Fastenal · Insider Trading

Last 365 days · Open-market buys and sells by officers and directors · Same-day, same-person, same-direction trades combined · Amounts in USD millions← FAST

Buy

0 · $0.00M

Sell

4 · $2.5M

Net

−$2.5M

By Insider

Name	Title	Buy	Sell	Latest Trade
Heise Rita J.	—	—	34,964 shares · $1.8M	2026-08-05
Papenfuss Donnalee Kathleen	EVP-Strategy and Communication	—	9,258 shares · $0.48M	2026-08-13
Ancius Michael J	—	—	6,000 shares · $0.30M	2026-08-10

All Trades

Date	Name	Title	Side	Shares	Trades	Avg Price	Value
2026-08-13	Papenfuss Donnalee Kathleen	EVP-Strategy and Communication	Sell	9,258	2	51.39	$0.48M
2026-08-10	Ancius Michael J	Director	Sell	3,000	1	52.00	$0.16M
2026-08-05	Heise Rita J.	Director	Sell	34,964	2	50.05	$1.8M
2026-07-28	Ancius Michael J	Director	Sell	3,000	1	49.00	$0.15M

Data comes from insiders' SEC ownership filings (Form 4). Only open-market purchases (P) and sales (S) are counted; option exercises, grants, tax withholding and other non-trading changes are excluded.