Summary
Updated Aug 31, 2026
Tom J. Berman is President & CEO, Director of Nano Magic Inc. (NMGX). 1 SEC Form 4 filing on record, dated 12 December 2024.
Trading Pattern
InsiderAlpha's records for Tom J. Berman 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.
Most Active Insiders Right Now
Tom J. Berman has no co-filers on record, so these are insiders with the largest open-market activity across the market in the last 90 days.
- Yousif Mohammed Ali Nasser Al-Nowais - $88.47M of NESR open-market activity in the last 90 days
- Thomas J. Nimbley - $87.92M of PBF open-market activity in the last 90 days
- John Colgrove - $87.13M of P open-market activity in the last 90 days
- David Zaslav - $86.59M of WBD open-market activity in the last 90 days
- Alexander C. Karp - $86.06M of PLTR open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $7.98B of SVRE 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 Tom J. Berman?
Tom J. Berman is a corporate insider, tracked as President & CEO, 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 Tom J. Berman last file a Form 4?
The only primary Form 4 on record is dated 12 December 2024.
Where can I see all of Tom J. Berman'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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