SEC Filing Analysis: FASTENAL CO (FAST)

Executive Summary

• Trading Significance: Low
• Key Takeaway: A Fastenal director made a small, routine purchase of company stock valued at approximately $40,816.
• Market Impact: The transaction is immaterial relative to the company's large market capitalization and is unlikely to have any market impact.

Company Information

Field	Value
Company	FASTENAL CO
Ticker Symbol	FAST
CIK	0000815556
Industry	RETAIL-BUILDING MATERIALS, HARDWARE, GARDEN SUPPLY

Insider Information

Field	Value
Name	Eastman Stephen L.
CIK	0001540958
Title/Position	null
Relationship	Director

Transaction Details

Field	Value
Form Type	4
Transaction Date	2025-11-12
Transaction Code	P
Security Type	Common Stock
Shares Involved	1,000
Price Per Share	$40.8161
Total Value	$40,816.10
Shares Owned After	21,000
Ownership Type	Direct

Financial Impact Assessment

Transaction Materiality

Metric	Value
Transaction Value	$40,816.10
% of Market Cap	<0.001%
Shares Transacted	1,000
% of Shares Outstanding	<0.001%
Post-Transaction Ownership	21,000 shares (0.0018% of outstanding)
Materiality Assessment	Low

Impact Evaluation

• Market Cap Context: The $40,816 transaction is negligible for a company with a market capitalization of $47.47 billion.
• Ownership Concentration: The director's post-transaction ownership of 21,000 shares represents a very small fraction (0.0018%) of the total shares outstanding.
• Transaction Significance: The purchase is well below the thresholds for moderate or high significance, representing less than 0.1% of both market cap and shares outstanding. It is a routine transaction that does not signal a major shift in insider confidence.

Additional Context

Transaction Notes

• Special Circumstances: The filing notes that the shares are maintained in a revocable trust where the reporting person shares voting and investment power with his wife.