Roger A. Cregg
CIK: 0001231239
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 (9 total)
- Aug 14, 2026WLK
WESTLAKE CORP
Award(A)DirectRestricted Stock Units
2.2K shares- - Aug 8, 2026WLK
WESTLAKE CORP
Exercise(M)Direct2.2K shares- - May 7, 2026STRL
STERLING INFRASTRUCTURE, INC.
Award(A)Direct181 shares- - Feb 1, 2026CMA
COMERICA INC
Disposition(D)Direct73.9K shares- - Dec 10, 2025WLK
WESTLAKE CORP
Exercise(M)Direct1.3K shares- - Aug 8, 2025WLK
WESTLAKE CORP
Award(A)DirectRestricted Stock Units
2.2K shares- - Jul 29, 2025CMA
COMERICA INC /NEW/
Award(A)Direct1.9K shares- - May 8, 2025STRL
STERLING INFRASTRUCTURE, INC.
Award(A)Direct751 shares- - Dec 10, 2024WLK
WESTLAKE CORP
Award(A)DirectRestricted Stock Units
1.3K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Aug 14, 2026 |  WLK WESTLAKE CORP | Award(A) Restricted Stock Units | 2,184 | - | - | Direct |
| Aug 8, 2026 | WLK WESTLAKE CORP | Exercise(M) | 2,168 | - | $0 | Direct |
| May 7, 2026 |  STRL STERLING INFRASTRUCTURE, INC. | Award(A) | 181 | - | $0 | Direct |
| Feb 1, 2026 |  CMA COMERICA INC | Disposition(D) | 73,864 | - | $0 | Direct |
| Dec 10, 2025 | WLK WESTLAKE CORP | Exercise(M) | 1,339 | - | - | Direct |
| Aug 8, 2025 | WLK WESTLAKE CORP | Award(A) Restricted Stock Units | 2,168 | - | - | Direct |
| Jul 29, 2025 | CMA COMERICA INC /NEW/ | Award(A) | 1,875 | - | - | Direct |
| May 8, 2025 | STRL STERLING INFRASTRUCTURE, INC. | Award(A) | 751 | - | - | Direct |
| Dec 10, 2024 | WLK WESTLAKE CORP | Award(A) Restricted Stock Units | 1,339 | - | - | Direct |
1-9 of 9 transactions
About CREGG ROGER A
CREGG ROGER A (SEC CIK 0001231239) files insider reports with the SEC as Director of WESTLAKE CORP (WLK), Director of STERLING INFRASTRUCTURE, INC. (STRL) and Director of COMERICA INC (CMA).
Signal8 holds 10 ownership filings by CREGG ROGER A (1 Form 3, 9 Form 4), filed between Dec 10, 2024 and Aug 17, 2026. Those filings report 9 transactions, from Dec 10, 2024 to Aug 14, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on CREGG ROGER A's filings is in HOUSTON, TX.
Recent filings by CREGG ROGER A
- Aug 14, 2026: Grant or award of WLK derivative securities (Form 4, code A).
- Aug 8, 2026: Option exercise of WLK shares (Form 4, code M).
- May 7, 2026: Grant or award of STRL shares (Form 4, code A).
- Feb 1, 2026: Disposition to issuer transaction of CMA shares (Form 4, code D).
- Dec 10, 2025: Option exercise of WLK shares (Form 4, code M).
Other insiders filing for WESTLAKE CORP (WLK)
- Darby Tommy, VP and CAO
- Sheets Jeffrey Wayne, Director
- Sabat Carolyn Chao, Director
- Patel Bhavesh V., Director
- NORTHCUTT R BRUCE, Director
- MCCOLLUM MARK A, Director