the 2018 Employee Stock Purchase Plan for the purchase period from January 1, 2026, through June 30, 2026, in a transaction exempt under Section 16b-3(c).

After this transaction, he holds 7,309 EFSC common shares directly, plus 200 shares in a self-directed IRA, 1,517 shares through the company 401(k) plan, and 22,276 shares held jointly with his spouse in a trust. He also retains multiple equity awards, including restricted share units granted under the 2018 Stock Incentive Plan and non-qualified stock options with exercise prices between $39.50 and $57.17 expiring between 2031 and 2035.

Positive

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Insider PONDER MARK G
Role SEVP, Chief Admin. Officer
Type Security Shares Price Value
Other Common Stock 462 $45.94 $21K
holding Non Qualified Stock Option (Right to Buy) -- -- --
holding Non Qualified Stock Option (Right to Buy) -- -- --
holding Non Qualified Stock Option (Right to Buy) -- -- --
holding Non Qualified Stock Option (Right to Buy) -- -- --
holding Non Qualified Stock Option (Right to Buy) -- -- --
holding Restricted Share Units -- -- --
holding Restricted Share Units -- -- --
holding Restricted Share Units -- -- --
holding Restricted Share Units -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 7,309 shares (Direct, null); Non Qualified Stock Option (Right to Buy) — 4,521 shares (Direct, null); Restricted Share Units — 1,425 shares (Direct, null); Common Stock — 1,517 shares (Indirect, 401(K) Plan)
Footnotes (1)
  1. The reporting person is voluntarily reporting the acquisition of shares of the Issuer's common stock pursuant to the Issuer's 2018 Employee Stock Purchase Plan ("ESPP") for the ESPP purchase period of January 1, 2026, through June 30, 2026. This transaction is exempt under Section 16b-3(c). In accordance with the terms of the ESPP, the reported shares were acquired based on 85% of the closing price of the Issuer's common stock on January 2, 2026. These securities are shares of EFSC common stock held through the Company's 401(k) Plan. These shares are held jointly with spouse in a Trust. This option becomes exercisable in the first quarter of 2027, subject to continued employment by the reporting person. The option becomes exercisable in the first quarter of 2028, subject to continued employment by the reporting person. 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. The RSU's vest 100% in the first quarter of 2027, subject to continued employment by the reporting person. The RSU's vest 100% in the first quarter of 2028, subject to continued employment by the reporting person. The RSU's vest 100% in the first quarter of 2029, subject to continued employment by the reporting person. 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.
ESPP shares acquired 462 shares Common Stock acquired for ESPP period Jan 1–Jun 30, 2026
ESPP purchase price $45.94/share Closing price basis per ESPP footnote
Direct common shares after 7,309 shares Direct EFSC common stock holding following ESPP acquisition
Joint trust holdings 22,276 shares EFSC common stock held jointly with spouse in a trust
401(k) plan shares 1,517 shares EFSC common stock held through company 401(k) plan
Self IRA shares 200 shares EFSC common stock held in self IRA
Largest option grant 7,460 options at $39.50 Non Qualified Stock Option, expires Feb 28, 2034
Largest RSU block 3,326 RSUs Restricted Share Units linked to EFSC common stock
Employee Stock Purchase Plan financial
"the acquisition of shares of the Issuer's common stock pursuant to the Issuer's 2018 Employee Stock Purchase Plan"
An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.
Section 16b-3(c) regulatory
"This transaction is exempt under Section 16b-3(c)."
Restricted Share Units financial
"The RSU's were granted pursuant to the Company's 2018 Stock Incentive Plan."
Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.
Non Qualified Stock Option (Right to Buy) financial
"Non Qualified Stock Option (Right to Buy) ... underlying security title Common Stock"
2018 Stock Incentive Plan financial
"The RSU's were granted pursuant to the Company's 2018 Stock Incentive Plan."
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FAQ

What did EFSC executive Mark G. Ponder report in this Form 4?

