InsiderFlow

Arch Capital Group Ltd.

$93.90-0.32 (-0.34%)

Prev Close

$94.22

Open

$95.14

High

$95.43

Low

$93.88

Volume

664.3K

Market Cap

$34.17B

P/E

8.09

Div Yield

0.05%

Over the past 12 months, insider activity at Arch Capital Group Ltd. (ACGL) has been dominated by selling, with 1 insider purchase totaling $17.3K and 9 insider sales totaling $40.04M. The most recent insider transaction was by Rajeh Maamoun (President, Arch Capital Group), who sold $4.56M worth of shares on Feb 11, 2026. Arch Capital Group Ltd. operates in the Financial Services sector, within the Insurance - Diversified industry, with a market cap of $34.17B.

Buys (12M)

1

$17.3K

Sells (12M)

9

$40.04M

Net Activity

Net Seller

$40.03M

Active Insiders

7

last 12 mo

ACGL Price Chart

ACGL Insider Trading Activity

DateInsiderRoleTypeSharesAvg PriceValueShares After
Feb 11, 2026Rajeh MaamounPresident, Arch Capital GroupSell47,430$96.12$4.56M0
Dec 12, 2025PASQUESI JOHN MDirectorSell212,666$93.91$19.97M0
Nov 28, 2025Morin FrancoisEVP AND CFOSell8,000$94.62$757.0K0
Nov 19, 2025Gansberg DavidPresident, Arch Capital GroupSell9,494$91.17$865.6K0
Aug 22, 2025Rajeh MaamounPRESIDENT, ARCH CAPITAL GROUPSell10,000$94.15$941.5K0
Aug 1, 2025Posner Brian SDirectorBuy1,000$17.34$17.3K0
May 16, 2025Morin FrancoisEVP AND CFOSell12,630$94.58$1.19M0
May 12, 2025PASQUESI JOHN MDirectorSell99,056$94.18$9.33M0
May 9, 2025PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell16,650$94.53$1.57M0
May 2, 2025Papadopoulo NicolasCEOSell9,213$92.48$852.0K0
Mar 4, 2025Gansberg DavidPresident, Arch Capital GroupSell13,873$91.87$1.27M0
Mar 4, 2025PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell30,916$91.81$2.84M0
Feb 24, 2025Gansberg DavidPresident, Arch Capital GroupSell1,652$90.70$149.8K0
Feb 24, 2025PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell1,198$90.53$108.5K0
Aug 16, 2024Morin FrancoisEVP AND CFOSell11,460$102.46$1.17M0
May 6, 2024Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell10,000$96.64$966.4K0
Mar 7, 2024Papadopoulo NicolasOFFICER OF SUBSIDIARYSell60,000$87.52$5.25M0
Mar 5, 2024Morin FrancoisEVP AND CFOSell28,023$87.46$2.45M0
Mar 5, 2024Rajeh MaamounCHAIRMAN & CEO ARCH RE GROUPSell50,000$87.48$4.37M0
Mar 4, 2024Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell18,819$87.14$1.64M0
Mar 4, 2024PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell12,992$87.14$1.13M0
Feb 23, 2024Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell1,889$87.29$164.9K0
Feb 23, 2024PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell1,487$87.29$129.8K0
Nov 22, 2023Papadopoulo NicolasOFFICER OF SUBSIDIARYSell60,000$85.80$5.15M0
Nov 3, 2023GRANDISSON MARCCEOSell350,000$85.44$29.90M0
Nov 2, 2023Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell7,350$89.49$657.8K0
May 19, 2023GRANDISSON MARCCEOSell200,000$76.10$15.22M0
May 9, 2023Rajeh MaamounCHAIRMAN & CEO ARCH RE GROUPSell40,000$76.41$3.06M0
May 8, 2023Morin FrancoisEVP AND CFOSell10,000$76.11$761.1K0
May 8, 2023PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell30,129$76.47$2.30M0
May 3, 2023Papadopoulo NicolasOFFICER OF SUBSIDIARYSell70,000$75.48$5.28M0
May 1, 2023Rajeh MaamounCHAIRMAN & CEO ARCH RE GROUPSell35,940$76.07$2.73M0
Mar 10, 2023Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell4,435$66.61$295.4K0
