Brun Nicolas
CIK 2093242 · SVP PA, Comm & Sust · last filed 2026-05-12
Brun Nicolas is a SVP PA, Comm & Sust who has filed 3 SEC Form 4 insider transactions across 1 company since 2026. The most recent filing shows the insider sold $902.5K of CSTM on May 12, 2026. Across all open-market trades the lifetime net is −$1.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$3.57M
1
3
-$1.34M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CSTM | SVP PA, Comm & Sust | 104,891 | $34.00 | $3.57M | -$1.34M | 3 | 2026-05-12 |
Recent Filings
3 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-12 | CSTM | Sell (S) | −26,661 | -$902.5K | EDGAR |
| 2026-03-16 | CSTM | Grant (A) | +4,376 | $0 | EDGAR |
| 2026-03-11 | CSTM | Mixed | +6,009 | -$436.7K | EDGAR |