ELLEN COSTELLO
CIK 1664542 · last filed 2026-01-06
ELLEN COSTELLO is a corporate insider who has filed 59 SEC Form 4 insider transactions across 3 companies since 2016. The most recent filing, for CpN, was dated Jan 6, 2026. Across all open-market trades the lifetime net is +$612.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $15.5M 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.
$15.54M
3
59
$612.4K
Holdings By Company
Recent Filings
59 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-06 | CpN | Grant (A) | +1,262 | $0 | EDGAR |
| 2025-01-06 | CpN | Grant (A) | +3,358 | $87.9K | EDGAR |
| 2024-10-03 | CpN | Grant (A) | +1,414 | $87.1K | EDGAR |
| 2024-07-02 | CpN | Grant (A) | +1,365 | $84.5K | EDGAR |
| 2024-04-03 | CpN | Grant (A) | +1,673 | $103.6K | EDGAR |
| 2024-01-04 | CpN | Grant (A) | +4,890 | $101.0K | EDGAR |
| 2023-10-03 | CpN | Grant (A) | +2,442 | $99.7K | EDGAR |
| 2023-07-05 | CpN | Grant (A) | +2,037 | $94.2K | EDGAR |
| 2023-04-04 | CpN | Grant (A) | +1,999 | $91.5K | EDGAR |
| 2023-01-04 | CpN | Grant (A) | +5,294 | $88.9K | EDGAR |