ZeroStack Corp.

ZSTK Nasdaq CIK: 0001790169

Company Information

Industry Wholesale-Drugs, Proprietaries & Druggists' Sundries
SIC Code 5122
Entity Type operating
SEC Category Emerging growth company
State of Incorporation Ontario, Canada
Country Ontario, Canada
Business Address 40 KING STREET WEST, TORONTO, , M5H 3Y2
Mailing Address 40 KING STREET WEST, TORONTO, , M5H 3Y2
Phone 416-861-2267
Fiscal Year End 1231
EIN 000000000

Recent SEC Filings

Form Type Date Filed Document
10-K Annual financial report February 27, 2026 View on SEC
8-K Current report of material events January 29, 2026 View on SEC
424B5 Prospectus supplement January 27, 2026 View on SEC
3 Initial insider ownership report January 15, 2026 View on SEC
S-3 Shelf registration for future offerings January 8, 2026 View on SEC
8-K Current report of material events January 6, 2026 View on SEC
8-K Current report of material events December 31, 2025 View on SEC
SCHEDULE 13D/A Beneficial ownership amendment December 23, 2025 View on SEC
SCHEDULE 13D/A Beneficial ownership amendment December 23, 2025 View on SEC
SCHEDULE 13D/A Beneficial ownership amendment December 23, 2025 View on SEC

Annual Reports

10-K February 27, 2026
  • Undergoing significant strategic transformation with key acquisitions and a major divestiture.
  • Expanded into European pharmaceutical distribution and Australian vaping markets.
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