Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees
SEC Form 4 insider trading activity
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees has filed 4 SEC Form 4 filings (4 transaction rows) across 1 company, with disclosures dating back to 2025. 3 of those filings fall inside the rolling window. Most recent filing: Dec 1, 2025.
On the most recent filing, Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees is listed as 10% Owner at FIRST INTERSTATE BANCSYSTEM INC. Inside the rolling window, Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees reported no open-market purchases and 3 open-market sales totaling $953K in FIBK. The largest disclosed transaction in the window is a sale of 10,000 FIBK shares on Dec 1, 2025, worth $328K.
Companies traded
Other insiders at FIBK
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$953K
reported sales (SEC code S)
Companies
1
in the rolling window
Earlier trades
Open-market purchases and sales filed before the rolling 365-day window, kept from the original Form 4 filings.
| Date | Ticker | Type | Value |
|---|---|---|---|
| Sep 2, 2025 | FIBK | Sale | $323K |
Frequently asked questions
How many SEC Form 4 filings has Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees made?
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees has filed 4 SEC Form 4 filings (4 transaction rows) across 1 company since 2025.
Which companies does Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees trade?
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees has filed SEC Form 4 disclosures for 1 company, including FIBK.
When was Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees's most recent SEC Form 4 filing?
Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees's most recent SEC Form 4 filing on Tracefour is dated Dec 1, 2025.
What is Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees's total buy and sell value in the current window?
Inside the rolling retention window, Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees bought $0 and sold $953K based on SEC Form 4 filings.
What was Susan Scott Heyneman Trust, Susan Heyneman & First Interstate Wealth Management Co-Trustees's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 10,000 FIBK shares on 2025-12-01, worth $328K, per SEC Form 4 filings.