---
schema_version: "secwatch.filing_event.v1"
accession: "0000908315-22-000035"
form_type: "8-K"
ticker: "WINA"
cik: "0000908315"
company_name: "WINMARK CORP"
filed_at: "2022-11-16T23:59:59+00:00"
generated_at: "2026-06-21T17:56:03.605311+00:00"
event_type: "leadership"
sentiment: "positive"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Winmark appoints Amy C. Becker to Board of Directors; board expands to eight members

## Summary
- Amy C. Becker elected to Winmark's Board effective Nov 15, 2022; board size increased from seven to eight directors.
- Becker serves as Chief Legal Officer and Corporate Secretary at Donaldson Company (NYSE: DCI).
- Received option to purchase 5,500 shares of Winmark common stock under 2020 Stock Option Plan.
- Chairman Heffes cited Becker's public company governance and legal expertise as valuable.

## SEC filing metadata
- accession: 0000908315-22-000035
- form_type: 8-K
- ticker: WINA
- cik: 0000908315
- company_name: WINMARK CORP
- filed_at: 2022-11-16T23:59:59+00:00
- event_type: leadership
- sentiment: positive
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 5.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/908315/000090831522000035/0000908315-22-000035-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/908315/000090831522000035/tmb-20221115x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000908315-22-000035
- JSON: https://secwatch.observer/filing/0000908315-22-000035.json
- Plain text: https://secwatch.observer/filing/0000908315-22-000035.txt

## Key facts
- Executive change
  Amy C. Becker was elected as Director at WINMARK CORP.
  - Action: elected
  - Role: Director
  source text: Effective November 15, 2022, the Board of Directors (the “Board”) of Winmark Corporation (the “Company”) increased the number of authorized directors of the Company from seven to eight and elected Amy C. Becker to serve on the Company’s Board.
  evidence_url: https://www.sec.gov/Archives/edgar/data/908315/000090831522000035/0000908315-22-000035-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.