WEST BANCORPORATION INC (WTBA)

Data as of Apr 24, 2026, from SEC Form 4 filings.

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Latest WTBA insider trades

George D. Milligan - Director
Open-market sale$128K
Nov 21, 2025
George D. Milligan - Director
Open-market sale$217K
Nov 24, 2025
Douglas R. Gulling - Director

About WEST BANCORPORATION INC (WTBA)

West Bancorp Inc is a United States-based company that offers a full range of deposit services, including checking, savings, and money market accounts and time certificates of deposit. West Bank also offers online banking, mobile banking, and treasury management services, which help to meet the banking needs of its customers. Treasury management services offered to business customers include cash management, client-generated automated clearing house transactions, remote deposit, and fraud protection services. Also offered are merchant credit card processing and corporate credit cards. The bank operates only in the United States of America.

Headquarters: WEST DES MOINES, IA
Employees: 189
Listed: 1995
Exchange: XNAS
Sector: Financials

https://www.westbankstrong.com SEC filings for WTBA on EDGAR

WTBA Form 4 activity by transaction type, last 90 days

No Form 4 activity for WTBA in the last 90 days.

WTBA insider transactions (Form 4)

32 Form 4 filings on record, the earliest from Nov 12, 2024, newest first. Filing history page 1 of 2.

Date	Insider	Transaction	Security	Shares	Price	Value
Apr 23, 2026	Douglas R. Gulling - Director	Grant or award	COMMON STOCK	1,430^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.
Apr 23, 2026	Therese M. Vaughan - Director	Grant or award	COMMON STOCK	1,430^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.
Apr 23, 2026	John Kevin Sorensen - Director	Grant or award	COMMON STOCK	1,430^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.
Apr 23, 2026	Rosemary Parson - Director	Grant or award	COMMON STOCK	1,430^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.
Apr 23, 2026	Sean Patrick McMurray - Director	Grant or award	COMMON STOCK	1,430^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.
Apr 23, 2026	Steven K. Gaer - Director	Grant or award	COMMON STOCK	1,430^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.
Apr 23, 2026	Lisa J. Elming - Director	Grant or award	COMMON STOCK	1,430^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.
Mar 25, 2026	David D. Nelson - Officer	Tax withholding / forfeiture	COMMON STOCK	6,811^{footnote F1}	$23.71	$161K
Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.
Mar 25, 2026	Harlee Olafson - Officer	Tax withholding / forfeiture	COMMON STOCK	6,334^{footnote F1}	$23.71	$150K
Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.
Mar 25, 2026	Jane M. Funk - Officer	Tax withholding / forfeiture	COMMON STOCK	6,033^{footnote F1}	$23.71	$143K
Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.
Mar 25, 2026	Brad L. Winterbottom - Officer	Tax withholding / forfeiture	COMMON STOCK	6,162^{footnote F1}	$23.71	$146K
Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.
Mar 25, 2026	Bradley P. Peters - Officer	Tax withholding / forfeiture	COMMON STOCK	6,111^{footnote F1}	$23.71	$145K
Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.
Feb 23, 2026	Brad L. Winterbottom - Officer	Grant or award	COMMON STOCK	15,000^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 7,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 7,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR
Feb 23, 2026	Bradley P. Peters - Officer	Grant or award	COMMON STOCK	15,000^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 7,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 7,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR
Feb 23, 2026	Harlee Olafson - Officer	Grant or award	COMMON STOCK	15,000^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 7,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 7,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR
Feb 23, 2026	David D. Nelson - Officer	Grant or award	COMMON STOCK	17,000^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 8,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 8,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR
Feb 23, 2026	Jane M. Funk - Officer	Grant or award	COMMON STOCK	15,000^{footnote F1}	$0.00	-
Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 7,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 7,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR
Feb 17, 2026	James Noyce - Director	Gift	COMMON STOCK	1,000^{footnote F1}	$0.00	-
Footnote F1 (shares): On February 17, 2026 Mr. Noyce donated 1,000 shares owned by the Shelley Noyce Rev Trust to a donor advised fund, which will use the gifted shares for charitable purposes.
Nov 21, 2025	George D. Milligan - Director	Open-market sale	COMMON STOCK	5,826	$22.00	$128K
Nov 24, 2025	George D. Milligan - Director	Open-market sale	COMMON STOCK	10,000	$21.71	$217K
Nov 11, 2025	Douglas R. Gulling - Director	Open-market sale	COMMON STOCK	7,900	$21.75	$172K
May 6, 2025	David D. Nelson - Officer	Gift	COMMON STOCK	9,423	$0.00	-
May 6, 2025	David D. Nelson - Officer	Gift	COMMON STOCK	9,423	$0.00	-
Apr 24, 2025	Steven K. Gaer - Director	Grant or award	COMMON STOCK	1,738	$0.00	-
Apr 24, 2025	Sean Patrick McMurray - Director	Grant or award	COMMON STOCK	1,738	$0.00	-
Apr 24, 2025	James Noyce - Director	Grant or award	COMMON STOCK	1,738	$0.00	-
Apr 24, 2025	Therese M. Vaughan - Director	Grant or award	COMMON STOCK	1,738	$0.00	-
Apr 24, 2025	Douglas R. Gulling - Director	Grant or award	COMMON STOCK	1,738	$0.00	-
Apr 24, 2025	Rosemary Parson - Director	Grant or award	COMMON STOCK	1,738	$0.00	-
Apr 24, 2025	Lisa J. Elming - Director	Grant or award	COMMON STOCK	1,738	$0.00	-
Apr 24, 2025	George D. Milligan - Director	Grant or award	COMMON STOCK	1,738	$0.00	-
Nov 20, 2024	David D. Nelson - Officer	Open-market purchase	COMMON STOCK	592	$23.79	$14K

