Merel Witteveen is VP at C3.ai, Inc. (AI). They have made 4 open-market trades across 1 company since 2024, most recently 2025-06-16.
CIK 0002028706
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 |
|---|---|---|
| AI | 19,225 | $230K |
Shares reported on the most recent Form 4, priced at the 2025-06-17 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AI | SELL | 2025-06-16 | 2025-06-17 | $23.95 | $263K | +2.3% | +18.1% | -27.0% |
| AI | SELL | 2025-06-09 | 2025-06-09 | $26.23 | $45K | -8.7% | +5.9% | -39.1% |
| AI | SELL · 10b5-1 | 2025-05-29 | 2025-06-02 | $27.12 | $221K | -4.2% | +1.5% | -33.9% |
| AI | SELL | 2025-05-27 | 2025-05-28 | $23.56 | $19K | -2.7% | -8.8% | -36.4% |
| AI | SELL | 2025-05-19 | 2025-05-20 | $23.32 | $267K | +9.8% | +3.7% | -20.0% |
| AI | SELL · 10b5-1 | 2025-03-19 | 2025-03-21 | $22.25 | $25K | -5.4% | -17.3% | +1.5% |
| AI | SELL · 10b5-1 | 2025-02-25 | 2025-02-25 | $26.41 | $9K | -15.5% | -15.5% | -10.3% |
| AI | SELL · 10b5-1 | 2025-02-18 | 2025-02-19 | $31.57 | $205K | -27.4% | -25.5% | -23.7% |
| AI | SELL · 10b5-1 | 2024-12-30 | 2025-01-02 | $34.95 | $778K | -9.1% | -10.6% | -37.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.