WINA Insider Trading

Winmark Corp · full profile →Last filing Jul 1, 2026
Net Selling · 180d
Open-Market Buys (180d)
$0
0 insiders
Open-Market Sells (180d)
$2.6M
2 insiders
Net Insider Flow
-$2.6M
open market, 180d
Reporting Insiders
2
2 P/S transactions
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Build on these Form 4 transactions

The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.

Recent Form 4 Transactions

100 shown
DateInsiderRoleActionSharesPriceValue
Jul 1, 2026Tomlinson Percy C JrDirectorOption exercise(M)4K$242.58$849K
Jul 1, 2026Tomlinson Percy C JrDirectorOption exercise(M)200$197.80$40K
Jul 1, 2026Tomlinson Percy C JrDirectorOption exercise(M)4K$242.58$849K
Jul 1, 2026Tomlinson Percy C JrDirectorOption exercise(M)200$197.80$40K
Jun 1, 2026Barbetta Lawrence ADirectorGrant(A)356$378.57$135K
Jun 1, 2026Becker Amy CDirectorGrant(A)356$378.57$135K
Jun 1, 2026Hoppe Stephanie S.DirectorGrant(A)356$378.57$135K
Jun 1, 2026Credendino KeithDirectorGrant(A)356$378.57$135K
Jun 1, 2026Sprenger Gina DecaroDirectorGrant(A)356$378.57$135K
Jun 1, 2026Gaudette Renae M.CHIEF OPERATING OFFICERGrant(A)2K$378.57$751K
Jun 1, 2026Heffes Brett DCHAIR AND CEO, DirectorGrant(A)5K$378.57$1.7M
Jun 1, 2026Hake Lisa SchurkeCHIEF MARKETING OFFICERGrant(A)9K$378.57$3.5M
Jun 1, 2026Hake Lisa SchurkeCHIEF MARKETING OFFICERGrant(A)2K$378.57$648K
Jun 1, 2026Ishaug Anthony DCHIEF FINANCIAL OFFICERGrant(A)2K$378.57$916K
Jun 1, 2026Smith Philip IrvingDirectorGrant(A)356$378.57$135K
Jun 1, 2026Tomlinson Percy C JrDirectorGrant(A)356$378.57$135K
May 5, 2026Hoppe Stephanie S.DirectorGrant(A)3K$372.02$1.3M
Apr 30, 2026Ishaug Anthony DCHIEF FINANCIAL OFFICEROption exercise(M)3K$98.25$324K
Apr 30, 2026Ishaug Anthony DCHIEF FINANCIAL OFFICEROption exercise(M)3K$98.25$324K
Apr 28, 2026Gaudette Renae M.CHIEF OPERATING OFFICEROption exercise(M)3K$98.25$246K
Apr 28, 2026Gaudette Renae M.CHIEF OPERATING OFFICEROption exercise(M)3K$98.25$246K
Mar 4, 2026Grassle Jenele CDirectorSell(S)4K$475.80$1.9M
Mar 3, 2026Tomlinson Percy C JrDirectorSell(S)2K$460.52$764K
Feb 26, 2026Tomlinson Percy C JrDirectorOption exercise(M)60$197.80$12K
Feb 26, 2026Tomlinson Percy C JrDirectorOption exercise(M)2K$242.58$388K
Feb 26, 2026Tomlinson Percy C JrDirectorOption exercise(M)2K$242.58$388K
Feb 26, 2026Tomlinson Percy C JrDirectorOption exercise(M)60$197.80$12K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)800$156.00$125K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)750$164.84$124K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)800$143.20$115K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)800$134.25$107K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)750$176.20$132K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)800$134.25$107K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)800$143.20$115K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)750$176.20$132K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)750$164.84$124K
Feb 25, 2026Grassle Jenele CDirectorOption exercise(M)800$156.00$125K
Dec 15, 2025Grassle Jenele CDirectorGrant(A)256$444.54$114K
Dec 15, 2025Smith Philip IrvingDirectorGrant(A)256$444.54$114K
Dec 15, 2025Heffes Brett DCHAIR AND CEO, DirectorGrant(A)3K$444.54$1.2M
Dec 15, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICERGrant(A)2K$444.54$761K
Dec 15, 2025Tomlinson Percy C JrDirectorGrant(A)256$444.54$114K
Dec 15, 2025Sprenger Gina DecaroDirectorGrant(A)256$444.54$114K
Dec 15, 2025Barbetta Lawrence ADirectorGrant(A)256$444.54$114K
Dec 15, 2025Becker Amy CDirectorGrant(A)256$444.54$114K
Dec 15, 2025Gaudette Renae M.CHIEF OPERATING OFFICERGrant(A)1K$444.54$585K
Dec 15, 2025Credendino KeithDirectorGrant(A)256$444.54$114K
Dec 15, 2025Hake Lisa SchurkeCHIEF MARKETING OFFICERGrant(A)1K$444.54$541K
Nov 21, 2025Grassle Jenele CDirectorSell(S)2K$420.87$1.0M
Nov 19, 2025Grassle Jenele CDirectorOption exercise(M)800$98.25$79K
