WINMARK CORP — SCHEDULE 13G/A Filings
4 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by WINMARK CORP (WINA), sorted by most recent first. Each row links to the full filing on EdgarLookup. WINMARK CORP has filed 4 SCHEDULE 13G/A documents with the SEC since 2010. To view all SEC filings by WINMARK CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
144
3
4
4/A
424B2
424B3
5
5/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
EFFECT
NT 10-Q
POS AM
S-1
S-1/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002629 | Mar 27, 2026 | — |
| SCHEDULE 13G/A | — | 0002012383-26-000916 | Feb 6, 2026 | — |
| SCHEDULE 13G/A | — | 0001576419-25-000821 | Apr 17, 2025 | — |
| SCHEDULE 13G/A | — | 0001037389-25-000022 | Feb 13, 2025 | — |