Filings (90d)
Most active insiders across the market
David Zhao has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Vladimir Tenev - $105.37M in HOOD purchases and sales in the last 90 days
- David Goeckeler - $104.97M in SNDK purchases and sales in the last 90 days
- Abu Dhabi Investment Authority - $104.73M in JMKE purchases and sales in the last 90 days
- ISQ Global Fund II GP LLC - $102.29M in KNTK purchases and sales in the last 90 days
- Sytse Sijbrandij - $101.09M in GTLB purchases and sales in the last 90 days
- J. Scott Sitra - $100.00M in SCTH purchases and sales in the last 90 days
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is David Zhao?
David Zhao is a corporate insider of BlackRock Enhanced Equity Dividend Trust (BDJ). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did David Zhao last file a Form 4?
The only primary Form 4 on record is dated 3 February 2026.
