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ASTL

Algoma Steel Group Inc. SEC filings
Steel Works, Blast Furnaces & Rolling Mills (Coke Ovens) · Nasdaq, Nasdaq · Incorporated in British Columbia, Canada
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Filing history
2026-10-29
Foreign company report 6-K
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2026-10-19
Delisting notice (exchange) 25-NSE
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2026-10-16
Foreign company report 6-K
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2026-10-02
Foreign company report 6-K
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2026-09-02
Foreign company report 6-K
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2026-08-18
Foreign company report 6-K
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2026-08-14
Passive 5%+ stake update SCHEDULE 13G/A
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2026-08-11
Passive 5%+ stake SCHEDULE 13G
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2026-07-30
Foreign company report 6-K
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2026-07-17
Foreign company report 6-K
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2026-07-01
Foreign company report 6-K
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2026-06-24
Foreign company report 6-K
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2026-06-05
Foreign company report 6-K
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2026-05-22
Foreign company report 6-K
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2026-05-15
Passive 5%+ stake update SCHEDULE 13G/A
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2026-05-15
Passive 5%+ stake update SCHEDULE 13G/A
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2026-05-13
Passive 5%+ stake SCHEDULE 13G
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2026-05-13
Foreign company report 6-K
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2026-05-01
Foreign company report 6-K
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2026-04-10
Foreign company report 6-K
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2026-04-07
Foreign company report 6-K
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2026-04-01
Foreign company report 6-K
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2026-03-12
Foreign company report 6-K
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2026-03-12
40-F 40-F
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2026-02-27
Foreign company report 6-K
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2026-02-17
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2026-02-12
Passive 5%+ stake SCHEDULE 13G
Filing ↗
2026-01-27
Foreign company report 6-K
Filing ↗
2026-01-09
Foreign company report 6-K
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2025-12-02
Foreign company report 6-K
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2025-12-01
Foreign company report 6-K
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2025-11-20
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2025-11-17
Foreign company report 6-K
Filing ↗
2025-11-14
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2025-11-12
Passive 5%+ stake SCHEDULE 13G
Filing ↗
2025-11-07
Passive 5%+ stake update SCHEDULE 13G/A
Filing ↗
2025-10-30
Foreign company report 6-K
Filing ↗
2025-10-21
Foreign company report 6-K
Filing ↗
2025-10-02
Foreign company report 6-K
Filing ↗
2025-09-29
Foreign company report 6-K
Filing ↗