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GERDIN MICHAEL J

Disclosed activity across 2 companies

Tapewire entity
45483
SEC CIK
0001212393

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
HEARTLAND EXPRESS INCHTLD · Entity 127Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% OwnerMay 19, 2026May 21, 2026
WEST BANCORPORATION INCWTBA · Entity 5506DirectorApril 28, 2022May 02, 2022

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

HEARTLAND EXPRESS INC

Report date May 19, 2026 · Filed May 21, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectTrustee of GRATs10,000,000 Reported balance After 2026-05-19 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2026-05-19 · Gift · Disposed 4,474,456 · Balance 10,000,000

F1: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F2: Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit.

Common StockSEC Table I · non-derivativeIndirectCo-Trustee of Trust8,939,532 Reported balance After 2026-05-19 transaction · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · 2026-05-19 · Gift · Acquired 4,474,456 · Balance 8,939,532

F1: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F3: Mr. Gerdin is a co-trustee of the Ann S. Gerdin Revocable Trust. As a co-trustee, Mr. Gerdin disclaims beneficial ownership with respect to this trust.

Common StockSEC Table I · non-derivativeIndirectCo-Trustee of Trust4,283,975 Reported balance Holding disclosure · report date 2026-05-19 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 4,283,975

F5: Mr. Gerdin is a co-trustee of the 2009 Gerdin Heartland Trust. As a co-trustee, Mr. Gerdin disclaims beneficial ownership with respect to this trust.

Common StockSEC Table I · non-derivativeIndirectCo-Trustee of Trust5,003,805 Reported balance Holding disclosure · report date 2026-05-19 · row 6 Holding and transaction disclosures are not merged.
1 source row

Row 6 · Balance 5,003,805

F7: Mr. Gerdin is a co-trustee of the 2007 Gerdin Heartland Trust. As a co-trustee, Mr. Gerdin disclaims beneficial ownership with respect to this trust.

Common StockSEC Table I · non-derivativeIndirectTrustee of Trust1,491,868 Reported balance Holding disclosure · report date 2026-05-19 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 1,491,868

F4: Mr. Gerdin is the trustee of the Michael J. Gerdin Revocable Trust.

Common StockSEC Table I · non-derivativeIndirectTrustee of Trusts38,424 Reported balance Holding disclosure · report date 2026-05-19 · row 5 Holding and transaction disclosures are not merged.
1 source row

Row 5 · Balance 38,424

F6: Mr. Gerdin is the trustee of trusts created for the benefit of his children.

Common StockSEC Table I · non-derivativeIndirectCo-General Partner of Partnership1,936,276 Reported balance Holding disclosure · report date 2026-05-19 · row 7 Holding and transaction disclosures are not merged.
1 source row

Row 7 · Balance 1,936,276

F8: Mr. Gerdin is a co-general partner of Gerdin Family Investments LP. Beneficial ownership is disclaimed except to the extent of Mr. Gerdin's percentage ownership of general and limited partner shares in the partnership.

Common StockSEC Table I · non-derivativeIndirectSpouse is Trustee of Shares Held by Trust438,282 Reported balance Holding disclosure · report date 2026-05-19 · row 8 Holding and transaction disclosures are not merged.
1 source row

Row 8 · Balance 438,282

F9: Mr. Gerdin's spouse is the trustee of the Michael J. Gerdin Family Trust.

Filing footnotes · ownership attribution and instrument terms

F1: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F2: Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit.

F3: Mr. Gerdin is a co-trustee of the Ann S. Gerdin Revocable Trust. As a co-trustee, Mr. Gerdin disclaims beneficial ownership with respect to this trust.

F4: Mr. Gerdin is the trustee of the Michael J. Gerdin Revocable Trust.

F5: Mr. Gerdin is a co-trustee of the 2009 Gerdin Heartland Trust. As a co-trustee, Mr. Gerdin disclaims beneficial ownership with respect to this trust.

F6: Mr. Gerdin is the trustee of trusts created for the benefit of his children.

