Tyson Eliot Marshall
GENERAL COUNSEL & CORP. SEC. · Alphatec Holdings, Inc.
- 2025
- Aug 8, 2026
- 7
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Tyson Eliot Marshall files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Jennifer N. Pritzker - $15.65M in ATEC purchases and sales in the last 12 months
- Squadron Capital Holdings LLC - $15.65M in ATEC purchases and sales in the last 12 months
- Squadron Capital LLC - $10.36M in ATEC purchases and sales in the last 12 months
- David R. Pelizzon - $10.36M in ATEC purchases and sales in the last 12 months
- Patrick Miles - $5.12M in ATEC purchases and sales in the last 12 months
- David Sponsel - $4.01M in ATEC purchases and sales in the last 12 months
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Frequently asked questions
Who is Tyson Eliot Marshall?
Tyson Eliot Marshall is a corporate insider, tracked as GENERAL COUNSEL & CORP. SEC. of Alphatec Holdings, Inc. (ATEC). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Tyson Eliot Marshall submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Tyson Eliot Marshall been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($3.00M) across all tracked filings.
