Melissa B. Epperly is CFO at Zentalis Pharmaceuticals, Inc. (ZNTL). They have made 18 open-market trades across 2 companies since 2020, most recently 2026-10-01.
CIK 0001807359
2 open-market purchases totalling $860K since 2020, against 16 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ZNTL | 451,449 | $971K |
| ROIV | 14,954 | $501K |
| Total | $1.5M |
Shares reported on the most recent Form 4, priced at the 2026-10-05 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 |
|---|---|---|---|---|---|---|---|---|
| ROIV | SELL · 10b5-1 | 2026-10-01 | 2026-10-05 | $36.10 | $641K | -5.9% | — | — |
| ROIV | SELL · 10b5-1 | 2026-09-15 | 2026-09-17 | $39.74 | $196K | -9.1% | — | — |
| ROIV | SELL | 2026-06-29 | 2026-07-01 | $34.38 | $610K | -1.4% | -4.3% | +3.1% |
| ROIV | SELL | 2026-03-16 | 2026-03-18 | $28.68 | $1.2M | -4.3% | +8.1% | +10.2% |
| ZNTL | SELL · 10b5-1 | 2024-02-12 | 2024-02-12 | $11.44 | $29K | +24.5% | +40.1% | +7.2% |
| ZNTL | SELL | 2024-02-02 | 2024-02-05 | $11.54 | $200K | +12.4% | +29.9% | +4.5% |
| ZNTL | SELL · 10b5-1 | 2023-10-04 | 2023-10-06 | $19.47 | $196K | -7.5% | -36.6% | -21.6% |
| ZNTL | SELL | 2023-02-13 | 2023-02-14 | $20.13 | $316K | -4.5% | -3.6% | +42.7% |
| ZNTL | SELL | 2022-04-04 | 2022-04-05 | $50.07 | $1.7M | -49.9% | -49.1% | -37.2% |
| ZNTL | SELL | 2022-02-23 | 2022-02-23 | $48.99 | $153K | -3.4% | -0.4% | -55.3% |
| ZNTL | BUY | 2021-08-18 | 2021-08-20 | $52.00 | $500K | +19.4% | +15.7% | +40.5% |
| ZNTL | SELL | 2021-07-01 | 2021-07-06 | $51.23 | $229K | +2.2% | +15.3% | +44.5% |
| ZNTL | SELL | 2021-06-01 | 2021-06-02 | $54.02 | $322K | +5.9% | -6.0% | +28.8% |
| ZNTL | SELL | 2021-05-03 | 2021-05-05 | $59.54 | $307K | -3.8% | -7.7% | -9.4% |
| ZNTL | SELL | 2021-04-05 | 2021-04-06 | $43.39 | $1.5M | +17.3% | +27.0% | +8.4% |
| ZNTL | SELL | 2021-03-01 | 2021-03-03 | $41.67 | $257K | +6.5% | +1.7% | +24.5% |
| ZNTL | SELL | 2021-02-01 | 2021-02-03 | $37.51 | $217K | -8.6% | +2.7% | +36.3% |
| ZNTL | SELL | 2021-01-04 | 2021-01-06 | $52.19 | $243K | +1.5% | -15.8% | -11.2% |
| ZNTL | SELL | 2020-12-04 | 2020-12-08 | $52.15 | $1.4M | -12.9% | -15.7% | -32.9% |
| ZNTL | SELL | 2020-12-02 | 2020-12-03 | $51.42 | $237K | +2.3% | +1.8% | -15.8% |
| ZNTL | SELL | 2020-11-23 | 2020-11-25 | $46.55 | $273K | +23.6% | +21.1% | -22.9% |
| ZNTL | BUY | 2020-04-07 | 2020-11-25 | $18.00 | $360K | +23.6% | +21.1% | -22.9% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.