Alphatec Holdings Insider Trades

ATEC

Track insider trading activity from Alphatec Holdings executives and directors. See which insiders are buying and selling ATEC stock.

Trades Last 12 Months

ATEC Price

All Insider Trades for Alphatec Holdings

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Mcginnis Karen K Director
Holding Value $805k 94,671 shares
Last Trade
Jun 11, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$48.5k 6,050 shares
$8.01
$8.50
Valentine Keith Director
Holding Value $2.25M 264,283 shares
Last Trade
Jun 10, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$260k 32,012 shares
$8.13
$8.50
Holding Value $5.1M 600,381 shares
Last Trade
Jun 10, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$260k 32,012 shares
$8.13
$8.50
Demski David M Director
Holding Value $3.67M 431,635 shares
Last Trade
Jun 10, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$260k 32,012 shares
$8.13
$8.50
Holding Value $5.53M 650,062 shares
Last Trade
Jun 10, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$260k 32,012 shares
$8.13
$8.50
Marshall Tyson Eliot GENERAL COUNSEL & Corp. Sec.
Holding Value $5.63M 661,959 shares
Last Trade
Apr 07, 2026 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.13M 102,500 shares
$11.03
$8.50
Lish Scott CHIEF OPERATING OFFICER
Holding Value $6.93M 815,704 shares
Last Trade
Mar 13, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.2M 260,535 shares
$12.30
$8.50
Koning John Todd CHIEF FINANCIAL OFFICER
Holding Value $5.11M 600,721 shares
Last Trade
Mar 13, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$986k 79,789 shares
$12.36
$8.50
Sponsel David Evp, SALES
Holding Value $4.29M 504,932 shares
Last Trade
Mar 11, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$2.05M 163,452 shares
$12.52
$8.50
Hunsaker Craig E Evp, PEOPLE & CULTURE
Holding Value $14.7M 1,726,209 shares
Last Trade
Mar 09, 2026 Sale (Open Market)Shares sold on the open market or in a private sale.
$1.03M 82,765 shares
$12.45
$8.50
Holding Value $49.1M 5,778,551 shares
Last Trade
Mar 05, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$2.76M 219,749 shares
$12.57
$8.50
Holding Value $90.5M 10,645,045 shares
Last Trade
Dec 09, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$606k 28,834 shares
$21.03
$8.50
Holding Value $90.5M 10,645,045 shares
Last Trade
Dec 09, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$606k 28,834 shares
$21.03
$8.50
Holding Value $90.5M 10,645,045 shares
Last Trade
Dec 09, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$606k 28,834 shares
$21.03
$8.50
Rydin Jeffrey P Director
Holding Value $3.28M 385,441 shares
Last Trade
Nov 03, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$3.86M 200,000 shares
$19.32
$8.50
Holding Value $5.25M 618,050 shares
Last Trade
Sep 09, 2025 Sale (Open Market)Shares sold on the open market or in a private sale.
$998k 62,500 shares
$15.97
$8.50
Mcginnis Karen K Director
Holding Value $618k 72,672 shares
Last Trade
Jun 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$177k 15,131 shares
$11.73
$8.50
Woods Ward W Jr Director
Holding Value $1.31M 154,291 shares
Last Trade
Jun 11, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$177k 15,131 shares
$11.73
$8.50
Bakst Evan Director
Holding Value $425k 50,000 shares
Last Trade
Aug 23, 2024 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$202k 35,000 shares
$5.76
$8.50
Mowry David H Director
Holding Value $785k 92,381 shares
Last Trade
Sep 11, 2023 Sale (Open Market)Shares sold on the open market or in a private sale.
$137k 9,500 shares
$14.46
$8.50

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