Summary
Updated Aug 31, 2026
Evan S. Medeiros is Director of Gorilla Technology Group Inc. (GRRR). 2 SEC Form 4 filings on record, most recently on 15 July 2026. Most recent open-market trade: sold $153K of GRRR on 16 April 2026. Lifetime open-market sales: $216K.
Recent Transactions
3Every recent SEC Form 4 transaction Evan S. Medeiros has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Evan S. Medeiros go back to 2026: 2 primary Form 4 filings, an average of 2.0 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
Evan S. Medeiros has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Benoit Dageville - $108.67M of SNOW open-market activity in the last 90 days
- Gary E. Dickerson - $104.79M of AMAT open-market activity 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
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Evan S. Medeiros?
Evan S. Medeiros is a corporate insider, tracked as Director of Gorilla Technology Group Inc. (GRRR). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Evan S. Medeiros submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Evan S. Medeiros been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($216K) across all tracked filings.
Where can I see all of Evan S. Medeiros'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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