Adam David Sachs is CEO & President at Vicarious Surgical Inc. (RBOT). They have made 39 open-market trades across 1 company since 2022, most recently 2026-02-20.
CIK 0001885593
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 39 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| RBOT | 46,943 | $93K |
Shares reported on the most recent Form 4, priced at the 2026-02-24 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 59% | 73% | 78% |
| Avg Move | -2.8% | -9.1% | -13.4% |
| Scored | 37 | 37 | 37 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| RBOT | SELL | 2026-02-20 | 2026-02-24 | $2.09 | $2K | -5.9% | -2.7% | -2.7% |
| RBOT | SELL | 2025-12-03 | 2025-12-04 | $2.95 | $1K | -19.0% | -11.3% | -36.0% |
| RBOT | SELL | 2025-11-20 | 2025-11-21 | $2.72 | $2K | +17.6% | -14.5% | -27.8% |
| RBOT | SELL | 2025-09-03 | 2025-09-04 | $5.76 | $3K | +0.8% | +17.3% | -44.0% |
| RBOT | SELL | 2025-08-20 | 2025-08-21 | $6.03 | $5K | -10.8% | -9.0% | -57.1% |
| RBOT | SELL | 2025-06-23 | 2025-06-24 | $7.80 | $2K | -4.3% | +63.4% | -26.1% |
| RBOT | SELL | 2025-06-03 | 2025-06-04 | $7.22 | $3K | -1.6% | -6.1% | -29.6% |
| RBOT | SELL | 2025-05-20 | 2025-05-21 | $7.53 | $6K | +2.0% | +13.2% | -9.1% |
| RBOT | SELL | 2025-03-21 | 2025-03-24 | $7.92 | $1K | -28.0% | -34.1% | -6.1% |
| RBOT | SELL | 2025-03-03 | 2025-03-04 | $10.28 | $5K | -11.3% | -40.0% | -24.9% |
| RBOT | SELL | 2025-02-20 | 2025-02-21 | $14.53 | $14K | -28.4% | -44.3% | -52.6% |
| RBOT | SELL | 2024-12-23 | 2024-12-26 | $12.27 | $2K | +21.0% | +6.2% | -41.0% |
| RBOT | SELL | 2024-12-03 | 2024-12-04 | $13.50 | $6K | -13.3% | -11.0% | -38.9% |
| RBOT | SELL | 2024-11-20 | 2024-11-21 | $8.97 | $7K | +59.1% | +25.6% | +52.2% |
| RBOT | SELL | 2024-09-20 | 2024-09-23 | $5.77 | $802 | +2.9% | +46.3% | +135.3% |
| RBOT | SELL | 2024-09-03 | 2024-09-05 | $5.88 | $2K | +6.4% | +3.1% | +181.3% |
| RBOT | SELL | 2024-08-20 | 2024-08-21 | $6.32 | $4K | -14.7% | -15.9% | +35.5% |
| RBOT | SELL | 2024-07-18 | 2024-07-22 | $7.96 | $796 | -13.6% | -5.8% | +11.5% |
| RBOT | SELL | 2024-06-03 | 2024-06-04 | $0.32 | $4K | -18.4% | -26.3% | -41.3% |
| RBOT | SELL | 2024-05-20 | 2024-05-21 | $0.39 | $10K | -1.8% | -28.5% | -33.7% |
| RBOT | SELL | 2024-03-20 | 2024-03-21 | $0.34 | $2K | -27.5% | -28.6% | -37.8% |
| RBOT | SELL | 2024-03-04 | 2024-03-05 | $0.37 | $6K | +6.3% | -30.0% | -9.8% |
| RBOT | SELL | 2024-02-20 | 2024-02-21 | $0.36 | $10K | +0.0% | -5.1% | -1.2% |
| RBOT | SELL | 2023-09-20 | 2023-09-22 | $0.79 | $3K | -29.9% | -47.9% | -46.7% |
| RBOT | SELL | 2023-09-05 | 2023-09-07 | $0.97 | $13K | -15.1% | -53.1% | -69.7% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.