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ZeroStack Corp.

ZSTK NASDAQ CIK: 0001790169 Wholesale-Drugs, Proprietaries & Druggists' Sundries Inc. in A6
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Overview All Filings Annual Quarterly Insiders

Recent Filings

All 309 filings →
Form Description Date
10-K FORM 10-K Feb 27, 2026
8-K FORM 8-K Jan 29, 2026
424B5 FORM 424B5 Jan 27, 2026
FWP FORM FWP Jan 27, 2026
424B3 FORM 424B3 Jan 27, 2026
EFFECT — Jan 26, 2026
3 FORM 3 Jan 15, 2026
S-3 FORM S-3 Jan 8, 2026
8-K FORM 8-K Jan 6, 2026
8-K FORM 8-K Dec 31, 2025

Insider Transactions

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Insider Title Type Shares Owns After Date
WOO EDWARD — Award / Grant 50,000 134,698 Dec 15, 2024
Starke Clifford CEO Award / Grant 900,000 906,846 Dec 15, 2024
DORF SAMMY Executive Chairman Award / Grant 250,000 250,000 Dec 15, 2024
Starke Clifford CEO Purchase 6,795 @ $0.95 6,846 Sep 13, 2024
Wolkin Harold — Purchase 5,000 @ $0.95 10,000 Sep 6, 2024
Starke Clifford CEO Purchase 51 @ $0.95 474,046 Sep 5, 2024
Starke Clifford CEO Purchase 526,315 @ $1.90 565,714 Apr 8, 2024
Vaiman Dany CFO Award / Grant 149,024 170,850 Nov 15, 2023
SOLOMON THOMAS — Award / Grant 35,766 35,766 Nov 15, 2023
WOO EDWARD — Award / Grant 74,512 84,698 Nov 15, 2023