MICHAEL D PRICE
CIK 1241508 · President and CEO · last filed 2026-04-02
"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
$0
Companies
5
Total Filings
50
Lifetime Open-Market Net
-$16.02M
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 |
|---|---|---|---|---|---|---|---|
| OSG | Director | — | $5.60 | — | $0 | 2 | 2026-04-02 |
| OCTAVE SPECIALTY GROUP INC (AMBC) Delisted | Director | 205,477 | $8.85 | $1.82M | $1.50M | 14 | 2025-10-02 |
| HANOVER INSURANCE GROUP, INC. (THGA) Delisted | Director | 3,462 | — | — | $0 | 3 | 2019-05-16 |
| PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | President and CEO | 0 | — | — | -$11.76M | 27 | 2015-03-02 |
| PLATINUM UNDERWRITERS HOLDINGS LTD (PTPpA) Delisted | President and CEO | 222,509 | — | — | -$5.76M | 4 | 2008-12-19 |
Recent Filings · Page 4 of 5
50 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2011-02-22 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Grant (A) | +35,172 | $0 | EDGAR |
| 2010-10-26 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Sell (S) | −33,333 | -$1.44M | EDGAR |
| 2010-08-26 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Sell (S) | −7,400 | -$295.3K | EDGAR |
| 2010-08-25 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Sell (S) | −57,784 | -$2.31M | EDGAR |
| 2010-08-19 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Sell (S) | −2,900 | -$115.8K | EDGAR |
| 2010-08-11 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Sell (S) | −3,182 | -$127.0K | EDGAR |
| 2010-02-23 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Grant (A) | +71,266 | $0 | EDGAR |
| 2009-10-29 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Grant (A) | +65,682 | $0 | EDGAR |
| 2009-10-08 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Sell (S) | −53,039 | -$1.96M | EDGAR |
| 2009-08-24 | PLATINUM UNDERWRITERS HOLDINGS LTD (PTP) Delisted | Sell (S) | −42,460 | -$1.49M | 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.