Mar 10, 2023PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell3,047$66.61$203.0K0
Mar 2, 2023Papadopoulo NicolasOFFICER OF SUBSIDIARYSell30,000$70.16$2.10M0
Feb 24, 2023Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell1,995$69.18$138.0K0
Feb 24, 2023PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell1,604$69.18$111.0K0
Feb 16, 2023Morin FrancoisEVP AND CFOSell18,673$67.53$1.26M0
Feb 15, 2023PASQUESI JOHN MDirectorSell26,329$67.01$1.76M0
Nov 9, 2022GRANDISSON MARCCEOSell42,692$57.56$2.46M0
Nov 2, 2022Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell29,522$56.22$1.66M0
Nov 2, 2022GRANDISSON MARCCEOSell16,854$56.22$947.5K0
Oct 31, 2022Rajeh MaamounCHAIRMAN & CEO ARCH RE GROUPSell67,330$57.20$3.85M0
Oct 28, 2022GRANDISSON MARCCEOSell25,284$56.68$1.43M0
Oct 28, 2022Posner Brian SDirectorBuy2,000$17.60$35.2K0
Aug 11, 2022PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell41,523$46.05$1.91M0
Aug 10, 2022Morin FrancoisEVP AND CFOSell20,500$46.62$955.7K0
Jun 3, 2022Rajeh MaamounChairman & CEO Arch Re GroupSell19,800$46.93$929.2K0
May 6, 2022GRANDISSON MARCCEOSell20,725$46.54$964.5K0
Apr 29, 2022Posner Brian SDirectorBuy2,000$19.23$38.5K0
Mar 14, 2022Morin FrancoisEVP and CFOSell12,351$46.36$572.6K0
Mar 10, 2022Gansberg DavidCEO, Global Mortgage GroupSell12,174$45.20$550.3K0
Mar 10, 2022PETRILLO LOUIS TOfficer of SubsidiarySell13,549$45.20$612.4K0
Feb 25, 2022Gansberg DavidCEO, Global Mortgage GroupSell3,169$47.38$150.2K0
Feb 25, 2022PETRILLO LOUIS TOfficer of SubsidiarySell1,763$47.39$83.5K0
Feb 18, 2022Morin FrancoisEVP and CFOSell2,412$47.10$113.6K0
Feb 15, 2022Gansberg DavidCEO, Global Mortgage GroupSell14,349$47.68$684.2K0
Nov 16, 2021Morin FrancoisEVP and CFOSell17,854$43.21$771.5K0
Nov 16, 2021PETRILLO LOUIS TOfficer of SubsidiarySell40,200$42.48$1.71M0
Nov 11, 2021PASQUESI JOHN MDirectorBuy484,544$41.23$19.98M0
Nov 9, 2021Rajeh MaamounChairman & CEO Arch Re GroupSell48,390$42.11$2.04M0
Sep 30, 2021Posner Brian SDirectorSell2,000$25.00$50.0K0
Aug 20, 2021Morin FrancoisEVP and CFOSell5,000$42.04$210.2K0
Aug 6, 2021Morin FrancoisEVP and CFOSell840$40.58$34.1K0
Jun 14, 2021Posner Brian SDirectorSell4,000$25.24$101.0K0
May 27, 2021Hutchings W PrestonSVP & Chief Investment OfficerSell37,500$39.51$1.48M0
May 18, 2021PETRILLO LOUIS TOfficer of SubsidiarySell53,871$40.19$2.17M0
May 17, 2021Rajeh MaamounChairman & CEO Arch Re GroupSell5,496$40.45$222.3K0
May 14, 2021Morin FrancoisEVP and CFOSell15,000$40.15$602.3K0
May 11, 2021Gansberg DavidCEO, Global Mortgage GroupSell1,319$39.58$52.2K0
May 11, 2021PETRILLO LOUIS TOfficer of SubsidiarySell856$39.58$33.9K0
May 10, 2021Rajeh MaamounChairman & CEO Arch Re GroupSell29,790$40.52$1.21M0
May 5, 2021GRANDISSON MARCCEOSell20,359$39.98$813.9K0
May 5, 2021Rajeh MaamounChairman & CEO Arch Re GroupSell18,834$40.19$756.9K0
Mar 12, 2021Gansberg DavidCEO, Global Mortgage GroupSell6,071$37.62$228.4K0
Mar 12, 2021Hutchings W PrestonSVP & Chief Investment OfficerSell15,145$37.62$569.8K0
Mar 10, 2021Gansberg DavidCEO, Global Mortgage GroupSell7,450$37.10$276.4K0
Mar 10, 2021PETRILLO LOUIS TOfficer of SubsidiarySell13,291$37.10$493.1K0
Feb 26, 2021Gansberg DavidCEO, Global Mortgage GroupSell1,390$35.82$49.8K0
Feb 26, 2021PETRILLO LOUIS TOfficer of SubsidiarySell1,105$35.82$39.6K0

