SEC Form 4
MediWound Ltd. (MDWD) insider trading
In the 12 months to Nov 14, 2026, 2 MDWD insiders reported open-market sales of $82.1K across 2 filings; 3 insiders bought $142.7K.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $82.1K
- 2 filings · 2 insiders
- Open-market purchases
- $142.7K
- 4 filings
Who traded MDWD, and when
- Purchase
- Sale
MDWD daily close from Nov 14, 2025 to Nov 13, 2026, between $11.85 and $19.37, last $12.90. 2 sale and 4 purchase filings by 4 insiders, marked at their filing dates. Nachum Shamir, Director: bought $84.0K across 1 filing, first filed Jun 4, 2026, last Jun 4, 2026. Shmuel Hess, COO & Chief Commercial Officer: sold $75.4K across 1 filing, first filed Aug 28, 2026, last Aug 28, 2026. David Morton Fox, Director: bought $49.9K across 1 filing, first filed Jun 2, 2026, last Jun 2, 2026. Samuel Rubinstein, Director: sold $6.7K and bought $8.8K across 3 filings, first filed Jun 1, 2026, last Sep 2, 2026.
Largest mark · tap a row for others
Nachum Shamir · Director
Purchase $83,996
6,000 shares
Filed Jun 4, 2026 · traded Jun 3
Close on filing date $14.45
Nachum Shamir · Director
Director
$84.0K boughtShmuel Hess · COO & Chief Commercial Officer
COO & Chief Commercial Officer
$75.4K soldDavid Morton Fox · Director
Director
$49.9K boughtSamuel Rubinstein · Director
Director
$6.7K sold$8.8K boughtOpen-market trades
6 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Nachum Shamir | Director | — | $84.0K | 1 | — | |
| Shmuel Hess | COO & Chief Commercial Officer | $75.4K | — | 1 | — | |
| David Morton Fox | Director | — | $49.9K | 1 | — | |
| Samuel Rubinstein | Director | $6.7K | $8.8K | 3 | — |
| Filed | Insider | Type | Shares | Value | Held after | Source |
|---|---|---|---|---|---|---|
traded | Samuel Rubinstein Director | Sale | 525 ordinary shares | $6.7K | 0 | |
traded | Samuel Rubinstein Director | Purchase | 525 ordinary shares | $6.6K | 525 | |
traded | Shmuel Hess COO & Chief Commercial Officer | Sale | 5,823 ordinary shares | $75.4K | 0 | |
traded | Nachum Shamir Director | Purchase | 6,000 ordinary shares | $84.0K | 55,815 | |
traded | David Morton Fox Director | Purchase | 3,537 ordinary shares | $49.9K | 20,476 | |
traded | Samuel Rubinstein Director | Purchase | 150 ordinary shares | $2.1K | 2,993 |
Shares are as filed (ordinary shares or ADS); values are as converted to US$ in the filing.
GET /stocks/filings/vX/form-4?tickers=MDWD&filing_date.gte=2025-11-14&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"MDWD"
],
"issuer_cik": "0001593984",
"owner_cik": "0001742152",
"accession_number": "0001178913-26-004392",
"form_type": "4",
"filing_date": "2026-09-02",
"period_of_report": "2026-09-01",
"issuer_name": "MediWound Ltd.",
"issuer_trading_symbol": "MDWD",
"owner_name": "Rubinstein Samuel",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Ordinary Shares",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-01",
"transaction_code": "S",
"equity_swap_involved": false,
"transaction_shares": 525,
"transaction_price_per_share": 12.72,
"transaction_acquired_disposed": "D",
"shares_owned_following_transaction": 0,
"transaction_value": 6678,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "By spouse",
"remarks": "The Issuer is a foreign private issuer as defined under Rule 3b-4 under the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"). In accordance with Rule 3a12-3(b) under the Exchange Act, the Reporting Person is exempt from the short-swing profit recovery provisions of Section 16(b) of the Exchange Act."
},
{
"tickers": [
"MDWD"
],
"issuer_cik": "0001593984",
"owner_cik": "0001742152",
"accession_number": "0001178913-26-004392",
"form_type": "4",
"filing_date": "2026-09-02",
"period_of_report": "2026-09-01",
"issuer_name": "MediWound Ltd.",
"issuer_trading_symbol": "MDWD",
"owner_name": "Rubinstein Samuel",
"is_director": true,
"is_officer": false,
"is_ten_percent_owner": false,
"is_other": false,
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Ordinary Shares",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-09-01",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 525,
"transaction_price_per_share": 12.62,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 525,
"transaction_value": 6625.5,
"not_subject_to_section_16": false,
"direct_or_indirect": "I",
"nature_of_ownership": "By spouse",
"remarks": "The Issuer is a foreign private issuer as defined under Rule 3b-4 under the Securities Exchange Act of 1934, as amended (the \"Exchange Act\"). In accordance with Rule 3a12-3(b) under the Exchange Act, the Reporting Person is exempt from the short-swing profit recovery provisions of Section 16(b) of the Exchange Act."
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 3 records
- Other3 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.
Frequently asked questions
Has MediWound Ltd.'s CEO sold stock?
No. Ofer Gonen (CEO) made no open-market sales filed as CEO in the last 12 months.
How current is MDWD’s insider data?
These are MDWD Form 4 filings from the last year, refreshed daily. The Massive Form 4 API has the full, continuously updated record.
What counts as an open-market buy or sell?
Only purchases and sales at the market price. Option exercises, grants, gifts, and shares withheld for taxes are reported on Form 4 but are left out of the buy and sell totals.
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