Squadron Capital Holdings LLC, 10% Owner at Alphatec Holdings, Inc. (ATEC), sold 500,000 shares at $21.20 ($10.6M) on 2025-12-08, disclosed to the SEC on 2025-12-10.
Open-market sale of $10.6M ATEC by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $21.20 | 221,166 | $4.7M | 44.3% |
| 2 | $21.20 | 221,166 | $4.7M | 44.3% |
| 3 | $21.03 | 28,834 | $606K | 5.7% |
| 4 | $21.03 | 28,834 | $606K | 5.7% |
| Total | $21.18 avg | 500,000 | $10.6M | 100% |
| Filing → |