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Insider trade

Alphatec Holdings (ATEC): Officer sold ~$155K

Tyson Eliot Marshall, Officer at Alphatec Holdings, sold ~$155K of Alphatec Holdings shares.

~$155K
Approx. value · 13K sh @ $12.00
456K
Holds after · shares reported
Traded
Aug 1, 2025
Filed
Aug 5, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Jun 4, 2025InsiderOfficer sold ~$2.3M of ATEC shares in the open market
  2. Jun 5, 2025InsiderOfficer sold ~$172K of ATEC shares in the open market
  3. Jun 11, 2025InsiderDirector sold ~$48K of ATEC shares in the open market
  4. Jun 13, 2025InsiderOfficer sold ~$252K of ATEC shares in the open market
  5. Jul 10, 2025Insider · 2 peopleInsiders: 2 sales (~$66K)
  6. Aug 1, 2025 · this disclosureInsiderOfficer sold ~$155K of ATEC shares in the open market

What came next

  1. Aug 1, 2025InsiderOfficer sold ~$452K of ATEC shares in the open market
  2. Aug 4, 2025InsiderOfficer sold ~$250K of ATEC shares in the open market
  3. Aug 5, 2025Insider · 3 peopleInsiders: 4 sales (~$1.3M)
  4. Aug 6, 2025InsiderOfficer sold ~$167K of ATEC shares in the open market
  5. Aug 13, 2025InsiderOfficer sold ~$149K of ATEC shares in the open market
  6. Aug 21, 2025InsiderOfficer sold ~$101K of ATEC shares in the open market
  7. Sep 2, 2025InsiderCEO sold ~$4.72M of ATEC shares in the open market
  8. Sep 9, 2025InsiderDirector sold ~$998K of ATEC shares in the open market
  9. Sep 18, 2025Insider · Their largest sale since 2020Officer sold ~$2.07M of ATEC shares in the open market
  10. Sep 19, 2025InsiderOfficer sold ~$39K of ATEC shares in the open market
  11. Oct 30, 2025Company filing · Form 8-K · ResultsReported its results
View the official recordSEC Form 4

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Alphatec Holdings

For Alphatec Holdings, OQRO holds 2 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its ATEC page.

Other recent filings by Tyson Eliot Marshall, GENERAL COUNSEL & CORP. SEC.

The full history of Tyson Eliot Marshall, GENERAL COUNSEL & CORP. SEC. is on the profile page.

How this filing works

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Other disclosures at Alphatec Holdings

Everything OQRO holds on this company is on its ATEC page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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