SEC 8-K and 6-K filings classified by Claude with reasoning, plus Form 4 insider transactions. Ingested from EDGAR’s filing stream in near-real time, reconciled overnight.
Open-market buys and sells only — the deliberate trades. Zero here doesn’t mean no filings: grants, option exercises and tax withholding (below) are compensation, not market trades.
| Insider | Role | Date | Transaction | Shares | Value |
|---|---|---|---|---|---|
| Morin Francois | CFO and Treasurer | 2026-08-18 | Option exercise | 11010 | $298K |
| Morin Francois | CFO and Treasurer | 2026-08-18 | Open-market sell | 11010 | $1.1M |
| PASQUESI JOHN M | Director | 2026-06-11 | Gift | 1006700 | $0 |
| PASQUESI JOHN M | Director | 2026-06-11 | Gift | 1006700 | $0 |
| Posner Brian S | Director | 2026-06-03 | Open-market sell | 3000 | $59K |
| Posner Brian S | Director | 2026-05-11 | Open-market sell | 2000 | $34K |
| BUNCE JOHN L JR | Director | 2026-05-05 | Grant/award | 2071 | — |
| BUNCE JOHN L JR | Director | 2026-05-05 | Grant/award | 1327 | — |
| Ebong Francis | Director | 2026-05-05 | Grant/award | 2071 | — |
| Goodman Laurie | Director | 2026-05-05 | Grant/award | 2071 | — |
| Houston Daniel Joseph | Director | 2026-05-05 | Grant/award | 2071 | — |
| Houston Daniel Joseph | Director | 2026-05-05 | Grant/award | 1327 | — |
| KILCOYNE MOIRA A. | Director | 2026-05-05 | Grant/award | 2071 | — |
| KILCOYNE MOIRA A. | Director | 2026-05-05 | Grant/award | 1327 | — |
| MALLESCH EILEEN A | Director | 2026-05-05 | Grant/award | 2071 | — |
| MOCZARSKI ALEXANDER S | Director | 2026-05-05 | Grant/award | 2071 | — |
| PASQUESI JOHN M | Director | 2026-05-05 | Grant/award | 2071 | — |
| PASQUESI JOHN M | Director | 2026-05-05 | Grant/award | 1327 | — |
| PASQUESI JOHN M | Director | 2026-05-05 | Grant/award | 1858 | — |
| Posner Brian S | Director | 2026-05-05 | Grant/award | 2071 | — |
Fiscal period ending 2025-12-31 versus 2024-12-31 — view filing on EDGAR →
The Bermuda 15% corporate income tax, previously a prospective risk, is now a confirmed obligation effective January 1, 2025. This is a single, localized change — a known legislative risk crystallizing into certainty — with no offsetting easing elsewhere in the filing.
1 company-specific
Bermuda CIT Act moved from prospective ("expected to be subject") to actual ("are subject"), effective Jan 1, 2025. Materialized tax risk now certain.
Risks Relating to Taxation • We are subject to increased taxation in Bermuda as a result of the Bermuda CIT Act, effective January 1, 2025 and may become subject to increased taxation in other…
This is a clear earnings release for Q2 2026 (quarter ended June 30, 2026) filed on July 28, 2026. The Item 2.02 disclosure explicitly states that Arch Capital Group issued a press release reporting its earnings and financial supplement, with the press release attached as Exhibit 99.1. The press release contains comprehensive quarterly financial results including net income of $1.0 billion ($3.00 per share), underwriting performance metrics, segment results, and investment returns—all hallmarks of a standard earnings disclosure material to investors.
View raw filing on EDGAR →The filing discloses cash tender offers by Arch Capital's wholly-owned subsidiaries to repurchase outstanding senior notes totaling up to $417.9 million in principal amount. While technically a debt repurchase rather than a traditional M&A transaction, tender offers for material amounts of debt securities constitute material capital structure activity that affects the registrant's financial position and obligations. The magnitude and specificity of the transaction (pricing announcement, increased maximum amount) indicate materiality to investors.
View raw filing on EDGAR →Arch Capital completed a public offering of $2.0 billion in senior notes ($600M due 2036 at 5.250% and $1.4B due 2056 at 5.950%), constituting a material financing transaction and entry into a definitive agreement (Third Supplemental Indenture dated June 9, 2026). This material capital-raising event affects the company's capital structure and financial position.
View raw filing on EDGAR →Arch Capital entered into an underwriting agreement to issue $2.0 billion in senior notes, consisting of $600 million due 2036 at 5.250% and $1.4 billion due 2056 at 5.950%. The offering was priced on June 2, 2026, representing a material debt financing event affecting the company's capital structure and financial obligations.
View raw filing on EDGAR →David Gansberg stepped down from his role as President of Arch Capital Group effective immediately, departing the Company following a distinguished tenure. Maamoun Rajeh assumed expanded responsibilities as President. The departure of this senior executive overseeing the Global Insurance Group is material to investors.
View raw filing on EDGAR →Arch Capital Group announced cash tender offers by its subsidiaries to repurchase up to $350 million in outstanding senior notes (5.144% notes due 2043 and 5.031% notes due 2046). While this is a material capital allocation and debt management activity that would affect investor assessment of the company's financial position and strategy, it does not fit cleanly into the more specific M&A or debt covenant categories—it is a voluntary debt repurchase program rather than a merger, acquisition, or covenant breach. This is best classified as other_material.
View raw filing on EDGAR →