MediWound MDWD Insider Ownership

Updated Oct 10, 2026

Over the trailing 12 months, MDWD insiders bought $142,671 worth of shares (10.21K shares) and sold $82,072 worth (6.35K shares) in open-market trades.

• By number of insiders, MediWound saw 3 insiders buy and 2 insiders sell on the open market over the past 12 months.
• Among MediWound insiders, Nachum Shamir (Director) led open-market buying over the past 12 months with $83,996 of purchases (6K shares); the latest was on June 3, 2026.
• Meanwhile, the largest open-market sales of MDWD in the past 12 months were by Shmuel Hess (COO & Chief Commercial Officer), totaling $75,394 (5.82K shares), most recently on August 27, 2026.
• The latest open-market trade on record is a sale of 525 shares for $6,678 by Samuel Rubinstein (Director) on September 1, 2026.
• Per Business Quant, MDWD insiders together hold 81.62K shares based on their latest Form 4 filings, unchanged from 81.62K shares at the end of Q2 2026.
• Direct holdings account for 81.09K shares (99.36%) of MDWD's insider total, and indirect holdings through trusts, partnerships and family members for 525 shares (0.64%).
• Holdings in MediWound stock are reported by 3 insiders, the officers, directors and 10% owners who have filed a Form 4 in the past two years.
• MediWound's top three insider holders by shares held are Nachum Shamir (Director, 55.81K shares), David Morton Fox (Director, 22.28K shares) and Samuel Rubinstein (Director, 3.52K shares).
• Of the shares held by MDWD insiders, 68.39% belong to Nachum Shamir.
• Institutional holders reported 50.52% of MediWound's outstanding shares for Q2 2026.
• Over the past 12 months, 4 insiders reported transactions in MediWound stock in 5 Form 4 filings.
• Insider figures for MDWD include Form 4 filings through September 2, 2026.