ANCIUS MICHAEL J

PrivateCIK: 1454708
Location

ONALASKA, WI

Senior insider sale

FASTENAL CO — senior position signals high conviction

$303.0K

6K shares

What this filing means

ANCIUS MICHAEL J plans to sell 6K shares of FASTENAL CO valued at approximately $303.0K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderANCIUS MICHAEL JCIK 1454708
IssuerFASTENAL COCIK 815556
Director
Since Jul 2019
6K
Shares to sell
$303.0K
Approx. market value
3K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Sort

Stock Option Exercise

Cash

8/10/2026
3K
Total acquired3K
Planned & Completed Dispositions2
Sort

Completed

Completed

Units to sell

3K

Market value

$147.0K

7/28/2026

Planned — Approximate Date

NASDAQPlanned

Units to sell

3K

Market value

$156.0K

8/10/2026
Total

Units

6K

Value

$303.0K