Jeffrey P. Rydin - 03 Nov 2025 Form 4 Insider Report for Alphatec Holdings, Inc. (ATEC)

Reporting relationship
Director
Issuer ticker
ATEC
Reported as of
03 Nov 2025
Net transaction value
-$3,864,000
Source evidence Original filing metadata and source links for verification. 4 source fields
SEC form
4
Accepted by SEC
05 Nov 2025, 18:30:07 UTC
Prior SEC filing
13 Jun 2025
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ Tyson E. Marshall, Attorney-in-Fact
Filing notes and source

Key filing fact

Jeffrey P. Rydin filed Form 4 for Alphatec Holdings, Inc. (ATEC) on 05 Nov 2025.

Key facts

  • This page summarizes Jeffrey P. Rydin's Form 4 filing for Alphatec Holdings, Inc. (ATEC).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Accepted by SEC: 05 Nov 2025, 18:30.

Change

  • Previous filing in this sequence was filed on 13 Jun 2025.
  • Current net transaction value: -$3,864,000.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001345767 Primary reporting owner

Rydin Jeffrey P

Relationship
Director
Address
C/O ALPHATEC SPINE, INC., 1950 CAMINO VIDA ROBLE, CARLSBAD
Signature
/s/ Tyson E. Marshall, Attorney-in-Fact
Signature date
05 Nov 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ATEC transaction

Common Stock

Sale

Transaction value
$3,864,000
Shares
-200,000
Change %
-34%
Price
$19.32
Shares after
385,441
Date
03 Nov 2025
Ownership
Direct
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Section 16 status

Jeffrey P. Rydin is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .