Efthymios Deliargyris
Chief Medical Officer · Cytosorbents Corp
Individual
- 2024
- Aug 8, 2025
- 2
Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Efthymios Deliargyris 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.
- Phillip P. Chan - $198K in CTSO purchases and sales in the last 12 months
- Peter J. Mariani - $44K in CTSO purchases and sales in the last 12 months
- Alan D. Sobel - $15K in CTSO purchases and sales in the last 12 months
- Vincent Capponi - $13K in CTSO purchases and sales in the last 12 months
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Frequently asked questions
Who is Efthymios Deliargyris?
Efthymios Deliargyris is a corporate insider, tracked as Chief Medical Officer of Cytosorbents Corp (CTSO). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Efthymios Deliargyris last file a Form 4?
The most recent primary Form 4 on record is dated 8 August 2025, one of 2 filings going back to 2024.
