SEC Form 4 · accession 0001179110-18-007279

Alphatec Holdings, Inc. · ATEC

Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗

Reporting owner

Director

Period of report

May 17, 2018

Accepted (ET)

May 21, 2018 · 7:02 pm EDT

Rule 10b5-1 plan

unknown — predates the checkbox

Issuer CIK

0001350653

Table I — non-derivative securities

Security	Date	Code	Shares	Price	A/D	Owned after	D/I	Nature of ownership
Common Stock^F1,F2	May 17, 2018	M	126,985	—	A	327,918	D
Common Stock^F1	May 17, 2018	M	126,985	—	A	326,985	I	By Porcupine Investment Partners, LLC
Common Stock^F3	holding	—	—		—	898,098	I	By HealthpointCapital Partners, L.P.
Common Stock^F3	holding	—	—		—	1,750,880	I	By HealthpointCapital Partners II, L.P.

Security	Conv. / exercise price	Date	Code	Shares	A/D	Exercisable	Expires	Underlying	Underlying shares	Owned after	D/I
Series B Convertible Preferred Stock^F1	—	May 17, 2018	M	400	D	—	—	Common Stock	126,985	0	D
Series B Convertible Preferred Stock^F1	—	May 17, 2018	M	400	D	—	—	Common Stock	126,985	0	I

F1Each share of Series B Convertible Preferred Stock had no expiration date and converted into 317.4603 shares of the issuer's common stock on May 17, 2018, the date that issuer's stockholders approved such conversion.
F2Includes shares owned by Reporting Person and shares owned by Reporting Person's spouse.
F3Reporting Person is a managing member of HGP, LLC, which is the general partner of HealthpointCapital Partners, L.P. In addition, Reporting Person is a managing member of HGP II, LLC, which is the general partner of HealthpointCapital Partners II, L.P. As such, Reporting Person may be deemed to beneficially own the securities held by HealthpointCapital Partners, L.P. and HealthpointCapital Partners II, L.P. Reporting Person, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein.