Hsenghung Sam HSU bought $41k of FAST
director at FASTENAL CO. 1,000 shares at an average of $40.58, traded Nov 13, 2025, filed Nov 14, 2025.
Score components
- +15RoleDirector
- +6Trade size$41k at market
- +3Relative to holdingsHoldings up 11%
- +4Price context19% below the 52-week high
- +15Cluster4 insiders buying within 14 days
- +5Repeat buying2 buys in 90 days
- 0Track recordToo few past buys to judge (0 with prices)
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
This signal so far: 1m +3.9%, 3m +15.4%, 6m +8.1%.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001821543-25-000010, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Nov 13, 2025 | POpen-market purchase Common Stock | +1,000 | $40.58 | $41k | 10,000 | Nov 14, 2025 |
Related signals
Other insiders at FASTENAL CO and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 53Moderate | FASTENAL CO | Donnalee Kathleen Papenfuss EVP-Strategy and Communication | $476k 9,258 shares | -679% | |
| 36Weak | FASTENAL CO | Michael J Ancius director | $156k 3,000 shares | -5% | |
| 60Notable | FASTENAL CO | Rita J. Heise director | $1.8M 34,964 shares | -117% | |
| 29Weak | FASTENAL CO | Michael J Ancius director | $147k 3,000 shares | -5% | |
| 35Weak | FASTsell FASTENAL CO | Reyne K Wisecup Senior Executive VP | $1.7M 36,920 shares | -48% | |
| 33Weak | FASTbuy FASTENAL CO | Charles S. Miller Senior EVP-Sales | $3,101 40 shares | - | |
| 26Weak | FASTsell FASTENAL CO | Scott Satterlee director | $705k 15,964 shares | -24% | |
| 33Weak | FASTbuy FASTENAL CO | Charles S. Miller Senior EVP-Sales | $1,566 40 shares | - | |
| 60Notable | FASTENAL CO | John Lewis Soderberg Senior EVP-IT | $1.7M 34,612 shares | -100% | |
| 55Moderate | FASTENAL CO | Daniel L Florness CEO | $4.1M 84,612 shares | -13% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.