ACGL Insider Buying Activity

The following table shows recent insider purchases of Arch Capital Group Ltd. (ACGL) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
Aug 1, 2025Posner Brian SDirectorBuy1,000$17.34$17.3K0
Oct 28, 2022Posner Brian SDirectorBuy2,000$17.60$35.2K0
Apr 29, 2022Posner Brian SDirectorBuy2,000$19.23$38.5K0
Nov 11, 2021PASQUESI JOHN MDirectorBuy484,544$41.23$19.98M0

ACGL Insider Selling Activity

The following table shows recent insider sales of Arch Capital Group Ltd. (ACGL) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
Feb 11, 2026Rajeh MaamounPresident, Arch Capital GroupSell47,430$96.12$4.56M0
Dec 12, 2025PASQUESI JOHN MDirectorSell212,666$93.91$19.97M0
Nov 28, 2025Morin FrancoisEVP AND CFOSell8,000$94.62$757.0K0
Nov 19, 2025Gansberg DavidPresident, Arch Capital GroupSell9,494$91.17$865.6K0
Aug 22, 2025Rajeh MaamounPRESIDENT, ARCH CAPITAL GROUPSell10,000$94.15$941.5K0
May 16, 2025Morin FrancoisEVP AND CFOSell12,630$94.58$1.19M0
May 12, 2025PASQUESI JOHN MDirectorSell99,056$94.18$9.33M0
May 9, 2025PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell16,650$94.53$1.57M0
May 2, 2025Papadopoulo NicolasCEOSell9,213$92.48$852.0K0
Mar 4, 2025Gansberg DavidPresident, Arch Capital GroupSell13,873$91.87$1.27M0
Mar 4, 2025PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell30,916$91.81$2.84M0
Feb 24, 2025Gansberg DavidPresident, Arch Capital GroupSell1,652$90.70$149.8K0
Feb 24, 2025PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell1,198$90.53$108.5K0
Aug 16, 2024Morin FrancoisEVP AND CFOSell11,460$102.46$1.17M0
May 6, 2024Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell10,000$96.64$966.4K0
Mar 7, 2024Papadopoulo NicolasOFFICER OF SUBSIDIARYSell60,000$87.52$5.25M0
Mar 5, 2024Morin FrancoisEVP AND CFOSell28,023$87.46$2.45M0
Mar 5, 2024Rajeh MaamounCHAIRMAN & CEO ARCH RE GROUPSell50,000$87.48$4.37M0
Mar 4, 2024Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell18,819$87.14$1.64M0
Mar 4, 2024PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell12,992$87.14$1.13M0
Feb 23, 2024Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell1,889$87.29$164.9K0
Feb 23, 2024PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell1,487$87.29$129.8K0
Nov 22, 2023Papadopoulo NicolasOFFICER OF SUBSIDIARYSell60,000$85.80$5.15M0
Nov 3, 2023GRANDISSON MARCCEOSell350,000$85.44$29.90M0
Nov 2, 2023Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell7,350$89.49$657.8K0
May 19, 2023GRANDISSON MARCCEOSell200,000$76.10$15.22M0
May 9, 2023Rajeh MaamounCHAIRMAN & CEO ARCH RE GROUPSell40,000$76.41$3.06M0
May 8, 2023Morin FrancoisEVP AND CFOSell10,000$76.11$761.1K0
May 8, 2023PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell30,129$76.47$2.30M0
May 3, 2023Papadopoulo NicolasOFFICER OF SUBSIDIARYSell70,000$75.48$5.28M0
May 1, 2023Rajeh MaamounCHAIRMAN & CEO ARCH RE GROUPSell35,940$76.07$2.73M0
Mar 10, 2023Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell4,435$66.61$295.4K0
Mar 10, 2023PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell3,047$66.61$203.0K0
