Company profile
First Interstate Bancsystem Inc Insider Trading
FIBKEvery SEC Form 4 insider trading filing for First Interstate Bancsystem Inc (FIBK) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- State Commercial Banks
- CIK
- 0000860413
- Filings
- 177
- Insiders
- 71
- Last filing
- 2026-09-16
Activity summary
Recent insider activity is bearish. Over the last 30 days, insiders net sold $1.0M across 3 transactions, with 1 offsetting purchase.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. First Interstate Bancsystem Inc insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $33.0M.
90 day insight
Over the last 90 days, First Interstate Bancsystem Inc insiders bought $141K (3 transactions) and sold $1.4M (4 transactions).
- Most active insider: Jonathan R Scott with 3 transactions totaling $1.3M.
- Largest single sale: $627K by Jonathan R Scott on Sep 11, 2026.
Activity is mixed — buys and sales are roughly balanced.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 16, 2026 | Julie A Scott | FIBK | Sale | 2,700 | $37.64 | $102K |
| Sep 14, 2026 | Jonathan R Scott | FIBK | Sale | 8,071 | $37.29 | $301K |
| Sep 14, 2026 | Jeffery D. Lee | FIBK | Award | 5,417 | — | — |
| Sep 11, 2026 | Jonathan R Scott | FIBK | Sale | 16,929 | $37.03 | $627K |
| Jul 27, 2026 | Julie A Scott | FIBK | Gift | 1,350 | — | — |
45 more transactions hidden
Free account · No credit card required
Building something? Get API access →
Query this yourself
The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=FIBK" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of First Interstate Bancsystem Inc as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →