TransDigm Group INC
TDG
47 insider filings · Latest: Oct 15, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 28, 2025 | Nov 28 6:20 PM | THE FORTUNA TRUST U/T/A DTD 06/01/2018 | Proposed Sale | 4,592 | $1,355.01 | $6.2M | — | View → |
| Nov 26, 2025 | Nov 26 9:19 PM | THE FORTUNA TRUST U/T/A DTD 06/01/2018 | Proposed Sale | 30 | $1,352.54 | $40.6K | — | View → |
| Nov 25, 2025 | Nov 25 9:31 PM | THE FORTUNA TRUST U/T/A DTD 06/01/2018 | Proposed Sale | 4,187 | $1,335.76 | $5.6M | — | View → |
| Nov 21, 2025 | Nov 21 9:46 PM | THE FORTUNA TRUST U/T/A DTD 06/01/2018 | Proposed Sale | 230 | $1,327.87 | $305.4K | — | View → |
| Nov 20, 2025 | Nov 20 9:24 PM | THE FORTUNA TRUST U/T/A DTD 06/01/2018 | Proposed Sale | 1,104 | $1,341.19 | $1.5M | — | View → |
| Nov 18, 2025 | Nov 18 9:20 PM | THE FORTUNA TRUST U/T/A DTD 06/01/2018 | Proposed Sale | 7,191 | $1,335.77 | $9.6M | — | View → |
| Nov 17, 2025 | Nov 17 9:33 PM | JOEL REISS | Proposed Sale | 11,700 | $1,340.60 | $15.7M | — | View → |
| Nov 17, 2025 | Nov 17 9:09 PM | Howley W Nicholas | Proposed Sale | 2,736 | $1,334.92 | $3.7M | — | View → |
| Nov 3, 2025 | Nov 3 9:22 PM | PATRICK J. MURPHY | Proposed Sale | 290 | $1,308.51 | $379.5K | — | View → |
| Oct 27, 2025 | Oct 27 8:45 PM | PATRICK JOSEPH MURPHY | Proposed Sale | 580 | $1,359.30 | $788.4K | — | View → |
| Oct 27, 2025 | Oct 27 8:25 PM | THE FORTUNA TRUST U/T/A DTD 06/01/2018 | Proposed Sale | 700 | $1,359.30 | $951.5K | — | View → |
| Aug 20, 2025 | Sep 22 8:08 PM | Reiss Joel | Proposed Sale | 9,000 | $1,276.07 | $11.5M | — | View → |
| Sep 12, 2025 | Sep 12 1:57 PM | Stockbridge Partners LLC | Proposed Sale | 20,000 | $1,287.32 | $25.7M | — | View → |
| Aug 26, 2025 | Aug 26 8:17 PM | MICHAEL GRAFF | Proposed Sale | 1,760 | $1,402.10 | $2.5M | — | View → |
| Aug 15, 2025 | Aug 15 8:13 PM | Howley W Nicholas | Proposed Sale | 8,208 | $1,397.22 | $11.5M | — | View → |
| Jun 12, 2025 | Jun 12 8:20 PM | SARAH WYNNE | Proposed Sale | 5,000 | $1,429.62 | $7.1M | — | View → |
| Jun 10, 2025 | Jun 10 7:38 PM | Stockbridge Partners LLC | Proposed Sale | 195,000 | $1,465.85 | $285.8M | — | View → |
| May 20, 2025 | May 20 8:24 PM | SEAN P HENNESSY | Proposed Sale | 4,700 | $1,436.52 | $6.8M | — | View → |
| May 20, 2025 | May 20 8:00 PM | Reiss Joel | Proposed Sale | 6,300 | $1,434.35 | $9.0M | — | View → |
| May 13, 2025 | May 13 8:25 PM | Valladares III Jorge L. | Proposed Sale | 10,000 | $1,430.22 | $14.3M | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Oct 15, 2026 | Oct 16 8:19 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 4,100 | $284.97 | 0(D) | View → |
| Sep 15, 2026 | Sep 16 9:09 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 4,100(D) | View → |
| Aug 18, 2026 | Aug 19 8:21 PM | Nicholas W HowleyDirector | Option Exercise | 10,132 | — | 1,700(I) | View → |
| Aug 17, 2026 | Aug 18 8:26 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 8,000(D) | View → |
| Jul 15, 2026 | Jul 21 8:48 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 11,900(D) | View → |
| Jul 20, 2026 | Jul 21 8:47 PM | Nicholas W HowleyDirector | Option Exercise | 10,132 | — | 11,832(I) | View → |
| Jul 15, 2026 | Jul 17 8:16 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 19,700(D) | View → |
| Jun 18, 2026 | Jun 22 8:57 PM | Nicholas W HowleyDirector | Option Exercise | 10,132 | $66.47 | 21,964(I) | View → |
| Jun 18, 2026 | Jun 22 8:50 PM | Nicholas W HowleyDirector | Option Exercise | 10,132 | $66.47 | 21,964(I) | View → |
| Jun 18, 2026 | Jun 22 8:50 PM | Nicholas W HowleyDirector | Option Exercise | 10,132 | $66.47 | 21,964(I) | View → |
| Jun 15, 2026 | Jun 16 8:05 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 15,800(D) | View → |
| May 18, 2026 | May 19 8:14 PM | Nicholas W HowleyDirector | Option Exercise | 10,132 | — | 32,096(I) | View → |
| May 15, 2026 | May 18 8:53 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 19,700(D) | View → |
| Apr 20, 2026 | Apr 21 8:36 PM | Nicholas W HowleyDirector | Option Exercise | 10,132 | — | 42,228(I) | View → |
| Apr 15, 2026 | Apr 16 8:57 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 23,600(D) | View → |
| Mar 18, 2026 | Mar 19 8:33 PM | Nicholas W HowleyDirector | Option Exercise | 10,132 | — | 7,908(I) | View → |
| Mar 16, 2026 | Mar 17 8:05 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 27,500(D) | View → |
| Feb 24, 2026 | Feb 25 9:18 PM | Patrick Joseph MurphyCo-Chief Operating Officer | Option Exercise | 1,460 | $347.17 | 1,450(D) | View → |
| Feb 18, 2026 | Feb 20 9:15 PM | Nicholas W HowleyDirector | Option Exercise | 10,168 | $50.92 | 18,040(I) | View → |
| Feb 17, 2026 | Feb 18 9:00 PM | Joel ReissCo-Chief Operating Officer | Option Exercise | 3,900 | $284.97 | 31,400(D) | View → |
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