{"transactions":[{"id":4536882,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":180716,"kind":"person","name":"Foster John","position":1,"cik":"0001364631","reported_name":"Foster John","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-12-02T01:40:23.000Z","date":"2016-11-30","kind":"sale","acquired":false,"shares":1033,"price":5.25,"value":5423.25,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"On November 29, 2016 and November 30, 2016, 2,600 shares and 12,400 shares, respectively, held by John H. Foster were sold and, on November 29, 2016 and November 30, 2016, 1,500 shares and 1,033 shares, respectively, held by John H. Foster, trustee u/w of Virginia C. Foster, were sold. Mr. Foster is a trustee and the principal beneficiary of such trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-16-034745","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1350653/000089924316034745/doc4.xml","form_type":"4"}},{"id":4536881,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":180716,"kind":"person","name":"Foster John","position":1,"cik":"0001364631","reported_name":"Foster John","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-12-02T01:40:23.000Z","date":"2016-11-30","kind":"sale","acquired":false,"shares":12400,"price":5.22,"value":64728.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"On November 29, 2016 and November 30, 2016, 2,600 shares and 12,400 shares, respectively, held by John H. Foster were sold and, on November 29, 2016 and November 30, 2016, 1,500 shares and 1,033 shares, respectively, held by John H. Foster, trustee u/w of Virginia C. Foster, were sold. Mr. Foster is a trustee and the principal beneficiary of such trust."}],"balance_after":1033,"source":{"system":"sec-edgar","filing":"0000899243-16-034745","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1350653/000089924316034745/doc4.xml","form_type":"4"}},{"id":4536880,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":180716,"kind":"person","name":"Foster John","position":1,"cik":"0001364631","reported_name":"Foster John","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-12-02T01:40:23.000Z","date":"2016-11-29","kind":"sale","acquired":false,"shares":1500,"price":5.37,"value":8055.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"On November 29, 2016 and November 30, 2016, 2,600 shares and 12,400 shares, respectively, held by John H. Foster were sold and, on November 29, 2016 and November 30, 2016, 1,500 shares and 1,033 shares, respectively, held by John H. Foster, trustee u/w of Virginia C. Foster, were sold. Mr. Foster is a trustee and the principal beneficiary of such trust."}],"balance_after":13433,"source":{"system":"sec-edgar","filing":"0000899243-16-034745","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1350653/000089924316034745/doc4.xml","form_type":"4"}},{"id":4536879,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":180716,"kind":"person","name":"Foster John","position":1,"cik":"0001364631","reported_name":"Foster John","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2016-12-02T01:40:23.000Z","date":"2016-11-29","kind":"sale","acquired":false,"shares":2600,"price":5.37,"value":13962.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"On November 29, 2016 and November 30, 2016, 2,600 shares and 12,400 shares, respectively, held by John H. Foster were sold and, on November 29, 2016 and November 30, 2016, 1,500 shares and 1,033 shares, respectively, held by John H. Foster, trustee u/w of Virginia C. Foster, were sold. Mr. Foster is a trustee and the principal beneficiary of such trust."}],"balance_after":14933,"source":{"system":"sec-edgar","filing":"0000899243-16-034745","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1350653/000089924316034745/doc4.xml","form_type":"4"}}]}