Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2020-07-17 Purchase |
2020-08-04 9:16 pm |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
2 | $99.94 | $200 | 1,271 (Direct) |
View |
2020-07-07 Purchase |
2020-08-04 6:57 pm |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
22 | $92.4 | $2,033 | 1,269 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-07-31 Option Award |
2024-08-01 1:07 pm |
N/A N/A |
NORTHROP GRUMMAN CORP | NOC | WINSTON MARY A Director |
377 | $484.32 | 855 (Direct) |
View |
2024-06-06 Option Award |
2024-06-07 4:26 pm |
N/A N/A |
CHIPOTLE MEXICAN GRILL INC | CMG | WINSTON MARY A Director |
67 | $0 | 533 (Direct) |
View |
2024-01-24 Option Award |
2024-01-26 4:48 pm |
2025-01-24 N/A |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
681 | $0 | 681 (Direct) |
View |
2023-05-25 Option Award |
2023-05-26 11:46 am |
N/A N/A |
CHIPOTLE MEXICAN GRILL INC | CMG | WINSTON MARY A Director |
105 | $0 | 466 (Direct) |
View |
2023-05-17 Option Award |
2023-05-19 4:48 pm |
N/A N/A |
NORTHROP GRUMMAN CORP | NOC | WINSTON MARY A Director |
392 | $447.34 | 470 (Direct) |
View |
2023-03-15 Option Award |
2023-03-16 4:17 pm |
N/A N/A |
NORTHROP GRUMMAN CORP | NOC | WINSTON MARY A Director |
69 | $448.9 | 78 (Direct) |
View |
Ownership |
2023-03-15 4:56 pm |
N/A N/A |
NORTHROP GRUMMAN CORP | NOC | WINSTON MARY A Director |
0 | $0 | 9 (Indirect) |
View |
2023-01-25 Option Award |
2023-01-27 4:10 pm |
2024-01-25 N/A |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
888 | $0 | 888 (Direct) |
View |
2022-11-15 Option Award(A) |
2022-12-21 5:18 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
1,161 | $142.16 | 16,877 (Direct) |
View |
2022-07-25 Gift(A) |
2022-12-21 5:18 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
632 | $0 | 16,877 (Direct) |
View |
2022-11-15 Option Award |
2022-11-17 6:30 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
1,161 | $142.16 | 18,969 (Direct) |
View |
2022-07-25 Gift |
2022-11-17 6:30 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
632 | $0 | 18,969 (Indirect) |
View |
2022-11-15 Option Award |
2022-11-17 6:01 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
1,161 | $142.16 | 18,969 (Direct) |
View |
2022-07-25 Gift |
2022-11-17 6:01 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
632 | $0 | 18,969 (Indirect) |
View |
2022-05-19 Option Award |
2022-05-20 4:39 pm |
N/A N/A |
CHIPOTLE MEXICAN GRILL INC | CMG | WINSTON MARY A Director |
140 | $0 | 361 (Direct) |
View |
2021-12-14 Ownership |
2022-02-11 4:06 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
1,460 | $0 | 16,348 (Direct) |
View |
2022-01-05 Option Award |
2022-01-07 7:28 pm |
N/A N/A |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
674 | $215.24 | 4,027 (Direct) |
View |
2021-11-15 Option Award |
2021-11-17 4:55 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
865 | $173.5 | 17,808 (Direct) |
View |
2021-06-17 Option Award |
2021-06-22 4:42 pm |
N/A N/A |
BED BATH & BEYOND INC | BBBY | WINSTON MARY A Director |
5,071 | $0 | 107,434 (Direct) |
View |
2021-05-18 Option Award |
2021-05-20 4:46 pm |
N/A N/A |
CHIPOTLE MEXICAN GRILL INC | CMG | WINSTON MARY A Director |
114 | $0 | 221 (Direct) |
View |
2021-03-31 Option Award |
2021-04-02 10:23 am |
N/A N/A |
Domtar CORP | UFS | WINSTON MARY A Director |
727 | $0 | 17,176 (Direct) |
View |
2021-01-06 Option Award |
2021-01-08 4:36 pm |
N/A N/A |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
121 | $120.23 | 3,353 (Direct) |
View |
2021-01-06 Option Award |
2021-01-08 4:36 pm |
N/A N/A |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
1,202 | $120.65 | 3,353 (Direct) |
View |
2020-12-31 Option Award |
2021-01-05 4:42 pm |
N/A N/A |
Domtar CORP | UFS | WINSTON MARY A Director |
849 | $0 | 16,449 (Direct) |
View |
2020-11-16 Option Award |
2020-11-18 4:02 pm |
N/A N/A |
DOVER Corp | DOV | WINSTON MARY A Director |
1,192 | $125.8 | 16,943 (Direct) |
View |
2020-11-02 Option Award |
2020-11-04 7:30 pm |
N/A N/A |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
400 | $90.71 | 2,030 (Direct) |
View |
2020-09-30 Option Award |
2020-10-02 12:16 pm |
N/A N/A |
Domtar CORP | UFS | WINSTON MARY A Director |
1,023 | $0 | 15,600 (Direct) |
View |
2020-08-03 Option Award |
2020-08-04 9:18 pm |
N/A N/A |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
359 | $101.05 | 1,630 (Direct) |
View |
2020-07-22 Option Award |
2020-07-24 4:34 pm |
N/A N/A |
CHIPOTLE MEXICAN GRILL INC | CMG | WINSTON MARY A Director |
107 | $0 | 107 (Direct) |
View |
Ownership |
2020-07-24 4:30 pm |
N/A N/A |
CHIPOTLE MEXICAN GRILL INC | CMG | WINSTON MARY A Director |
0 | $0 | 0 (Direct) |
View |
2020-07-14 Option Award |
2020-07-15 7:04 pm |
N/A N/A |
BED BATH & BEYOND INC | BBBY | WINSTON MARY A Director |
8,174 | $0 | 102,363 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 1:49 pm |
N/A N/A |
Domtar CORP | UFS | WINSTON MARY A Director |
1,273 | $0 | 14,577 (Direct) |
View |
2020-05-01 Option Award |
2020-05-04 4:33 pm |
N/A N/A |
ACUITY BRANDS INC | AYI | WINSTON MARY A Director |
420 | $86.32 | 1,247 (Direct) |
View |