Mar 2, 2023Papadopoulo NicolasOFFICER OF SUBSIDIARYSell30,000$70.16$2.10M0
Feb 24, 2023Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell1,995$69.18$138.0K0
Feb 24, 2023PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell1,604$69.18$111.0K0
Feb 16, 2023Morin FrancoisEVP AND CFOSell18,673$67.53$1.26M0
Feb 15, 2023PASQUESI JOHN MDirectorSell26,329$67.01$1.76M0
Nov 9, 2022GRANDISSON MARCCEOSell42,692$57.56$2.46M0
Nov 2, 2022Gansberg DavidCEO, GLOBAL MORTGAGE GROUPSell29,522$56.22$1.66M0
Nov 2, 2022GRANDISSON MARCCEOSell16,854$56.22$947.5K0
Oct 31, 2022Rajeh MaamounCHAIRMAN & CEO ARCH RE GROUPSell67,330$57.20$3.85M0
Oct 28, 2022GRANDISSON MARCCEOSell25,284$56.68$1.43M0
Aug 11, 2022PETRILLO LOUIS TOFFICER OF SUBSIDIARYSell41,523$46.05$1.91M0
Aug 10, 2022Morin FrancoisEVP AND CFOSell20,500$46.62$955.7K0
Jun 3, 2022Rajeh MaamounChairman & CEO Arch Re GroupSell19,800$46.93$929.2K0
May 6, 2022GRANDISSON MARCCEOSell20,725$46.54$964.5K0
Mar 14, 2022Morin FrancoisEVP and CFOSell12,351$46.36$572.6K0
Mar 10, 2022Gansberg DavidCEO, Global Mortgage GroupSell12,174$45.20$550.3K0
Mar 10, 2022PETRILLO LOUIS TOfficer of SubsidiarySell13,549$45.20$612.4K0
Feb 25, 2022Gansberg DavidCEO, Global Mortgage GroupSell3,169$47.38$150.2K0
Feb 25, 2022PETRILLO LOUIS TOfficer of SubsidiarySell1,763$47.39$83.5K0
Feb 18, 2022Morin FrancoisEVP and CFOSell2,412$47.10$113.6K0
Feb 15, 2022Gansberg DavidCEO, Global Mortgage GroupSell14,349$47.68$684.2K0
Nov 16, 2021Morin FrancoisEVP and CFOSell17,854$43.21$771.5K0
Nov 16, 2021PETRILLO LOUIS TOfficer of SubsidiarySell40,200$42.48$1.71M0
Nov 9, 2021Rajeh MaamounChairman & CEO Arch Re GroupSell48,390$42.11$2.04M0
Sep 30, 2021Posner Brian SDirectorSell2,000$25.00$50.0K0
Aug 20, 2021Morin FrancoisEVP and CFOSell5,000$42.04$210.2K0
Aug 6, 2021Morin FrancoisEVP and CFOSell840$40.58$34.1K0
Jun 14, 2021Posner Brian SDirectorSell4,000$25.24$101.0K0
May 27, 2021Hutchings W PrestonSVP & Chief Investment OfficerSell37,500$39.51$1.48M0
May 18, 2021PETRILLO LOUIS TOfficer of SubsidiarySell53,871$40.19$2.17M0
May 17, 2021Rajeh MaamounChairman & CEO Arch Re GroupSell5,496$40.45$222.3K0
May 14, 2021Morin FrancoisEVP and CFOSell15,000$40.15$602.3K0
May 11, 2021Gansberg DavidCEO, Global Mortgage GroupSell1,319$39.58$52.2K0
May 11, 2021PETRILLO LOUIS TOfficer of SubsidiarySell856$39.58$33.9K0
May 10, 2021Rajeh MaamounChairman & CEO Arch Re GroupSell29,790$40.52$1.21M0
May 5, 2021GRANDISSON MARCCEOSell20,359$39.98$813.9K0
May 5, 2021Rajeh MaamounChairman & CEO Arch Re GroupSell18,834$40.19$756.9K0
Mar 12, 2021Gansberg DavidCEO, Global Mortgage GroupSell6,071$37.62$228.4K0
Mar 12, 2021Hutchings W PrestonSVP & Chief Investment OfficerSell15,145$37.62$569.8K0
Mar 10, 2021Gansberg DavidCEO, Global Mortgage GroupSell7,450$37.10$276.4K0
Mar 10, 2021PETRILLO LOUIS TOfficer of SubsidiarySell13,291$37.10$493.1K0
Feb 26, 2021Gansberg DavidCEO, Global Mortgage GroupSell1,390$35.82$49.8K0
Feb 26, 2021PETRILLO LOUIS TOfficer of SubsidiarySell1,105$35.82$39.6K0

