TDG TransDigm Group
NYSE · SEC CIK 1260221 · EDGAR
- Bought, last 12 months
- $3.84M 3 purchases by 2 insiders
- Sold, last 12 months
- $496.80M 43 sales by 5 insiders
- Filings on record
- 391 since 2021-07-02, latest 2026-09-22 20:24
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Stein Kevin M | Dir | — | $186.47M |
| SMALL ROBERT J | Dir | $1,285 | $127.55M |
| Howley W Nicholas | Dir | — | $122.53M |
| Reiss Joel | Co-COO | — | $57.89M |
| Lisman Michael | Pres, CEO, Dir | $3.84M | — |
| Murphy Patrick Joseph | Co-COO | — | $2.36M |
| Krasik Irina Igorevna | Dir | — | — |
| Wynne Sarah | CFO | — | — |
| CRONIN JANE M. | Dir | — | — |
| Santana Michele | Dir | — | — |
Transactions 523
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2023-02-21 | 2023-02-16 | TDG | Lisman Michael | CFO | S - Sale+OE | $749.81 | -12.4K | 10.4K | -54% | -$9.30M |
| MI | 2023-02-21 | 2023-02-16 | TDG | SMALL ROBERT J | Dir | J - Other | $0.00 | -407.5K | 1.00M | -29% | $0 |
| 2023-02-21 | 2023-02-16 | TDG | SMALL ROBERT J | Dir | J - Other | $0.00 | +2,771 | 62.0K | +5% | $0 | |
| I | 2023-02-17 | 2023-02-16 | TDG | Howley W Nicholas | Dir | J - Other | $0.00 | +67 | 190 | +54% | $0 |
| DMI | 2023-02-17 | 2023-02-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $754.78 | -6,500 | 26.1K | -20% | -$4.91M |
| DI | 2023-02-17 | 2023-02-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $173.29 | +6,500 | 28.0K | +30% | +$1.13M |
| DM | 2023-02-14 | 2023-02-10 | TDG | Staer John | Dir | S - Sale+OE | $731.34 | -4,700 | 2,191 | -68% | -$3.44M |
| D | 2023-02-14 | 2023-02-10 | TDG | Staer John | Dir | M - OptEx | $266.47 | +4,700 | 4,791 | +5,165% | +$1.25M |
| DM | 2023-02-13 | 2023-02-09 | TDG | Stein Kevin M | Pres, CEO | S - Sale+OE | $749.50 | -38.8K | 32.0K | -55% | -$29.08M |
| D | 2023-02-13 | 2023-02-09 | TDG | Stein Kevin M | Pres, CEO | M - OptEx | $173.29 | +38.8K | 38.8K | New | +$6.72M |
| DMI | 2023-02-13 | 2023-02-09 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $753.91 | -10.0K | 30.8K | -25% | -$7.54M |
| DI | 2023-02-13 | 2023-02-09 | TDG | Howley W Nicholas | Dir | M - OptEx | $207.84 | +10.0K | 31.5K | +46% | +$2.08M |
| MI | 2023-02-13 | 2023-02-10+ | TDG | SMALL ROBERT J | Dir | S - Sale | $736.32 | -151.6K | 194.8K | -44% | -$111.65M |
| MI | 2023-02-13 | 2023-02-09+ | TDG | SMALL ROBERT J | Dir | S - Sale | $739.04 | -254.8K | 1.76M | -13% | -$188.29M |
| DM | 2023-02-13 | 2023-02-09 | TDG | Valladares Jorge | COO | S - Sale+OE | $755.78 | -32.0K | 28.5K | -53% | -$24.19M |
| D | 2023-02-13 | 2023-02-09 | TDG | Valladares Jorge | COO | M - OptEx | $148.45 | +32.0K | 43.0K | +291% | +$4.75M |
| DMI | 2023-01-18 | 2023-01-17 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $685.24 | -6,500 | 23.1K | -22% | -$4.45M |
| DI | 2023-01-18 | 2023-01-17 | TDG | Howley W Nicholas | Dir | M - OptEx | $173.29 | +6,500 | 28.0K | +30% | +$1.13M |
| DM | 2023-01-13 | 2023-01-11 | TDG | Valladares Jorge | COO | S - Sale+OE | $667.41 | -20.0K | 19.7K | -50% | -$13.35M |
| D | 2023-01-13 | 2023-01-11 | TDG | Valladares Jorge | COO | M - OptEx | $148.45 | +20.0K | 31.0K | +182% | +$2.97M |
