Insider · CIK 0001731171
Squadron Capital Holdings LLC
Files at ATEC (Alphatec Holdings, Inc.). First filing Nov 14, 2025, latest Dec 10, 2025.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ATEC: Alphatec Holdings, Inc.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 52Moderate | Alphatec Holdings, Inc. | $5.3M 250,000 shares | -2% | +138% from low-7% from high | |
| 52Moderate | Alphatec Holdings, Inc. | $5.2M 250,000 shares | -2% | +134% from low-1% from high | |
| 52Moderate | Alphatec Holdings, Inc. | $5.2M 250,000 shares | -2% | +152% from low0% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 8, 2025 | ATEC Alphatec Holdings, Inc. | SOpen-market sale Common Stockindirect: See footnote | -221,166 | $21.20 | $4.7M | 10,673,879 | Dec 10, 2025 |
| Dec 9, 2025 | ATEC Alphatec Holdings, Inc. | SOpen-market sale Common Stockindirect: See footnote | -28,834 | $21.03 | $606k | 10,645,045 | Dec 10, 2025 |
| Nov 24, 2025 | ATEC Alphatec Holdings, Inc. | SOpen-market sale Common Stockindirect: See footnote | -250,000 | $20.62 | $5.2M | 10,895,045 | Nov 26, 2025 |
| Nov 12, 2025 | ATEC Alphatec Holdings, Inc. | SOpen-market sale Common Stockindirect: See footnote | -250,000 | $20.80 | $5.2M | 11,145,045 | Nov 14, 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.