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Who

Hsenghung Sam Hsu

Director

Company insider

Files Form 4 as: Director, Fastenal.

In numbers

Trades disclosed
15
Buys
8
Sells
0
Bought
$338K
Sold
$0
Companies
1
Companies where not an officer
1
First trade
16 Oct 2020
Last trade
2 Jan 2026
Last filed
6 Jan 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
FAST FastenalDirector · Retail — Specialty · last 2 Jan 20268 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
02Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
2 Jan 2026filed 6 Jan 2026FAST Fastenaloption or derivative · Retail — SpecialtySEC FORM 4 Code A$140K16,431 at $8.52filing
2 Jan 2026filed 6 Jan 2026FAST Fastenaloption or derivative · Retail — SpecialtySEC FORM 4 Code A$140K16,431 at $8.52filing
13 Nov 2025filed 14 Nov 2025FAST FastenalRetail — SpecialtySEC FORM 4 Bought$50K1,000 at $49.58filing
13 Nov 2025filed 14 Nov 2025FAST FastenalRetail — SpecialtySEC FORM 4 Bought$41K1,000 at $40.58filing
16 Oct 2025filed 16 Oct 2025FAST FastenalRetail — SpecialtySEC FORM 4 Bought$42K1,000 at $42.45filing
2 Jan 2025filed 6 Jan 2025FAST Fastenaloption or derivative · Retail — SpecialtySEC FORM 4 Code A$90K5,079 at $17.72filing
11 Jun 2024filed 11 Jun 2024FAST FastenalRetail — SpecialtySEC FORM 4 Bought$31K500 at $62.95filing
10 Jun 2024filed 11 Jun 2024FAST FastenalRetail — SpecialtySEC FORM 4 Bought$32K500 at $63.28filing
2 Jan 2024filed 4 Jan 2024FAST Fastenaloption or derivative · Retail — SpecialtySEC FORM 4 Code A$70K4,410 at $15.87filing
3 Jan 2023filed 4 Jan 2023FAST Fastenaloption or derivative · Retail — SpecialtySEC FORM 4 Code A$150K12,908 at $11.62filing
3 Jan 2022filed 5 Jan 2022FAST Fastenaloption or derivative · Retail — SpecialtySEC FORM 4 Code A$150K10,964 at $13.68filing
13 Sep 2021filed 14 Sep 2021FAST FastenalRetail — SpecialtySEC FORM 4 Bought$53K1,000 at $53.20filing
4 Jan 2021filed 6 Jan 2021FAST Fastenaloption or derivative · Retail — SpecialtySEC FORM 4 Code A$85K8,881 at $9.57filing
19 Oct 2020filed 19 Oct 2020FAST FastenalRetail — SpecialtySEC FORM 4 Bought$45K1,000 at $44.50filing
16 Oct 2020filed 19 Oct 2020FAST FastenalRetail — SpecialtySEC FORM 4 Bought$45K1,000 at $45.00filing

Sectors

Consumer Discretionary8

Buys in green, sells in red, by the company’s sector.

Related people

Michael J. AnciusDirector · Director at Fastenal Co, filing Form 4 there in the last year
Donnalee Kathleen PapenfussEVP-Strategy and Communication · EVP-Strategy and Communication at Fastenal Co, filing Form 4 there in the last year
Rita J. HeiseDirector · Director at Fastenal Co, filing Form 4 there in the last year
Reyne K. WisecupDirector · Director at Fastenal Co, filing Form 4 there in the last year
Charles S. MillerSenior EVP-Sales · Senior EVP-Sales at Fastenal Co, filing Form 4 there in the last year
Donald J. TrumpPresident · Also traded FAST in the last 90 days