Callister Nathan
CIK 2104598 · Executive Vice President · last filed 2026-06-03
Callister Nathan is an Executive Vice President who has filed 2 SEC Form 4 insider transactions across 1 company since 2026. The most recent filing shows the insider had shares withheld for taxes covering $57.2K of ZIONP on Jun 3, 2026. Current disclosed insider exposure totals $350.8K 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.
$350.8K
1
2
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ZIONP | Executive Vice President | 18,661 | $18.80 | $350.8K | $0 | 2 | 2026-06-03 |
Recent Filings
2 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-03 | ZIONP | Tax (F) | −922 | -$57.2K | EDGAR |
| 2026-02-17 | ZIONP | Grant (A) | +6,803 | $409.5K | EDGAR |