Enterprise Financial Services files Rule 144 notice

Enterprise Financial Services Corp submitted a Rule 144 notice regarding proposed sales of Common Stock.

Rhea-AI Filing Summary

Enterprise Financial Services Corp submitted a Rule 144 notice regarding proposed sales of Common Stock. The filing lists proposed sale entries of 1,030 shares acquired 02/17/2015 and 220 shares acquired 05/29/2020. The record includes a figure of 36,583,272 with an as of date of 04/27/2026.

Key Figures

Proposed sale lot 1: 1,030 shares Proposed sale lot 2: 220 shares Numeric reference: 36,583,272 +1 more

4 metrics

Proposed sale lot 1 1,030 shares acquired 02/17/2015; listed under Securities To Be Sold

Proposed sale lot 2 220 shares acquired 05/29/2020; listed under Securities To Be Sold

Numeric reference 36,583,272 appears with date 04/27/2026 and NASDAQ label

Aggregate example total 1,250 shares sum of the two listed proposed sale lots (1,030 + 220) shown in the excerpt

Key Terms

Rule 144, Compensation, Services Rendered

3 terms

Rule 144 regulatory

"Securities To Be Sold / Securities Sold During The Past 3 Months"

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

Compensation financial

"Services Rendered Common Stock | 05/29/2020 | Compensation"

Services Rendered other

"02/17/2015 | Services Rendered Common Stock"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Enterprise Financial Services Corp's Rule 144 filing (EFSC) report?

It reports proposed resale of Common Stock under Rule 144. The filing lists proposed sales of 1,030 shares (acquired 02/17/2015) and 220 shares (acquired 05/29/2020), and shows a numeric reference of 36,583,272 dated 04/27/2026.

How many shares are listed as proposed for sale in the EFSC Rule 144 notice?

The filing lists two proposed lots totaling 1,250 shares. Specifically, 1,030 shares (02/17/2015 acquisition) and 220 shares (05/29/2020 acquisition) are shown as securities to be sold under the Rule 144 entries.

What acquisition dates are associated with the shares in the EFSC Rule 144 filing?

Two acquisition dates are shown. The filing ties 1,030 shares to 02/17/2015 and 220 shares to 05/29/2020, each described under a "Services Rendered / Compensation" entry in the filing excerpt.

Does the filing show shares outstanding for EFSC and an as-of date?

The excerpt includes a numeric figure of 36,583,272 tied to 04/27/2026. That number appears in the filing data block alongside the date 04/27/2026 and the market listing NASDAQ in the provided excerpt.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 04/27/2026 - 03:55 PM EDT Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001550076
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	Enterprise Financial Services Corp
SEC File Number	001-15373
Address of Issuer	150 North Meramec Clayton MISSOURI 63105
Phone	3147255500
Name of Person for Whose Account the Securities are To Be Sold	Mark G. Ponder
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Executive Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common Stock	Northwestern Mutual Private Client Group 424 S. Woods Mill Rd, Ste 300 Chesterfield MO 63017	1250	74875	36583272	04/27/2026	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common Stock	02/17/2015	Compensation	Enterprise Financial Services Corp			1030	02/17/2015	Services Rendered
Common Stock	05/29/2020	Compensation	Enterprise Financial Services Corp			220	05/29/2020	Services Rendered

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	04/27/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	Mark G. Ponder
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)