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Form SC 13D - General Statement of Acquisition of Beneficial Ownership:
SEC Accession No. 0001193125-21-077837
Filing Date
2021-03-11
Accepted
2021-03-11 16:21:54
Documents
2
Group Members
DAVID R. PELIZZONJENNIFER N. PRITZKERSQUADRON CAPITAL HOLDINGS LLC

Document Format Files

Seq Description Document Type Size
1 SC 13D d48836dsc13d.htm SC 13D 123272
2 EX-99.1 d48836dex991.htm EX-99.1 5081
  Complete submission text file 0001193125-21-077837.txt   129892
Mailing Address 5818 EL CAMINO REAL CARLSBAD CA 92008
Business Address 5818 EL CAMINO REAL CARLSBAD CA 92008 760-431-9286
Alphatec Holdings, Inc. (Subject) CIK: 0001350653 (see all company filings)

IRS No.: 202463898 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D | Act: 34 | File No.: 005-82584 | Film No.: 21733591
SIC: 3841 Surgical & Medical Instruments & Apparatus

Mailing Address 2850 FRONTIER DR. WARSAW IN 46582
Business Address 2850 FRONTIER DR. WARSAW IN 46582 5742686379
Squadron Capital LLC (Filed by) CIK: 0001719228 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13D