Carl Bass is CEO at AUTODESK INC (ADSK). They have made 18 open-market trades across 3 companies since 2006, most recently 2026-07-09.
CIK 0001221137
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.
1 open-market purchase totalling $304K since 2009, against 17 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| PL | SELL | 2025-10-06 | 2025-10-08 | $15.67 | $11.8M | -13.0% | -17.8% | +40.1% |
| ZEN | SELL | 2020-06-03 | 2020-06-03 | $87.44 | $408K | -5.7% | +5.1% | +21.2% |
| ZEN | SELL | 2020-05-11 | 2020-05-12 | $77.18 | $1.5M | +7.5% | +4.6% | +14.5% |
| ADSK | SELL | 2017-07-05 | 2017-07-07 | $100.70 | $4.4M | +6.7% | +6.3% | +12.8% |
| ADSK | SELL | 2017-06-30 | 2017-07-03 | $101.72 | $8.6M | +9.4% | +9.8% | +13.2% |
| ADSK | SELL | 2017-06-29 | 2017-06-30 | $101.85 | $4.6M | +5.7% | +9.3% | +10.0% |
| ADSK | SELL | 2017-01-11 | 2017-01-12 | $79.84 | $8.0M | +2.4% | +4.4% | +6.1% |
| ADSK | SELL | 2017-01-09 | 2017-01-10 | $78.88 | $15.8M | +2.0% | +4.9% | +7.1% |
| ADSK | SELL | 2017-01-05 | 2017-01-06 | $76.94 | $15.4M | +1.2% | +4.8% | +6.4% |
| ADSK | SELL | 2016-12-22 | 2016-12-27 | $75.17 | $7.9M | +4.8% | +7.5% | +12.5% |
| ADSK | SELL | 2016-07-12 | 2016-07-14 | $56.00 | $1.5M | +0.6% | +7.8% | +20.4% |
| ADSK | SELL | 2016-06-06 | 2016-06-07 | $58.40 | $1.2M | -3.3% | -8.7% | +15.4% |
| ADSK | SELL | 2016-05-02 | 2016-05-03 | $60.40 | $1.8M | -3.4% | -2.0% | -0.3% |
| ADSK | SELL | 2016-04-04 | 2016-04-05 | $58.29 | $874K | +2.4% | +2.5% | -7.5% |
| ADSK | SELL | 2016-03-07 | 2016-03-09 | $56.41 | $846K | +2.1% | -0.4% | +2.9% |
| ADSK | SELL | 2016-02-03 | 2016-02-05 | $50.00 | $750K | +4.8% | +27.6% | +28.3% |
| ADSK | SELL | 2016-01-05 | 2016-01-07 | $60.32 | $905K | -14.7% | -22.6% | +2.9% |
| ADSK | SELL · 10b5-1 | 2015-12-07 | 2015-12-08 | $63.87 | $958K | -15.2% | -6.7% | -3.1% |
| ADSK | SELL · 10b5-1 | 2015-11-02 | 2015-11-03 | $56.24 | $844K | -15.2% | +0.5% | -20.6% |
| ADSK | SELL · 10b5-1 | 2015-10-09 | 2015-10-13 | $50.00 | $1.5M | -15.2% | +0.5% | -8.0% |
| ADSK | SELL · 10b5-1 | 2015-08-03 | 2015-08-04 | $52.28 | $714K | -15.2% | +0.5% | +0.5% |
| ADSK | SELL · 10b5-1 | 2015-07-20 | 2015-07-21 | $52.16 | $1.9M | -15.2% | +0.5% | +0.5% |
| ADSK | SELL · 10b5-1 | 2015-07-13 | 2015-07-15 | $52.90 | $1.9M | -15.2% | +0.5% | +0.5% |
| ADSK | SELL · 10b5-1 | 2015-06-29 | 2015-07-01 | $51.04 | $2.6M | -15.2% | +0.5% | +0.5% |
| ADSK | SELL · 10b5-1 | 2014-03-26 | 2014-03-27 | $49.70 | $4.8M | -15.2% | +0.5% | +0.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| — |
| Total | $26.7M |