Matthew Field files SEC Form 4 disclosures for Joby Aviation, Inc.. They have made 19 open-market trades across 1 company since 2022, most recently 2026-02-17.
CIK 0001877435
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 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| JOBY | SELL · 10b5-1 | 2024-10-04 | 2024-10-07 | $5.81 | $170K | -7.4% | -14.8% | +65.2% |
| JOBY | SELL | 2024-10-02 | 2024-10-03 | $5.79 | $158K | -6.2% | -12.8% | +40.0% |
| JOBY | SELL · 10b5-1 | 2024-07-16 | 2024-07-18 | $7.50 | $188K | -11.7% | -24.9% | -19.6% |
| JOBY | SELL · 10b5-1 | 2024-07-08 | 2024-07-09 | $5.19 | $29K | +27.3% | +1.4% | +16.6% |
| JOBY | SELL | 2024-07-05 | 2024-07-08 | $5.17 | $122K | +34.0% | -5.6% | +15.0% |
| JOBY | SELL | 2024-07-02 | 2024-07-03 | $4.96 | $124K | +43.7% | -2.7% | -7.5% |
| JOBY | SELL · 10b5-1 | 2024-05-20 | 2024-05-22 | $4.96 | $138K | -1.0% | +5.5% | +2.6% |
| JOBY | SELL | 2024-04-18 | 2024-04-18 | $4.64 | $21K | +11.2% | +9.0% | +55.5% |
| JOBY | SELL | 2024-04-04 | 2024-04-05 | $5.00 | $41K | -7.1% | +11.5% | +4.0% |
| JOBY | SELL | 2024-04-03 | 2024-04-03 | $4.96 | $60K | -6.4% | +7.6% | -0.8% |
| JOBY | SELL | 2024-03-13 | 2024-03-13 | $5.42 | $25K | -1.1% | -12.8% | -4.0% |
| JOBY | SELL · 10b5-1 | 2024-03-01 | 2024-03-05 | $5.50 | $69K | -3.2% | -6.7% | -7.2% |
| JOBY | SELL | 2024-02-14 | 2024-02-14 | $6.03 | $29K | -8.8% | -18.6% | -13.6% |
| JOBY | SELL | 2024-01-18 | 2024-01-18 | $5.59 | $26K | +1.4% | +9.9% | -18.4% |
| JOBY | SELL | 2024-01-04 | 2024-01-05 | $6.01 | $103K | -9.1% | -10.4% | -20.5% |
| JOBY | SELL | 2024-01-03 | 2024-01-03 | $6.13 | $53K | -5.2% | -4.7% | -18.0% |
| JOBY | SELL · 10b5-1 | 2023-11-06 | 2023-11-07 | $6.02 | $253K | +4.2% | +8.0% | -6.3% |
| JOBY | SELL | 2023-10-04 | 2023-10-05 | $6.18 | $142K | +1.9% | -4.3% | -4.0% |
| JOBY | SELL | 2023-10-03 | 2023-10-03 | $6.16 | $63K | +1.0% | -1.6% | +0.3% |
| JOBY | SELL · 10b5-1 | 2023-08-04 | 2023-08-07 | $8.23 | $860K | -11.2% | -7.7% | -24.7% |
| JOBY | SELL | 2023-07-07 | 2023-07-10 | $9.50 | $300K | -12.5% | -20.4% | -34.9% |
| JOBY | SELL | 2023-04-05 | 2023-04-05 | $4.21 | $34K | -4.7% | +5.6% | +151.5% |
| JOBY | SELL | 2023-04-04 | 2023-04-04 | $4.17 | $20K | -5.0% | +1.2% | +143.0% |
| JOBY | SELL | 2023-01-12 | 2023-01-17 | $3.69 | $298K | -3.1% | -0.4% | -10.7% |
| JOBY | SELL | 2023-01-04 | 2023-01-05 | $3.44 | $33K | +27.5% | +31.9% | +26.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.