Koning John Todd

Alphatec Holdings, Inc. · CHIEF FINANCIAL OFFICER

Koning John Todd is listed in public filings as officer: CHIEF FINANCIAL OFFICER. This Koning John Todd 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 Koning John Todd'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$7.4M600.7k sharesSellMar 13, 2026$986.2K79.8k shares$12.36--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Alphatec Holdings, Inc.ATEC$8.6M680.5k sharesGrant / ExerciseMar 5, 2026$866.2K68.9k shares$12.57--
Alphatec Holdings, Inc.ATEC--55.2k sharesGrant / ExerciseFeb 25, 2026Disclosure amount unavailable55.2k shares----
Alphatec Holdings, Inc.ATEC--618.6k sharesGrant / ExerciseFeb 25, 2026Disclosure amount unavailable205.1k shares----
Alphatec Holdings, Inc.ATEC--729k sharesGrant / ExerciseFeb 25, 2026Disclosure amount unavailable110.4k shares----
Alphatec Holdings, Inc.ATEC--749.4k sharesGrant / ExerciseFeb 25, 2026Disclosure amount unavailable20.4k shares----
Alphatec Holdings, Inc.ATEC$9.6M446k sharesGrant / ExerciseDec 8, 2025$327.5K15.3k shares$21.45--
Alphatec Holdings, Inc.ATEC$7.1M461.2k sharesGrant / ExerciseAug 6, 2025$81.5K5.3k shares$15.34--
Alphatec Holdings, Inc.ATEC$5.0M466.5k sharesSellApr 22, 2025$401.6K37.5k shares$10.71--
Alphatec Holdings, Inc.ATEC--504k sharesGrant / ExerciseApr 1, 2025Disclosure amount unavailable20.9k shares----
Alphatec Holdings, Inc.ATEC$4.7M483.1k sharesSellMar 10, 2025$1.6M165.1k shares$9.72--
Alphatec Holdings, Inc.ATEC--514.3k sharesGrant / ExerciseJan 29, 2025Disclosure amount unavailable121k shares----
Alphatec Holdings, Inc.ATEC--628.6k sharesGrant / ExerciseJan 29, 2025Disclosure amount unavailable114.3k shares----
Alphatec Holdings, Inc.ATEC--648.2k sharesGrant / ExerciseJan 29, 2025Disclosure amount unavailable19.6k shares----