MARC JON SCHAMBOW
CIK 1928864 · SrVP/Chief Claims Officer-Sub · last filed 2026-03-04
MARC JON SCHAMBOW is a SrVP/Chief Claims Officer-Sub who has filed 15 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for CINF, was dated Mar 4, 2026. Current disclosed insider exposure totals $4.2M 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.
$4.17M
1
15
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CINF | SrVP/Chief Claims Officer-Sub | 24,682 | $169.01 | $4.17M | $0 | 15 | 2026-03-04 |
Recent Filings
15 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-04 | CINF | Mixed | +5,348 | -$498.5K | EDGAR |
| 2026-02-27 | CINF | Grant (A) | — | $0 | EDGAR |
| 2026-02-17 | CINF | Mixed | +1,558 | $96.0K | EDGAR |
| 2025-11-18 | CINF | Grant (A) | +10 | $0 | EDGAR |
| 2025-03-05 | CINF | Mixed | +1,228 | -$110.7K | EDGAR |
| 2025-02-24 | CINF | Exer (M) | +987 | $69.8K | EDGAR |
| 2025-02-19 | CINF | Grant (A) | — | $0 | EDGAR |
| 2024-11-19 | CINF | Grant (A) | +10 | $0 | EDGAR |
| 2024-03-05 | CINF | Mixed | +647 | -$30.6K | EDGAR |
| 2024-02-21 | CINF | Grant (A) | — | $0 | EDGAR |