Daniel Reis-Faria - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Daniel Reis-Faria has filed 1 SEC Form 4 filing across 1 company in the last 90 days - buying. Lifetime open-market purchases: $150.00M.
Profile
Daniel Reis-Faria is a corporate insider at ZeroStack Corp. (ZSTK). Reis-Faria has reported 4 insider filings with the SEC since 2025. The most recent filing was in July 2026.
| Role | CEO |
|---|---|
| Notability | 20/100 |
Board memberships
- ZeroStack Corp.
Awards & honors
- Leadership in cannabis industry
- Expansion of Flora Growth's market presence
Trading Pattern
InsiderAlpha's records for Daniel Reis-Faria go back to 2025: 3 primary Form 4 filings, an average of 1.5 per year. The typical open-market purchase is $150.00M (1 buy totaling $150.00M). The largest single buy on record is $150.00M of ZSTK in 2025. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Daniel Reis-Faria has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- CEO at ZeroStack Corp. (ZSTK) - 3 filings, 2025 to 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-20 | ZSTK | ZeroStack Corp. | J - Other acquisition / disposition | 5.95M | $0.00 | $595 |
Companies - Last 90 Days
- ZeroStack Corp. (ZSTK) - 1 filing, last 2026-07-20
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Daniel Reis-Faria has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Michael Heinrich - $3.48M of ZSTK open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Kenneth Bryan Dart
- Charles A. Davis
- Deep Track Biotechnology Master Fund, Ltd.
- Robert E. Dixon
- Romeo R. Dizon
- Kevin Michael Donahue
- DONEGAL MUTUAL INSURANCE CO
- DORCHESTER MINERALS OPERATING LP
Frequently Asked Questions
Who is Daniel Reis-Faria?
Daniel Reis-Faria is a corporate insider at ZeroStack Corp. (ZSTK). Reis-Faria has reported 4 insider filings with the SEC since 2025. The most recent filing was in July 2026.…
How many SEC Form 4 filings has Daniel Reis-Faria submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Daniel Reis-Faria been buying or selling stock?
Recorded transactions: 1 open-market purchase ($150.00M) and 0 open-market sales across all tracked filings.
Where can I see all of Daniel Reis-Faria's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Daniel Reis-Faria profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.