John Silberstein
Director · Intelligent Protection Management Corp.
- 2026
- May 20, 2026
- 2
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies John Silberstein files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Adam Katz 2012 Revocable Trust - $113K in IPM purchases and sales in the last 12 months
- Jason Katz - $20K in IPM purchases and sales in the last 12 months
- Barry Sloane - $10K in IPM purchases and sales in the last 12 months
- Yoram Abada - $2K in IPM purchases and sales in the last 12 months
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Frequently asked questions
Who is John Silberstein?
John Silberstein is a corporate insider, tracked as Director of Intelligent Protection Management Corp. (IPM). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did John Silberstein last file a Form 4?
The most recent primary Form 4 on record is dated 20 May 2026, one of 2 filings going back to 2026.
Has John Silberstein been buying or selling stock?
Recorded transactions: 1 open-market purchase ($2K) and 0 open-market sales across all tracked filings.
