Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees's Form 4 filing
First Interstate Bancsystem Inc (FIBK) · filed Oct 3, 2025
- Accession no.
- 0001493152-25-016804
- Filed
- Oct 3, 2025
- Trade date
- Sep 9-Oct 1, 2025
- Filing delay
- 24 daysLate
- Rule 10b5-1 plan
- Not checked
This filing lists 4 non-derivative transactions. Open-market sales total $315.9K. It was filed 24 days after the trade, past the 2-business-day deadline.
Reporting owners
A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.
| Owner | Relationship to the company |
|---|---|
| Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-TrusteesCIK 0001908880 | 10% Owner |
Non-derivative securities (Table I)
Acquisitions and disposals of common stock and similar shares, one row per line on the filing.
| Trade date | Security | Transaction | Shares | Price | Value | Shares after | Ownership | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 9, 2025 | Common Stock | WInheritanceDisposed | −152,160 | $0.00 | $0 | 367,096 | Indirect | |
| Sep 10, 2025 | Common Stock | WInheritanceDisposed | −45,154 | $0.00 | $0 | 321,942 | Indirect | |
| Sep 17, 2025 | Common Stock | WInheritanceDisposed | −67,482 | $0.00 | $0 | 254,460 | Indirect | |
| Oct 1, 2025 | Common Stock | SSaleDisposed | −10,000 | $31.59 | −$315,900 | 244,460 | Indirect |
Footnotes and remarks
Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.
No transaction price on this filing refers to a footnote.