Summary
Updated Aug 31, 2026
Dahe Zhang is 10% Owner of Calisa Acquisition Corp (ALIS). 2 SEC Form 4 filings on record going back to 2024, most recently on 28 October 2025.
Recent Transactions
2Every recent SEC Form 4 transaction Dahe Zhang has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Dahe Zhang go back to 2024: 2 primary Form 4 filings, an average of 0.7 per year. 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.
Most Active Insiders Right Now
Dahe Zhang has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- VisionWave Holdings, Inc. - $7.98B of SVRE open-market activity in the last 90 days
- Magnetar Financial LLC - $6.65B of CRWV open-market activity in the last 90 days
- James F. Wirth - $2.86B of IHT open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
- SGF FANG Holdings, LP - $2.04B of FANG open-market activity in the last 90 days
- James Michael Chu - $1.10B of BIRK open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Dahe Zhang?
Dahe Zhang is a corporate insider, tracked as 10% Owner of Calisa Acquisition Corp (ALIS). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Dahe Zhang last file a Form 4?
The most recent primary Form 4 on record is dated 28 October 2025, one of 2 filings going back to 2024.
Where can I see all of Dahe Zhang'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
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