Charles J. Prober
CIK 1696247 · Chief Executive Officer · last filed 2026-06-02
Charles J. Prober is a Chief Executive Officer who has filed 39 SEC Form 4 insider transactions across 4 companies since 2017. The most recent filing, for LIF, was dated Jun 2, 2026. Across all open-market trades the lifetime net is −$20.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $24.4M 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.
$24.42M
4
39
-$20.35M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| LIF | Director | 149,911 | $45.25 | $6.78M | -$19.77M | 19 | 2026-06-02 |
| NTGR | Chief Executive Officer | 718,225 | $24.50 | $17.60M | -$291.1K | 9 | 2026-05-04 |
| SciPlay Corp (SCPL) Delisted | Director | 21,207 | $22.94 | $486.5K | $0 | 4 | 2023-06-09 |
| GPRO | Former Chief Operating Officer | 53,540 | $0.77 | $41.0K | -$288.8K | 4 | 2018-02-20 |
Recent Filings
39 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-02 | LIF | Grant (A) | +4,455 | $0 | EDGAR |
| 2026-05-15 | LIF | Mixed | — | -$232.0K | EDGAR |
| 2026-05-04 | NTGR | Tax (F) | −18,394 | -$464.8K | EDGAR |
| 2026-04-15 | LIF | Mixed | — | -$206.9K | EDGAR |
| 2026-04-06 | NTGR | Grant (A) | +114,732 | $0 | EDGAR |
| 2026-03-17 | LIF | Mixed | — | -$239.6K | EDGAR |
| 2026-02-18 | LIF | Mixed | — | -$300.1K | EDGAR |
| 2026-02-03 | NTGR | Mixed | +10,837 | -$3.07M | EDGAR |
| 2026-01-15 | LIF | Mixed | — | -$402.8K | EDGAR |
| 2025-12-17 | LIF | Mixed | — | -$453.0K | EDGAR |