Summary
Updated Aug 30, 2026
Ronen Luzon is Chief Executive Officer, Director of My Size, Inc. (MYSZ). 6 SEC Form 4 filings on record, most recently on 30 December 2025. Most recent open-market trade: bought $3K of MYSZ on 30 December 2025. Lifetime open-market purchases: $28K. Historical track record: 2/5 stars across 6 tracked purchases.
Recent Transactions
8Every recent SEC Form 4 transaction Ronen Luzon 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 | ★★☆☆☆ (2/5) |
| Total purchases tracked | 6 |
| Purchases with forward-return data | 6 |
| 30-day win rate | 50% |
| 90-day win rate | 0% |
| Avg 5-day return | +8.67% |
| Avg 30-day return | +1.17% |
| Avg 90-day return | -33.44% |
| Best 30-day return | +17.21% |
Trading Pattern
InsiderAlpha's records for Ronen Luzon go back to 2025: 6 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $5K (6 buys totaling $28K). The largest single buy on record is $13K of MYSZ in 2025. 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 Ronen Luzon's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Albert L. Lord - $117.30M of APCX open-market activity in the last 12 months
- Ranbir Singh - $113.96M of NVTS open-market activity in the last 12 months
- Stanley Tang - $108.65M of DASH open-market activity in the last 12 months
- Andrew Bialecki - $107.66M of KVYO open-market activity in the last 12 months
- Lisa T. Su - $106.59M of AMD open-market activity in the last 12 months
- Marc L. Andreessen - $106.20M of IOT 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 Ronen Luzon?
Ronen Luzon is a corporate insider, tracked as Chief Executive Officer, Director of My Size, Inc. (MYSZ). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Ronen Luzon last file a Form 4?
The most recent primary Form 4 on record is dated 30 December 2025, one of 6 filings going back to 2025.
Has Ronen Luzon been buying or selling stock?
Recorded transactions: 6 open-market purchases ($28K) and 0 open-market sales across all tracked filings.
How accurate is Ronen Luzon's historical track record?
Across 6 tracked purchases, Ronen Luzon averaged +1.2% avg 30-day return with a 50% 30-day win rate. InsiderAlpha rates the track record at 2/5 stars.
Where can I see all of Ronen Luzon'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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