Filings (90d)
0
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Henri Steinmetz. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Matthew Farrell - $240K in TSE purchases and sales on record
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Henri Steinmetz?
Henri Steinmetz is a corporate insider of Trinseo PLC (TSE). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Henri Steinmetz last file a Form 4?
The most recent primary Form 4 on record is dated 14 May 2026, one of 3 filings going back to 2025.