Nov 19, 2025Grassle Jenele CDirectorOption exercise(M)800$122.50$98K
Nov 19, 2025Grassle Jenele CDirectorOption exercise(M)800$125.50$100K
Nov 19, 2025Grassle Jenele CDirectorOption exercise(M)800$125.50$100K
Nov 19, 2025Grassle Jenele CDirectorOption exercise(M)800$98.25$79K
Nov 19, 2025Grassle Jenele CDirectorOption exercise(M)800$122.50$98K
Nov 7, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICEROption exercise(M)510$195.82$100K
Nov 7, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICEROption exercise(M)2K$98.25$245K
Nov 7, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICEROption exercise(M)510$195.82$100K
Nov 7, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICEROption exercise(M)2K$98.25$245K
Nov 4, 2025Tomlinson Percy C JrDirectorOption exercise(M)600$197.80$119K
Nov 4, 2025Tomlinson Percy C JrDirectorOption exercise(M)600$197.80$119K
Oct 24, 2025Gaudette Renae M.CHIEF OPERATING OFFICERSell(S)1K$415.43$457K
Oct 24, 2025Gaudette Renae M.CHIEF OPERATING OFFICERSell(S)100$435.62$44K
Oct 22, 2025Gaudette Renae M.CHIEF OPERATING OFFICEROption exercise(M)3K$90.99$227K
Oct 22, 2025Gaudette Renae M.CHIEF OPERATING OFFICEROption exercise(M)3K$90.99$227K
Sep 17, 2025Barbetta Lawrence ADirectorSell(S)216$505.33$109K
Sep 17, 2025Barbetta Lawrence ADirectorSell(S)636$504.91$321K
Aug 27, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)2K$176.20$371K
Aug 27, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)3K$164.84$473K
Aug 27, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)1K$143.87$200K
Aug 27, 2025Heffes Brett DCHAIR AND CEO, DirectorSell(S)2K$454.95$903K
Aug 27, 2025Heffes Brett DCHAIR AND CEO, DirectorSell(S)1K$454.03$538K
Aug 27, 2025Heffes Brett DCHAIR AND CEO, DirectorSell(S)2K$452.72$738K
Aug 27, 2025Heffes Brett DCHAIR AND CEO, DirectorSell(S)170$451.76$77K
Aug 27, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)2K$176.20$371K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)510$195.82$100K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorSell(S)600$458.65$275K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorSell(S)400$456.97$183K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorSell(S)800$453.82$363K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorSell(S)641$452.07$290K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)2K$143.87$276K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)526$164.84$87K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)3K$164.84$559K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)510$195.82$100K
Aug 26, 2025Heffes Brett DCHAIR AND CEO, DirectorOption exercise(M)3K$143.87$475K
Aug 13, 2025Sprenger Gina DecaroDirectorBuy(P)250$410.77$103K
Aug 7, 2025Credendino KeithDirectorGrant(A)3K$393.64$1.2M
Jul 17, 2025Heffes Brett DCHAIR AND CEO, DirectorInheritance(W)53$0
Jun 1, 2025Heffes Brett DCHAIR AND CEO, DirectorGrant(A)3K$424.82$1.3M
Jun 1, 2025Gaudette Renae M.CHIEF OPERATING OFFICERGrant(A)1K$424.82$615K
Jun 1, 2025Becker Amy CDirectorGrant(A)280$424.82$119K
Jun 1, 2025Smith Philip IrvingDirectorGrant(A)280$424.82$119K
Jun 1, 2025Sprenger Gina DecaroDirectorGrant(A)280$424.82$119K
Jun 1, 2025Tomlinson Percy C JrDirectorGrant(A)280$424.82$119K
Jun 1, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICERGrant(A)2K$424.82$802K
Jun 1, 2025Grassle Jenele CDirectorGrant(A)280$424.82$119K
Jun 1, 2025Barbetta Lawrence ADirectorGrant(A)280$424.82$119K
May 30, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICERSell(S)300$423.13$127K
May 30, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICEROption exercise(M)7K$90.99$619K
May 30, 2025Ishaug Anthony DCHIEF FINANCIAL OFFICERSell(S)200$428.14$86K

Data Source

Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.

Coverage: Form 4 filings indexed 2021-03-292026-07-11. Earlier history is backfilling; this window widens as it deepens.

Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).