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$ATEC All transactions

Alphatec Holdings, Inc.

G

$ Value

$0

Shares

21,000

Price

$0

Filed

May 6

Insider

Name

Blackford Quentin S.

Title

CIK

0001612451

Roles

Director

Transaction Details

Transaction Date

2025-05-05

Code

G

Table

Non-Derivative

Ownership

Direct

Equity Swap

No

Shares After

553,238

Filing Info

Accession No.

0001415889-25-012154

Form Type

4

Issuer CIK

0001350653

Blackford Quentin S.'s History

Date Ticker Type Value
2026-03-02 IRTC $558K
2026-03-02 IRTC $519K
2026-03-02 IRTC $697K
2026-02-25 IRTC $3.5M
2026-02-25 IRTC A $0
2026-02-24 IRTC A $0
2025-11-03 IRTC $2.6M
2025-08-05 IRTC $1.4M
2025-08-05 IRTC $1.6M
2025-08-05 IRTC $788K

Other Insiders at ATEC (90d)

Insider Bought Sold Last
Miles Patrick
CEO
2026-03-05
Hunsaker Craig E
EVP, PEOPLE & CULTURE
$2.0M 2026-03-09
Marshall Tyson Eliot
GENERAL COUNSEL & CORP. SEC.
$1.1M 2026-04-07
Sponsel David
EVP, SALES
$2.9M 2026-03-11
Koning John Todd
CHIEF FINANCIAL OFFICER
$986K 2026-03-13
Lish Scott
CHIEF OPERATING OFFICER
$3.2M 2026-03-13