WILLIAM H HEYMAN
CIK 1198930 · Vice Chairman · last filed 2026-04-29
"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.
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Disclosed Exposure
$80.03M
Companies
4
Total Filings
189
Lifetime Open-Market Net
-$161.65M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TRV | Vice Chairman | 262,846 | $304.46 | $80.03M | -$161.65M | 185 | 2026-04-29 |
| ALTERRA CAPITAL HOLDINGS Ltd (MXGL) Delisted | Director | 20,120 | — | — | $0 | 1 | 2007-05-09 |
| ALTERRA CAPITAL HOLDINGS Ltd (MXRE) Delisted | Director | 24,140 | — | — | $0 | 1 | 2007-02-26 |
| TRAVELERS COMPANIES, INC. (STA) Delisted | Vice Chairman & CIO | 93,849 | — | — | $0 | 2 | 2007-02-08 |
Recent Filings · Page 2 of 19
189 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-05-30 | TRV | Mixed | — | -$269.3K | EDGAR |
| 2025-05-09 | TRV | Mixed | — | -$526.7K | EDGAR |
| 2025-02-20 | TRV | Mixed | +4,701 | -$1.40M | EDGAR |
| 2024-12-02 | TRV | Mixed | — | -$384.5K | EDGAR |
| 2024-11-26 | TRV | Mixed | — | -$467.4K | EDGAR |
| 2024-11-19 | TRV | Mixed | — | -$716.9K | EDGAR |
| 2024-11-12 | TRV | Mixed | — | -$1.17M | EDGAR |
| 2024-11-08 | TRV | Mixed | — | -$230.6K | EDGAR |
| 2024-10-25 | TRV | Mixed | — | -$240.0K | EDGAR |
| 2024-10-24 | TRV | Mixed | — | -$359.1K | EDGAR |
Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.