Congress trades in Transdigm Group Incorporated (TDG)
5 of the members we track disclosed 18 purchases of TDG between 2023-05-16 and 2026-07-28, and 8 sales. Here is what the stock did afterwards.
Every purchase is measured over the three months after the transaction date, against ITA — the ETF standing in for Defense & Aerospace — over exactly the same dates. The second figure is the one that carries information: the first mostly reflects what the sector did. How TDG was classified.
How these buys are tagged
16 of these purchases were made by a member whose own committee oversees Defense & Aerospace. 6 are marked Cluster: A buy is marked Cluster when at least one other tracked member of Congress bought the same stock within 30 days of it, regardless of committee membership.
| Buys | Number | Return after 3 months | vs. sector | Beat their sector |
|---|---|---|---|---|
| All buys | 17 | +1.0% | -5.4% | 18% |
| Notable (committee-flagged) | 15 | +0.0% | -6.2% | 13% |
| Unaligned (no committee overlap) | 2 | Too few buys to measure | ||
| Cluster, excl. mega-caps | 6 | +1.0% | -1.0% | 33% |
| Not clustered, excl. mega-caps | 11 | +0.9% | -7.8% | 9% |
Who bought the most
- April McClain Delaney — 11 buys
- Gilbert Ray Cisneros, Jr. — 4 buys
- Alan Armstrong — 1 buy
- Val T. Hoyle — 1 buy
- Josh Gottheimer — 1 buy
Every disclosed purchase
| Member | Bought disclosed |
Signal | Price | 1W | 1M | 3M | vs sector |
|---|---|---|---|---|---|---|---|
| April McClain Delaney | 2026-07-28 2026-08-03 |
Notable | $1,307.97 | -2.5% | -9.3% | — | — |
| April McClain Delaney | 2026-05-22 2026-06-05 |
Notable | $1,213.51 | +3.7% | +9.5% | -1.1% | -6.4% |
| April McClain Delaney | 2026-05-21 2026-06-05 |
Notable | $1,209.32 | +4.6% | +9.8% | -2.4% | -8.8% |
| April McClain Delaney | 2026-05-13 2026-06-05 |
Notable | $1,201.40 | -0.3% | +4.5% | +2.8% | -8.6% |
| April McClain Delaney | 2026-05-08 2026-06-05 |
Notable | $1,215.08 | -5.4% | +1.9% | +0.8% | -11.4% |
| April McClain Delaney | 2026-05-07 2026-06-05 |
Notable | $1,241.98 | -5.1% | -0.3% | +1.6% | -10.7% |
| April McClain Delaney | 2026-04-29 2026-05-06 |
Notable | $1,142.74 | +7.9% | +10.1% | +10.7% | -0.2% |
| April McClain Delaney | 2026-04-20 2026-05-06 |
Notable Cluster | $1,274.62 | -9.1% | -6.0% | -5.5% | -4.4% |
| April McClain Delaney | 2026-04-17 2026-05-06 |
Notable Cluster | $1,265.88 | -9.3% | -9.2% | -4.1% | -3.5% |
| April McClain Delaney | 2026-04-16 2026-05-06 |
Notable Cluster | $1,228.23 | -5.1% | -6.5% | +0.2% | -0.6% |
| April McClain Delaney | 2026-04-15 2026-05-06 |
Notable Cluster | $1,274.69 | -6.8% | -9.9% | -3.3% | -4.4% |
| Alan Armstrong | 2026-03-27 2026-07-21 |
Unaligned Cluster | $1,140.03 | +2.4% | +0.7% | +16.2% | +6.6% |
| Gilbert Ray Cisneros, Jr. | 2026-03-16 2026-04-07 |
Notable Cluster | $1,247.82 | -7.6% | +2.2% | +2.4% | +0.4% |
| Gilbert Ray Cisneros, Jr. | 2026-01-30 2026-02-13 |
Notable | $1,427.54 | -9.9% | -8.7% | -19.1% | -12.2% |
| Gilbert Ray Cisneros, Jr. | 2025-11-18 2025-12-15 |
Notable | $1,351.06 | +0.1% | -6.5% | -3.6% | -21.1% |
| Gilbert Ray Cisneros, Jr. | 2025-10-17 2025-11-18 |
Notable | $1,265.88 | +7.4% | +5.9% | +14.5% | -3.8% |
| Val T. Hoyle | 2024-10-29 2025-09-12 |
Unaligned | $1,336.17 | +0.1% | -6.5% | -0.5% | -5.5% |
| Josh Gottheimer | 2023-05-16 2023-06-11 |
Notable | $807.07 | -3.0% | +2.2% | +6.6% | +2.9% |
Prices are the closing price on the transaction date, not what was paid: filings never disclose an execution price. Blank figures mean the window has not elapsed yet. Sales are not scored — a sale closes a position rather than opening one — so the 8 disclosed sales of TDG are not in this table.
Download the data behind this page, or read how every figure is calculated. Trades in TDG are a small part of the full rankings, which score each member across everything they bought.
Data last updated .