Squadron Capital Holdings LLC
SEC insider (Form 3/4/5 filer). CIK 0001731171. 10% Owner at Alphatec Holdings, Inc. (ATEC). 4 reported Form 4/5 transactions since Sep 2024; latest on Dec 9, 2025. Located in CHICAGO, IL.
Companies Squadron Capital Holdings LLC has filed insider reports for
- Alphatec Holdings, Inc. (ATEC): 10% Owner
Squadron Capital Holdings LLC
CIK: 0001731171
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)4 (100.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)0 (0.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ATEC
Alphatec Holdings, Inc.
10% Owner
Discretionary Trading P&L
Holdings
Transaction History (4 total)
- Dec 9, 2025ATEC
Alphatec Holdings, Inc.
SaleIndirect28.8K shares at avg. $21.03$606K - Dec 8, 2025ATEC
Alphatec Holdings, Inc.
SaleIndirect221.2K shares at avg. $21.20$4.7M - Nov 24, 2025ATEC
Alphatec Holdings, Inc.
SaleIndirect250K shares at avg. $20.62$5.2M - Nov 12, 2025ATEC
Alphatec Holdings, Inc.
SaleIndirect250K shares at avg. $20.80$5.2M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 9, 2025 | ATEC Alphatec Holdings, Inc. | Sale | 28,834 | $21.03 | $606,379 | Indirect |
| Dec 8, 2025 | ATEC Alphatec Holdings, Inc. | Sale | 221,166 | $21.20 | $4,688,719 | Indirect |
| Nov 24, 2025 | ATEC Alphatec Holdings, Inc. | Sale | 250,000 | $20.62 | $5,155,000 | Indirect |
| Nov 12, 2025 | ATEC Alphatec Holdings, Inc. | Sale | 250,000 | $20.80 | $5,200,000 | Indirect |
1-4 of 4 transactions