Sameer K. Gandhi is Director at CrowdStrike Holdings, Inc. (CRWD). They have made 12 open-market trades across 2 companies since 2019, most recently 2026-09-18.
CIK 0001201326
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.
8 open-market purchases totalling $120.2M since 2019, against 4 sales. Across 8 scored buys the stock is down 7.5% at ninety days, and 8.6 points behind the S&P over the same stretch.
8 scored purchases · one row per filing · discretionary only
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 0% | 13% | 38% |
| Avg Move | -8.2% | -5.8% | -7.5% |
| Alpha | -4.9% | -5.2% | -8.6% |
| Scored | 8 | 8 | 8 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CRWD | SELL · 10b5-1 | 2026-09-01 | 2026-09-02 | $216.88 | $4.3M | +16.2% | +29.4% | — |
| CRWD | SELL · 10b5-1 | 2026-07-01 | 2026-07-02 | $774.45 | $3.9M | +9.0% | +6.8% | +39.6% |
| CRWD | SELL · 10b5-1 | 2026-06-01 | 2026-06-03 | $758.20 | $2.4M | +2.4% | -70.5% | -68.2% |
| CRWD | SELL · 10b5-1 | 2026-06-01 | 2026-06-03 | $776.62 | $1.4M | +2.4% | -70.5% | -68.2% |
| CRWD | SELL · 10b5-1 | 2026-05-20 | 2026-05-22 | $649.34 | $1.8M | +8.2% | +1.7% | -71.4% |
| CRWD | SELL · 10b5-1 | 2026-05-20 | 2026-05-22 | $638.85 | $7.5M | +8.2% | +1.7% | -71.4% |
| CRWD | SELL · 10b5-1 | 2026-05-19 | 2026-05-20 | $628.65 | $3.4M | +18.2% | +3.8% | -67.3% |
| CRWD | SELL · 10b5-1 | 2026-05-14 | 2026-05-15 | $580.03 | $5.8M | +13.8% | +17.6% | -61.7% |
| CRWD | SELL · 10b5-1 | 2026-05-08 | 2026-05-11 | $526.62 | $9.2M | +19.5% | +19.4% | -58.5% |
| CRWD | SELL · 10b5-1 | 2025-12-11 | 2025-12-12 | $526.91 | $23K | -6.3% | -8.3% | -13.3% |
| CRWD | SELL · 10b5-1 | 2025-12-09 | 2025-12-11 | $527.51 | $2.0M | -7.3% | -9.6% | -14.4% |
| CRWD | SELL · 10b5-1 | 2025-12-05 | 2025-12-09 | $525.42 | $559K | -6.7% | -10.1% | -15.9% |
| CRWD | SELL · 10b5-1 | 2025-11-03 | 2025-11-04 | $550.18 | $5.5M | +1.1% | -3.5% | -17.5% |
| CRWD | SELL · 10b5-1 | 2025-10-24 | 2025-10-28 | $528.77 | $5.3M | -0.2% | -5.9% | -13.4% |
| CRWD | SELL · 10b5-1 | 2025-09-04 | 2025-09-08 | $410.17 | $4.7M | +17.4% | +19.1% | +20.3% |
| CRWD | SELL · 10b5-1 | 2025-08-01 | 2025-08-05 | $446.90 | $5.2M | -3.8% | -7.3% | +24.0% |
| CRWD | SELL · 10b5-1 | 2025-07-03 | 2025-07-08 | $512.56 | $6.3M | -7.0% | -17.0% | -3.1% |
| CRWD | SELL · 10b5-1 | 2025-06-03 | 2025-06-04 | $484.51 | $5.9M | +3.7% | +9.3% | -10.6% |
| CRWD | SELL · 10b5-1 | 2025-05-01 | 2025-05-02 | $434.61 | $5.4M | -0.0% | +9.9% | +4.3% |
| CRWD | SELL · 10b5-1 | 2025-04-04 | 2025-04-08 | $324.13 | $4.0M | +11.7% | +32.0% | +55.7% |
| CRWD | SELL · 10b5-1 | 2025-03-03 | 2025-03-04 | $391.04 | $4.7M | -2.2% | -4.0% | +32.5% |
| CRWD | SELL · 10b5-1 | 2025-02-07 | 2025-02-11 | $427.96 | $21.4M | -7.9% | -21.8% | +1.0% |
| CRWD | SELL · 10b5-1 | 2025-02-05 | 2025-02-06 | $412.27 | $4.1M | +6.2% | -27.2% | -0.3% |
| CRWD | SELL · 10b5-1 | 2025-01-02 | 2025-01-03 | $345.64 | $4.3M | +0.2% | +9.7% | -4.2% |
| CRWD | SELL · 10b5-1 | 2024-12-03 | 2024-12-04 | $349.34 | $4.4M | +7.5% | -0.6% | +8.0% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.