JeanMichel Ribieras
CIK 1576985 · Chairman and CEO · last filed 2026-05-11
JeanMichel Ribieras is a Chairman and CEO who has filed 53 SEC Form 4 insider transactions across 4 companies since 2014. The most recent filing, for NBN, was dated May 11, 2026. Across all open-market trades the lifetime net is −$11.6M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.8M 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.
$7.78M
4
53
-$11.58M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| NBN | Director | 3,697 | $129.92 | $480.3K | $0 | 3 | 2026-05-11 |
| SLVM | Chairman and CEO | 111,662 | $41.61 | $4.65M | -$7.59M | 27 | 2025-10-20 |
| INTERNATIONAL PAPER CO /NEW/ (IPw) Delisted | Senior Vice President | 61,333 | — | — | -$3.99M | 21 | 2021-09-15 |
| IP | Senior Vice President | 73,380 | $36.15 | $2.65M | $0 | 2 | 2014-02-12 |
Recent Filings
53 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-11 | NBN | Grant (A) | +1,863 | $0 | EDGAR |
| 2025-10-20 | SLVM | Grant (A) | — | $0 | EDGAR |
| 2025-07-31 | SLVM | Grant (A) | — | $0 | EDGAR |
| 2025-05-19 | NBN | Grant (A) | +1,499 | $0 | EDGAR |
| 2025-05-01 | SLVM | Grant (A) | — | $0 | EDGAR |
| 2025-03-25 | SLVM | Sell (S) | −20,232 | -$1.34M | EDGAR |
| 2025-03-18 | SLVM | Sell (S) | −21,250 | -$1.38M | EDGAR |
| 2025-03-12 | SLVM | Sell (S) | −21,250 | -$1.39M | EDGAR |
| 2025-03-06 | SLVM | Sell (S) | −22,268 | -$1.53M | EDGAR |
| 2025-03-04 | SLVM | Mixed | +64,386 | -$3.35M | EDGAR |