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 |
|---|---|---|---|---|---|---|
| Nov. 9, 2020 | Chairman | 3,235 | $608.10 | Sell | $1,967,203.50 | |
| Oct. 13, 2020 | Chairman | 21,548 | $473.60 | Sell | $10,205,132.80 | |
| Sept. 14, 2020 | Director | 72,132 | $508.35 | Buy | $36,668,302.20 | |
| Sept. 14, 2020 | EVP | 65,000 | $508.45 | Sell | $33,049,250.00 | |
| Sept. 14, 2020 | Chairman | 21,548 | $508.86 | Sell | $10,964,915.28 | |
| Aug. 17, 2020 | Director | 3,578 | $493.22 | Sell | $1,764,741.16 | |
| Aug. 13, 2020 | Chairman | 21,548 | $494.69 | Sell | $10,659,580.12 | |
| Aug. 11, 2020 | COO | 8,750 | $500.39 | Sell | $4,378,412.50 | |
| Aug. 10, 2020 | VP | 10,000 | $483.55 | Sell | $4,835,500.00 | |
| July 13, 2020 | Chairman | 21,548 | $422.53 | Sell | $9,104,676.44 | |
| June 12, 2020 | Director | 618 | $448.07 | Buy | $276,907.26 | |
| June 10, 2020 | Chairman | 20,000 | $465.13 | Sell | $9,302,600.00 | |
| June 5, 2020 | Insider | 4,500 | $494.54 | Sell | $2,225,430.00 | |
| May 13, 2020 | Director | 14,000 | $328.37 | Buy | $4,597,180.00 | |
| May 11, 2020 | Director | 111,205 | $350.80 | Buy | $39,010,714.00 | |
| May 8, 2020 | Director | 2,000 | $352.61 | Buy | $705,220.00 | |
| March 13, 2020 | Director | 1,000 | $425.31 | Buy | $425,310.00 | |
| March 11, 2020 | Director | 244,223 | $466.83 | Buy | $114,010,623.09 | |
| March 9, 2020 | Chairman | 17,083 | $454.44 | Sell | $7,763,198.52 | |
| Feb. 10, 2020 | Chairman | 17,083 | $637.69 | Sell | $10,893,658.27 | |
| Jan. 28, 2020 | VP | 10,000 | $655.08 | Sell | $6,550,800.00 | |
| Jan. 21, 2020 | EVP | 8,335 | $639.84 | Sell | $5,333,066.40 | |
| Jan. 9, 2020 | Chairman | 17,083 | $590.70 | Sell | $10,090,928.10 | |
| Dec. 18, 2019 | EVP | 8,333 | $560.51 | Sell | $4,670,729.83 | |
| Dec. 16, 2019 | CEO | 9,900 | $572.93 | Sell | $5,672,007.00 | |
| Dec. 9, 2019 | Chairman | 17,083 | $567.51 | Sell | $9,694,773.33 | |
| Nov. 27, 2019 | Insider | 523 | $571.03 | Buy | $298,648.69 | |
| Nov. 18, 2019 | EVP | 8,333 | $564.87 | Sell | $4,707,061.71 | |
| Nov. 14, 2019 | CEO | 9,900 | $554.37 | Sell | $5,488,263.00 | |
| Nov. 11, 2019 | Chairman | 17,083 | $542.62 | Sell | $9,269,577.46 | |
| Oct. 18, 2019 | EVP | 8,333 | $523.08 | Sell | $4,358,825.64 | |
| Oct. 14, 2019 | CEO | 9,900 | $520.19 | Sell | $5,149,881.00 | |
| Oct. 10, 2019 | EVP | 5,000 | $509.52 | Sell | $2,547,600.00 | |
| Oct. 9, 2019 | Chairman | 17,083 | $510.04 | Sell | $8,713,013.32 | |
| Sept. 18, 2019 | EVP | 8,333 | $526.56 | Sell | $4,387,824.48 | |
| Sept. 16, 2019 | CEO | 9,900 | $519.08 | Sell | $5,138,892.00 | |
| Sept. 9, 2019 | Chairman | 17,083 | $521.36 | Sell | $8,906,392.88 | |
| Aug. 22, 2019 | Director | 47,660 | $531.13 | Sell | $25,313,655.80 | |
| Aug. 20, 2019 | Director | 151,458 | $534.78 | Sell | $80,996,709.24 | |
| Aug. 19, 2019 | VP | 15,000 | $538.71 | Sell | $8,080,650.00 | |
| Aug. 19, 2019 | Insider | 8,333 | $536.99 | Sell | $4,474,737.67 | |
| Aug. 9, 2019 | Chairman | 17,083 | $547.65 | Sell | $9,355,504.95 | |
| July 9, 2019 | Chairman | 17,083 | $480.46 | Sell | $8,207,698.18 | |
| June 12, 2019 | VP | 10,000 | $467.38 | Sell | $4,673,800.00 | |
| June 10, 2019 | Chairman | 17,083 | $475.09 | Sell | $8,115,962.47 | |
| May 16, 2019 | Director | 2,500 | $464.67 | Sell | $1,161,675.00 | |
| May 9, 2019 | Chairman | 17,083 | $466.89 | Sell | $7,975,881.87 | |
| April 9, 2019 | Chairman | 17,083 | $456.22 | Sell | $7,793,606.26 | |
| March 11, 2019 | Insider | 10 | $431.94 | Buy | $4,319.40 | |
| March 11, 2019 | Chairman | 17,083 | $430.45 | Sell | $7,353,377.35 |
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.