ACLS
Axcelis Technologies·NASDAQ
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ACLS Filings
Filing Date
Form Description
Form Type
2026-02-06
Form 425 - Prospectuses and communications, business combinations
Key Events
2026-02-06 · Key Events
Form 425 - Prospectuses and communications, business combinations
2026-02-06
Form 8-K - Current report
Key Events
2026-02-06 · Key Events
Form 8-K - Current report
2026-02-02
Form 425 - Prospectuses and communications, business combinations
Key Events
2026-02-02 · Key Events
Form 425 - Prospectuses and communications, business combinations
2026-02-02
Form 8-K - Current report
Key Events
2026-02-02 · Key Events
Form 8-K - Current report
2026-01-28
Form 425 - Prospectuses and communications, business combinations
Key Events
2026-01-28 · Key Events
Form 425 - Prospectuses and communications, business combinations
2026-01-28
Form 8-K - Current report
Key Events
2026-01-28 · Key Events
Form 8-K - Current report
2026-01-16
Form 4 - Statement of changes in beneficial ownership of securities
Ownership
2026-01-16 · Ownership
Form 4 - Statement of changes in beneficial ownership of securities
2026-01-02
Form EFFECT - Notice of Effectiveness
2026-01-02 ·
Form EFFECT - Notice of Effectiveness
2025-12-31
Form 424B3 - Prospectus [Rule 424(b)(3)]
2025-12-31 ·
Form 424B3 - Prospectus [Rule 424(b)(3)]
2025-12-29
Form S-4/A - Registration of securities, business combinations: [Amend]
Key Events
2025-12-29 · Key Events
Form S-4/A - Registration of securities, business combinations: [Amend]
