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 |
2021-09-15 Sale |
2021-09-17 10:13 am |
TransDigm Group INC | TDG | Howley W Nicholas Director |
11,500 | $608.24 | $6,994,743 | 171,048 (Indirect) |
View |
2021-09-07 Purchase(A) |
2021-09-09 10:48 am |
TransDigm Group INC | TDG | Lisman Michael Chief Financial Officer |
850 | $591.19 | $502,515 | 2,309 (Direct) |
View |
2021-09-07 Purchase |
2021-09-09 10:15 am |
TransDigm Group INC | TDG | Lisman Michael Chief Financial Officer |
850 | $591.19 | $502,515 | 2,309 (Direct) |
View |
2021-08-16 Sale |
2021-08-16 2:26 pm |
TransDigm Group INC | TDG | Howley W Nicholas Director |
11,500 | $601.55 | $6,917,794 | 182,548 (Indirect) |
View |
2021-08-02 Sale |
2021-08-03 12:20 pm |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $643.99 | $6,439,928 | 102,000 (Indirect) |
View |
2021-07-15 Sale |
2021-07-16 1:57 pm |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $639.34 | $7,352,411 | 194,858 (Indirect) |
View |
2021-07-01 Sale |
2021-07-02 1:22 pm |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $654.67 | $6,546,653 | 112,000 (Indirect) |
View |
2021-06-15 Sale |
2021-06-16 3:58 pm |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $670.42 | $7,709,875 | 205,548 (Indirect) |
View |
2021-06-07 Sale |
2021-06-09 10:28 am |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $664.65 | $6,646,514 | 122,000 (Indirect) |
View |
2021-06-07 Sale |
2021-06-08 10:11 am |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
40,000 | $664.5 | $26,579,841 | 80,147 (Direct) |
View |
2021-05-17 Sale |
2021-05-18 4:06 pm |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $592.04 | $6,808,439 | 217,048 (Indirect) |
View |
2021-04-15 Sale |
2021-04-16 2:01 pm |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $622.13 | $7,154,495 | 228,548 (Indirect) |
View |
2021-03-17 Sale |
2021-03-18 2:01 pm |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $609.49 | $6,033,983 | 120,147 (Direct) |
View |
2021-03-15 Purchase |
2021-03-17 4:21 pm |
TransDigm Group INC | TDG | SMALL ROBERT J Director |
1 | $615.99 | $616 | 2,677,293 (Indirect Direct) |
View |
2021-03-15 Sale |
2021-03-16 5:30 pm |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $619.79 | $7,127,575 | 240,048 (Indirect) |
View |
2021-03-12 Sale |
2021-03-15 10:33 am |
TransDigm Group INC | TDG | Valladares Jorge COO |
10,000 | $615 | $6,150,006 | 63,000 (Direct) |
View |
2021-03-03 Sale |
2021-03-04 12:06 pm |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
15,000 | $601.56 | $9,023,346 | 10,000 (Direct) |
View |
2021-02-17 Sale |
2021-02-18 3:49 pm |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $571.13 | $5,654,208 | 130,047 (Direct) |
View |
2021-02-16 Sale |
2021-02-17 10:26 am |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $574.54 | $6,607,172 | 230,000 (Indirect) |
View |
2021-01-19 Sale |
2021-01-20 09:44 am |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $580.52 | $5,747,184 | 139,947 (Direct) |
View |
2021-01-15 Sale |
2021-01-19 11:22 am |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $588.51 | $6,767,880 | 241,500 (Indirect) |
View |
2020-12-17 Sale |
2020-12-22 11:07 am |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $600.29 | $5,942,879 | 149,847 (Direct) |
View |
2020-12-15 Purchase |
2020-12-17 4:36 pm |
TransDigm Group INC | TDG | SMALL ROBERT J Director |
1 | $600.63 | $601 | 2,677,292 (Indirect Direct) |
View |
2020-12-03 Sale |
2020-12-07 12:07 pm |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
17,500 | $599.93 | $10,498,742 | 0 (Indirect) |
View |
2020-11-27 Sale |
2020-11-30 10:31 am |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
20,000 | $597.14 | $11,942,709 | 253,000 (Indirect) |
View |
2020-11-24 Sale |
2020-11-24 8:37 pm |
TransDigm Group INC | TDG | Terrion Halle Fine GC, CCO, Secretary |
1,195 | $608.72 | $727,425 | 878 (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 |
2021-09-28 Option Award |
2021-09-29 3:46 pm |
N/A N/A |
TransDigm Group INC | TDG | Santana Michele Director |
