Summary
Updated Aug 31, 2026
de Souza Aloisio Macario Ferreira is Director of ENERGY CO OF MINAS GERAIS (CIG). 1 SEC Form 4 filing on record, dated 5 May 2026. Most recent open-market trade: sold $4K of CIG on 5 May 2026. Lifetime open-market sales: $4K.
Recent Transactions
1Every recent SEC Form 4 transaction de Souza Aloisio Macario Ferreira has reported, most recent first.
Trading Pattern
InsiderAlpha's records for de Souza Aloisio Macario Ferreira go back to 2026: 1 primary Form 4 filing, an average of 1.0 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
de Souza Aloisio Macario Ferreira has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Abu Dhabi Investment Authority - $104.73M of JMKE open-market activity in the last 90 days
- de Lima Filho Pedro Batista - $104.12M of AXIA3 open-market activity in the last 90 days
- George Kurtz - $103.78M of CRWD open-market activity in the last 90 days
- Stephen M. Bloch - $100.11M of LQDA open-market activity in the last 90 days
- J. Scott Sitra - $100.00M of SCTH open-market activity in the last 90 days
- Patrick Sean Neville - $99.65M of CRCL 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 de Souza Aloisio Macario Ferreira?
de Souza Aloisio Macario Ferreira is a corporate insider, tracked as Director of ENERGY CO OF MINAS GERAIS (CIG). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did de Souza Aloisio Macario Ferreira last file a Form 4?
The only primary Form 4 on record is dated 5 May 2026.
Has de Souza Aloisio Macario Ferreira been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($4K) across all tracked filings.
Where can I see all of de Souza Aloisio Macario Ferreira'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.
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