F7: Mr. Gerdin is a co-trustee of the 2007 Gerdin Heartland Trust. As a co-trustee, Mr. Gerdin disclaims beneficial ownership with respect to this trust.

F8: Mr. Gerdin is a co-general partner of Gerdin Family Investments LP. Beneficial ownership is disclaimed except to the extent of Mr. Gerdin's percentage ownership of general and limited partner shares in the partnership.

F9: Mr. Gerdin's spouse is the trustee of the Michael J. Gerdin Family Trust.

WEST BANCORPORATION INC

Report date April 28, 2022 · Filed May 02, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
COMMON STOCKSEC Table I · non-derivativeDirect25,382 Reported balance After 2022-04-28 transaction · row 1
1 source row

Row 1 · 2022-04-28 · Grant · Acquired 1,167 · Balance 25,382

F1: 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 shareholders where director stand for re-election.

Filing footnotes · ownership attribution and instrument terms

F1: 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 shareholders where director stand for re-election.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 11, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 314,567 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 12

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee of Trust

Disclosed balance after: 2,887,946

F1 · kind: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F4 · ownership.nature: Mr. Gerdin, Mrs. Durr, Mrs. Janssen, and Mrs. Gerdin serve as co-trustees over shares held by the Ann S. Gerdin Revocable Trust. As co-trustees, they have shared voting and dispositive powers with respect to this trust. Beneficial ownership is disclaimed for Mr. Gerdin, Mrs. Durr, and Mrs. Janssen.

Read SEC document
August 11, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 314,567 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 11

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Trustee of GRATs

Disclosed balance after: 18,694,787

F1 · kind: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F2 · ownership.nature: Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit. As trustee, Mr. Gerdin has sole voting and dispositive power over the shares owned by these GRATs.

Read SEC document
June 28, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 532,385 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 10

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee of Trust

Disclosed balance after: 2,573,379

F1 · kind: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F4 · ownership.nature: Mr. Gerdin, Mrs. Durr, Mrs. Janssen, and Mrs. Gerdin serve as co-trustees over shares held by the Ann S. Gerdin Revocable Trust. As co-trustees, they have shared voting and dispositive powers with respect to this trust. Beneficial ownership is disclaimed for Mr. Gerdin, Mrs. Durr, and Mrs. Janssen.

Read SEC document
June 28, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 596,076 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 9

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee of Trust

Disclosed balance after: 5,398,814

F1 · kind: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F7 · ownership.nature: Mr. Gerdin is one of the beneficiaries of the 2009 Gerdin Heartland Trust. A remainder interest of 596,076 shares was distributed from a GRAT created for the benefit of Mrs. Gerdin to the 2009 Gerdin Heartland Trust. The two other beneficiaries of the 2009 Gerdin Heartland Trust, Mrs. Durr and Mrs. Janssen, also reported the distribution of the remainder interest. Mr. Gerdin, Mrs. Durr, and Mrs. Janssen became co-trustees on January 19, 2016. Beneficial ownership is disclaimed with respect to this trust because none of the trustees have the power to vote or dispose shares without the consent of the other two trustees.

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June 28, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 1,128,461 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 8

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Trustee of GRATs

Disclosed balance after: 19,009,354

F1 · kind: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F2 · ownership.nature: Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit. As trustee, Mr. Gerdin has sole voting and dispositive power over the shares owned by these GRATs.

Read SEC document
May 09, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 3,160 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 7

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Trustee of Trusts

Disclosed balance after: 35,744

F6 · ownership.nature: Mr. Gerdin became sole trustee on January 19, 2016 over shares held by trusts created for the benefit of his children. As trustee, Mr. Gerdin has voting and dispositive powers with respect to this trust. Beneficial ownership is disclaimed.

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May 09, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 9,480 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 6

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee of Trust

Disclosed balance after: 2,040,994

F4 · ownership.nature: Mr. Gerdin, Mrs. Durr, Mrs. Janssen, and Mrs. Gerdin serve as co-trustees over shares held by the Ann S. Gerdin Revocable Trust. As co-trustees, they have shared voting and dispositive powers with respect to this trust. Beneficial ownership is disclaimed for Mr. Gerdin, Mrs. Durr, and Mrs. Janssen.