61 | $612.96 | 403 (Direct) |
View |
2021-09-28 Option Award |
2021-09-29 3:45 pm |
N/A N/A |
TransDigm Group INC | TDG | Graff Michael Director |
61 | $612.96 | 4,662 (Direct) |
View |
2021-09-28 Option Award |
2021-09-29 3:38 pm |
N/A N/A |
TransDigm Group INC | TDG | Dunn Mervin Director |
61 | $612.96 | 1,441 (Direct) |
View |
2021-09-28 Option Award |
2021-09-29 12:24 pm |
N/A N/A |
TransDigm Group INC | TDG | SMALL ROBERT J Director |
61 | $612.96 | 101,386 (Direct) |
View |
2021-09-15 Exercise |
2021-09-17 10:13 am |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Director |
11,500 | $130.09 | 171,048 (Indirect) |
View |
2021-09-15 Exercise |
2021-09-17 10:13 am |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Director |
11,500 | $0 | 171,048 (Indirect) |
View |
2021-08-16 Exercise |
2021-08-16 2:26 pm |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Director |
11,500 | $130.09 | 182,548 (Indirect) |
View |
2021-08-16 Exercise |
2021-08-16 2:26 pm |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Director |
11,500 | $0 | 182,548 (Indirect) |
View |
2021-08-06 Option Award |
2021-08-10 1:28 pm |
2022-09-30 2031-08-06 |
TransDigm Group INC | TDG | Howley W Nicholas Director |
105,000 | $0 | 105,000 (Direct) |
View |
2021-08-02 Exercise |
2021-08-03 12:20 pm |
N/A N/A |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $191.79 | 102,000 (Indirect) |
View |
2021-08-02 Exercise |
2021-08-03 12:20 pm |
2015-09-30 2024-11-13 |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $0 | 102,000 (Indirect) |
View |
2021-07-15 Exercise |
2021-07-16 1:57 pm |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $130.09 | 194,858 (Indirect) |
View |
2021-07-15 Exercise |
2021-07-16 1:57 pm |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $0 | 194,858 (Indirect) |
View |
Ownership |
2021-07-07 1:37 pm |
N/A N/A |
TransDigm Group INC | TDG | CRONIN JANE M. Director |
0 | $0 | 0 (Direct) |
View |
2021-07-01 Exercise |
2021-07-02 1:22 pm |
N/A N/A |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $191.79 | 112,000 (Indirect) |
View |
2021-07-01 Exercise |
2021-07-02 1:22 pm |
2015-09-30 2024-11-13 |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $0 | 112,000 (Indirect) |
View |
2021-06-15 Exercise |
2021-06-16 3:58 pm |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $130.09 | 205,548 (Indirect) |
View |
2021-06-15 Exercise |
2021-06-16 3:58 pm |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $0 | 205,548 (Indirect) |
View |
2021-06-07 Exercise |
2021-06-09 10:28 am |
N/A N/A |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $191.79 | 122,000 (Indirect) |
View |
2021-06-07 Exercise |
2021-06-09 10:28 am |
2015-09-30 2024-11-13 |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
10,000 | $0 | 122,000 (Indirect) |
View |
2021-06-07 Exercise |
2021-06-08 10:11 am |
N/A N/A |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
40,000 | $191.79 | 80,147 (Direct) |
View |
2021-06-07 Exercise |
2021-06-08 10:11 am |
2015-09-30 2024-11-13 |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
40,000 | $0 | 80,147 (Direct) |
View |
2021-05-17 Exercise |
2021-05-18 4:06 pm |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $130.09 | 217,048 (Indirect) |
View |
2021-05-17 Exercise |
2021-05-18 4:06 pm |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $0 | 217,048 (Indirect) |
View |
2021-04-15 Exercise |
2021-04-16 2:01 pm |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $130.09 | 228,548 (Indirect) |
View |
2021-04-15 Exercise |
2021-04-16 2:01 pm |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $0 | 228,548 (Indirect) |
View |
2021-03-17 Exercise |
2021-03-18 2:01 pm |
N/A N/A |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $191.79 | 120,147 (Direct) |
View |
2021-03-17 Exercise |
2021-03-18 2:01 pm |
2015-09-30 2024-11-13 |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $0 | 120,147 (Direct) |
View |
2021-03-17 Option Award |
2021-03-18 10:30 am |
N/A N/A |
TransDigm Group INC | TDG | SMALL ROBERT J Director |
