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 |
|---|---|---|---|---|---|---|
| Feb. 26, 2019 | Director | 8,944 | $432.28 | Sell | $3,866,312.32 | |
| Feb. 22, 2019 | Director | 4,600 | $435.82 | Sell | $2,004,772.00 | |
| Feb. 20, 2019 | Director | 229,940 | $434.90 | Buy | $100,000,906.00 | |
| Feb. 19, 2019 | EVP | 5,000 | $436.99 | Sell | $2,184,950.00 | |
| Feb. 11, 2019 | VP | 20,000 | $427.37 | Sell | $8,547,400.00 | |
| Feb. 8, 2019 | Director | 2,564 | $424.36 | Sell | $1,088,059.04 | |
| Feb. 7, 2019 | Insider | 3,000 | $420.03 | Sell | $1,260,090.00 | |
| Feb. 7, 2019 | CEO | 17,083 | $418.55 | Sell | $7,150,089.65 | |
| Nov. 12, 2018 | Insider | 15,000 | $345.46 | Sell | $5,181,900.00 | |
| Oct. 15, 2018 | Director | 11,900 | $326.65 | Sell | $3,887,135.00 | |
| Sept. 17, 2018 | Director | 11,900 | $369.11 | Sell | $4,392,409.00 | |
| Sept. 10, 2018 | Insider | 10,000 | $355.06 | Sell | $3,550,600.00 | |
| Aug. 15, 2018 | Director | 11,900 | $350.27 | Sell | $4,168,213.00 | |
| July 16, 2018 | Director | 11,900 | $361.06 | Sell | $4,296,614.00 | |
| June 18, 2018 | EVP | 5,000 | $339.16 | Sell | $1,695,800.00 | |
| June 15, 2018 | Director | 11,900 | $341.28 | Sell | $4,061,232.00 | |
| June 11, 2018 | Insider | 10,000 | $342.53 | Sell | $3,425,300.00 | |
| May 17, 2018 | Insider | 5,000 | $323.78 | Sell | $1,618,900.00 | |
| May 15, 2018 | Director | 11,900 | $325.82 | Sell | $3,877,258.00 | |
| May 11, 2018 | VP | 15,000 | $333.49 | Sell | $5,002,350.00 | |
| May 3, 2018 | Insider | 5,400 | $319.93 | Sell | $1,727,622.00 | |
| April 17, 2018 | EVP | 5,000 | $321.77 | Sell | $1,608,850.00 | |
| April 16, 2018 | Insider | 9,750 | $320.20 | Sell | $3,121,950.00 | |
| April 16, 2018 | Director | 11,900 | $318.24 | Sell | $3,787,056.00 | |
| April 10, 2018 | EVP | 3,250 | $306.83 | Sell | $997,197.50 | |
| March 27, 2018 | VP | 10,000 | $311.12 | Sell | $3,111,200.00 | |
| March 19, 2018 | Insider | 5,000 | $301.70 | Sell | $1,508,500.00 | |
| March 15, 2018 | Director | 11,900 | $292.44 | Sell | $3,480,036.00 | |
| March 14, 2018 | CEO | 9,500 | $295.00 | Sell | $2,802,500.00 | |
| Feb. 22, 2018 | COO | 1,347 | $296.79 | Buy | $399,776.13 | |
| Feb. 20, 2018 | Insider | 5,000 | $299.15 | Sell | $1,495,750.00 | |
| Feb. 15, 2018 | Director | 11,900 | $293.75 | Sell | $3,495,625.00 | |
| Feb. 9, 2018 | Insider | 5,444 | $280.85 | Sell | $1,528,947.40 | |
| Jan. 17, 2018 | EVP | 5,000 | $294.50 | Sell | $1,472,500.00 | |
| Jan. 16, 2018 | Director | 11,900 | $295.87 | Sell | $3,520,853.00 | |
| Dec. 15, 2017 | Director | 6,000 | $277.48 | Sell | $1,664,880.00 | |
| Dec. 1, 2017 | Director | 1,872 | $278.92 | Sell | $522,138.24 | |
| Nov. 16, 2017 | CEO | 63,776 | $268.60 | Sell | $17,130,233.60 | |
| Nov. 15, 2017 | Director | 6,000 | $263.94 | Sell | $1,583,640.00 | |
| Oct. 16, 2017 | Director | 6,000 | $263.78 | Sell | $1,582,680.00 | |
| Oct. 16, 2017 | VP | 15,000 | $263.74 | Sell | $3,956,100.00 | |
| Sept. 15, 2017 | Director | 6,000 | $254.19 | Sell | $1,525,140.00 | |
| Aug. 15, 2017 | Director | 6,000 | $277.56 | Sell | $1,665,360.00 | |
| July 17, 2017 | Director | 6,000 | $281.81 | Sell | $1,690,860.00 | |
| July 14, 2017 | Insider | 5,900 | $278.03 | Sell | $1,640,377.00 | |
| July 12, 2017 | Insider | 100 | $276.00 | Sell | $27,600.00 | |
| June 12, 2017 | Insider | 6,000 | $265.53 | Sell | $1,593,180.00 | |
| May 11, 2017 | EVP | 2,422 | $245.52 | Buy | $594,649.44 | |
| April 24, 2017 | Insider | 6,000 | $245.00 | Sell | $1,470,000.00 | |
| March 14, 2017 | Director | 104,967 | $232.95 | Buy | $24,452,062.65 |
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.