0000780571 2021-05-13 2021-05-13 0000780571 false 8-K 2021-05-13 ITRON, INC. WA 000-22418 91-1011792 2111 N. Molter Road Liberty Lake, WA 99019 (509) 924-9900 false false false false Common stock, no par value ITRI NASDAQ false