FASTENAL CO Insider Trading Activity
Every SEC Form 4 insider transaction reported for FASTENAL CO (FAST), sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud · Insider-trading data from SEC EDGAR
Latest filing:
Compiled automatically from SEC EDGAR Form 4 filings and refreshed daily. Figures count purchases (code P) and sales (code S) only — not grants, option exercises, or gifts. How this page is built. Not investment advice.
Quick Answer
Are FAST insiders buying or selling?
In the last 12 months, FASTENAL CO insiders reported 6 open-market purchases ($175.1K) and 7 sales ($6.6M) — net selling of $6.5M. Since January 2018, Trabud has recorded 195 Form 4 filings for FAST: 58 buys ($4.2M) and 137 sells ($148.3M).
Source: SEC EDGAR Form 4
What stands out
- The largest open-market purchase in the last 12 months was $49.6K by Hsenghung Sam Hsu (Director) on Nov 14, 2025. SEC ↗
- The most recent open-market purchase was reported on Feb 10, 2026 (8 months ago).
Key Statistics (January 2018 – Aug 17, 2026)
Total Form 4 filings
195
SEC EDGAR
Insider filers
24
Insider buys (58)
$4.2M
Insider sells (137)
$148.3M
Insider sentiment
Net sellingNet insider flow of $144.0M in net selling since January 2018, and $6.5M in net selling over the last 12 months.
Recent FAST insider transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Aug 17, 2026 | Donnalee Kathleen Papenfuss | EVP-Strategy and Communication | Sale | 9.3K | $51.39 | $475.8K | SEC ↗ |
| Aug 11, 2026 | Michael J Ancius | Director | Sale | 3.0K | $52.00 | $156.0K | SEC ↗ |
| Aug 6, 2026 | Rita J. Heise | Director | Sale | 35.0K | $50.05 | $1.8M | SEC ↗ |
| Jul 29, 2026 | Michael J Ancius | Director | Sale | 3.0K | $49.00 | $147.0K | SEC ↗ |
| Mar 6, 2026 | Reyne K Wisecup | Director | Sale | 36.9K | $47.34 | $1.7M | SEC ↗ |
| Feb 10, 2026 | Charles S. Miller | Senior EVP-Sales | Purchase | 40 | $77.53 | $3.1K | SEC ↗ |
| Jan 27, 2026 | Scott Satterlee | Director | Sale | 16.0K | $44.19 | $705.5K | SEC ↗ |
| Jan 27, 2026 | John Lewis Soderberg | Senior EVP-IT | Sale | 34.6K | $48.03 | $1.7M | SEC ↗ |
| Jan 27, 2026 | Charles S. Miller | Senior EVP-Sales | Purchase | 40 | $39.15 | $1.6K | SEC ↗ |
| Nov 21, 2025 | Daniel L. Johnson | Director | Purchase | 1.0K | $40.44 | $40.4K | SEC ↗ |
| Nov 20, 2025 | Sarah N Nielsen | Director | Purchase | 1.0K | $39.60 | $39.6K | SEC ↗ |
| Nov 14, 2025 | Hsenghung Sam Hsu | Director | Purchase | 1.0K | $49.58 | $49.6K | SEC ↗ |
| Nov 13, 2025 | Stephen L. Eastman | Director | Purchase | 1.0K | $40.82 | $40.8K | SEC ↗ |
| Oct 16, 2025 | Hsenghung Sam Hsu | Director | Purchase | 1.0K | $42.45 | $42.5K | SEC ↗ |
| Aug 18, 2025 | William Joseph Drazkowski | EVP-Sales | Sale | 6.8K | $48.67 | $333.0K | SEC ↗ |
| Aug 14, 2025 | Daniel L Florness | CEO | Sale | 84.6K | $48.44 | $4.1M | SEC ↗ |
| Aug 12, 2025 | John Lewis Soderberg | Senior EVP-IT | Sale | 34.6K | $48.03 | $1.7M | SEC ↗ |
| Aug 12, 2025 | Jeffery Michael Watts | President and Chief Sales Off. | Sale | 48.7K | $48.05 | $2.3M | SEC ↗ |
| Jul 25, 2025 | Anthony Paul Broersma | EVP-Operations | Sale | 13.6K | $47.93 | $650.9K | SEC ↗ |
| Jul 18, 2025 | Sheryl Ann Lisowski | Interim CFO and EVP-CAO/Treas. | Sale | 21.1K | $45.21 | $951.8K | SEC ↗ |
| Jun 9, 2025 | Donnalee Kathleen Papenfuss | EVP-Strategy and Communication | Sale | 3.0K | $41.27 | $122.0K | SEC ↗ |
| May 20, 2025 | John Lewis Soderberg | Senior EVP-IT | Sale | 16.4K | $82.45 | $1.3M | SEC ↗ |
| May 7, 2025 | Scott Satterlee | Director | Sale | 9.7K | $79.51 | $768.9K | SEC ↗ |
| Apr 28, 2025 | Anthony Paul Broersma | EVP-Operations | Sale | 5.6K | $81.19 | $452.1K | SEC ↗ |
| Apr 28, 2025 | Daniel L Florness | CEO | Sale | 50.0K | $82.12 | $4.1M | SEC ↗ |
Showing the 25 most recent of 195 Form 4 filings for FASTENAL CO.
Most active FAST insiders
- Michael J Ancius23 filings
- Leland J Hein15 filings
- Sheryl Ann Lisowski14 filings
- William Joseph Drazkowski14 filings
- Daniel L Florness13 filings
Ask anything about FAST insider activity
Use Trabud's AI agent to query FASTENAL CO's Form 4 history in plain English — "Show me FAST CEO purchases this year" or compare it against any other ticker.
Open the AI agentFAST insider trading FAQ
Are FASTENAL CO insiders buying or selling?
In the last 12 months, FASTENAL CO insiders reported 6 open-market purchases ($175.1K) and 7 sales ($6.6M) — net selling of $6.5M. Since January 2018, Trabud has recorded 195 Form 4 filings for FAST: 58 buys ($4.2M) and 137 sells ($148.3M). Over the full record that is net selling of $144.0M.
How many insiders trade FAST stock?
24 distinct insider filers — officers, directors, 10%+ owners, and investment groups filing jointly — have reported Form 4 transactions for FASTENAL CO. The most recent filing was accepted on Aug 17, 2026.
Where does Trabud get FAST insider trading data?
All FAST insider trading data comes directly from official SEC EDGAR Form 4 filings, which corporate insiders must submit within two business days of a transaction under Section 16(a) of the Securities Exchange Act of 1934.