SEC Form 4 · accession 0000860413-18-000064
FIRST INTERSTATE BANCSYSTEM INC · FIBK
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Steven J Corning
Director
Period of report
May 1, 2018
Accepted (ET)
May 3, 2018 · 5:03 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0000860413
Table I — non-derivative securities
No Table I lines on this filing.
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Options (Right to Buy) | $20.87 | May 1, 2018 | M | 2,504 | D | May 9, 2008 | May 9, 2018 | Class B Common Stock | 2,504 | 0 | D |
| Class B Common StockF1 | $0.00 | May 1, 2018 | M | 2,504 | A | — | — | Class A Common Stock | 2,504 | 13,248 | D |
Explanation of responses
- F1The Class B Common Stock is convertible at any time into Class A Common Stock on a share for share basis at the discretion of the holder. The conversion feature of the Class B Common Stock does not expire.