| DMAI | 2022-12-19 | 2022-12-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $614.48 | -6,500 | 21.5K | -23% | -$3.99M |
| DAI | 2022-12-19 | 2022-12-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $173.29 | +6,500 | 28.0K | +30% | +$1.13M |
| DMI | 2022-12-19 | 2022-12-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $620.35 | -6,500 | 27.8K | -19% | -$4.03M |
| DI | 2022-12-19 | 2022-12-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $173.29 | +6,500 | 28.0K | +30% | +$1.13M |
| I | 2022-12-05 | 2022-12-02 | TDG | Howley W Nicholas | Dir | J - Other | $0.00 | +123 | 123 | New | $0 |
| MI | 2022-12-05 | 2022-12-02 | TDG | SMALL ROBERT J | Dir | J - Other | $0.00 | -612.2K | 1.80M | -25% | $0 |
| 2022-12-05 | 2022-12-02 | TDG | SMALL ROBERT J | Dir | J - Other | $0.00 | +4,411 | 59.3K | +8% | $0 | |
| DM | 2022-11-18 | 2022-11-16 | TDG | Dunn Mervin | Dir | S - Sale+OE | $612.74 | -4,478 | 4,282 | -51% | -$2.74M |
| D | 2022-11-18 | 2022-11-16 | TDG | Dunn Mervin | Dir | M - OptEx | $161.17 | +4,478 | 6,040 | +287% | +$721.7K |
| DMI | 2022-11-17 | 2022-11-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $620.35 | -6,500 | 27.8K | -19% | -$4.03M |
| DI | 2022-11-17 | 2022-11-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $173.29 | +6,500 | 28.0K | +30% | +$1.13M |
| DMI | 2022-10-19 | 2022-10-17 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $528.07 | -11.5K | 32.6K | -26% | -$6.07M |
| DI | 2022-10-19 | 2022-10-17 | TDG | Howley W Nicholas | Dir | M - OptEx | $111.59 | +11.5K | 33.0K | +53% | +$1.28M |
| 2022-09-27 | 2022-09-23 | TDG | Santana Michele | Dir | A - Grant | $587.10 | +63 | 524 | +14% | +$37.0K | |
| 2022-09-27 | 2022-09-23 | TDG | BARR DAVID | Dir | A - Grant | $587.10 | +63 | 31.9K | +0.2% | +$37.0K | |
| 2022-09-27 | 2022-09-23 | TDG | Dunn Mervin | Dir | A - Grant | $587.10 | +63 | 1,562 | +4% | +$37.0K | |
| 2022-09-27 | 2022-09-23 | TDG | MCCULLOUGH GARY E | Dir | A - Grant | $587.10 | +63 | 915 | +7% | +$37.0K | |
| 2022-09-27 | 2022-09-23 | TDG | CRONIN JANE M. | Dir | A - Grant | $587.10 | +63 | 459.62 | +16% | +$37.0K | |
| 2022-09-27 | 2022-09-23 | TDG | Graff Michael | Dir | A - Grant | $587.10 | +63 | 4,783 | +1% | +$37.0K | |
| 2022-09-27 | 2022-09-23 | TDG | SMALL ROBERT J | Dir | A - Grant | $587.10 | +63 | 29.0K | +0.2% | +$37.0K | |
| DMI | 2022-09-19 | 2022-09-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $592.97 | -11.5K | 21.5K | -35% | -$6.82M |
| DI | 2022-09-19 | 2022-09-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $111.59 | +11.5K | 33.0K | +53% | +$1.28M |
| DM | 2022-09-08 | 2022-09-07 | TDG | Staer John | Dir | S - Sale+OE | $604.27 | -3,650 | 2,841 | -56% | -$2.21M |
| D | 2022-09-08 | 2022-09-07 | TDG | Staer John | Dir | M - OptEx | $207.84 | +3,650 | 3,741 | +4,011% | +$758.6K |
| 2022-08-30 | 2022-08-26 | TDG | CRONIN JANE M. | Dir | P - Purchase | $643.87 | +8.62 | 396.62 | +2% | +$5,550 | |
| D | 2022-08-17 | 2022-08-17 | TDG | Wynne Sarah | CAO | S - Sale+OE | $670.65 | -2,250 | 600 | -79% | -$1.51M |
