Constantine Xykis
CEO · POWER SOLUTIONS INTERNATIONAL, INC.
- 2024
- Sep 9, 2025
- 7
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Constantine Xykis. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Weichai America Corp. - $100.29M in PSIX purchases and sales on record
- Gary S. Winemaster - $3.30M in PSIX purchases and sales on record
- Frank P. Simpkins - $1.39M in PSIX purchases and sales on record
- Hong He - $916K in PSIX purchases and sales on record
- Xun Li - $767K in PSIX purchases and sales on record
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Frequently asked questions
Who is Constantine Xykis?
Constantine Xykis is a corporate insider, tracked as CEO of POWER SOLUTIONS INTERNATIONAL, INC. (PSIX). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Constantine Xykis last file a Form 4?
The most recent primary Form 4 on record is dated 9 September 2025, one of 7 filings going back to 2024.
Has Constantine Xykis been buying or selling stock?
Recorded transactions: 0 open-market purchases and 3 open-market sales ($3.21M) across all tracked filings.
