ATEC insider trading — Alphatec Holdings, Inc.
Over the last 90 days, insiders at Alphatec Holdings, Inc. (ATEC) made 1 open-market purchase worth $1.01M and 0 open-market sales worth $0, making them net buyers by $1.01M. The largest purchase was by Miles Patrick (CEO), who bought 115,000 shares for $1.01M on Sep 10, 2026.
Updated Oct 16, 2026.
Recent ATEC insider transactions
Every Form 4 filed by Alphatec Holdings, Inc. officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Oct 5, 2026 | Carls Thomas Andrew | EVP, Data & Imaging Solutions | A · Grant/award | Direct | 200,000 | — | — | Form 4 |
| Sep 10, 2026 | Miles Patrick | CEO | P · Purchase | Direct | 115,000 | $8.81 | $1.01M | Form 4 |
| Aug 5, 2026 | Marshall Tyson Eliot | GENERAL COUNSEL & CORP. SEC. | S · Sale · 10b5-1 | Direct | 8,168 | $9.65 | $79K | Form 4 |
ATEC insider trading FAQ
Are insiders buying ATEC stock?
Yes. In the last 90 days, Alphatec Holdings, Inc. insiders made 1 open-market purchase totaling $1.01M, and no open-market sales. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading ATEC?
Recent buyers: Miles Patrick.
Where does ATEC insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.