| D | 2022-08-17 | 2022-08-17 | TDG | Wynne Sarah | CAO | M - OptEx | $148.45 | +2,250 | 2,850 | +375% | +$334.0K |
| D | 2022-08-16 | 2022-08-15 | TDG | HENNESSY SEAN P | Dir | M - OptEx | $179.67 | +4,478 | 38.4K | +13% | +$804.6K |
| DM | 2022-08-16 | 2022-08-15 | TDG | HENNESSY SEAN P | Dir | S - Sale+OE | $678.14 | -4,478 | 33.9K | -12% | -$3.04M |
| DMI | 2022-08-16 | 2022-08-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $675.31 | -11.5K | 22.0K | -34% | -$7.77M |
| DI | 2022-08-16 | 2022-08-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| DM | 2022-08-15 | 2022-08-11 | TDG | Stein Kevin M | Pres, CEO | S - Sale+OE | $661.68 | -35.5K | 27.6K | -56% | -$23.49M |
| D | 2022-08-15 | 2022-08-11 | TDG | Stein Kevin M | Pres, CEO | M - OptEx | $661.68 | +35.5K | 35.5K | New | +$23.49M |
| DMI | 2022-07-18 | 2022-07-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $540.70 | -11.5K | 31.1K | -27% | -$6.22M |
| DI | 2022-07-18 | 2022-07-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| DMI | 2022-06-16 | 2022-06-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $539.63 | -11.5K | 32.4K | -26% | -$6.21M |
| DI | 2022-06-16 | 2022-06-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| MAI | 2022-06-03 | 2022-05-19 | TDG | SMALL ROBERT J | Dir | P - Purchase | $544.09 | +19.4K | 167.4K | +13% | +$10.55M |
| MAI | 2022-06-03 | 2022-05-23 | TDG | SMALL ROBERT J | Dir | P - Purchase | $565.00 | +28.5K | 189.1K | +18% | +$16.08M |
| MI | 2022-05-23 | 2022-05-23 | TDG | SMALL ROBERT J | Dir | P - Purchase | $565.00 | +28.5K | 191.7K | +17% | +$16.08M |
| MI | 2022-05-23 | 2022-05-19 | TDG | SMALL ROBERT J | Dir | P - Purchase | $544.09 | +19.4K | 167.4K | +13% | +$10.55M |
| DMI | 2022-05-17 | 2022-05-16 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $556.61 | -11.5K | 21.6K | -35% | -$6.40M |
| DI | 2022-05-17 | 2022-05-16 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| DI | 2022-04-20 | 2022-04-18 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| DMI | 2022-04-20 | 2022-04-18 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $631.75 | -11.5K | 22.0K | -34% | -$7.27M |
| 2022-03-29 | 2022-03-28 | TDG | Dunn Mervin | Dir | A - Grant | $646.03 | +58 | 1,499 | +4% | +$37.5K | |
| 2022-03-29 | 2022-03-28 | TDG | CRONIN JANE M. | Dir | A - Grant | $646.03 | +58 | 388 | +18% | +$37.5K | |
| 2022-03-29 | 2022-03-28 | TDG | Laubenthal Raymond F | Dir | A - Grant | $646.03 | +58 | 156.6K | +0.0% | +$37.5K | |
| 2022-03-29 | 2022-03-28 | TDG | SMALL ROBERT J | Dir | A - Grant | $646.03 | +58 | 41.5K | +0.1% | +$37.5K | |
| 2022-03-29 | 2022-03-28 | TDG | Santana Michele | Dir | A - Grant | $646.03 | +58 | 461 | +14% | +$37.5K | |
| 2022-03-29 | 2022-03-28 | TDG | Graff Michael | Dir | A - Grant | $646.03 | +58 | 4,720 | +1% | +$37.5K | |
| 2022-03-29 | 2022-03-28 | TDG | MCCULLOUGH GARY E | Dir | A - Grant | $646.03 | +58 | 852 | +7% | +$37.5K | |
| 2022-03-29 | 2022-03-28 | TDG | BARR DAVID | Dir | A - Grant | $646.03 | +58 | 31.8K | +0.2% | +$37.5K | |
| 2022-03-23 | 2022-03-22 | TDG | Laubenthal Raymond F | Dir | S - Sale | $670.00 | -5,000 | 156.5K | -3% | -$3.35M | |
