Nicolas Brun
SVP PA, Comm & Sust · CONSTELLIUM SE
- 2026
- May 12, 2026
- 3
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Nicolas Brun 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.
- Philippe Hoffmann - $3.83M in CSTM purchases and sales in the last 12 months
- Philip Ryan Jurkovic - $2.34M in CSTM purchases and sales in the last 12 months
- Jack Q. Guo - $1.90M in CSTM purchases and sales in the last 12 months
- Marcus Becker - $1.04M in CSTM purchases and sales in the last 12 months
- Stephane Corre - $523K in CSTM purchases and sales in the last 12 months
- Michiel Brandjes - $325K in CSTM purchases and sales in the last 12 months
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Frequently asked questions
Who is Nicolas Brun?
Nicolas Brun is a corporate insider, tracked as SVP PA, Comm & Sust of CONSTELLIUM SE (CSTM). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Nicolas Brun last file a Form 4?
The most recent primary Form 4 on record is dated 12 May 2026, one of 3 filings going back to 2026.
Has Nicolas Brun been buying or selling stock?
Recorded transactions: 0 open-market purchases and 2 open-market sales ($1.34M) across all tracked filings.
