Ralph K. Cook, Senior Vice President (NONE), bought 465 shares at $86.75 ($40K) on 2007-09-28, disclosed to the SEC on 2007-10-02.
Open-market purchase of $40k NONE by Senior Vice President. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
| Ticker | Type | Filed | Value | 7d Stock | Filing |
|---|---|---|---|---|---|
| PrivateFIRST INTERSTATE BANCSYSTEM INC | SELL | 2009-01-20 | $508K | — | Filing → |
| PrivateFIRST INTERSTATE BANCSYSTEM INC | BUY |
| 2008-09-30 |
| $41K |
| — |
| Filing → |
| PrivateFIRST INTERSTATE BANCSYSTEM INC | SELL | 2008-04-15 | $229K | — | Filing → |
| PrivateFIRST INTERSTATE BANCSYSTEM INC | SELL | 2008-02-19 | $200K | — | Filing → |
| PrivateFIRST INTERSTATE BANCSYSTEM INC | SELL | 2008-01-15 | $479K | — | Filing → |