Arch Capital Group (ACGL) — insider trading
Financials · NASDAQ
Arch Capital Group (ACGL) has 24 reported SEC Form 4 insider transactions in our data, including 1 open-market purchase and 3 open-market sales among the most recent 24 (latest 2026-08-18).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-18 | Morin Francois | Officer (CFO and Treasurer) | Option exercise / conversion (derivative) | 11,010 | — | $0 | Form 4 |
| 2026-08-18 | Morin Francois | Officer (CFO and Treasurer) | Open-market sale | 11,010 | $99.32 | $1.09M | Form 4 |
| 2026-08-18 | Morin Francois | Officer (CFO and Treasurer) | Option exercise / conversion | 11,010 | $27.09 | $298.2K | Form 4 |
| 2026-06-11 | PASQUESI JOHN M | Director, Other | Bona fide gift | 1,006,700 | — | $0 | Form 4 |
| 2026-06-11 | PASQUESI JOHN M | Director, Other | Bona fide gift | 1,006,700 | — | $0 | Form 4 |
| 2026-06-03 | Posner Brian S | Director | Open-market sale | 3,000 | $19.66 | $59.0K | Form 4 |
| 2026-05-11 | Posner Brian S | Director | Open-market sale | 2,000 | $17.14 | $34.3K | Form 4 |
| 2026-05-05 | PASQUESI JOHN M | Director, Other | Grant / award / vesting | 1,858 | — | — | Form 4 |
| 2026-05-05 | PASQUESI JOHN M | Director, Other | Grant / award / vesting | 1,327 | — | — | Form 4 |
| 2026-05-05 | PASQUESI JOHN M | Director, Other | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | BUNCE JOHN L JR | Director | Grant / award / vesting | 1,327 | — | — | Form 4 |
| 2026-05-05 | BUNCE JOHN L JR | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | Ebong Francis | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | Goodman Laurie | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | Houston Daniel Joseph | Director | Grant / award / vesting | 1,327 | — | — | Form 4 |
| 2026-05-05 | Houston Daniel Joseph | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | KILCOYNE MOIRA A. | Director | Grant / award / vesting | 1,327 | — | — | Form 4 |
| 2026-05-05 | KILCOYNE MOIRA A. | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | MALLESCH EILEEN A | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | MOCZARSKI ALEXANDER S | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | Posner Brian S | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-05-05 | Triplett Neal F | Director | Grant / award / vesting | 1,327 | — | — | Form 4 |
| 2026-05-05 | Triplett Neal F | Director | Grant / award / vesting | 2,071 | — | — | Form 4 |
| 2026-04-30 | Houston Daniel Joseph | Director | Open-market purchase | 5,300 | $94.09 | $498.7K | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Arch Capital Group (ACGL).
Last updated 2026-08-18 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.