Patrick Joseph Murphy is COO at TransDigm Group INC (TDG). They have made 4 open-market trades across 1 company since 2025, most recently 2026-02-24.
CIK 0002079804
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 4 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TDG | 2,515 | $3.1M |
Shares reported on the most recent Form 4, priced at the 2026-02-25 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| TDG | SELL | 2026-02-02 | 2026-02-03 | $1430.10 | $415K | +0.3% | +1.0% | -10.3% |
| TDG | SELL | 2026-01-02 | 2026-01-05 | $1329.03 | $385K | +4.8% | -7.6% | -13.0% |
| TDG | SELL | 2025-12-01 | 2025-12-02 | $1351.06 | $784K | -3.9% | +0.8% | -2.3% |
| TDG | SELL · 10b5-1 | 2025-11-03 | 2025-11-04 | $1310.00 | $380K | +5.1% | +6.6% | +12.5% |
| TDG | SELL | 2025-10-27 | 2025-10-28 | $1354.76 | $1.6M | -3.2% | +2.5% | +8.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.