Recent WTBA Form 8-K filings

Read WTBA company news

Jul 23, 2026Item 2.02, 7.01, 9.01

Read the filing on SEC EDGAR

Apr 24, 2026Item 5.07, 9.01

Read the filing on SEC EDGAR

Apr 23, 2026Item 2.02, 7.01, 9.01

Read the filing on SEC EDGAR

WTBA insider trading FAQ

What is the latest insider trade for WTBA?

WEST BANCORPORATION INC (WTBA) has filed no insider reports in the last 90 days. The most recent on record is dated 2026-04-24. The full record for WTBA runs to 32 Form 4 filings, the earliest from 2024-11-12. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying WTBA stock?

No insider purchases of WTBA were filed in the last 90 days. 1 purchase is on record for this company.

How many insiders are selling WTBA stock?

No insider sales of WTBA were filed in the last 90 days. 5 sales are on record for this company.

Where can I see WTBA SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects WTBA Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Financials companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Apr 24, 2026 - Douglas R. Gulling view on EDGAR
Apr 24, 2026 - Therese M. Vaughan view on EDGAR
Apr 24, 2026 - John Kevin Sorensen view on EDGAR
Apr 24, 2026 - Rosemary Parson view on EDGAR
Apr 24, 2026 - Sean Patrick McMurray view on EDGAR
Apr 24, 2026 - Steven K. Gaer view on EDGAR
Apr 24, 2026 - Lisa J. Elming view on EDGAR
Mar 26, 2026 - David D. Nelson view on EDGAR
Mar 26, 2026 - Harlee Olafson view on EDGAR

Related companies with recent insider activity

Learn more

What the Form 4 transaction codes mean: Grants, option exercises, gifts and tax withholding are not trades on the market. The codes say which is which.
Insider activity in Financials: Where WTBA's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Date

Insider

Transaction

Security

Price

Value

Apr 23, 2026

Douglas R. Gulling - Director

Grant or award

COMMON STOCK

1,430^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.

Apr 23, 2026

Therese M. Vaughan - Director

Grant or award

COMMON STOCK

1,430^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.

Apr 23, 2026

John Kevin Sorensen - Director

Grant or award

COMMON STOCK

1,430^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.

Apr 23, 2026

Rosemary Parson - Director

Grant or award

COMMON STOCK

1,430^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.

Apr 23, 2026

Sean Patrick McMurray - Director

Grant or award

COMMON STOCK

1,430^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.

Apr 23, 2026

Steven K. Gaer - Director

Grant or award

COMMON STOCK

1,430^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.

