ZeroStack Corp. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Toronto
SEC filing record 1 source field available
Fiscal year end
31 December
ZeroStack Corp. has filed 323 SEC EDGAR filings since 11 Oct 2019

SEC filing history

Showing 26-50 of 323 matching filings.

Per page
25
Current page
2
SCHEDULE 13D/A File 005-93855

SCHEDULE 13D/A filing

Filing date
23 Dec 2025
Reporting date
Not listed
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SCHEDULE 13D/A File 005-93855

SCHEDULE 13D/A filing

Filing date
23 Dec 2025
Reporting date
Not listed
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SCHEDULE 13D/A File 005-93855

SCHEDULE 13D/A filing

Filing date
23 Dec 2025
Reporting date
Not listed
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4

FORM 4

Filing date
22 Dec 2025
Reporting date
19 Dec 2025
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4

FORM 4

Filing date
22 Dec 2025
Reporting date
19 Dec 2025
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4

FORM 4

Filing date
22 Dec 2025
Reporting date
19 Dec 2025
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EFFECT File 333-291843

EFFECT filing

Filing date
10 Dec 2025
Reporting date
Not listed
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DEF 14A File 001-40397

FORM DEF 14A

Filing date
04 Nov 2025
Reporting date
19 Dec 2025
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4

FORM 4

Filing date
27 Oct 2025
Reporting date
23 Oct 2025
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SCHEDULE 13D File 005-93855

SCHEDULE 13D filing

Filing date
27 Oct 2025
Reporting date
Not listed
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PRE 14A File 001-40397

FORM PRE 14A

Filing date
24 Oct 2025
Reporting date
19 Dec 2025
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4

FORM 4

Filing date
23 Oct 2025
Reporting date
22 Oct 2025
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3

3 filing

Filing date
22 Oct 2025
Reporting date
20 Sep 2025
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SCHEDULE 13D File 005-93855

SCHEDULE 13D filing

Filing date
10 Oct 2025
Reporting date
Not listed
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4

4 filing

Filing date
10 Oct 2025
Reporting date
09 Oct 2025
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D File 021-560425

D filing

Filing date
10 Oct 2025
Reporting date
Not listed
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D File 021-560423

D filing

Filing date
10 Oct 2025
Reporting date
Not listed
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3

3 filing

Filing date
06 Oct 2025
Reporting date
20 Sep 2025
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