Nicolas Papadopoulo
CIK 1345284 · CEO · last filed 2026-03-12
"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
$19.39M
Companies
5
Total Filings
36
Lifetime Open-Market Net
-$40.27M
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 |
|---|---|---|---|---|---|---|---|
| ACGLO | CEO | 893,524 | $19.33 | $17.27M | -$20.61M | 22 | 2026-03-12 |
| Watford Holdings Ltd. (WTREP) Delisted | Director | 0 | $25.09 | $0 | $528.2K | 3 | 2021-07-02 |
| WTRE | Director | 82,000 | $25.84 | $2.12M | $499.0K | 1 | 2019-05-09 |
| ARCH CAPITAL GROUP LTD. (ARHpC) Delisted | 227,992 | — | — | -$19.97M | 8 | 2017-11-22 | |
| ARCH CAPITAL GROUP LTD. (ARHpB) Delisted | 42,921 | — | — | -$717.5K | 2 | 2007-06-15 |
Recent Filings · Page 2 of 4
36 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-02-27 | ACGLO | Grant (A) | +73,702 | $0 | EDGAR |
| 2023-11-27 | ACGLO | Sell (S) | −60,000 | -$5.15M | EDGAR |
| 2023-05-05 | ACGLO | Sell (S) | −70,000 | -$5.28M | EDGAR |
| 2023-03-06 | ACGLO | Sell (S) | −30,000 | -$2.10M | EDGAR |
| 2023-02-28 | ACGLO | Grant (A) | +23,189 | $0 | EDGAR |
| 2022-11-08 | ACGLO | Sell (S) | −35,625 | $0 | EDGAR |
| 2022-02-28 | ACGLO | Grant (A) | +56,259 | $0 | EDGAR |
| 2021-07-02 | Watford Holdings Ltd. (WTREP) Delisted | Disp (D) | −109,700 | -$3.84M | EDGAR |
| 2021-03-02 | ACGLO | Grant (A) | +51,696 | $0 | EDGAR |
| 2021-03-01 | ACGLO | Grant (A) | +13,400 | $0 | 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.