Apr 23, 2026

Lisa J. Elming - Director

Grant or award

COMMON STOCK

1,430^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units which vest as of the earlier to occur of 1) the one-year anniversary of the grant date, or 2) the next regularly scheduled annual meeting of the Company's stockholders where directors stand for re-election.

Mar 25, 2026

David D. Nelson - Officer

Tax withholding / forfeiture

COMMON STOCK

6,811^{footnote F1}

$23.71

$161K

Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.

Mar 25, 2026

Harlee Olafson - Officer

Tax withholding / forfeiture

COMMON STOCK

6,334^{footnote F1}

$23.71

$150K

Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.

Mar 25, 2026

Jane M. Funk - Officer

Tax withholding / forfeiture

COMMON STOCK

6,033^{footnote F1}

$23.71

$143K

Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.

Mar 25, 2026

Brad L. Winterbottom - Officer

Tax withholding / forfeiture

COMMON STOCK

6,162^{footnote F1}

$23.71

$146K

Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.

Mar 25, 2026

Bradley P. Peters - Officer

Tax withholding / forfeiture

COMMON STOCK

6,111^{footnote F1}

$23.71

$145K

Footnote F1 (shares): Restricted stock units withheld to pay payroll taxes due upon vesting and issuance of restricted stock units shares on March 25, 2026.

Feb 23, 2026

Brad L. Winterbottom - Officer

Grant or award

COMMON STOCK

15,000^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 7,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 7,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR

Feb 23, 2026

Bradley P. Peters - Officer

Grant or award

COMMON STOCK

15,000^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 7,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 7,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR

Feb 23, 2026

Harlee Olafson - Officer

Grant or award

COMMON STOCK

15,000^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 7,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 7,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR

Feb 23, 2026

David D. Nelson - Officer

Grant or award

COMMON STOCK

17,000^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 8,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 8,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR

Feb 23, 2026

Jane M. Funk - Officer

Grant or award

COMMON STOCK

15,000^{footnote F1}

$0.00

Footnote F1 (shares): Shares were acquired pursuant to a grant of restricted stock units, 7,500 units of which, vest in five equal annual installments beginning March 25, 2027. The remaining 7,500 units cliff vest on March 25, 2029, subject to achievement of performance criteria established by the… Full note on SEC EDGAR

Feb 17, 2026

James Noyce - Director

Gift

COMMON STOCK

1,000^{footnote F1}

$0.00

Footnote F1 (shares): On February 17, 2026 Mr. Noyce donated 1,000 shares owned by the Shelley Noyce Rev Trust to a donor advised fund, which will use the gifted shares for charitable purposes.

Nov 21, 2025

George D. Milligan - Director

Open-market sale

COMMON STOCK

5,826

$22.00

$128K

Nov 24, 2025

George D. Milligan - Director

Open-market sale

COMMON STOCK

10,000

$21.71

$217K

Nov 11, 2025

Douglas R. Gulling - Director

Open-market sale

COMMON STOCK

7,900

$21.75

$172K

May 6, 2025

David D. Nelson - Officer

Gift

COMMON STOCK

9,423

$0.00

May 6, 2025

David D. Nelson - Officer

Gift

COMMON STOCK

9,423

$0.00

Apr 24, 2025

Steven K. Gaer - Director

Grant or award

COMMON STOCK

1,738

$0.00

Apr 24, 2025

Sean Patrick McMurray - Director

Grant or award

COMMON STOCK

1,738

$0.00

Apr 24, 2025

James Noyce - Director

Grant or award

COMMON STOCK

1,738

$0.00

Apr 24, 2025

Therese M. Vaughan - Director

Grant or award

COMMON STOCK

1,738

$0.00

Apr 24, 2025

Douglas R. Gulling - Director

Grant or award

COMMON STOCK

1,738

$0.00

Apr 24, 2025

Rosemary Parson - Director

Grant or award

COMMON STOCK

1,738

$0.00

Apr 24, 2025

Lisa J. Elming - Director

Grant or award

COMMON STOCK

1,738

$0.00

Apr 24, 2025

George D. Milligan - Director

Grant or award

COMMON STOCK

1,738

$0.00

Nov 20, 2024

David D. Nelson - Officer

Open-market purchase

COMMON STOCK

592

$23.79

$14K