Read SEC document
January 19, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 6,000,000 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 5

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Trustee of GRATs

Disclosed balance after: 20,137,815

F5 · kind: Shares transferred to two GRATs created for the benefit of Ann Gerdin. These shares were transferred from the Ann S. Gerdin Revocable Trust. Mr. Gerdin serves as trustee over these three GRATs and has no pecuniary interest other than an indirect remainder interest, if any. As trustee, Mr. Gerdin has voting and dispositive powers. Beneficial ownership is disclaimed.

F2 · ownership.nature: Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit. As trustee, Mr. Gerdin has sole voting and dispositive power over the shares owned by these GRATs.

Read SEC document
January 19, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 6,000,000 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 4

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee of Trust

Disclosed balance after: 2,050,474

F5 · kind: Shares transferred to two GRATs created for the benefit of Ann Gerdin. These shares were transferred from the Ann S. Gerdin Revocable Trust. Mr. Gerdin serves as trustee over these three GRATs and has no pecuniary interest other than an indirect remainder interest, if any. As trustee, Mr. Gerdin has voting and dispositive powers. Beneficial ownership is disclaimed.

F4 · ownership.nature: Mr. Gerdin, Mrs. Durr, Mrs. Janssen, and Mrs. Gerdin serve as co-trustees over shares held by the Ann S. Gerdin Revocable Trust. As co-trustees, they have shared voting and dispositive powers with respect to this trust. Beneficial ownership is disclaimed for Mr. Gerdin, Mrs. Durr, and Mrs. Janssen.

Read SEC document
January 15, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 1,797,424 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 3

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee of Trust

Disclosed balance after: 8,050,474

F1 · kind: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F4 · ownership.nature: Mr. Gerdin, Mrs. Durr, Mrs. Janssen, and Mrs. Gerdin serve as co-trustees over shares held by the Ann S. Gerdin Revocable Trust. As co-trustees, they have shared voting and dispositive powers with respect to this trust. Beneficial ownership is disclaimed for Mr. Gerdin, Mrs. Durr, and Mrs. Janssen.

Read SEC document
January 15, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 2,333,854 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 2

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Co-Trustee of Trust

Disclosed balance after: 5,003,805

F1 · kind: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F3 · ownership.nature: Mr. Gerdin is one of the beneficiaries of the 2007 Gerdin Heartland Trust. A remainder interest of 2,333,854 shares was distributed from a GRAT created for the benefit of Mrs. Gerdin to the 2007 Gerdin Heartland Trust. The two other beneficiaries of the 2007 Gerdin Heartland Trust, Julie Durr and Angela Janssen, also reported the distribution of the remainder interest. Mr. Gerdin, Mrs. Durr, and Mrs. Janssen became co-trustees on January 19, 2016. Beneficial ownership was disclaimed with respect to this trust because none of the trustees have the power to vote or dispose shares without the consent of the other two trustees.

Read SEC document
January 15, 2016 Filed Jan 31, 2017 23:31 UTC HEARTLAND EXPRESS INC HTLD · Entity 127 GiftCommon Stock 4,131,278 $0.00 $0.00
Disclosure

SEC source: 0001212393-17-000002 · wf-form5_148590549486242.xml · nonDerivative · entry 1

GERDIN MICHAEL J · CIK 0001212393 · Director · Chief Executive Officer · 10% owner · Co-Trustee of 10% Owner

10b5-1 filing: Not disclosed

Ownership: Indirect · Trustee of GRATs

Disclosed balance after: 14,137,815

F1 · kind: Annuity distributions made from grantor retained annuity trusts (GRATs) created for the benefit of Ann Gerdin.

F2 · ownership.nature: Mr. Gerdin is the trustee of GRATs established by Ann S. Gerdin for her benefit. As trustee, Mr. Gerdin has sole voting and dispositive power over the shares owned by these GRATs.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.