Jerrell Shelton is CEO & President at Cryoport, Inc. (CYRX). They have made 29 open-market trades across 2 companies since 2010, most recently 2026-08-11.
CIK 0001283212
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.
10 open-market purchases totalling $195K since 2014, against 19 sales. Across 10 scored buys the stock is up 5.7% at ninety days, and 4.9 points ahead of the S&P over the same stretch.
10 scored purchases · one row per filing · discretionary only
| Ticker | Shares | Value |
|---|---|---|
| CYRX | 1,201,814 | $20.2M |
| NTRT | 8,000 | — |
| SLH | 29,273 | — |
| Total | $20.2M |
Shares reported on the most recent Form 4, priced at the 2026-08-11 close. 2 holdings could not be priced and are excluded from the total.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| 7d | 30d | 90d | |
|---|---|---|---|
| Accuracy | 90% | 80% | 90% |
| Avg Move | +3.9% | +1.4% | +5.7% |
| Alpha | +8.0% | +1.3% | +4.9% |
| Scored | 10 | 10 | 10 |
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CYRX | SELL · 10b5-1 | 2026-08-11 | 2026-08-11 | $14.91 | $429K | +14.8% | +2.3% | — |
| CYRX | SELL | 2026-03-23 | 2026-03-25 | $8.18 | $24K | +11.2% | +27.9% | +78.1% |
| CYRX | SELL | 2026-03-16 | 2026-03-17 | $8.00 | $63K | -7.1% | +20.8% | +75.6% |
| CYRX | SELL | 2025-06-24 | 2025-06-26 | $7.06 | $231K | +3.6% | +5.8% | +32.2% |
| CYRX | SELL | 2025-06-17 | 2025-06-20 | $6.74 | $4.6M | +20.6% | +8.8% | +62.9% |
| CYRX | SELL | 2025-03-24 | 2025-03-26 | $6.94 | $21K | -11.2% | -6.8% | +18.1% |
| CYRX | SELL | 2025-03-17 | 2025-03-18 | $6.29 | $29K | -1.5% | -10.3% | +12.1% |
| CYRX | SELL | 2025-03-10 | 2025-03-11 | $4.88 | $20K | -12.2% | -19.3% | +7.4% |
| CYRX | SELL · 10b5-1 | 2024-11-21 | 2024-11-25 | $6.49 | $621K | +11.1% | +22.4% | -4.1% |
| CYRX | SELL · 10b5-1 | 2024-11-18 | 2024-11-20 | $6.72 | $1.0M | +13.1% | +19.5% | +2.9% |
| CYRX | SELL | 2024-03-25 | 2024-03-26 | $17.54 | $46K | +6.2% | -8.6% | -54.9% |
| CYRX | SELL | 2024-03-11 | 2024-03-19 | $15.37 | $1.9M | +11.3% | +1.1% | -39.9% |
| CYRX | SELL | 2023-09-01 | 2023-09-05 | $14.27 | $767K | +4.7% | -11.4% | +13.1% |
| CYRX | SELL | 2023-05-10 | 2023-05-12 | $21.63 | $6.1M | -3.5% | +8.0% | -33.1% |
| CYRX | SELL | 2023-03-15 | 2023-03-17 | $20.79 | $108K | +5.3% | -5.7% | +1.7% |
| CYRX | SELL | 2023-03-13 | 2023-03-13 | $20.14 | $153K | +3.4% | -3.2% | +3.2% |
| CYRX | SELL | 2022-03-09 | 2022-03-11 | $31.05 | $205K | +15.0% | +3.3% | -9.3% |
| CYRX | SELL | 2021-12-10 | 2021-12-15 | $65.15 | $8.5M | -9.1% | -28.4% | -56.7% |
| CYRX | SELL | 2021-11-10 | 2021-11-12 | $79.23 | $10.3M | -11.3% | -15.0% | -48.5% |
| CYRX | BUY | 2019-11-12 | 2019-11-14 | $14.00 | $47K | -1.5% | -0.8% | +25.5% |
| CYRX | SELL | 2018-06-12 | 2018-06-14 | $13.06 | $29K | -0.2% | +6.8% | -11.3% |
| CYRX | SELL | 2018-03-13 | 2018-03-15 | $9.83 | $575K | -6.8% | -16.6% | +46.2% |
| CYRX | BUY | 2016-08-26 | 2016-08-30 | $1.99 | $2K | +4.2% | -3.3% | +16.1% |
| CYRX | BUY | 2016-08-17 | 2016-08-19 | $1.88 | $13K | +0.4% | +0.9% | +26.7% |
| CYRX | BUY | 2015-11-18 | 2015-11-20 | $2.32 | $14K | +5.2% | +2.5% | -26.5% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.