{"transactions":[{"id":1894937,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"ten_percent_owner":true}}],"security":"Common Stock","published_at":"2023-05-12T20:59:27.000Z","date":"2023-05-10","kind":"sale","planned":false,"acquired":false,"shares":1700000,"price":14.88,"value":25296000.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price reported is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $14.88 to $15.67, inclusive. The reporting undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 171,329 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":11081538,"source":{"system":"sec-edgar","filing":"0000899140-23-000630","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000089914023000630/form4.xml","form_type":"4"}},{"id":2003310,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Warrants to Purchase Common Stock","published_at":"2023-02-22T01:40:19.000Z","date":"2023-02-17","kind":"other","acquired":false,"shares":2346032,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":0,"derivative":{"exercise_price":3.5,"exercise_date":"2018-05-17","expiration_date":"2023-05-17","underlying":"Common Stock","underlying_shares":2346032},"source":{"system":"sec-edgar","filing":"0001567619-23-003444","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761923003444/doc1.xml","form_type":"4"}},{"id":2003309,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2023-02-22T01:40:19.000Z","date":"2023-02-17","kind":"tax_withholding","acquired":false,"shares":562327,"price":14.6,"value":8209974.2,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents a \"cashless exercise\" of outstanding warrants. The reporting person received 1,783,705 shares of Common Stock on cashless exercise of warrants to purchase 2,346,032 shares of Common Stock. The Company withheld 562,327 shares of Common Stock underlying the warrants for payment of the exercise price, using the VWAP on February 16, 2023 of approximately $14.60, pursuant to the terms of the warrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 338,825 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":12781538,"source":{"system":"sec-edgar","filing":"0001567619-23-003444","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761923003444/doc1.xml","form_type":"4"}},{"id":2003308,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2023-02-22T01:40:19.000Z","date":"2023-02-17","kind":"exercise","acquired":true,"shares":2346032,"price":3.5,"value":8211112.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 338,825 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":13343865,"source":{"system":"sec-edgar","filing":"0001567619-23-003444","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761923003444/doc1.xml","form_type":"4"}},{"id":2044919,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Warrants to Purchase Common Stock","published_at":"2023-01-26T23:54:43.000Z","date":"2023-01-25","kind":"other","acquired":false,"shares":2000000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":2346032,"derivative":{"exercise_price":3.5,"exercise_date":"2018-05-17","expiration_date":"2023-05-17","underlying":"Common Stock","underlying_shares":2000000},"source":{"system":"sec-edgar","filing":"0001567619-23-001321","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761923001321/doc1.xml","form_type":"4"}},{"id":2044918,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2023-01-26T23:54:43.000Z","date":"2023-01-25","kind":"tax_withholding","acquired":false,"shares":532513,"price":13.14,"value":6997220.82,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents a \"cashless exercise\" of outstanding warrants. The reporting person received 1,467,487 shares of Common Stock on cashless exercise of warrants to purchase 2,000,000 shares of Common Stock. The Company withheld 532,513 shares of Common Stock underlying the warrants for payment of the exercise price, using the VWAP on January 24, 2023 of approximately $13.14, pursuant to the terms of the warrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 338,825 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":10997833,"source":{"system":"sec-edgar","filing":"0001567619-23-001321","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761923001321/doc1.xml","form_type":"4"}},{"id":2044917,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2023-01-26T23:54:43.000Z","date":"2023-01-25","kind":"exercise","acquired":true,"shares":2000000,"price":3.5,"value":7000000.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 338,825 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":11530346,"source":{"system":"sec-edgar","filing":"0001567619-23-001321","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761923001321/doc1.xml","form_type":"4"}},{"id":2110177,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Warrants to Purchase Common Stock","published_at":"2022-11-18T22:20:41.000Z","date":"2022-11-17","kind":"other","acquired":false,"shares":1000000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":4346032,"derivative":{"exercise_price":3.5,"exercise_date":"2018-05-17","expiration_date":"2023-05-17","underlying":"Common Stock","underlying_shares":1000000},"source":{"system":"sec-edgar","filing":"0001567619-22-020632","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761922020632/doc1.xml","form_type":"4"}},{"id":2110176,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2022-11-18T22:20:41.000Z","date":"2022-11-17","kind":"tax_withholding","acquired":false,"shares":336625,"price":10.4,"value":3500900.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents a \"cashless exercise\" of outstanding warrants. The reporting person received 663,375 shares of Common Stock on cashless exercise of warrants to purchase 1,000,000 shares of Common Stock. The Company withheld 336,625 shares of Common Stock underlying the warrants for payment of the exercise price, using the VWAP on November 16, 2022 of approximately $10.40, pursuant to the terms of the warrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 338,825 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":9530345,"source":{"system":"sec-edgar","filing":"0001567619-22-020632","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761922020632/doc1.xml","form_type":"4"}},{"id":2110175,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2022-11-18T22:20:41.000Z","date":"2022-11-17","kind":"exercise","acquired":true,"shares":1000000,"price":3.5,"value":3500000.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 338,825 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":9866970,"source":{"system":"sec-edgar","filing":"0001567619-22-020632","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761922020632/doc1.xml","form_type":"4"}},{"id":2119887,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Warrants to Purchase Common Stock","published_at":"2022-11-11T02:30:36.000Z","date":"2022-11-09","kind":"other","acquired":false,"shares":1000000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":5346032,"derivative":{"exercise_price":3.5,"exercise_date":"2018-05-17","expiration_date":"2023-05-17","underlying":"Common Stock","underlying_shares":1000000},"source":{"system":"sec-edgar","filing":"0001567619-22-019629","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761922019629/doc1.xml","form_type":"4"}},{"id":2119886,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2022-11-11T02:30:36.000Z","date":"2022-11-09","kind":"tax_withholding","acquired":false,"shares":375790,"price":9.31,"value":3498604.