Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Dec 12, 2025
Reporting period
Not applicable
Filed with the SEC
Dec 15, 2025
DirectorOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0001454708-25-000009
Filed / recorded
Dec 15, 2025, 5:12 PM UTC
Added to OQRO
Oct 2, 2026, 12:27 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
FASTENAL CO
Issuer CIK
815556
Ticker
FAST
Reporting person
Michael J Ancius
Relationship
Director
Security
Common Stock
Table
Non-derivative (Table I)
Transaction date
Dec 12, 2025
Transaction code
M
Shares / units
1,500
Price per share
$42.01
Acquired / disposed
Acquired (A)
Shares owned after
57,690
Ownership form
Direct
Amendment
No
Footnotes from the filing
The amount includes 45,668 shares held in a revocable trust over which the reporting person and his wife share voting and investment power and 12,022 shares held in reporting person's self-directed IRA.