Guy Warren Primus
Director · LIXTE BIOTECHNOLOGY HOLDINGS, INC.
Individual
- 2025
- Jul 2, 2026
- 3
Filings (90d)
Other insiders active in the same sector
No other insider has filed at Guy Warren Primus's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Redmile Group, LLC - $49.64M in ADCT purchases and sales in the last 12 months
- Gary S. Guthart - $48.79M in ISRG purchases and sales in the last 12 months
- Robert B. Ford - $48.22M in ABT purchases and sales in the last 12 months
- Roger Adsett - $47.51M in INSM purchases and sales in the last 12 months
- Brian Taylor Slingsby - $46.36M in MLYS purchases and sales in the last 12 months
- Matthew Gline - $46.17M in ROIV purchases and sales in the last 12 months
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Frequently asked questions
Who is Guy Warren Primus?
Guy Warren Primus is a corporate insider, tracked as Director of LIXTE BIOTECHNOLOGY HOLDINGS, INC. (LIXT). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Guy Warren Primus last file a Form 4?
The most recent primary Form 4 on record is dated 2 July 2026, one of 3 filings going back to 2025.
