Shyam Sankar is COO & VP at Palantir Technologies Inc. (PLTR). They have made 27 open-market trades across 2 companies since 2020, most recently 2026-08-11.
CIK 0001824159
2 open-market purchases totalling $1.5M since 2023, against 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| PLTR | 292,786 | $54.5M |
| DNA | 72,372 | $744K |
| Total | $55.2M |
Shares reported on the most recent Form 4, priced at the 2026-08-12 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 |
|---|---|---|---|---|---|---|---|---|
| PLTR | SELL · 10b5-1 | 2026-08-06 | 2026-08-10 | $155.70 | $5.4M | -0.2% | -2.7% | — |
| PLTR | SELL · 10b5-1 | 2026-07-02 | 2026-07-07 | $130.00 | $24.1M | +2.2% | +20.4% | +46.2% |
| PLTR | SELL · 10b5-1 | 2026-05-20 | 2026-05-22 | $136.04 | $22.5M | +4.0% | -12.3% | +27.7% |
| PLTR | SELL | 2026-02-20 | 2026-02-24 | $133.72 | $22.5M | +20.3% | +13.0% | +4.6% |
| PLTR | SELL | 2025-11-20 | 2025-11-24 | $163.27 | $47.9M | +13.6% | +21.3% | -18.4% |
| PLTR | SELL · 10b5-1 | 2025-08-20 | 2025-08-22 | $154.41 | $60.4M | +0.0% | +14.9% | -0.2% |
| PLTR | SELL · 10b5-1 | 2025-08-20 | 2025-08-22 | $151.31 | $110.5M | +0.0% | +14.9% | -0.2% |
| PLTR | SELL · 10b5-1 | 2025-06-10 | 2025-06-12 | $132.08 | $107.0M | +6.8% | +11.5% | +24.6% |
| PLTR | SELL | 2025-05-20 | 2025-05-22 | $126.35 | $42.3M | +7.6% | +15.8% | +29.1% |
| PLTR | SELL · 10b5-1 | 2025-02-20 | 2025-02-24 | $102.47 | $76.9M | -11.2% | +1.8% | +36.1% |
| PLTR | SELL · 10b5-1 | 2025-02-20 | 2025-02-24 | $101.63 | $42.3M | -11.2% | +1.8% | +36.1% |
| PLTR | SELL · 10b5-1 | 2024-11-29 | 2024-12-03 | $70.04 | $371.9M | +6.9% | +5.7% | +17.3% |
| PLTR | SELL | 2024-11-20 | 2024-11-22 | $61.80 | $20.9M | +7.4% | +20.6% | +58.8% |
| PLTR | SELL · 10b5-1 | 2024-08-20 | 2024-08-22 | $32.27 | $9.6M | -4.4% | +18.6% | +94.2% |
| PLTR | SELL · 10b5-1 | 2024-05-23 | 2024-05-28 | $20.89 | $1.0M | +12.2% | +21.4% | +48.5% |
| PLTR | SELL | 2024-05-20 | 2024-05-22 | $21.34 | $7.2M | +3.3% | +11.5% | +51.1% |
| DNA | BUY | 2024-05-15 | 2024-05-16 | $0.82 | $1.0M | -33.2% | -49.0% | -71.2% |
| PLTR | SELL · 10b5-1 | 2024-02-20 | 2024-02-22 | $23.03 | $9.3M | +1.2% | +4.2% | -10.0% |
| PLTR | SELL · 10b5-1 | 2024-02-08 | 2024-02-12 | $25.01 | $15.7M | -2.4% | +6.2% | -11.0% |
| PLTR | SELL | 2023-11-20 | 2023-11-22 | $20.25 | $23.7M | -5.6% | -10.2% | +20.7% |
| PLTR | SELL · 10b5-1 | 2023-08-21 | 2023-08-23 | $14.86 | $17.4M | -3.1% | -10.0% | +26.1% |
| PLTR | SELL · 10b5-1 | 2023-08-01 | 2023-08-03 | $20.00 | $39.4M | -18.6% | -19.4% | -20.9% |
| PLTR | SELL · 10b5-1 | 2023-05-30 | 2023-06-01 | $15.00 | $15.5M | +9.2% | +5.9% | +11.5% |
| PLTR | SELL · 10b5-1 | 2023-05-22 | 2023-05-23 | $11.93 | $7.6M | +26.5% | +16.6% | +20.3% |
| DNA | BUY | 2023-05-18 | 2023-05-22 | $1.28 | $512K | +5.2% | +14.9% | +7.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.