04:53 PM EST, 12/22/2025 (MT Newswires) -- Electra Battery Materials ( ELBM ) was at last look up 5.1% in US aftermarket trade on Monday as it set up an at-the-market (ATM) offering that allows it to sell up to US$5.5 million of common shares from time to time.

The offering is registered in the US with the Securities and Exchange Commission and became effective on Dec. 11, the company said.

Shares will be sold at current market prices, mainly through the Nasdaq, and prices may vary depending on when the shares are sold. The shares will not be sold on Canadian exchanges, the company added.