| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| May 30, 2025 | Sell(S) | 300 | $423.13 | $127K | 57K |
| May 30, 2025 | Option exercise(M) | 7K | $90.99 | $619K | 63K |
| May 30, 2025 | Sell(S) | 200 | $428.14 | $86K | 60K |
| May 30, 2025 | Sell(S) | 3K | $427.07 | $1.2M | 58K |
| May 30, 2025 | Sell(S) | 457 | $422.00 | $193K | 57K |
| May 30, 2025 | Sell(S) | 184 | $420.60 | $77K | 57K |
| Date | Action | Shares | Price | Value | Owned After |
|---|---|---|---|---|---|
| Jun 1, 2025 | Grant(A) | 2K | $424.82 | $802K | 2K |
| May 30, 2025 | Option exercise(M) | 7K | $90.99 | $619K | 0 |
Parsed from a single SEC EDGAR Form 4 filing (accession 0001415889-25-015185) within minutes of acceptance. Every field above traces to the original document. Verify it directly:
Connected pages for WINMARK CORP
This filing is the Follow view. The Build view lets your agent pull every Form 4 for the issuer, the net open-market picture over 90 days, and the accession behind each row, through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/filing/0001415889-25-015185"
Use Arkolith to summarize insider buying and selling at WINMARK CORP over the last 90 days and cite the filings.