SEC Form 4 · accession 0001593968-18-000452
BLACK HILLS CORP /SD/ · BKH
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Linda K Massman
Director
Period of report
Feb 28, 2018
Accepted (ET)
Mar 2, 2018 · 1:34 pm EST
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001130464
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common Stock | Mar 1, 2018 | I | 19 | $51.1943 | A | 2,119 | D | |
| Common Stock | Mar 1, 2018 | I | 63 | $51.1943 | A | 2,182 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Phantom Stock UnitF1,F2,F3 | — | Feb 28, 2018 | A | 451 | A | — | — | Common Stock | 451 | 4,910 | I |
| Phantom Stock UnitF1,F2,F3 | — | Mar 1, 2018 | A | 46 | A | — | — | Common Stock | 46 | 4,956 | I |
Explanation of responses
- F11 for 1 conversion ratio
- F2Derivative security is exercisable upon retirement under terms of the agreement.
- F3Derivative security expires upon retirement under terms of the agreement.