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 |
| 2021-02-24 Sale | 2021-12-09 08:51 am | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $617.31 | $6,173,065 | 122,000 (Indirect) | View |
| 2021-11-01 Sale | 2021-11-02 2:08 pm | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $627.17 | $6,271,666 | 92,000 (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 |
| 2021-07-01 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 |
| 2021-06-07 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 |
| 2021-03-03 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 |
| 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 |
| 2020-08-10 Sale | 2020-08-11 10:42 am | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $483.55 | $4,835,538 | 52,500 (Direct) | View |
| 2020-05-28 Sale | 2020-05-29 10:51 am | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 20,000 | $432.88 | $8,657,698 | 62,500 (Direct) | View |
| 2020-01-28 Sale | 2020-01-29 11:36 am | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $655.08 | $6,550,757 | 82,500 (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 |
| 2024-10-16 Exercise(A) | 2024-10-22 6:41 pm | 2021-11-08 2024-11-11 | Perimeter Solutions SA | PRM | Henderson Robert S Director | 325,000 | $12.53 | 328,416 (Direct) | View |
| 2024-10-16 Disposition(A) | 2024-10-22 6:41 pm | N/A N/A | Perimeter Solutions SA | PRM | Henderson Robert S Director | 77,834 | $12.53 | 328,416 (Direct) | View |
| 2024-10-16 Exercise(A) | 2024-10-22 6:41 pm | N/A N/A | Perimeter Solutions SA | PRM | Henderson Robert S Director | 81,250 | $12 | 328,416 (Direct) | View |
| 2024-10-16 Exercise | 2024-10-18 5:00 pm | N/A 2024-11-11 | Perimeter Solutions SA | PRM | Henderson Robert S Director | 328,416 | $0 | 328,416 (Direct) | View |
| 2021-02-24 Exercise | 2021-12-09 08:51 am | 2015-09-30 2024-11-13 | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $0 | 122,000 (Indirect) | View |
| 2021-02-24 Exercise | 2021-12-09 08:51 am | N/A N/A | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $191.79 | 122,000 (Indirect) | View |
| 2021-11-08 Other | 2021-11-10 7:33 pm | N/A N/A | Perimeter Solutions SA | PRM | Henderson Robert S Director | 325,000 | $0 | 650,000 (Direct) | View |
| 2021-11-01 Exercise | 2021-11-02 2:08 pm | 2015-09-30 2024-11-13 | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $0 | 92,000 (Indirect) | View |
| 2021-11-01 Exercise | 2021-11-02 2:08 pm | N/A N/A | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $191.79 | 92,000 (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 |
| 2021-08-02 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 |
| 2021-07-01 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 |
| 2021-07-01 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 |
| 2021-06-07 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 | 2021-06-09 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 |
| 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 |
| 2020-12-03 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 |
| 2020-10-26 Other(A) | 2020-11-18 12:33 pm | 2019-11-15 2029-11-15 | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 426 | $0 | 16,787 (Direct) | View |
| 2020-11-11 Option Award | 2020-11-13 4:35 pm | 2021-09-30 2030-11-11 | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 30,843 | $0 | 52,335 (Direct) | View |
| 2020-10-26 Disposition | 2020-11-13 4:35 pm | 2019-11-15 2029-11-15 | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 426 | $0 | 52,335 (Direct) | View |
| 2020-08-10 Exercise | 2020-08-11 10:42 am | 2016-09-30 2022-11-19 | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $0 | 52,500 (Direct) | View |
| 2020-08-10 Exercise | 2020-08-11 10:42 am | N/A N/A | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $130.09 | 52,500 (Direct) | View |
| 2020-05-28 Exercise | 2020-05-29 10:51 am | 2016-09-30 2022-11-19 | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 20,000 | $0 | 62,500 (Direct) | View |
| 2020-05-28 Exercise | 2020-05-29 10:51 am | N/A N/A | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 20,000 | $130.09 | 62,500 (Direct) | View |
| 2020-01-28 Exercise | 2020-01-29 11:36 am | 2016-09-30 2022-11-19 | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $0 | 82,500 (Direct) | View |
| 2020-01-28 Exercise | 2020-01-29 11:36 am | N/A N/A | TransDigm Group INC | TDG | Henderson Robert S Exec.V.P. | 10,000 | $130.09 | 82,500 (Direct) | View |