ASTL — Algoma Steel Group Inc. (CIK 1860805)

Recent SEC filings for Algoma Steel Group Inc. (ASTL), with body-text classification on 8-Ks, activist tagging on 13D/G filings, and ATM offering detection on S-3/424B5.

Try Pro free for 14 days, no card → Buried-events leaderboard →

Recent 8-K filings (0)

No 8-K filings in our archive yet for this CIK.

Schedule 13D / 13G (1)

SCHEDULE 13G/A · 2026-05-15T17:08:32-04:00 · accession 0000905148-26-002416

Algoma Steel Group Inc.

ATM offerings (S-3 / 424B5) (0)

No ATM offering filings in our archive yet.

Track ASTL via API

curl -H "X-API-Key: ff_live_..." \
  "https://filingfirehose.com/v1/filings/8-k?cik=1860805&limit=10"

Returns parsed records with body-text item detection, activist filer tags, ATM detection, and webhook delivery on the Pro tier.

Email me when ASTL files anything

Free email alerts when Algoma Steel Group Inc. files an 8-K, 13D, 13G, S-3, or 424B5.

Try Pro free for 14 days, no card →

Try it on your stack

Get an API key in 2 minutes. Self-serve via Stripe, cancel anytime.

View pricing → Read API docs