Mihael Hristos Polymeropoulos
President and CEO · Vanda Pharmaceuticals Inc.
- 2025
- Mar 4, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Mihael Hristos Polymeropoulos 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.
- Kevin Patrick Moran - $351K in VNDA purchases and sales in the last 12 months
- Timothy Williams - $351K in VNDA purchases and sales in the last 12 months
- Gunther Birznieks - $351K in VNDA purchases and sales in the last 12 months
- Joakim Wijkstrom - $255K in VNDA purchases and sales in the last 12 months
- Tage Honore - $241K in VNDA purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Mihael Hristos Polymeropoulos?
Mihael Hristos Polymeropoulos is a corporate insider, tracked as President and CEO of Vanda Pharmaceuticals Inc. (VNDA). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Mihael Hristos Polymeropoulos last file a Form 4?
The most recent primary Form 4 on record is dated 4 March 2026, one of 3 filings going back to 2025.
Has Mihael Hristos Polymeropoulos been buying or selling stock?
Recorded transactions: 1 open-market purchase ($42K) and 1 open-market sale ($1.28M) across all tracked filings.
