---
schema_version: "secwatch.filing_event.v1"
accession: "0001062993-25-015011"
form_type: "8-K"
ticker: "ZSTK"
cik: "0001790169"
company_name: "ZeroStack Corp."
filed_at: "2025-08-27T23:59:59+00:00"
generated_at: "2026-05-17T09:45:23.481457+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Flora Growth board loses independent director majority after passing of Harold Wolkin

## Summary
- Director Harold Wolkin passed away August 25, 2025; he served on audit, compensation, and nominating committees.
- Board now has four members, only two independent, violating Nasdaq Rule 5605(b)(1) requiring majority independent directors.
- Audit committee now has two independent members, violating Nasdaq Rule 5605(c)(2)(A) requiring at least three.
- Company has cure period until August 25, 2026 or next annual meeting to regain compliance with Nasdaq governance rules.

## SEC filing metadata
- accession: 0001062993-25-015011
- form_type: 8-K
- ticker: ZSTK
- cik: 0001790169
- company_name: ZeroStack Corp.
- filed_at: 2025-08-27T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 3.01, 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1790169/000106299325015011/0001062993-25-015011-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1790169/000106299325015011/form8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001062993-25-015011
- JSON: https://secwatch.observer/filing/0001062993-25-015011.json
- Plain text: https://secwatch.observer/filing/0001062993-25-015011.txt

## Key facts
- Listing & Compliance Notices
  ZeroStack Corp. received a nasdaq deficiency notice notice regarding board independence (rules 5605(b)(1), 5605(c)(2)(A)).
  - Exchange: nasdaq
  - Notice: deficiency notice
  - Deficiency: board independence
  - Rules: 5605(b)(1), 5605(c)(2)(A)
  source text: August 26, 2025, Nasdaq was informed that because of Mr. Wolkin's passing, the Company is no longer in compliance with certain Corporate Governance Requirements as set forth in Nasdaq Listing Rule 5605. Pursuant to Nasdaq Listing Rule 5605(b)(1), a majority of the Board of a listed company must be comprised of Independent Directors. With Mr. Wolkin's passing, the Board is currently comprised of only four members, Sammy Dorf, Clifford Starke, Edward Woo and Manfred Leventhal. Only two of the four, Mr. Woo and Mr. Leventhal, qualify as Independent Directors. Therefore, the Company's Board is no
  evidence_url: https://www.sec.gov/Archives/edgar/data/1790169/000106299325015011/0001062993-25-015011-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.