Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001193125-17-231297
Filing Date
2017-07-19
Accepted
2017-07-19 16:37:38
Documents
3
Effectiveness Date
2017-07-19

Document Format Files

Seq Description Document Type Size
1 FORM 8-K d426183d8k.htm DEFA14A 35950
2 EX-2.1 d426183dex21.htm EX-2.1 391151
3 EX-99.1 d426183dex991.htm EX-99.1 47355
  Complete submission text file 0001193125-17-231297.txt   475517
Mailing Address 1411 EAST MISSION SPOKANE WA 99202
Business Address 1411 E MISSION AVE SPOKANE WA 99202 5094890500
AVISTA CORP (Filer) CIK: 0000104918 (see all company filings)

EIN.: 910462470 | State of Incorp.: WA | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-03701 | Film No.: 17972605
SIC: 4931 Electric & Other Services Combined