David S Runk
CIK 1397536 · EXEC. VP AND STRATEGIC ADVISOR · last filed 2026-05-21
David S Runk is an EXEC. VP AND STRATEGIC ADVISOR who has filed 5 SEC Form 4 insider transactions across 1 company since 2025. The most recent filing, for CZNC, was dated May 21, 2026. Current disclosed insider exposure totals $1.4K 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.
$1.4K
1
5
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CZNC | EXEC. VP AND STRATEGIC ADVISOR | 65 | $22.06 | $1.4K | $0 | 4 | 2026-05-21 |
Recent Filings
5 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-21 | CZNC | Other (J) | +1 | $21 | EDGAR |
| 2026-02-27 | CZNC | Other (J) | +64 | $1.3K | EDGAR |
| 2026-02-11 | CZNC | Grant (A) | +9,234 | $0 | EDGAR |
| 2025-10-03 | CZNC | Grant (A) | +8,924 | $0 | EDGAR |
| 2008-04-03 | — | Disp (D) | −1,298 | $0 |