PONDER MARK G

PrivateCIK: 1550076

Location

ST. LOUIS, MO

PONDER MARK G

Filed: 3/6/2026ACC: 0001025835-26-000070

InsiderPONDER MARK GCIK 1550076

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IssuerENTERPRISE FINANCIAL SERVICES CORPCIK 1025835

Officer· SEVP, Chief Admin. Officer

Since Mar 2026

+1.51K

Net shares

Net buyer

$0.00

Total acquired

0

Open market trades

0B · 0S

1

Total transactions

1.51K acquired

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions1

Restricted Share Units

Direct

A · Award

Converts to

Common Stock

1.51K shares

Shares

+1.51K

Strike price

Held after

1.51K

Exercisable

—

3/4/2026

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Restricted Share Units Direct	Common Stock1.51K shares	3/4/2026	A · Award	+1.51K		—	1.51K

Non-Derivative Holdings (Post-Transaction)4

Common Stock

Indirect

Shares owned200.00

Common Stock

Direct

Shares owned23.73K

Common Stock

Direct

Shares owned6.85K

Common Stock

Indirect

Shares owned1.52K

Total

30.57K direct·1.72K indirect32.29K

Security Title	Shares Owned	Ownership Type
Common Stock	200.00	Indirect
Common Stock	23.73K	Direct
Common Stock	6.85K	Direct
Common Stock	1.52K	Indirect
Total	32.29K	30.57K direct·1.72K indirect

Derivative Holdings (Post-Transaction)8

Restricted Share Units

Direct

Underlying security

Common Stock

Underlying shares

1.31K

Shares owned

1.31K

Exercise price

Expiration

—

Exercise window

—

Restricted Share Units

Direct

Underlying security

Common Stock

Underlying shares

1.43K

Shares owned

1.43K

Exercise price

Expiration

—

Exercise window

—

Non Qualified Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

4.52K

Shares owned

4.52K

Exercise price

43.81

Expiration

—

Exercise window

—

Non Qualified Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

3.93K

Shares owned

3.93K

Exercise price

57.17

Expiration

—

Exercise window

—

Non Qualified Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

4.92K

Shares owned

4.92K

Exercise price

54.46

Expiration

—

Exercise window

—

Restricted Share Units

Direct

Underlying security

Common Stock

Underlying shares

3.33K

Shares owned

3.33K

Exercise price

Expiration

—

Exercise window

—

Non Qualified Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

7.46K

Shares owned

7.46K

Exercise price

39.50

Expiration

—

Exercise window

—

Non Qualified Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

4.88K

Shares owned

4.88K

Exercise price

48.34

Expiration

—

Exercise window

—

Total

Underlying

31.78K

Owned

31.78K

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Restricted Share Units Direct	Common Stock		—	—	1.31K	1.31K
Restricted Share Units Direct	Common Stock		—	—	1.43K	1.43K
Non Qualified Stock Option (Right to Buy) Direct	Common Stock	43.81	—	—	4.52K	4.52K
Non Qualified Stock Option (Right to Buy) Direct	Common Stock	57.17	—	—	3.93K	3.93K
Non Qualified Stock Option (Right to Buy) Direct	Common Stock	54.46	—	—	4.92K	4.92K
Restricted Share Units Direct	Common Stock		—	—	3.33K	3.33K
Non Qualified Stock Option (Right to Buy) Direct	Common Stock	39.50	—	—	7.46K	7.46K
Non Qualified Stock Option (Right to Buy) Direct	Common Stock	48.34	—	—	4.88K	4.88K
Total					31.78K	31.78K

PONDER MARK G — Insider Transaction (Form 4) Filed Mar 6, 2026 | Finecho