ZeroStack Corp. SEC filings ZSTK
ZeroStack Corp. has 367 filings in SEC EDGAR's recent list, going back to Oct 11, 2019. Its latest annual report, Form ARS, was filed on May 8, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Jul 31, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (material agreement, agreement ended, officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| POS AM | Form pos am | Sep 4, 2026 | — |
| POS AM | Form pos am | Aug 28, 2026 | — |
| POS AM | Form pos am | Aug 28, 2026 | — |
| POS AM | Form pos am | Aug 28, 2026 | — |
| POS AM | Form pos am | Aug 28, 2026 | — |
| S-3 | Shelf registration | Aug 26, 2026 | — |
| S-8 | Employee stock plan registration | Aug 26, 2026 | — |
| S-8 POS | Form s-8 pos | Aug 25, 2026 | — |
| S-8 POS | Form s-8 pos | Aug 25, 2026 | — |
| S-8 POS | Form s-8 pos | Aug 25, 2026 | — |
| S-8 POS | Form s-8 pos | Aug 25, 2026 | — |
| S-8 POS | Form s-8 pos | Aug 25, 2026 | — |
| S-8 POS | Form s-8 pos | Aug 25, 2026 | — |
| S-8 POS | Form s-8 pos | Aug 25, 2026 | — |
| S-3 | Shelf registration | Aug 21, 2026 | — |
| S-4 POS | Form s-4 pos | Aug 18, 2026 | — |
| 424B3 | Prospectus | Jun 17, 2026 | — |
| S-4 | Registration for a merger or exchange | Jun 10, 2026 | — |
| 424B5 | Prospectus supplement | Jan 27, 2026 | — |
| FWP | Free writing prospectus | Jan 27, 2026 | — |
| 424B3 | Prospectus | Jan 27, 2026 | — |
| S-3 | Shelf registration | Jan 8, 2026 | — |
| S-8 | Employee stock plan registration | Dec 23, 2025 | — |
| S-1 | Registration statement | Nov 28, 2025 | — |
| S-8 | Employee stock plan registration | Nov 18, 2025 | — |
| 424B5 | Prospectus supplement | Sep 29, 2025 | — |
| 424B5 | Prospectus supplement | Sep 23, 2025 | — |
| S-3 | Shelf registration | May 14, 2025 | — |
| S-3/A | Form s-3/a | Mar 25, 2025 | — |
| S-3 | Shelf registration | Feb 24, 2025 | — |
| 424B5 | Prospectus supplement | Dec 16, 2024 | — |
| 424B3 | Prospectus | Dec 12, 2024 | — |
| S-8 | Employee stock plan registration | Sep 10, 2024 | — |
| 424B5 | Prospectus supplement | Apr 26, 2024 | — |
| S-3 | Shelf registration | Apr 23, 2024 | — |
| 424B5 | Prospectus supplement | Apr 5, 2024 | — |
| 424B5 | Prospectus supplement | Apr 4, 2024 | — |
| S-8 | Employee stock plan registration | Nov 15, 2023 | — |
| S-1 | Registration statement | Oct 18, 2023 | — |
| 424B5 | Prospectus supplement | Sep 20, 2023 | — |
| S-3/A | Form s-3/a | Aug 30, 2023 | — |
| S-3 | Shelf registration | Aug 25, 2023 | — |
| 424B5 | Prospectus supplement | Dec 9, 2022 | — |
| F-3 | Shelf registration (foreign issuer) | Sep 23, 2022 | — |
| S-8 | Employee stock plan registration | Jul 29, 2022 | — |
| S-8 | Employee stock plan registration | Feb 11, 2022 | — |
| 424B4 | Prospectus | Nov 22, 2021 | — |
| F-1/A | Filing | Nov 18, 2021 | — |
| F-1 | Registration statement (foreign issuer) | Nov 16, 2021 | — |
| S-8 | Employee stock plan registration | Aug 31, 2021 | — |
| 424B4 | Prospectus | May 12, 2021 | — |
| F-1/A | F-1/a amendment no. 6 | May 10, 2021 | — |
| F-1/A | F-1/a amendment no. 5 | May 5, 2021 | — |
| FWP | Free writing prospectus | Apr 21, 2021 | — |
| F-1/A | F-1/a amendment no. 4 | Apr 21, 2021 | — |
| F-1/A | F-1/a amendment no. 3 | Mar 22, 2021 | — |
| FWP | Free writing prospectus | Mar 19, 2021 | — |
| F-1/A | F-1/a amendment no. 2 | Mar 11, 2021 | — |
| F-1/A | F-1/a amendment no. 1 | Mar 3, 2021 | — |
| F-1 | Registration statement (foreign issuer) | Feb 11, 2021 | — |
| F-X | Filing | Oct 17, 2019 | — |
Showing 61 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Finance Services (SIC 6199)
- Listed as
- ZSTK (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- TX
- Headquarters
- Dallas, TX
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1790169
- Former names
- Flora Growth Corp. (until Jan 27, 2026)
Other Finance Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.