0000944745 2026-10-23 2026-10-23 false 0000944745 8-K 2026-10-23 Civista Bancshares, Inc. OH 001-36192 34-1558688 100 East Water Street Sandusky OH 44870 (419) 625 - 4121 false false false false Common shares, no par value CIVB NASDAQ false