Joseph Chalom - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Joseph Chalom has filed 2 SEC Form 4 filings across 1 company in the last 90 days.
Profile
Joseph Chalom is the Chief Executive Officer at Sharplink, Inc. (SBET). Chalom has reported 4 insider filings with the SEC since 2025. The most recent filing was in July 2026.
| Role | Chief Executive Officer, Director |
|---|---|
| Notability | 40/100 |
Board memberships
- Sharplink, Inc.
Reported roles
- Chief Executive Officer
Trading Pattern
InsiderAlpha's records for Joseph Chalom go back to 2025: 5 primary Form 4 filings, an average of 2.5 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.
Career & Filing History
Every role Joseph Chalom has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Chief Executive Officer, Director at Sharplink, Inc. (SBET) - 4 filings, 2026
- Co-Chief Executive Officer at Sharplink, Inc. (SBET) - 1 filing, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-28 | SBET | Sharplink, Inc. | F - Tax withholding / forfeiture | 50.1K | $5.81 | $291K |
| 2026-07-07 | SBET | Sharplink, Inc. | F - Tax withholding / forfeiture | 50.1K | $5.31 | $266K |
| 2026-07-07 | SBET | Sharplink, Inc. | A - Grant or award | 98.5K | $0.00 | |
| 2026-07-07 | SBET | Sharplink, Inc. | A - Grant or award | 627.7K | $0.00 | |
| 2026-02-13 | SBET | Sharplink, Inc. | F - Tax withholding / forfeiture | 149.1K | $0.00 | |
| 2026-01-13 | SBET | Sharplink, Inc. | A - Grant or award | 291.8K | $0.00 |
Companies - Last 90 Days
- Sharplink, Inc. (SBET) - 2 filings, last 2026-07-28
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Joseph Chalom has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Robert M. Gutkowski - $447K of SBET open-market activity in the last 12 months
- Leslie Bernhard - $447K of SBET open-market activity in the last 12 months
- Obie McKenzie - $447K of SBET open-market activity in the last 12 months
- Robert Michael Delucia - $18K of SBET open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Andrew T. Kaplan
- A. J. Kazimi
- Michael John Kazley
- Kennedy Lewis Investment Holdings II LLC
- KENNEDY LEWIS MANAGEMENT LP
- James M. Kilts
- Richard D. Kinder
- Steven B. Klinsky
Frequently Asked Questions
Who is Joseph Chalom?
Joseph Chalom is the Chief Executive Officer at Sharplink, Inc. (SBET). Chalom has reported 4 insider filings with the SEC since 2025. The most recent filing was in July 2026.…
How many SEC Form 4 filings has Joseph Chalom submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Where can I see all of Joseph Chalom'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.
Learn More
Open the live Joseph Chalom profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.