Summary
Updated Aug 31, 2026
Miles Geoffrey Gatland is Director of Nano Magic Inc. (NMGX). 1 SEC Form 4 filing on record, dated 12 December 2024.
Trading Pattern
InsiderAlpha's records for Miles Geoffrey Gatland go back to 2024: 1 primary Form 4 filing, an average of 0.3 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.
Other Insiders Active in the Same Sector
No other insider has filed at Miles Geoffrey Gatland's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Ronald J. Kramer - $19.73M of GFF open-market activity in the last 12 months
- Raja Bobbili - $17.57M of LOGC open-market activity in the last 12 months
- Jesse E. Gary - $15.55M of CENX open-market activity in the last 12 months
- William Bradley Southern - $15.16M of LPX open-market activity in the last 12 months
- Eric S. Musser - $15.13M of GLW open-market activity in the last 12 months
- D. Christian Koch - $14.99M of CSL open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Miles Geoffrey Gatland?
Miles Geoffrey Gatland is a corporate insider, tracked as Director of Nano Magic Inc. (NMGX). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Miles Geoffrey Gatland last file a Form 4?
The only primary Form 4 on record is dated 12 December 2024.
Where can I see all of Miles Geoffrey Gatland'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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