PETRILLO LOUIS T
SEC insider (Form 3/4/5 filer). CIK 0001227095. Officer of Subsidiary at ARCH CAPITAL GROUP LTD. (ACGL). 24 reported Form 4/5 transactions since Sep 2024; latest on Mar 4, 2026. Located in WHITE PLAINS, NY.
Companies PETRILLO LOUIS T has filed insider reports for
- ARCH CAPITAL GROUP LTD. (ACGL): Officer, Officer of Subsidiary
PETRILLO LOUIS T
CIK: 0001227095
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
ARCH CAPITAL GROUP LTD.
Discretionary Trading P&L
Holdings
Transaction History (24 total)
- Mar 4, 2026ACGL
ARCH CAPITAL GROUP LTD.
Tax PaymentDirect8K shares at avg. $98.42$790K - Mar 3, 2026ACGL
ARCH CAPITAL GROUP LTD.
AwardDirect2.9K shares- - Feb 27, 2026ACGL
ARCH CAPITAL GROUP LTD.
Tax PaymentDirect312 shares at avg. $100.15$31K - Feb 24, 2026ACGL
ARCH CAPITAL GROUP LTD.
Tax PaymentDirect412 shares at avg. $99.18$41K - Feb 24, 2026ACGL
ARCH CAPITAL GROUP LTD.
AwardDirect17.1K shares- - Dec 10, 2025ACGL
ARCH CAPITAL GROUP LTD.
GiftDirect42 shares- - Dec 10, 2025ACGL
ARCH CAPITAL GROUP LTD.
GiftIndirect14 shares- - May 9, 2025ACGL
ARCH CAPITAL GROUP LTD.
SaleDirect16.7K shares at avg. $94.53$1.6M - May 9, 2025ACGL
ARCH CAPITAL GROUP LTD.
GiftDirect10 shares- - May 9, 2025ACGL
ARCH CAPITAL GROUP LTD.
ExerciseDirect16.7K shares at avg. $18.90$315K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 4, 2026 | ACGL ARCH CAPITAL GROUP LTD. | Tax Payment | 8,030 | $98.42 | $790,313 | Direct |
| Mar 3, 2026 | ACGL ARCH CAPITAL GROUP LTD. | Award | 2,889 | - | $0 | Direct |
| Feb 27, 2026 | ACGL ARCH CAPITAL GROUP LTD. | Tax Payment | 312 | $100.15 | $31,247 | Direct |
| Feb 24, 2026 | ACGL ARCH CAPITAL GROUP LTD. | Tax Payment | 412 | $99.18 | $40,862 | Direct |
| Feb 24, 2026 | ACGL ARCH CAPITAL GROUP LTD. | Award | 17,136 | - | $0 | Direct |
| Dec 10, 2025 | ACGL ARCH CAPITAL GROUP LTD. | Gift | 42 | - | - | Direct |
| Dec 10, 2025 | ACGL ARCH CAPITAL GROUP LTD. | Gift | 14 | - | - | Indirect |
| May 9, 2025 | ACGL ARCH CAPITAL GROUP LTD. | Sale | 16,650 | $94.53 | $1,573,944 | Direct |
| May 9, 2025 | ACGL ARCH CAPITAL GROUP LTD. | Gift | 10 | - | - | Direct |
| May 9, 2025 | ACGL ARCH CAPITAL GROUP LTD. | Exercise | 16,650 | $18.90 | $314,685 | Direct |
1-10 of 24 transactions