Fastenal Co
FAST- Exchange
- Nasdaq
- Industry
- Retail-Building Materials, Hardware, Garden Supply
- SEC CIK
- 0000815556
In the last 90 days, Fastenal Co insiders filed 0 open-market purchases and 4 sales; 1,464 institutions reported holding it in 13F filings for Q2 2026, worth $47.1B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Fastenal Co insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 4 filings
- 3 insiders, $2.53M in total
- Insiders trading
- 3
- Net value
- −$2.53M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Fastenal Co, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Papenfuss Donnalee Kathleen | EVP-Strategy and Communication | 0 | Aug 17, 2026 | 2 |
| Ancius Michael J | Director | 58,290 | Aug 17, 2026 | 8 |
| Heise Rita J. | Director | 20,000 | Aug 6, 2026 | 2 |
| Wisecup Reyne K | Director | 40,000 | Mar 6, 2026 | 2 |
| Miller Charles S. | Senior EVP-Sales | 40Indirect | Feb 10, 2026 | 2 |
| Satterlee Scott | Director | 50,000 | Jan 27, 2026 | 2 |
| Soderberg John Lewis | Senior EVP-IT | 0 | Jan 27, 2026 | 2 |
| Florness Daniel L | CEO | 565,036 | Jan 6, 2026 | 2 |
| Nielsen Sarah N | Director | 5,000 | Jan 6, 2026 | 2 |
| Jansen James C | EVP-Manufacturing | 26,176 | Jan 6, 2026 | 1 |
| Ericson Brady D | Director | – | Jan 6, 2026 | 1 |
| Eastman Stephen L. | Director | 21,000 | Jan 6, 2026 | 2 |
| Lisowski Sheryl Ann | EVP-CAO/Treas. | 10,192 | Jan 6, 2026 | 1 |
| Watts Jeffery Michael | President and Chief Sales Off. | 11,880 | Jan 6, 2026 | 1 |
| Drazkowski William Joseph | EVP-Sales | 11,994 | Jan 6, 2026 | 1 |
| HSU Hsenghung Sam | Director | 10,000 | Jan 6, 2026 | 3 |
| Oas Noelle Joan | Executive VP-Human Resources | – | Jan 6, 2026 | 1 |
| Quarshie Irene Ayeley | Director | – | Jan 6, 2026 | 1 |
| Broersma Anthony Paul | EVP-Operations | 0 | Jan 6, 2026 | 1 |
| Tunnicliff Max Hughes | CFO and Senior EVP | – | Jan 6, 2026 | 1 |
| Johnson Daniel L. | Director | 22,190 | Nov 21, 2025 | 1 |
| Lewis Holden | Chief Financial Officer/EVP | 10,097 | Mar 18, 2025 | 0 |
| Lundquist Nicholas J | Director | 9,000 | Nov 12, 2024 | 0 |
| Owen Terry Modock | CHIEF OPERATING OFFICER | 7,000 | Oct 26, 2023 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 29, 2026 (view filing)4:13 PM ET | Jul 28 | 1 day | Ancius Michael JDirector | SSale | −3.00K | $49.00 | −$147.0K | −4.9%58.7K after | |
| Aug 6, 2026 (view filing)5:41 PM ET | Aug 5 | 1 day | Heise Rita J.Director | SSale | −35.0K | $50.05 | −$1.75M | −63.6%20.0K after | 2 lots |
| Aug 11, 2026 (view filing)4:08 PM ET | Aug 10 | 1 day | Ancius Michael JDirector | SSale | −3.00K | $52.00 | −$156.0K | −4.9%58.7K after | |
| Aug 17, 2026 (view filing)11:19 AM ET | Aug 13 | 4 days | Papenfuss Donnalee KathleenEVP-Strategy and Communication | SSale | −9.26K | $51.39 | −$475.8K | −100.0%0 after | 2 lots |