Joel Reiss, Co-Chief Operating Officer at TransDigm Group INC (TDG), sold 7,267 shares at $1305.98 ($9.4M) on 2025-12-15, disclosed to the SEC on 2025-12-16.
Scheduled sale ($9.4M) by Co-Chief Operating Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $1282.73 | 80 | $103K | 1.1% |
| 2 | $1282.73 | 80 | $103K | 1.1% |
| 3 | $1283.70 | 280 | $359K | 3.8% |
| 4 | $1284.78 | 220 | $283K | 3.0% |
| 5 | $1284.78 | 220 | $283K | 3.0% |
| 6 | $1285.64 | 220 |
| $283K |
| 3.0% |
| 7 | $1285.64 | 220 | $283K | 3.0% |
| 8 | $1286.70 | 262 | $337K | 3.6% |
| 9 | $1286.70 | 262 | $337K | 3.6% |
| 10 | $1287.69 | 336 | $433K | 4.6% |
| 11 | $1287.69 | 336 | $433K | 4.6% |
| 12 | $1288.54 | 536 | $691K | 7.4% |
| 13 | $1288.54 | 536 | $691K | 7.4% |
| 14 | $1289.81 | 420 | $542K | 5.8% |
| 15 | $1289.81 | 420 | $542K | 5.8% |
| 16 | $1290.68 | 220 | $284K | 3.0% |
| 17 | $1290.68 | 220 | $284K | 3.0% |
| 18 | $1291.68 | 418 | $540K | 5.8% |
| 19 | $1291.68 | 418 | $540K | 5.8% |
| 20 | $1292.66 | 279 | $361K | 3.8% |
| 21 | $1292.66 | 279 | $361K | 3.8% |
| 22 | $1293.76 | 61 | $79K | 0.8% |
| 23 | $1293.76 | 61 | $79K | 0.8% |
| 24 | $1294.90 | 50 | $65K | 0.7% |
| 25 | $1294.90 | 50 | $65K | 0.7% |
| 26 | $1296.10 | 58 | $75K | 0.8% |
| 27 | $1296.10 | 58 | $75K | 0.8% |
| 28 | $1297.32 | 32 | $42K | 0.4% |
| 29 | $1298.11 | 44 | $57K | 0.6% |
| 30 | $1298.11 | 44 | $57K | 0.6% |
| 31 | $1299.04 | 12 | $16K | 0.2% |
| 32 | $1300.44 | 25 | $33K | 0.3% |
| 33 | $1301.78 | 14 | $18K | 0.2% |
| 34 | $1303.15 | 45 | $59K | 0.6% |
| 35 | $1303.15 | 45 | $59K | 0.6% |
| 36 | $1304.90 | 60 | $78K | 0.8% |
| 37 | $1305.98 | 118 | $154K | 1.6% |
| 38 | $1305.98 | 118 | $154K | 1.6% |
| 39 | $1306.64 | 20 | $26K | 0.3% |
| 40 | $1307.95 | 40 | $52K | 0.6% |
| 41 | $1309.34 | 20 | $26K | 0.3% |
| 42 | $1311.25 | 30 | $39K | 0.4% |
| Total | $1290.29 avg | 7,267 | $9.4M | 100% |
| Filing → |
| TDG | SELL | 2026-07-17 | $510K | — | Filing → |
| TDG | SELL | 2026-07-17 | $4.2M | — | Filing → |
| TDG | SELL | 2026-06-16 | $5.0M | — | Filing → |