Mary A. Winston
CIK: 0001282797
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 (4 total)
- Jun 11, 2026CMG
CHIPOTLE MEXICAN GRILL INC
Award(A)Direct6.9K shares at avg. $31.25$215K - May 20, 2026NOC
NORTHROP GRUMMAN CORP /DE/
Award(A)Direct349 shares at avg. $552.17$193K - Jun 11, 2025CMG
CHIPOTLE MEXICAN GRILL INC
Award(A)Direct4.2K shares at avg. $51.79$215K - May 21, 2025NOC
NORTHROP GRUMMAN CORP /DE/
Award(A)Direct385 shares at avg. $473.90$182K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 11, 2026 |  CMG CHIPOTLE MEXICAN GRILL INC | Award(A) | 6,880 | $31.25 | $215,000 | Direct |
| May 20, 2026 |  NOC NORTHROP GRUMMAN CORP /DE/ | Award(A) | 349 | $552.17 | $192,707 | Direct |
| Jun 11, 2025 | CMG CHIPOTLE MEXICAN GRILL INC | Award(A) | 4,152 | $51.79 | $215,032 | Direct |
| May 21, 2025 | NOC NORTHROP GRUMMAN CORP /DE/ | Award(A) | 385 | $473.90 | $182,452 | Direct |
1-4 of 4 transactions
About WINSTON MARY A
WINSTON MARY A (SEC CIK 0001282797) files insider reports with the SEC as Director of CHIPOTLE MEXICAN GRILL INC (CMG) and Director of NORTHROP GRUMMAN CORP /DE/ (NOC).
Signal8 holds 4 ownership filings by WINSTON MARY A, all Form 4s, filed between May 22, 2025 and Jun 12, 2026. Those filings report 4 transactions, from May 21, 2025 to Jun 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on WINSTON MARY A's filings is in NEWPORT BEACH, CA.
Recent filings by WINSTON MARY A
Other insiders filing for CHIPOTLE MEXICAN GRILL INC (CMG)
- Bush Matthew R, Controller, PAO
- Rymer Adam T, Chief Financial Officer
- Sami Sabir, Director
- Eskenazi Ilene, Chief Legal and HR Officer
- Garner Curtis E, Pres, Chief Strgy & Tech Off
- Boatwright Scott, Chief Executive Officer