Charles M. Winter
CIK 1960264 · Chief Technical Officer · last filed 2026-01-02
Charles M. Winter is a Chief Technical Officer who has filed 4 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for JANX, was dated Jan 2, 2026. Across all open-market trades the lifetime net is −$33.0K, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.4M 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.
$1.44M
1
4
-$33.0K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| JANX | Chief Technical Officer | 106,321 | $13.56 | $1.44M | -$33.0K | 4 | 2026-01-02 |
Recent Filings
4 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-02 | JANX | Mixed | +26,199 | -$33.0K | EDGAR |
| 2025-01-03 | JANX | Grant (A) | +23,000 | $0 | EDGAR |
| 2024-01-03 | JANX | Grant (A) | — | $0 | EDGAR |
| 2023-01-05 | JANX | Grant (A) | — | $0 | EDGAR |