Richard Randolph Grinnan
CIK 1343787 · SVP, Chief Legal Officer & Sec · last filed 2026-05-19
"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
$7.88M
Companies
2
Total Filings
29
Lifetime Open-Market Net
-$368.6K
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 |
|---|---|---|---|---|---|---|---|
| MKL | SVP, Chief Legal Officer & Sec | 4,267 | $1846.00 | $7.88M | $0 | 20 | 2026-05-19 |
| MASSEY ENERGY CO (MEE) Delisted | VP and Corporate Secretary | 12,211 | — | — | -$368.6K | 9 | 2008-11-18 |
Recent Filings · Page 2 of 3
29 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2022-12-07 | MKL | Tax (F) | −52 | -$68.4K | EDGAR |
| 2022-02-17 | MKL | Grant (A) | +297 | $0 | EDGAR |
| 2021-12-09 | MKL | Tax (F) | −38 | -$47.5K | EDGAR |
| 2021-02-25 | MKL | Grant (A) | +328 | $0 | EDGAR |
| 2021-02-18 | MKL | Grant (A) | +336 | $0 | EDGAR |
| 2020-12-10 | MKL | Tax (F) | −63 | -$63.0K | EDGAR |
| 2020-02-20 | MKL | Grant (A) | +146 | $0 | EDGAR |
| 2019-12-05 | MKL | Tax (F) | −47 | -$52.0K | EDGAR |
| 2019-02-21 | MKL | Grant (A) | +124 | $126.1K | EDGAR |
| 2018-12-07 | MKL | Tax (F) | −49 | -$55.7K | 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.