Transdigm Group Incorporated (TDG) Insider Trading
- $595,244,047.71
- $2,327,000,988.50
- Sept. 22, 2025
- W Nicholas Howley
| Trader Name | Date | Title | Amount | Price | Type | Total Value |
|---|---|---|---|---|---|---|
| May 14, 2015 | EVP | 11,000 | $229.08 | Sell | $2,519,880.00 | |
| May 8, 2015 | EVP | 14,960 | $221.87 | Sell | $3,319,175.20 | |
| April 27, 2015 | EVP | 5,000 | $219.95 | Sell | $1,099,750.00 | |
| April 6, 2015 | VP | 12,500 | $219.95 | Sell | $2,749,375.00 | |
| March 26, 2015 | EVP | 5,000 | $214.35 | Sell | $1,071,750.00 | |
| March 9, 2015 | VP | 12,500 | $215.04 | Sell | $2,688,000.00 | |
| March 2, 2015 | CEO | 65,000 | $218.64 | Sell | $14,211,600.00 | |
| Feb. 27, 2015 | CEO | 135,000 | $217.67 | Sell | $29,385,450.00 | |
| Feb. 26, 2015 | EVP | 5,000 | $222.37 | Sell | $1,111,850.00 | |
| Feb. 25, 2015 | CFO | 34,920 | $223.99 | Sell | $7,821,730.80 | |
| Feb. 9, 2015 | Director | 16,225 | $209.19 | Sell | $3,394,107.75 | |
| Jan. 26, 2015 | EVP | 5,000 | $207.01 | Sell | $1,035,050.00 | |
| Jan. 8, 2015 | COO | 16,205 | $201.22 | Sell | $3,260,770.10 | |
| Jan. 5, 2015 | VP | 12,500 | $196.43 | Sell | $2,455,375.00 | |
| Dec. 26, 2014 | EVP | 5,000 | $200.06 | Sell | $1,000,300.00 | |
| Dec. 15, 2014 | COO | 1,950 | $192.52 | Sell | $375,414.00 | |
| Dec. 8, 2014 | COO | 16,205 | $194.52 | Sell | $3,152,196.60 | |
| Nov. 17, 2014 | CEO | 4,376 | $194.11 | Sell | $849,425.36 | |
| Nov. 17, 2014 | COO | 1,950 | $192.19 | Sell | $374,770.50 | |
| Nov. 17, 2014 | Director | 21,348 | $192.54 | Sell | $4,110,343.92 | |
| Oct. 8, 2014 | COO | 16,205 | $182.59 | Sell | $2,958,870.95 | |
| Sept. 15, 2014 | COO | 1,950 | $188.27 | Sell | $367,126.50 | |
| Sept. 10, 2014 | EVP | 6,578 | $187.71 | Buy | $1,234,756.38 | |
| Sept. 8, 2014 | COO | 16,205 | $188.05 | Sell | $3,047,350.25 | |
| Aug. 26, 2014 | CEO | 15,920 | $188.19 | Buy | $2,995,984.80 | |
| Aug. 26, 2014 | VP | 25,000 | $188.19 | Sell | $4,704,750.00 | |
| Aug. 22, 2014 | CEO | 10,815 | $185.18 | Buy | $2,002,721.70 | |
| Aug. 15, 2014 | COO | 1,950 | $178.50 | Sell | $348,075.00 | |
| Aug. 15, 2014 | VP | 2,500 | $177.62 | Sell | $444,050.00 | |
| Aug. 14, 2014 | CFO | 12,500 | $177.38 | Sell | $2,217,250.00 | |
| Aug. 12, 2014 | EVP | 6,350 | $173.78 | Sell | $1,103,503.00 | |
| Aug. 8, 2014 | COO | 16,205 | $173.57 | Sell | $2,812,701.85 | |
| Aug. 7, 2014 | Insider | 3,000 | $173.46 | Sell | $520,380.00 | |
| July 15, 2014 | CFO | 12,500 | $170.03 | Sell | $2,125,375.00 | |
| July 15, 2014 | COO | 1,950 | $169.74 | Sell | $330,993.00 | |
| July 15, 2014 | VP | 2,500 | $169.24 | Sell | $423,100.00 | |
| July 8, 2014 | COO | 16,205 | $166.18 | Sell | $2,692,946.90 | |
| June 16, 2014 | CFO | 12,500 | $47.60 | Sell | $595,000.00 | |
| June 16, 2014 | COO | 1,950 | $169.52 | Sell | $330,564.00 | |
| June 16, 2014 | VP | 2,500 | $169.75 | Sell | $424,375.00 | |
| June 5, 2014 | Director | 278,080 | $190.61 | Buy | $53,004,828.80 | |
| May 15, 2014 | COO | 1,950 | $183.20 | Sell | $357,240.00 | |
| May 15, 2014 | VP | 2,500 | $183.33 | Sell | $458,325.00 | |
| May 14, 2014 | CFO | 10,000 | $183.36 | Sell | $1,833,600.00 | |
| May 14, 2014 | Director | 11,723 | $183.74 | Buy | $2,153,984.02 | |
| May 8, 2014 | COO | 16,205 | $179.63 | Sell | $2,910,904.15 | |
| April 17, 2014 | EVP | 10,000 | $180.00 | Sell | $1,800,000.00 | |
| April 15, 2014 | COO | 1,950 | $173.83 | Sell | $338,968.50 | |
| April 15, 2014 | VP | 2,420 | $174.51 | Sell | $422,314.20 | |
| April 14, 2014 | CFO | 10,000 | $173.14 | Sell | $1,731,400.00 |
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, Michael Graff, Roger Jones, Sarah Wynne, Robert Henderson, Kevin M. Stein, John F Leary, Halle Fine Terrion, Michael Lisman, Sean P Hennessy, John F. Leary, Peter Palmer, John Staer, Michael D Borowski, Mervin Dunn, Jane M Cronin, Alex Feil, Robert S. Henderson, Robert Small, William Dries, Douglas Peacock, Sean P Maroney, Vince Ciolli, Jessica L Warren, Michele Santana, and Howley W Nicholas
The most active insider trader at Transdigm Group Incorporated is W Nicholas Howley with 83 trades.
W Nicholas Howley has sold the most Transdigm Group Incorporated stock with a total value of $703,986,915.65.
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 Sept. 22, 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.