Latest filing published 25 Nov 2025 for First Interstate Bancsystem INC, €819k.
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
John M. Heyneman Jr. is a declared insider of First Interstate Bancsystem Inc (board member), with filings sourced from SEC (Form 4). Over a trading history stretching from 24 August 2016 to 21 November 2025, the count stands at 42 filings.
The open-market record consists of 12 sales worth €2.4M, with no purchase. The rest of the record consists of 11 share grants and 4 option exercises. So far in 2025, the count stands at no purchases and 6 sales.
The record was last updated on 25 November 2025 with an open-market sale (€819k) in First Interstate Bancsystem Inc. Typically, a trade is published a median of 4 days after it takes place. Section 16 rules allow two business days to file each Form 4. A sale on its own says little: insiders also sell to pay tax, fund a purchase or diversify. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
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