Arkolith/Insider Trading/FAST/Form 4/A

Florness Daniel L

CEO, DirectorFASTENAL CO (FAST) · full profile →Form 4/A · filed Dec 23, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$4.1M
Net Open-Market Flow
-$4.1M
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 12, 2025Sell(S)85K$48.44$4.1M565K
Aug 12, 2025Option exercise(M)85K$13.00$1.1M650K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 12, 2025Option exercise(M)85K—$0100K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4/A filing (accession 0001017427-25-000006) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4/A XML