Michael Sentonas is President at CrowdStrike Holdings, Inc. (CRWD). They have made 19 open-market trades across 1 company since 2023, most recently 2026-09-30.
CIK 0001968270
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 19 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CRWD | 1,245,517 | $283.1M |
Shares reported on the most recent Form 4, priced at the 2026-10-02 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 |
|---|---|---|---|---|---|---|---|---|
| CRWD | SELL | 2026-09-30 | 2026-10-02 | $265.45 | $64.2M | -8.1% | — | — |
| CRWD | SELL | 2026-09-21 | 2026-09-22 | $231.74 | $11.6M | +7.2% | — | — |
| CRWD | SELL | 2026-06-22 | 2026-06-23 | $684.86 | $8.4M | -70.7% | -73.0% | -63.3% |
| CRWD | SELL · 10b5-1 | 2026-05-12 | 2026-05-13 | $550.00 | $5.5M | +19.9% | +22.0% | -60.4% |
| CRWD | SELL · 10b5-1 | 2026-05-07 | 2026-05-11 | $531.11 | $23.9M | +19.5% | +19.4% | -58.5% |
| CRWD | SELL | 2026-03-23 | 2026-03-24 | $411.06 | $8.0M | -0.1% | +11.6% | +69.4% |
| CRWD | SELL | 2025-12-22 | 2025-12-23 | $479.78 | $11.0M | -3.9% | -4.8% | -13.3% |
| CRWD | SELL · 10b5-1 | 2025-10-08 | 2025-10-10 | $509.00 | $12.7M | -0.2% | +11.3% | -7.4% |
| CRWD | SELL · 10b5-1 | 2025-10-01 | 2025-10-03 | $500.00 | $10.0M | -1.3% | +11.4% | -8.5% |
| CRWD | SELL | 2025-09-22 | 2025-09-24 | $495.69 | $5.7M | +4.0% | +10.6% | +0.4% |
| CRWD | SELL | 2025-06-23 | 2025-06-25 | $471.22 | $10.8M | +2.1% | -5.9% | -2.6% |
| CRWD | SELL | 2025-06-11 | 2025-06-11 | $477.00 | $11.9M | +2.4% | +0.9% | -10.7% |
| CRWD | SELL | 2025-03-21 | 2025-03-25 | $358.63 | $9.7M | -16.2% | +7.9% | +28.1% |
| CRWD | SELL | 2024-12-23 | 2024-12-26 | $358.47 | $7.7M | -0.7% | +3.5% | +2.8% |
| CRWD | SELL | 2024-09-23 | 2024-09-25 | $297.28 | $6.4M | -1.5% | +3.2% | +25.6% |
| CRWD | SELL | 2024-06-21 | 2024-06-25 | $380.63 | $8.2M | +1.3% | -34.1% | -24.0% |
| CRWD | SELL | 2024-03-21 | 2024-03-22 | $325.80 | $12.2M | -5.2% | -11.3% | +17.2% |
| CRWD | SELL | 2024-01-16 | 2024-01-17 | $286.00 | $6.3M | +6.7% | +16.9% | +6.2% |
| CRWD | SELL | 2023-12-21 | 2023-12-22 | $254.75 | $5.3M | -2.9% | +17.2% | +29.3% |
| CRWD | SELL | 2023-11-30 | 2023-12-01 | $236.00 | $6.3M | +7.7% | +5.5% | +38.5% |
| CRWD | SELL | 2023-09-21 | 2023-09-22 | $167.98 | $3.5M | +1.3% | +10.6% | +58.9% |
| CRWD | SELL | 2023-06-21 | 2023-06-23 | $150.48 | $3.2M | +0.4% | +4.7% | +13.6% |
| CRWD | SELL | 2023-03-21 | 2023-03-22 | $131.85 | $2.1M | +0.4% | -2.7% | +11.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.