Valentine Keith

Alphatec Holdings, Inc. · Director

Valentine Keith is listed in public filings as director. This Valentine Keith insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Alphatec Holdings, Inc. (ATEC). Investors use Valentine Keith's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Alphatec Holdings, Inc.ATEC$1.6M232.3k sharesBuyMay 11, 2026$245.0K35k shares$7.00--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Alphatec Holdings, Inc.ATEC$1.5M197.3k sharesBuyMay 8, 2026$330.6K43.8k shares$7.54--
Alphatec Holdings, Inc.ATEC$1.1M153.4k sharesBuyMay 7, 2026$420.6K56.2k shares$7.49--
Alphatec Holdings, Inc.ATEC--97.3k sharesGrant / ExerciseJun 11, 2025Disclosure amount unavailable15.1k shares----
Alphatec Holdings, Inc.ATEC$538k82.1k sharesBuyAug 2, 2024$255.4K39k shares$6.55--
Alphatec Holdings, Inc.ATEC--15.1k sharesGrant / ExerciseJul 29, 2024Disclosure amount unavailable15.1k shares----
Alphatec Holdings, Inc.ATEC--43.1k sharesGrant / ExerciseJul 29, 2024Disclosure amount unavailable28.1k shares----