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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

ATEC

Alphatec Holdings, Inc.

Superinvestors

Institutional investors holding ATEC

Consensus →
InvestorFundWeightSharesValueQuarter
Polen Capital ManagementPolen Capital Management0.01%95,761$2.0M2025Q4
First Eagle Investment ManagementFirst Eagle Investment Management0.01%696,637$7.6M2026Q1

Congressional Activity

Congressional data coming soon

Insider Activity

7

Total trades

$1.5M

Volume

3

Buys

1

Sells

Last trade: May 7, 2026

Insider Tradeslast 90 days

DateInsiderTypeValue
May 7, 2026Keith ValentineBuy$421K
May 7, 2026Keith ValentineBuy$331K

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.

May 7, 2026
Keith Valentine
Buy
$245K
Apr 7, 2026Keith ValentineOption$30K
Apr 7, 2026Keith ValentineOption$42K
Apr 7, 2026Keith ValentineOption$161K
Apr 7, 2026Keith ValentineSell$258K