| DMI | 2022-03-16 | 2022-03-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $632.64 | -11.5K | 32.1K | -26% | -$7.28M |
| DI | 2022-03-16 | 2022-03-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| DMI | 2022-02-16 | 2022-02-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $646.42 | -11.5K | 21.6K | -35% | -$7.43M |
| DI | 2022-02-16 | 2022-02-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| DMI | 2022-01-19 | 2022-01-18 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $630.77 | -11.5K | 26.3K | -30% | -$7.25M |
| DI | 2022-01-19 | 2022-01-18 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| M | 2022-01-12 | 2021-05-27+ | TDG | Laubenthal Raymond F | Dir | S - Sale | $663.00 | -10.0K | 169.6K | -6% | -$6.63M |
| M | 2022-01-12 | 2020-06-05+ | TDG | Laubenthal Raymond F | Dir | G - Gift | $0.00 | -10.5K | 174.6K | -6% | $0 |
| M | 2022-01-12 | 2019-03-09+ | TDG | Laubenthal Raymond F | Dir | J - Other | $0.00 | +43.7K | 107.1K | +69% | $0 |
| MI | 2022-01-12 | 2019-03-09+ | TDG | Laubenthal Raymond F | Dir | J - Other | $0.00 | -43.7K | 49.7K | -47% | $0 |
| MI | 2022-01-12 | 2020-03-09 | TDG | Laubenthal Raymond F | Dir | G - Gift | $0.00 | -29.4K | 38.7K | -43% | $0 |
| M | 2022-01-12 | 2020-05-29+ | TDG | Laubenthal Raymond F | Dir | G - Gift | $0.00 | -3,338 | 184.9K | -2% | $0 |
| M | 2022-01-11 | 2021-11-30+ | TDG | Laubenthal Raymond F | Dir | G - Gift | $0.00 | -2,348 | 143.4K | -2% | $0 |
| DMI | 2021-12-17 | 2021-12-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $571.72 | -11.5K | 25.8K | -31% | -$6.57M |
| DI | 2021-12-17 | 2021-12-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| DMI | 2021-12-09 | 2021-02-24 | TDG | Henderson Robert S | Exec.VP | S - Sale+OE | $617.30 | -10.0K | 9,358 | -52% | -$6.17M |
| DI | 2021-12-09 | 2021-02-24 | TDG | Henderson Robert S | Exec.VP | M - OptEx | $191.79 | +10.0K | 10.0K | New | +$1.92M |
| I | 2021-12-02 | 2021-12-02 | TDG | Staer John | Dir | P - Purchase | $578.32 | +13 | 26 | +100% | +$7,518 |
| DM | 2021-11-22 | 2021-11-18 | TDG | Stein Kevin M | Pres, CEO | S - Sale+OE | $661.47 | -40.0K | 39.3K | -50% | -$26.46M |
| D | 2021-11-22 | 2021-11-18 | TDG | Stein Kevin M | Pres, CEO | M - OptEx | $191.79 | +40.0K | 41.3K | +2,970% | +$7.67M |
| 2021-11-19 | 2021-11-19 | TDG | CRONIN JANE M. | Dir | P - Purchase | $634.27 | +300 | 330 | +1,000% | +$190.3K | |
| DI | 2021-11-17 | 2021-11-15 | TDG | Howley W Nicholas | Dir | M - OptEx | $130.09 | +11.5K | 33.0K | +53% | +$1.50M |
| DMI | 2021-11-17 | 2021-11-15 | TDG | Howley W Nicholas | Dir | S - Sale+OE | $649.14 | -11.5K | 22.9K | -33% | -$7.47M |
| A | 2021-11-16 | 2021-09-28 | TDG | SMALL ROBERT J | Dir | A - Grant | $612.96 | +61 | 41.4K | +0.1% | +$37.4K |
| DMI | 2021-11-02 | 2021-11-01 | TDG | Henderson Robert S | Exec.VP | S - Sale+OE | $627.17 | -10.0K | 459 | -96% | -$6.27M |
| DI | 2021-11-02 | 2021-11-01 | TDG | Henderson Robert S | Exec.VP | M - OptEx | $191.79 | +10.0K | 10.0K | New | +$1.92M |
Purchase Sale Sale after option exercise All abbreviations