Michael Lisman serves as Executive at TransDigm Group INC, where they oversee executive responsibilities. Since joining the company, Michael Lisman has executed 54 insider transactions totaling $45.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 14, 2025 involved purchasing 384 shares valued at $515.7K.
Michael Lisman currently holds 1,850 shares of TransDigm Group INC (TDG), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Lisman has been a net seller of TDG stock. They have purchased $3.6M and sold $41.5M worth of shares.
Michael Lisman's most recent insider trade was on Nov 14, 2025, when they purchased 384 shares at $1342.93 per share.
Get notified when new Form 4 filings are submitted
| $1334.13 |
| Discretionary |
| Nov 14, 2025 | TDG | $73.6K | Purchase | 55 | $1337.38 | Discretionary |
| Nov 14, 2025 | TDG | $388.2K | Purchase | 290 | $1338.56 | Discretionary |
| Nov 14, 2025 | TDG | $139.9K | Purchase | 104 | $1344.76 | Discretionary |
| Nov 14, 2025 | TDG | $698.9K | Purchase | 521 | $1341.49 | Discretionary |
| Feb 26, 2024 | TDG | $366.7K | Sale | 308 | $1190.61 | Discretionary |
| Feb 26, 2024 | TDG | $192.4K | Sale | 162 | $1187.39 | Discretionary |
| Feb 26, 2024 | TDG | $2.8M | Option Exercise | 8,000 | $347.17 | Discretionary |
| Feb 26, 2024 | TDG | $3.6K | Sale | 3 | $1204.14 | Discretionary |
| Feb 26, 2024 | TDG | $159.9K | Sale | 133 | $1202.31 | Discretionary |
| Feb 26, 2024 | TDG | $154.9K | Sale | 129 | $1201.13 | Discretionary |
| Feb 26, 2024 | TDG | $763.3K | Sale | 636 | $1200.21 | Discretionary |
| Feb 26, 2024 | TDG | $455.6K | Sale | 380 | $1198.93 | Discretionary |
| Feb 26, 2024 | TDG | $989.6K | Sale | 826 | $1198.04 | Discretionary |
| Feb 26, 2024 | TDG | $608.0K | Sale | 508 | $1196.83 | Discretionary |
| Feb 26, 2024 | TDG | $950.9K | Sale | 795 | $1196.08 | Discretionary |
| Feb 26, 2024 | TDG | $1.4M | Sale | 1,132 | $1194.91 | Discretionary |
| Feb 26, 2024 | TDG | $1.1M | Sale | 901 | $1193.85 | Discretionary |
| Feb 26, 2024 | TDG | $1.3M | Sale | 1,074 | $1192.99 | Discretionary |
| Feb 26, 2024 | TDG | $572.0K | Sale | 480 | $1191.59 | Discretionary |
| Feb 26, 2024 | TDG | $442.1K | Sale | 372 | $1188.49 | Discretionary |
| Feb 26, 2024 | TDG | $191.5K | Sale | 161 | $1189.59 | Discretionary |
| Feb 23, 2024 | TDG | $253.5K | Sale | 211 | $1201.53 | Discretionary |
| Feb 23, 2024 | TDG | $1.7M | Sale | 1,412 | $1200.49 | Discretionary |
| Feb 23, 2024 | TDG | $1.7M | Sale | 1,426 | $1199.77 | Discretionary |
| Feb 23, 2024 | TDG | $2.4M | Sale | 1,987 | $1198.71 | Discretionary |
| Feb 23, 2024 | TDG | $1.2M | Sale | 1,011 | $1197.57 | Discretionary |
| Feb 23, 2024 | TDG | $1.2M | Sale | 1,024 | $1196.62 | Discretionary |
| Feb 23, 2024 | TDG | $1.1M | Sale | 929 | $1195.48 | Discretionary |