Welcome to our dedicated page for Arch Cap Group SEC filings (Ticker: ACGL), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Arch Capital Group Ltd. (ACGL) SEC filings page provides access to the company’s regulatory disclosures as filed with the U.S. Securities and Exchange Commission. Arch Capital Group Ltd., a Bermuda exempted company listed on Nasdaq and part of the S&P 500 Index, reports on its insurance, reinsurance and mortgage insurance activities through periodic and current reports.
Investors can use this page to review Form 10-K annual reports and Form 10-Q quarterly reports, which describe Arch’s three underwriting segments, discuss premiums, underwriting income, combined ratios and segment performance, and provide details on investment income and capital structure. Form 8-K current reports document material events such as earnings releases, increases in share repurchase authorizations, preferred share dividend declarations and amendments to credit facilities used by subsidiaries like Arch Reinsurance Ltd.
Filings also outline the company’s listed securities, including common shares trading under ACGL and depositary shares representing interests in Series F and Series G preferred shares trading under ACGLO and ACGLN. Disclosures related to preferred share dividends and capital management actions appear in these documents.
On Stock Titan, AI-powered tools summarize lengthy filings, highlight key changes from prior periods and surface items that may be important for analysis, such as changes in underwriting results, capital management decisions or new financing arrangements. Users can also review insider-related filings, such as Form 4, to track transactions by directors and officers in Arch Capital Group securities. This page updates as new EDGAR submissions are made, helping users follow the regulatory record for ACGL in one place.
ARCH CAPITAL GROUP LTD. Chief Investment Officer Christine Todd reported equity awards on March 3, 2026. She acquired stock options for 14,238 shares and another option grant for 6,305 shares, each with an exercise price of $0.0000 per share. She also received a grant of 3,981 common shares, bringing her directly held common share ownership to 100,230 shares as of that date. According to a footnote, the stock options become exercisable in three equal annual installments starting on March 3, 2027, with additional installments on March 3, 2028 and March 3, 2029, subject to the applicable award agreement.
ARCH CAPITAL GROUP LTD. officer of subsidiary Louis T. Petrillo reported multiple equity transactions. On March 3, 2026, he acquired 2,889 Common Shares, $.0011 par value per share, as a grant/award, bringing his directly held common shares to 159,520.
On the same date he received a grant of 10,331 Stock Options (Right to Buy), with 10,331 options outstanding after the grant. According to a footnote, this stock option becomes exercisable in three equal annual installments beginning March 3, 2027, with the next two installments on March 3, 2028 and March 3, 2029, subject to the applicable award agreement.
On March 4, 2026, 8,030 Common Shares were disposed of in a tax-withholding disposition at a price of $98.4200 per share, reducing his directly held common shares to 151,490. Separately, 100 Common Shares are reported as held indirectly "By Household" by his step sons, who share his household.
ARCH CAPITAL GROUP LTD. reported that CFO and Treasurer Francois Morin acquired equity awards. On March 3, 2026, he received a stock option for 19,061 shares at an exercise price of $0.0000 per share and a grant of 5,329 common shares. The option becomes exercisable in three equal annual installments beginning March 3, 2027, with additional installments on March 3, 2028 and March 3, 2029, subject to the applicable award agreement. Following the grant, he directly held 298,788 common shares.
ARCH CAPITAL GROUP LTD. President David Gansberg reported equity compensation changes. On March 3, 2026, he acquired 24,475 stock options at an exercise price of $0.0000 per share and 6,843 common shares as grant awards. The stock option becomes exercisable in three equal annual installments starting March 3, 2027, with additional installments on March 3, 2028 and March 3, 2029, subject to the award agreement. On March 4, 2026, 12,519 common shares were disposed of at $98.4200 per share in a tax-withholding transaction. Following these transactions, he held 331,696 common shares directly.
Arch Capital Group Ltd. CEO Nicolas Papadopoulo reported two equity awards. He acquired a stock option for 76,243 shares at an exercise price of $0.00 per share and a grant of 21,318 common shares, both held directly. The option vests in three equal annual installments starting March 3, 2027, with additional installments on March 3, 2028 and March 3, 2029, subject to the award agreement.
ARCH CAPITAL GROUP LTD. officer of a subsidiary, Louis T. Petrillo, reported a tax-withholding disposition of 312 common shares on February 27, 2026 at $100.15 per share. After this, he directly held 156,631 common shares and indirectly held 100 shares attributed to step sons in his household.
ARCH CAPITAL GROUP LTD. President David Gansberg reported a tax-related share disposition under an equity award. On this Form 4, 553 common shares were withheld on February 27, 2026 at $100.15 per share to cover taxes. Following this non-open-market transaction, he holds 337,372 common shares directly.
ARCH CAPITAL GROUP LTD. director and CEO Nicolas Papadopoulo received a grant of 46,674 common shares on February 24, 2026, classified as a grant or award acquisition at no stated price per share. Following this award, his direct holdings total 850,276 common shares, including 248 shares acquired on May 30, 2025 under the company’s Employee Share Purchase Plan.
Rajeh Maamoun reported acquisition or exercise transactions in this Form 4 filing.
ARCH CAPITAL GROUP LTD. reported that President Rajeh Maamoun received a grant of 28,546 common shares on February 24, 2026 as an award, at a stated price of $0.0000 per share. Following this equity award, his directly held ownership increased to a total of 462,135 common shares.
ARCH CAPITAL GROUP LTD. Chief Investment Officer Christine Todd was granted 25,046 common shares of the company on February 24, 2026 as an equity award, at a stated price of $0.0000 per share. Following this grant, her directly held stake increased to 96,249 common shares.
The reported holdings figure includes 248 common shares previously acquired on May 30, 2025 under the Arch Capital Group Ltd. Employee Share Purchase Plan, as noted in the filing footnote.