Form 4 Tracker
Patrick Miles

Director, CEO · 3 filings · Latest: Sep 10, 2026

Alphatec Holdings, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
ATEC
Patrick MilesDirector, CEOSep 10, 2026
Purchase
$8.81115,000$1.0M5,893,551
ATEC
PATRICK MILES—Jan 5, 2026
Proposed Sale
$20.76300,000$6.2M—
ATEC
PATRICK MILES—Oct 1, 2025
Proposed Sale
$14.54300,000$4.4M—
ATEC
PATRICK MILES—Sep 2, 2025
Proposed Sale
$15.90300,000$4.8M—
ATEC
PATRICK MILES—Mar 7, 2025
Proposed Sale
$10.8012,691$137.1K—
ATEC
PATRICK MILES—Feb 26, 2025
Proposed Sale
$10.5632,393$342.1K—
ATEC
PATRICK MILES—Feb 5, 2025
Proposed Sale
$12.1443,459$527.6K—
ATEC
PATRICK MILES—Jan 21, 2025
Proposed Sale
$11.57100,000$1.2M—
ATEC
PATRICK MILES—Nov 20, 2024
Proposed Sale
$9.57100,000$957.0K—