HEYNEMAN JOHN M JR sold 53.7% of their position (35K shares) of FIRST INTERSTATE BANCSYSTEM INC on the open market
Open‑market sale worth $1.12M — a major position exit. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 2 sales
Filed: 11/12/2025ACC: 0001198518-25-000004
Director10% Owner
Since Feb 2022
+108.07K
Net shares
Net buyer
$1.12M
Total sold
2
Open market trades
0B · 2S
5
Total transactions
143.07K acquired · 35K disposed
Non-Derivative Transactions5
Common Stock
Indirect
Shares
+30.43K
Price / share
—
Trade value
—
% of position
2.2%
9/9/2025
1.41M→1.45M
Common Stock
Indirect
Shares
+45.15K
Price / share
—
Trade value
—
% of position
New position
9/10/2025
0.00→45.15K
Common Stock
Indirect
Shares
+67.48K
Price / share
—
Trade value
—
% of position
New position
9/17/2025
0.00→67.48K
Common Stock
Indirect
Shares
−20K
Price / share
$32.06
Trade value
$641.20K
% of position
29.6%
11/10/2025
67.48K→47.48K
Common Stock
Indirect
Shares
−15K
Price / share
$32.14
Trade value
$482.10K
% of position
33.2%
11/11/2025
45.15K→30.15K
Total
Net shares
+108.07K
Net value
-$1.12M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 9/9/2025 | W · W | +30.43K | — | — | 2.2% | 1.41M | 1.45M |
| Common Stock Indirect | 9/10/2025 | W · W | +45.15K | — | — | New position | 0.00 | 45.15K |
| Common Stock Indirect | 9/17/2025 | W · W | +67.48K | — | — | New position | 0.00 | 67.48K |
| Common Stock Indirect | 11/10/2025 | S · Sale | −20K | $32.06 | $641.20K | 29.6% | 67.48K | 47.48K |
| Common Stock Indirect | 11/11/2025 | S · Sale | −15K | $32.14 | $482.10K | 33.2% | 45.15K | 30.15K |
| Total | +108.07K | -$1.12M | ||||||
Derivative Transactions0
No derivative transactions reported