Company profile
Winmark Corp Insider Trading
WINAEvery SEC Form 4 insider trading filing for Winmark Corp (WINA) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Retail-Miscellaneous Retail
- CIK
- 0000908315
- Filings
- 112
- Insiders
- 14
- Last filing
- 2026-07-01
Activity summary
No insider transactions in the last 30 days. The most recent was on July 1, 2026, when Percy C Tomlinson Jr bought 3,500 shares. 112 filings from 14 insiders are on record below.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Winmark Corp insiders are net buyers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $10.9M.
90 day insight
Over the last 90 days, Winmark Corp insiders bought $1.8M across 4 transactions with no open-market sales.
- Most active insider: Percy C Tomlinson Jr with 4 transactions totaling $1.8M.
- Largest single purchase: $849K by Percy C Tomlinson Jr on Jul 1, 2026.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jul 1, 2026 | Percy C Tomlinson Jr | WINA | Option Exercise | 3,500 | $242.58 | $849K |
| Jul 1, 2026 | Percy C Tomlinson Jr | WINA | Option Exercise | 200 | $197.80 | $40K |
| Jul 1, 2026 | Percy C Tomlinson Jr | WINA | Option Exercise | 3,500 | $242.58 | $849K |
| Jul 1, 2026 | Percy C Tomlinson Jr | WINA | Option Exercise | 200 | $197.80 | $40K |
| Jun 1, 2026 | Lisa Schurke Hake | WINA | Award | 9,256 | $378.57 | $3.50M |
45 more transactions hidden
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The same rows, over the API.
curl "https://api.form4api.com/v1/transactions?ticker=WINA" \
-H "X-Api-Key: $KEY"Top insiders
By total value filed.
Institutional Ownership
Top 13F-HR holders of Winmark Corp as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →