Summary
Updated Aug 30, 2026
Samuel Rubinstein is Director of MediWound Ltd. (MDWD). 2 SEC Form 4 filings on record going back to 2025, most recently on 1 June 2026. Most recent open-market trade: bought $2K of MDWD on 1 June 2026. Lifetime open-market purchases: $9K. Lifetime open-market sales: $19K.
Recent Transactions
6Every recent SEC Form 4 transaction Samuel Rubinstein has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Samuel Rubinstein 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.
- Nachum Shamir - $84K of MDWD open-market activity in the last 12 months
- Shmuel Hess - $75K of MDWD open-market activity in the last 12 months
- David Morton Fox - $50K of MDWD 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 Samuel Rubinstein?
Samuel Rubinstein is a corporate insider, tracked as Director of MediWound Ltd. (MDWD). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Samuel Rubinstein submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Samuel Rubinstein been buying or selling stock?
Recorded transactions: 3 open-market purchases ($9K) and 3 open-market sales ($19K) across all tracked filings.
Where can I see all of Samuel Rubinstein'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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