Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| FIRST INTERSTATE BANCSYSTEM INCFIBK · Entity 4141 | Chief Banking Officer | September 10, 2026 | September 22, 2026 |
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.
FIRST INTERSTATE BANCSYSTEM INC
Report date September 10, 2026 · Filed September 22, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 13,018 |
Reported balance
After 2026-09-10 transaction · row 1
1 source rowRow 1 · 2026-09-10 · Tax withholding · Disposed 222 · Balance 13,018 F1: Disposition to the issuer of issuer securities in payment of minimum required withholding taxes due upon vesting of unvested shares. |
Filing footnotes · ownership attribution and instrument terms
F1: Disposition to the issuer of issuer securities in payment of minimum required withholding taxes due upon vesting of unvested shares.
Transaction history
JSON APIPurchases/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 date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 10, 2026 Filed Sep 22, 2026 22:21 UTC | FIRST INTERSTATE BANCSYSTEM INC FIBK · Entity 4141 | Tax withholdingCommon Stock | 222 | $36.88 | $8,187.36 |
DisclosureSEC source: 0002090710-26-000006 · wk-form4_1790115658.xml · nonDerivative · entry 1 Shepler Christopher L. · CIK 0002090710 · Chief Banking Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,018 F1 · price: Disposition to the issuer of issuer securities in payment of minimum required withholding taxes due upon vesting of unvested shares. Read SEC document |
| June 01, 2026 Filed Jun 3, 2026 17:50 UTC | FIRST INTERSTATE BANCSYSTEM INC FIBK · Entity 4141 | GrantCommon Stock | 3,370 | $0.00 | $0.00 |
DisclosureSEC source: 0002090710-26-000004 · wk-form4_1780509000.xml · nonDerivative · entry 1 Shepler Christopher L. · CIK 0002090710 · Chief Banking Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,240 F1 · shares: Shares issuable upon vesting of restricted stock units granted to the reporting person pursuant to the Registrant's 2023 Equity and Incentive Plan. The restricted stock units vests on June 1, 2029, subject to the reporting person's continued employment through the vesting date. Read SEC document |
| March 15, 2026 Filed Mar 17, 2026 22:11 UTC | FIRST INTERSTATE BANCSYSTEM INC FIBK · Entity 4141 | GrantCommon Stock | 5,971 | $33.13 | $197,819.23 |
DisclosureSEC source: 0002090710-26-000002 · wk-form4_1773785470.xml · nonDerivative · entry 1 Shepler Christopher L. · CIK 0002090710 · Chief Banking Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 9,870 F1 · shares: Shares issuable upon vesting of restricted stock units granted to the reporting person pursuant to the Registrant's 2023 Equity and Incentive Plan. The restricted stock units vest in three equal annual installments beginning on March 15, 2027, subject to the reporting person's continued employment through each applicable vesting date. Read SEC document |
| November 24, 2025 Filed Nov 24, 2025 18:52 UTC | FIRST INTERSTATE BANCSYSTEM INC FIBK · Entity 4141 | GrantCommon Stock | 1,591 | $31.42 | $49,989.22 |
DisclosureSEC source: 0002090710-25-000010 · wk-form4_1764010362.xml · nonDerivative · entry 1 Shepler Christopher L. · CIK 0002090710 · Chief Banking Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,899 F1 · shares: Shares issuable upon vesting of restricted stock units granted to the reporting person pursuant to the Registrant's 2023 Equity and Incentive Plan. The restricted stock units vest in three equal annual installments beginning on November 24, 2026, subject to the reporting person's continued employment through each applicable vesting date. Read SEC document |
| September 10, 2025 Filed Oct 9, 2025 22:00 UTC | FIRST INTERSTATE BANCSYSTEM INC FIBK · Entity 4141 | GrantCommon Stock | 2,308 | $32.49 | $74,986.92 |
DisclosureSEC source: 0002090710-25-000007 · wk-form4_1760047225.xml · nonDerivative · entry 1 Shepler Christopher L. · CIK 0002090710 · Chief Banking Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,308 F1 · shares: Shares issuable upon vesting of restricted stock units granted to the reporting person pursuant to the Registrant's 2023 Equity and Incentive Plan. The restricted stock units vest in three equal annual installments beginning on September 10, 2026, subject to the reporting person's continued employment through each applicable vesting date. 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.