Arkolith/Insider Trading/FIBK/Form 4

Harrison William Scott Trust

10% OwnerFIRST INTERSTATE BANCSYSTEM INC (FIBK) · full profile →Form 4 · filed Oct 8, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$619K
Net Open-Market Flow
-$619K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 8, 2025Sell(S)6K$32.01$179K954K
Oct 7, 2025Sell(S)14K$32.09$440K959K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001493152-25-017493) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML