Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees
SEC insider (Form 3/4/5 filer). CIK 0001908880. 10% Owner at FIRST INTERSTATE BANCSYSTEM INC (FIBK). 9 reported Form 4/5 transactions since Sep 2024; latest on Dec 1, 2025. Located in BILLINGS,, MT.
Companies Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees has filed insider reports for
- FIRST INTERSTATE BANCSYSTEM INC (FIBK): 10% Owner
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees
CIK: 0001908880
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
FIRST INTERSTATE BANCSYSTEM INC
Discretionary Trading P&L
Holdings
Transaction History (9 total)
- Dec 1, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
SaleIndirect10K shares at avg. $32.75$328K - Nov 3, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
SaleIndirect10K shares at avg. $30.99$310K - Oct 1, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
SaleIndirect10K shares at avg. $31.59$316K - Sep 17, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
Will/InheritanceIndirect67.5K shares- - Sep 10, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
Will/InheritanceIndirect45.2K shares- - Sep 9, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
Will/InheritanceIndirect152.2K shares- - Sep 2, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
SaleIndirect10K shares at avg. $32.28$323K - Aug 1, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
SaleIndirect55K shares at avg. $27.86$1.5M - Jul 14, 2025FIBK
FIRST INTERSTATE BANCSYSTEM INC
SaleIndirect55K shares at avg. $31.11$1.7M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 1, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Sale | 10,000 | $32.75 | $327,500 | Indirect |
| Nov 3, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Sale | 10,000 | $30.99 | $309,900 | Indirect |
| Oct 1, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Sale | 10,000 | $31.59 | $315,900 | Indirect |
| Sep 17, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Will/Inheritance | 67,482 | - | - | Indirect |
| Sep 10, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Will/Inheritance | 45,154 | - | - | Indirect |
| Sep 9, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Will/Inheritance | 152,160 | - | - | Indirect |
| Sep 2, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Sale | 10,000 | $32.28 | $322,800 | Indirect |
| Aug 1, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Sale | 55,000 | $27.86 | $1,532,300 | Indirect |
| Jul 14, 2025 | FIBK FIRST INTERSTATE BANCSYSTEM INC | Sale | 55,000 | $31.11 | $1,711,050 | Indirect |
1-9 of 9 transactions