Kevin Waters is CFO & VP at PROCEPT BioRobotics Corp (PRCT). They have made 15 open-market trades across 2 companies since 2017, most recently 2026-09-09.
CIK 0001653771
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 15 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PRCT | 180,355 | $3.2M |
| ARAY | 313,995 | $48K |
| Total | $3.2M |
Shares reported on the most recent Form 4, priced at the 2026-09-10 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 |
|---|---|---|---|---|---|---|---|---|
| PRCT | SELL | 2026-09-09 | 2026-09-10 | $20.95 | $8K | -9.9% | -4.3% | — |
| PRCT | SELL | 2026-06-08 | 2026-06-10 | $28.48 | $10K | -25.9% | -24.8% | -23.2% |
| PRCT | SELL | 2026-03-17 | 2026-03-19 | $28.15 | $40K | -3.7% | -0.9% | -19.5% |
| PRCT | SELL | 2026-03-06 | 2026-03-09 | $23.70 | $159K | -4.4% | -11.2% | +5.5% |
| PRCT | SELL | 2025-03-18 | 2025-03-19 | $57.06 | $42K | +1.3% | -7.1% | +2.6% |
| PRCT | SELL | 2025-03-06 | 2025-03-10 | $61.31 | $449K | -0.5% | -6.0% | +8.1% |
| PRCT | SELL · 10b5-1 | 2024-10-15 | 2024-10-17 | $72.47 | $3.6M | +39.6% | +31.3% | +13.0% |
| PRCT | SELL · 10b5-1 | 2024-09-16 | 2024-09-18 | $82.50 | $4.1M | -5.2% | -18.4% | +4.8% |
| PRCT | SELL | 2024-03-18 | 2024-03-20 | $48.83 | $100K | -3.6% | +3.9% | +28.4% |
| PRCT | SELL | 2024-03-06 | 2024-03-07 | $46.67 | $321K | +0.6% | -0.7% | +38.2% |
| PRCT | SELL · 10b5-1 | 2024-02-12 | 2024-02-13 | $50.16 | $2.2M | -1.4% | -3.7% | +28.2% |
| PRCT | SELL · 10b5-1 | 2024-02-07 | 2024-02-09 | $50.09 | $2.9M | -0.9% | -2.7% | +26.9% |
| PRCT | SELL · 10b5-1 | 2024-01-09 | 2024-01-11 | $45.07 | $1.6M | -4.8% | +6.1% | +9.7% |
| PRCT | SELL · 10b5-1 | 2023-12-13 | 2023-12-15 | $40.05 | $5.7M | -0.7% | +9.0% | +10.3% |
| PRCT | SELL · 10b5-1 | 2023-12-06 | 2023-12-08 | $40.02 | $1.1M | +2.6% | +8.2% | +26.4% |
| PRCT | SELL | 2023-06-15 | 2023-06-15 | $35.12 | $1.6M | +0.8% | +7.0% | -2.4% |
| PRCT | SELL | 2023-03-16 | 2023-03-17 | $31.84 | $22K | -13.0% | +17.3% | +11.4% |
| PRCT | SELL | 2023-03-07 | 2023-03-09 | $34.32 | $2.0M | +1.0% | +4.4% | +8.1% |
| ARAY | SELL | 2018-07-03 | 2018-07-06 | $4.00 | $59K | -4.8% | -7.2% | +2.9% |
| ARAY | SELL | 2018-07-03 | 2018-07-03 | $4.08 | $58K | -6.1% | -6.1% | +10.0% |
| ARAY | SELL | 2018-04-03 | 2018-04-03 | $4.65 | $14K | +7.7% | +1.1% | -10.4% |
| ARAY | SELL | 2017-11-30 | 2017-12-01 | $5.06 | $36K | -14.2% | -15.1% | +0.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.