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents a \"cashless exercise\" of outstanding warrants. The reporting person received 624,210 shares of Common Stock on cashless exercise of warrants to purchase 1,000,000 shares of Common Stock. The Company withheld 375,790 shares of Common Stock underlying the warrants for payment of the exercise price, using the VWAP on November 8, 2022 of approximately $9.31, pursuant to the terms of the warrant."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 338,825 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":8866971,"source":{"system":"sec-edgar","filing":"0001567619-22-019629","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761922019629/doc1.xml","form_type":"4"}},{"id":2119885,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2022-11-11T02:30:36.000Z","date":"2022-11-09","kind":"exercise","acquired":true,"shares":1000000,"price":3.5,"value":3500000.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Paul Segal separately is the direct beneficial owner of 338,825 shares of Common Stock of the Issuer."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Andy Barnett and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":9242761,"source":{"system":"sec-edgar","filing":"0001567619-22-019629","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761922019629/doc1.xml","form_type":"4"}},{"id":2666095,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Warrants to Purchase Common Stock","published_at":"2021-06-16T21:39:39.000Z","date":"2021-06-16","kind":"exercise","acquired":true,"shares":400000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Jason Hochberg and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":6346032,"derivative":{"exercise_price":3.5,"exercise_date":"2018-05-17","expiration_date":"2023-05-17","underlying":"Common Stock","underlying_shares":400000},"source":{"system":"sec-edgar","filing":"0001567619-21-012222","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761921012222/doc1.xml","form_type":"4"}},{"id":2666094,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2021-06-16T21:39:39.000Z","date":"2021-06-16","kind":"tax_withholding","acquired":false,"shares":93747,"price":14.93,"value":1399642.71,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Represents a \"cashless exercise\" of outstanding warrants. The reporting person received 306,253 shares of Common Stock on cashless exercise of warrants to purchase 400,000 shares of Common Stock. The Company withheld 93,747 shares of Common Stock underlying the warrants for payment of the exercise price, using the VWAP on June 15, 2021 of $14.93, pursuant to the terms of the warrant."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Jason Hochberg and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":8242761,"source":{"system":"sec-edgar","filing":"0001567619-21-012222","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761921012222/doc1.xml","form_type":"4"}},{"id":2666093,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2021-06-16T21:39:39.000Z","date":"2021-06-16","kind":"exercise","acquired":true,"shares":400000,"price":3.5,"value":1400000.0,"ownership":{"direct":true},"footnotes":[{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F1","text":"Each of Jason Hochberg and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":8336508,"source":{"system":"sec-edgar","filing":"0001567619-21-012222","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000156761921012222/doc1.xml","form_type":"4"}},{"id":3923935,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Series B Convertible Preferred Stock","published_at":"2018-05-21T20:32:42.000Z","date":"2018-05-17","kind":"exercise","acquired":false,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The Series B Convertible Preferred Stock automatically converted into 7,936,508 shares of Common Stock upon approval by the issuer's stockholders on May 17, 2018."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Series B Convertible Preferred Stock automatically converted into 7,936,508 shares of Common Stock upon approval by the issuer's stockholders on May 17, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The Series B Convertible Preferred Stock automatically converted into 7,936,508 shares of Common Stock upon approval by the issuer's stockholders on May 17, 2018."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each of Jason Hochberg and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":7936508},"source":{"system":"sec-edgar","filing":"0001140361-18-024930","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000114036118024930/doc1.xml","form_type":"4"}},{"id":3923934,"issuer":{"id":4720,"kind":"organization","name":"Alphatec Holdings, Inc.","symbol":"ATEC"},"owners":[{"id":113559,"kind":"organization","name":"L-5 Healthcare Partners, LLC","position":1,"cik":"0001733085","reported_name":"L-5 Healthcare Partners, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}},{"id":25445,"kind":"person","name":"Segal Paul","position":2,"cik":"0001427470","reported_name":"Segal Paul","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":true,"other_text":"Director by deputization"}}],"security":"Common Stock","published_at":"2018-05-21T20:32:42.000Z","date":"2018-05-17","kind":"exercise","acquired":true,"shares":7936508,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Series B Convertible Preferred Stock automatically converted into 7,936,508 shares of Common Stock upon approval by the issuer's stockholders on May 17, 2018."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Each of Jason Hochberg and Evan Bakst serve on the board of directors of the issuer as a representative of the reporting persons. As a result, each reporting person herein may be deemed a director by deputization for the purposes of Section 16 of the Exchange Act."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Paul Segal directly (through his position as manager of L-5 Healthcare Partners, LLC (\"L-5\")) may be deemed to control L-5 and to have shared voting and investment power with respect to the shares beneficially owned by L-5. As such, Mr. Segal may be deemed to have shared beneficial ownership of the shares beneficially owned by L-5. Mr. Segal, however, disclaims beneficial ownership of such shares, except to the extent of his indirect pecuniary interest therein."}],"balance_after":7936508,"source":{"system":"sec-edgar","filing":"0001140361-18-024930","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1427470/000114036118024930/doc1.xml","form_type":"4"}}]}