60 | $617.46 | 23,311 (Direct) |
View |
2021-03-17 Option Award |
2021-03-18 09:48 am |
N/A N/A |
TransDigm Group INC | TDG | HENNESSY SEAN P Director |
60 | $617.46 | 33,874 (Direct) |
View |
2021-03-17 Option Award |
2021-03-18 09:46 am |
N/A N/A |
TransDigm Group INC | TDG | MCCULLOUGH GARY E Director |
60 | $617.46 | 733 (Direct) |
View |
2021-03-17 Option Award |
2021-03-18 09:25 am |
N/A N/A |
TransDigm Group INC | TDG | Laubenthal Raymond F Director |
60 | $617.46 | 144,584 (Direct) |
View |
2021-03-17 Option Award |
2021-03-18 09:23 am |
N/A N/A |
TransDigm Group INC | TDG | Santana Michele Director |
60 | $617.46 | 342 (Direct) |
View |
2021-03-17 Option Award |
2021-03-18 09:22 am |
N/A N/A |
TransDigm Group INC | TDG | BARR DAVID Director |
60 | $617.46 | 31,724 (Direct) |
View |
2021-03-17 Option Award |
2021-03-18 09:20 am |
N/A N/A |
TransDigm Group INC | TDG | Graff Michael Director |
60 | $617.46 | 4,601 (Direct) |
View |
2021-03-17 Option Award |
2021-03-18 09:17 am |
N/A N/A |
TransDigm Group INC | TDG | Dunn Mervin Director |
60 | $617.46 | 1,380 (Direct) |
View |
2021-03-15 Exercise |
2021-03-16 5:30 pm |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $130.09 | 240,048 (Indirect) |
View |
2021-03-15 Exercise |
2021-03-16 5:30 pm |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $0 | 240,048 (Indirect) |
View |
2021-03-12 Exercise |
2021-03-15 10:33 am |
N/A N/A |
TransDigm Group INC | TDG | Valladares Jorge COO |
10,000 | $148.45 | 63,000 (Direct) |
View |
2021-03-12 Exercise |
2021-03-15 10:33 am |
2014-09-30 2023-11-15 |
TransDigm Group INC | TDG | Valladares Jorge COO |
10,000 | $0 | 63,000 (Direct) |
View |
2021-02-17 Exercise |
2021-02-18 3:49 pm |
N/A N/A |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $191.79 | 130,047 (Direct) |
View |
2021-02-17 Exercise |
2021-02-18 3:49 pm |
2015-09-30 2024-11-13 |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $0 | 130,047 (Direct) |
View |
2021-02-16 Exercise |
2021-02-17 10:26 am |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $130.09 | 230,000 (Indirect) |
View |
2021-02-16 Exercise |
2021-02-17 10:26 am |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $0 | 230,000 (Indirect) |
View |
2021-01-19 Exercise |
2021-01-20 09:44 am |
N/A N/A |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $191.79 | 139,947 (Direct) |
View |
2021-01-19 Exercise |
2021-01-20 09:44 am |
2015-09-30 2024-11-13 |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $0 | 139,947 (Direct) |
View |
2021-01-15 Exercise |
2021-01-19 11:22 am |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $130.09 | 241,500 (Indirect) |
View |
2021-01-15 Exercise |
2021-01-19 11:22 am |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
11,500 | $0 | 241,500 (Indirect) |
View |
2020-12-17 Exercise |
2020-12-22 11:07 am |
N/A N/A |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $191.79 | 149,847 (Direct) |
View |
2020-12-17 Exercise |
2020-12-22 11:07 am |
2015-09-30 2024-11-13 |
TransDigm Group INC | TDG | Stein Kevin M President & CEO |
9,900 | $0 | 149,847 (Direct) |
View |
2020-12-03 Exercise |
2020-12-07 12:07 pm |
N/A N/A |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
17,500 | $130.09 | 0 (Indirect) |
View |
2020-12-03 Exercise |
2020-12-07 12:07 pm |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. |
17,500 | $0 | 0 (Indirect) |
View |
2020-11-27 Exercise |
2020-11-30 10:31 am |
N/A N/A |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
20,000 | $130.09 | 253,000 (Indirect) |
View |
2020-11-27 Exercise |
2020-11-30 10:31 am |
2016-09-30 2022-11-19 |
TransDigm Group INC | TDG | Howley W Nicholas Exec. Chairman of the Board |
20,000 | $0 | 253,000 (Indirect) |
View |
2020-11-24 Exercise |
2020-11-24 8:37 pm |
N/A N/A |
TransDigm Group INC | TDG | Terrion Halle Fine GC, CCO, Secretary |
1,195 | $113.15 | 878 (Direct) |
View |
2020-11-24 Exercise |
2020-11-24 8:37 pm |
2012-09-30 2022-03-19 |
TransDigm Group INC | TDG | Terrion Halle Fine GC, CCO, Secretary |
1,195 | $0 | 878 (Direct) |
View |