Summary
Updated Aug 31, 2026
Joshua Silverman is Chief Executive Officer, Director of Fabric.AI, Inc. (FABC). 13 SEC Form 4 filings on record going back to 2024, most recently on 14 August 2026. Most recent open-market trade: bought $33K of PMCB on 7 January 2026. Lifetime open-market purchases: $80K. Historical track record: 1/5 stars across 3 tracked purchases.
Recent Transactions
18Every recent SEC Form 4 transaction Joshua Silverman has reported, most recent first.
Track Record
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realized performance after each tracked open-market purchase.
| Metric | Value |
|---|---|
| InsiderAlpha rating | ★☆☆☆☆ (1/5) |
| Total purchases tracked | 3 |
| Purchases with forward-return data | 3 |
| 30-day win rate | 0% |
| 90-day win rate | 0% |
| Avg 5-day return | +14.12% |
| Avg 30-day return | -9.07% |
| Avg 90-day return | -11.18% |
| Best 30-day return | -7.19% |
Trading Pattern
InsiderAlpha's records for Joshua Silverman go back to 2024: 13 primary Form 4 filings, an average of 4.3 per year. The typical open-market purchase is $27K (3 buys totaling $80K). The largest single buy on record is $33K of PMCB in 2026. 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 Joshua Silverman's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Cornelius B. Prior Jr. - $3.85M of ATNI open-market activity in the last 12 months
- Gilbert Fuchsberg - $3.68M of ROKU open-market activity in the last 12 months
- Robert James Blair - $3.67M of VSAT open-market activity in the last 12 months
- Peter Platzer - $3.63M of SPIR open-market activity in the last 12 months
- Shawn Lynn Duffy - $3.52M of VSAT open-market activity in the last 12 months
- Samantha Hammock - $3.50M of VZ 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 Joshua Silverman?
Joshua Silverman is a corporate insider, tracked as Chief Executive Officer, Director of Fabric.AI, Inc. (FABC). InsiderAlpha holds 13 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Joshua Silverman submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Joshua Silverman been buying or selling stock?
Recorded transactions: 3 open-market purchases ($80K) and 0 open-market sales across all tracked filings.
How accurate is Joshua Silverman's historical track record?
Across 3 tracked purchases, Joshua Silverman averaged -9.1% avg 30-day return with a 0% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
Where can I see all of Joshua Silverman'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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