ACGL Insiders

Rajeh Maamoun

President, Arch Capital Group

Sold $4.56M
1 tradesLast: Feb 11, 2026
PASQUESI JOHN M

Director

Bought $19.98MSold $31.06M
8 tradesLast: Dec 15, 2025
Morin Francois

EVP AND CFO

Sold $8.55M
10 tradesLast: Nov 28, 2025
Gansberg David

President, Arch Capital Group

Sold $2.29M
5 tradesLast: Nov 19, 2025
Rajeh Maamoun

PRESIDENT, ARCH CAPITAL GROUP

Sold $941.5K
1 tradesLast: Aug 22, 2025
Posner Brian S

Director

Bought $91.0KSold $151.0K
5 tradesLast: Aug 1, 2025
PETRILLO LOUIS T

OFFICER OF SUBSIDIARY

Sold $10.31M
20 tradesLast: May 9, 2025
Papadopoulo Nicolas

CEO

Sold $852.0K
2 tradesLast: May 2, 2025
Gansberg David

CEO, GLOBAL MORTGAGE GROUP

Sold $5.52M
14 tradesLast: May 6, 2024
Papadopoulo Nicolas

OFFICER OF SUBSIDIARY

Sold $17.79M
5 tradesLast: Mar 7, 2024
Rajeh Maamoun

CHAIRMAN & CEO ARCH RE GROUP

Sold $14.02M
8 tradesLast: Mar 5, 2024
GRANDISSON MARC

CEO

Sold $51.74M
10 tradesLast: Nov 6, 2023
BUNCE JOHN L JR

Director

4 tradesLast: Nov 15, 2022
Rajeh Maamoun

Chairman & CEO Arch Re Group

Sold $5.15M
7 tradesLast: Jun 7, 2022
Morin Francois

EVP and CFO

Sold $2.30M
7 tradesLast: Mar 14, 2022
Gansberg David

CEO, Global Mortgage Group

Sold $1.99M
10 tradesLast: Mar 10, 2022
PETRILLO LOUIS T

Officer of Subsidiary

Sold $5.14M
12 tradesLast: Mar 10, 2022
Hutchings W Preston

SVP & Chief Investment Officer

Sold $2.05M
2 tradesLast: May 27, 2021