How many insider trades does FilingIQ track for ZSTK?

FilingIQ tracks 11 Form 4 insider transactions for ZSTK (ZeroStack Corp.), covering filings from Mar 31, 2026 onwards. 7 of those were filed in the last 90 days.

Are ZSTK insiders net buyers or net sellers?

Across the full Form 4 history for ZSTK, 1 transactions (9%) were open-market purchases and 1 (9%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.

Where does ZSTK insider data come from?

Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.

What sector is ZSTK in?

ZeroStack Corp. (ZSTK) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $21.59M.

ZSTK insider trading

NasdaqCM Financial Services

ZeroStack Corp. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

Last 90 days

Buys / sells

9% / 9%

Market cap

$21.59M

About ZeroStack Corp.

Flora Growth Corp. operates as an AI-powered asset management company focused on providing decentralized AI. In addition, it engages in the distribution of pharmaceutical goods and medical cannabis products to treat a range of health indications, including drugs related to cancer therapies, attention-deficit/hyperactivity disorder, multiple sclerosis, and anti-depressants. Flora Growth Corp. was incorporated in 2019 and is headquartered in Fort Lauderdale, Florida.

Company website: zerostack.ai

ZSTK insider activity at a glance

FilingIQ has scored 11 insider transactions for ZSTK since Mar 31, 2026. The most recent filing in our index is dated Aug 19, 2026.

Across the full history, 1 open-market purchases and 1 open-market sales were filed under transaction codes P and S respectively. Compensatory share awards (code A) and option exercises (code M) are tracked separately and not counted here.

The average FilingIQ composite score on ZSTK insider trades is 72.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live ZSTK trades on FilingIQ Raw filings on SEC EDGAR

Latest ZSTK Form 4 filings

Heinrich Michael Executive Chairman

P Jul 20, 2026

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

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Top insiders trading ZSTK

Heinrich Michael

5 trades · score 72.0

Frequently asked

How many insider trades does FilingIQ track for ZSTK?: FilingIQ tracks 11 Form 4 insider transactions for ZSTK (ZeroStack Corp.), covering filings from Mar 31, 2026 onwards. 7 of those were filed in the last 90 days.
Are ZSTK insiders net buyers or net sellers?: Across the full Form 4 history for ZSTK, 1 transactions (9%) were open-market purchases and 1 (9%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
Where does ZSTK insider data come from?: Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
What sector is ZSTK in?: ZeroStack Corp. (ZSTK) is classified in the Financial Services sector, specifically Asset Management, with a current market capitalisation of $21.59M.

Methodology & sources

Every ZSTK insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.