Transdigm Group Incorporated (TDG) Insider Trading
- $595,244,047.71
- $2,306,593,134.58
- July 21, 2025
- W Nicholas Howley
| Trader Name | Date | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|---|
| Oct. 17, 2022 | Director | 11,500 | $528.07 | Sell | $6,072,805.00 | |
| Sept. 15, 2022 | Director | 11,500 | $592.97 | Sell | $6,819,155.00 | |
| Aug. 26, 2022 | Director | 9 | $643.87 | Buy | $5,794.83 | |
| Aug. 15, 2022 | Director | 4,478 | $678.14 | Sell | $3,036,710.92 | |
| Aug. 11, 2022 | CEO | 35,500 | $661.68 | Sell | $23,489,640.00 | |
| July 15, 2022 | N/A | 263 | $537.43 | Sell | $141,344.09 | |
| July 15, 2022 | Director | 11,500 | $540.70 | Sell | $6,218,050.00 | |
| June 15, 2022 | Director | 11,500 | $539.63 | Sell | $6,205,745.00 | |
| May 23, 2022 | Director | 28,453 | $565.00 | Buy | $16,075,945.00 | |
| May 19, 2022 | Director | 19,398 | $544.09 | Buy | $10,554,257.82 | |
| April 18, 2022 | Director | 11,500 | $631.75 | Sell | $7,265,125.00 | |
| March 22, 2022 | Director | 5,000 | $670.00 | Sell | $3,350,000.00 | |
| March 15, 2022 | Director | 11,500 | $632.64 | Sell | $7,275,360.00 | |
| Feb. 15, 2022 | Director | 11,500 | $646.42 | Sell | $7,433,830.00 | |
| Jan. 18, 2022 | Director | 11,500 | $630.77 | Sell | $7,253,855.00 | |
| Dec. 15, 2021 | Director | 11,500 | $571.72 | Sell | $6,574,780.00 | |
| Dec. 2, 2021 | Director | 13 | $578.32 | Buy | $7,518.16 | |
| Nov. 19, 2021 | Director | 300 | $634.27 | Buy | $190,281.00 | |
| Nov. 18, 2021 | CEO | 40,000 | $661.47 | Sell | $26,458,800.00 | |
| Nov. 1, 2021 | VP | 10,000 | $627.17 | Sell | $6,271,700.00 | |
| Oct. 15, 2021 | Director | 11,500 | $641.27 | Sell | $7,374,605.00 | |
| Sept. 15, 2021 | Director | 11,500 | $608.24 | Sell | $6,994,760.00 | |
| Sept. 7, 2021 | CFO | 850 | $591.19 | Buy | $502,511.50 | |
| Aug. 16, 2021 | Director | 11,500 | $601.55 | Sell | $6,917,825.00 | |
| Aug. 2, 2021 | VP | 10,000 | $643.99 | Sell | $6,439,900.00 | |
| July 15, 2021 | Chairman | 11,500 | $639.34 | Sell | $7,352,410.00 | |
| July 1, 2021 | VP | 10,000 | $654.67 | Sell | $6,546,700.00 | |
| June 15, 2021 | Chairman | 11,500 | $670.42 | Sell | $7,709,830.00 | |
| June 7, 2021 | VP | 10,000 | $664.65 | Sell | $6,646,500.00 | |
| June 7, 2021 | CEO | 40,000 | $664.50 | Sell | $26,580,000.00 | |
| April 15, 2021 | Chairman | 11,500 | $622.13 | Sell | $7,154,495.00 | |
| March 17, 2021 | CEO | 9,900 | $609.49 | Sell | $6,033,951.00 | |
| March 15, 2021 | Director | 1 | $615.99 | Buy | $615.99 | |
| March 15, 2021 | Chairman | 11,500 | $619.79 | Sell | $7,127,585.00 | |
| March 12, 2021 | COO | 10,000 | $615.00 | Sell | $6,150,000.00 | |
| March 3, 2021 | VP | 15,000 | $601.56 | Sell | $9,023,400.00 | |
| Feb. 24, 2021 | VP | 10,000 | $617.31 | Sell | $6,173,100.00 | |
| Feb. 17, 2021 | CEO | 9,900 | $571.13 | Sell | $5,654,187.00 | |
| Jan. 19, 2021 | CEO | 9,900 | $580.52 | Sell | $5,747,148.00 | |
| Jan. 15, 2021 | Chairman | 11,500 | $588.51 | Sell | $6,767,865.00 | |
| Dec. 17, 2020 | CEO | 9,900 | $600.29 | Sell | $5,942,871.00 | |
| Dec. 15, 2020 | Director | 1 | $600.63 | Buy | $600.63 | |
| Dec. 3, 2020 | VP | 17,500 | $599.93 | Sell | $10,498,775.00 | |
| Nov. 27, 2020 | Chairman | 20,000 | $597.14 | Sell | $11,942,800.00 | |
| Nov. 24, 2020 | Chairman | 14,591 | $611.95 | Sell | $8,928,962.45 | |
| Nov. 24, 2020 | Insider | 1,195 | $608.72 | Sell | $727,420.40 | |
| Nov. 18, 2020 | Chairman | 400 | $600.01 | Sell | $240,004.00 | |
| Nov. 18, 2020 | Insider | 80 | $600.01 | Sell | $48,000.80 | |
| Nov. 13, 2020 | Chairman | 7,474 | $559.76 | Sell | $4,183,646.24 | |
| Nov. 9, 2020 | Chairman | 3,235 | $608.10 | Sell | $1,967,203.50 |
Insiders are both buying and selling Transdigm Group Incorporated stock.
The insider traders at Transdigm Group Incorporated are: W Nicholas Howley, Robert J Small, Raymond F Laubenthal, Robert S Henderson, Joel Reiss, Bernt G Iversen II, Kevin M Stein, Jorge Valladares, Gregory Rufus, James Skulina, Raymond Laubenthal, Roger Jones, Sarah Wynne, Michael Graff, John F Leary, Robert Henderson, Michael Lisman, Kevin M. Stein, Halle Fine Terrion, Sean P Hennessy, Peter Palmer, John F. Leary, John Staer, Michael D Borowski, Mervin Dunn, Jane M Cronin, Douglas Peacock, Alex Feil, Michele Santana, Jessica L Warren, Robert S. Henderson, Robert Small, Howley W Nicholas, Sean P Maroney, Vince Ciolli, and William Dries
The most active insider trader at Transdigm Group Incorporated is W Nicholas Howley with 82 trades.
W Nicholas Howley has sold the most Transdigm Group Incorporated stock with a total value of $701,264,376.77.
Robert J Small has bought the most Transdigm Group Incorporated stock with a total value of $595,568,894.87.
The most recent insider trade for Transdigm Group Incorporated was on July 21, 2025.
The single biggest insider buy for Transdigm Group Incorporated was from Robert J Small with a total value of $114,010,623.09 on March 11, 2020.
The single biggest insider sell for Transdigm Group Incorporated was from Robert J Small with a total value of $108,278,820.28 on Feb. 13, 2023.