Harraden Circle Investments, LLC sold $3.1M of AMCI
owner at AlphaVest Acquisition Corp.. 220,175 shares at an average of $14.01, traded Dec 5, 2025, filed Dec 9, 2025.
Score components
- +12Role10% owner
- +25Trade size$3.1M at market
- +10Share of holdings soldSold 40% of holdings
- 0ClusterNo other insider selling within 14 days
What happened after comparable sells
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 -24.2%, 3m -32.0%, 6m -57.1%.
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 0001193125-25-313110, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Dec 5, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -3,966 | $8.81 | $35k | 546,034 | Dec 9, 2025 |
| Dec 5, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -485 | $9.69 | $4,701 | 545,549 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -1,049 | $8.30 | $8,701 | 544,500 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -500 | $9.00 | $4,500 | 544,000 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -1,195 | $11.02 | $13k | 542,805 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -13,587 | $12.36 | $168k | 529,218 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -32,568 | $13.51 | $440k | 496,650 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -21,623 | $14.11 | $305k | 475,027 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -2,784 | $15.01 | $42k | 472,243 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -4,324 | $16.46 | $71k | 467,919 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -1,089 | $18.10 | $20k | 466,830 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -2,285 | $18.77 | $43k | 464,545 | Dec 9, 2025 |
| Dec 8, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -998 | $20.98 | $21k | 463,547 | Dec 9, 2025 |
| Dec 9, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -98,520 | $14.03 | $1.4M | 365,027 | Dec 9, 2025 |
| Dec 9, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -26,548 | $14.74 | $391k | 338,479 | Dec 9, 2025 |
| Dec 9, 2025 | SOpen-market sale Ordinary Sharesindirect: See Remarks | -8,654 | $15.67 | $136k | 329,825 | Dec 9, 2025 |
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.