Gaskill Christopher Burke
SEC insider (Form 3/4/5 filer). CIK 0001854269. VP & General Counsel at CARLISLE COMPANIES INC (CSL) and 1 other issuer. 8 reported Form 4/5 transactions since Sep 2024; latest on Jan 28, 2026. Located in SCOTTSDALE, AZ.
Companies Gaskill Christopher Burke has filed insider reports for
- CARLISLE COMPANIES INC (CSL): Officer, VP & General Counsel
- Summit Materials, Inc. (SUM): Officer, See Remarks
Gaskill Christopher Burke
CIK: 0001854269
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Jan 28, 2026CSL
CARLISLE COMPANIES INC
AwardDirect865 shares- - Feb 10, 2025SUM
Summit Materials, Inc.
DispositionDirect44.7K shares at avg. $52.50$2.3M - Jan 16, 2025SUM
Summit Materials, Inc.
AwardDirect8.5K shares- - Jan 16, 2025SUM
Summit Materials, Inc.
Tax PaymentDirect3.9K shares at avg. $52.19$201K - Jan 15, 2025SUM
Summit Materials, Inc.
AwardDirectRestricted Stock Units
15.3K shares- - Dec 10, 2024SUM
Summit Materials, Inc.
SaleDirect1.5K shares at avg. $50.91$78K - Dec 10, 2024SUM
Summit Materials, Inc.
ExerciseDirect1.5K shares at avg. $23.89$37K - Dec 10, 2024SUM
Summit Materials, Inc.
GiftDirect169 shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jan 28, 2026 |  CSL CARLISLE COMPANIES INC | Award | 865 | - | $0 | Direct |
| Feb 10, 2025 |  SUM Summit Materials, Inc. | Disposition | 44,693 | $52.50 | $2,346,383 | Direct |
| Jan 16, 2025 | SUM Summit Materials, Inc. | Award | 8,491 | - | $0 | Direct |
| Jan 16, 2025 | SUM Summit Materials, Inc. | Tax Payment | 3,850 | $52.19 | $200,932 | Direct |
| Jan 15, 2025 | SUM Summit Materials, Inc. | Award Restricted Stock Units | 15,289 | - | - | Direct |
| Dec 10, 2024 | SUM Summit Materials, Inc. | Sale | 1,536 | $50.91 | $78,198 | Direct |
| Dec 10, 2024 | SUM Summit Materials, Inc. | Exercise | 1,536 | $23.89 | $36,695 | Direct |
| Dec 10, 2024 | SUM Summit Materials, Inc. | Gift | 169 | - | $0 | Direct |
1-8 of 8 transactions