secwatch.observer — SEC 8-K summary
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Issuer:     FASTENAL CO (FAST)
CIK:        0000815556
Form:       8-K
Filed at:   2025-11-03T23:59:59+00:00
Accession:  0000815556-25-000121
Event type: leadership
Sentiment:  neutral
Materiality: 0.65
Item codes: 5.02, 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Fastenal appoints Max Tunnicliff as CFO and Senior EVP effective Nov 10, 2025
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- Max Tunnicliff named CFO and Senior EVP, effective Nov 10, 2025.
- Tunnicliff previously CFO of Beko Europe and held senior finance roles at Whirlpool.
- Annual base salary of $430,000; signing bonus of $225,000 (Q4 2025).
- Eligible for quarterly bonus tied to pre-tax income and net income growth vs. prior year.
- Sheryl Lisowski steps down as Interim CFO but remains EVP, Chief Accounting Officer, and Treasurer.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/815556/000081555625000121/0000815556-25-000121-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/815556/000081555625000121/fast-20251030.htm
  HTML page:      https://secwatch.observer/filing/0000815556-25-000121

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer