Latest news, press releases, and SEC filings for Kaiser Aluminum Corp (KALU) https://caymanjournal.com/stock/KALU en-us Copyright 2026, Cayman Journal editorial@caymanjournal.com (Editorial Team) webmaster@caymanjournal.com (Web Master) Tue, 28 Apr 2026 01:02:11 GMT 60 https://caymanjournal.com/logo.png https://caymanjournal.com 144 144 # 🧾 What This Document Is This is an **8-K filing**, specifically an exhibit (EX-99.1) containing a press release. Companies use these to announce major news to the public and the SEC—in this case, Kaiser Aluminum's **record first-quarter financial results** for 2026. It's a formal way to share the https://caymanjournal.com/stock/KALU/sec-filing/0001193125-26-170615 https://caymanjournal.com/stock/KALU/sec-filing/0001193125-26-170615 Wed, 22 Apr 2026 00:00:00 GMT SEC Filing