Skip to main content
Watch Insiders
ATECHealthcare

Alphatec Holdings Inc (ATEC) Insider Trading

In the last 90 days, 2 Alphatec Holdings Inc (ATEC) insiders reported 1 open-market purchase totaling $1,013,150 and 1 sale totaling $78,821. The most recent open-market purchase was reported on Sep 10, 2026. Source: SEC Form 4 filings.

SEC-reported filing activity is provided for research purposes and is not investment advice.

90-day C-suite buyers
1
90-day purchase value
$1,013,150
Corporate buyers
1
Latest transaction
Sep 10, 2026

Executive filings

Open-market transaction history

Purchase and sale summaries are ordered by the latest reported transaction date.

Open-market insider purchase and sale transactions
DateInsider nameRoleTypeSharesPriceTotal value
Sep 10, 2026Patrick MilesCEOOpen Market Purchase115,000$8.81$1,013,150
Aug 5, 2026Tyson Eliot MarshallGENERAL COUNSEL & CORP. SEC.Sale8,168$9.65$78,821
Jun 11, 2026Karen K McginnisDirectorSale6,050$8.01$48,461
May 11, 2026Keith ValentineDirectorOpen Market Purchase135,000$7.38$996,192

Common questions

ATEC insider trading FAQ

Are ATEC insiders buying or selling?
Over the last 90 days, ATEC insiders were net buyers, reporting $1,013,150 of open-market purchases and $78,821 of sales.
When was the last ATEC insider purchase?
The most recent open-market purchase of Alphatec Holdings Inc stock by an insider was reported on Sep 10, 2026, one of 1 purchase in the last 90 days.
Where does ATEC insider trading data come from?
Watch Insiders reads the SEC Form 4 filings that Alphatec Holdings Inc officers, directors, and 10% owners submit to EDGAR, and refreshes this page daily.