Mark G. Ponder reported acquiring 462 shares of ENTERPRISE FINANCIAL SERVICES CORP common stock at $45.94 per share. The shares were purchased through the company’s 2018 Employee Stock Purchase Plan for the period January 1 to June 30, 2026, in an exempt transaction.

How many EFSC shares does Mark G. Ponder hold directly after this transaction?

Following the reported transaction, Mark G. Ponder holds 7,309 shares of ENTERPRISE FINANCIAL SERVICES CORP common stock directly. This direct position is in addition to shares held through retirement plans and a trust associated with him and his spouse.

What indirect EFSC holdings does Mark G. Ponder report in this filing?

He reports 200 shares in a self-directed IRA, 1,517 shares held through the company’s 401(k) plan, and 22,276 shares held jointly with his spouse in a trust. These positions are separate from his directly owned EFSC common shares.

What equity awards in EFSC does Mark G. Ponder retain after the Form 4?

He retains several Restricted Share Units and Non Qualified Stock Options linked to EFSC common stock. These include option grants with exercise prices from $39.50 to $57.17 per share, expiring between 2031 and 2035, plus multiple RSU grants under the 2018 Stock Incentive Plan.

Was Mark G. Ponder’s EFSC share purchase under a formal plan?

Yes. The filing states the 462 EFSC shares were acquired under the company’s 2018 Employee Stock Purchase Plan for the January 1 to June 30, 2026 purchase period. The transaction is described as exempt under Section 16b-3(c) of the securities rules.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
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*
PONDER MARK G

(Last)(First)(Middle)
150 N. MERAMEC

(Street)
CLAYTON MISSOURI 63105

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
ENTERPRISE FINANCIAL SERVICES CORP [ EFSC ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
SEVP, Chief Admin. Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
06/30/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock06/30/2026J(1)V462A$45.94(2)7,309D
Common Stock1,517I401(K) Plan(3)
Common Stock22,276D(4)
Common Stock200ISelf IRA
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Non Qualified Stock Option (Right to Buy)$43.8102/06/202402/25/2031Common Stock4,5214,521D
Non Qualified Stock Option (Right to Buy)$48.3402/03/202502/24/2032Common Stock4,8784,878D
Non Qualified Stock Option (Right to Buy)$39.5 (5)02/28/2034Common Stock7,4607,460D
Non Qualified Stock Option (Right to Buy)$57.17 (6)03/04/2035Common Stock3,9283,928D
Non Qualified Stock Option (Right to Buy)$54.4602/10/202602/28/2033Common Stock4,9254,925D
Restricted Share Units(7) (8) (8)Common Stock1,4251,425D
Restricted Share Units(7) (9) (9)Common Stock1,3141,314D
Restricted Share Units(7) (10) (10)Common Stock1,5081,508D
Restricted Share Units(7) (11) (11)Common Stock3,3263,326D
Explanation of Responses:
1. The reporting person is voluntarily reporting the acquisition of shares of the Issuer's common stock pursuant to the Issuer's 2018 Employee Stock Purchase Plan ("ESPP") for the ESPP purchase period of January 1, 2026, through June 30, 2026. This transaction is exempt under Section 16b-3(c).
2. In accordance with the terms of the ESPP, the reported shares were acquired based on 85% of the closing price of the Issuer's common stock on January 2, 2026.
3. These securities are shares of EFSC common stock held through the Company's 401(k) Plan.
4. These shares are held jointly with spouse in a Trust.
5. This option becomes exercisable in the first quarter of 2027, subject to continued employment by the reporting person.
6. The option becomes exercisable in the first quarter of 2028, subject to continued employment by the reporting person.
7. 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.
8. The RSU's vest 100% in the first quarter of 2027, subject to continued employment by the reporting person.
9. The RSU's vest 100% in the first quarter of 2028, subject to continued employment by the reporting person.
10. The RSU's vest 100% in the first quarter of 2029, subject to continued employment by the reporting person.
11. 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.
/s/ MARK G PONDER07/08/2026
** Signature of Reporting PersonDate
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.
* Form 4: SEC 1474 (03-26)