ZNTL Zentalis Pharmaceuticals, Inc.
Nasdaq · SEC CIK 1725160 · EDGAR
- Bought, last 12 months
- $22.92M 2 purchases by 2 insiders
- Sold, last 12 months
- $10.11M 5 sales by 4 insiders
- Filings on record
- 160 since 2021-07-06, latest 2026-08-19 18:11
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| WALTERS GROUP | 10% | $15.17M | — |
| GOEL DAVID E. | 10% | — | $9.97M |
| WALTERS WILLIAM THURMAN | 10% | $7.75M | — |
| Vultaggio Vincent | PAO, PFO | — | $105.4K |
| EASTLAND JULIA MARIE | CEO, Pres, Dir | — | $21.2K |
| Bruns Ingmar | Chief Medical Off | — | $7,998 |
| Campbell Shannon | Dir | — | — |
| Kariuki Enoch | Dir | — | — |
| Skvarka Jan | Dir | — | — |
| Johnson David Michael | Dir | — | — |
Transactions 180
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-19 18:11 | 2026-08-14 | ZNTL | WALTERS GROUP | 10% | P - Purchase | $3.50 | +4.33M | 17.84M | +32% | +$15.17M | |
| 2026-06-18 16:09 | 2026-06-16 | ZNTL | Johnson David Michael | Dir | A - Grant | $0.00 | +57.1K | 307.5K | +23% | $0 | |
| 2026-06-18 16:08 | 2026-06-16 | ZNTL | Skvarka Jan | Dir | A - Grant | $0.00 | +57.1K | 264.3K | +28% | $0 | |
| 2026-06-18 16:07 | 2026-06-16 | ZNTL | Walker Luke Nathaniel | Dir | A - Grant | $0.00 | +57.1K | 201.4K | +40% | $0 | |
| 2026-06-18 16:07 | 2026-06-16 | ZNTL | Kariuki Enoch | Dir | A - Grant | $0.00 | +57.1K | 194.5K | +42% | $0 | |
| 2026-06-18 16:06 | 2026-06-16 | ZNTL | Myers Scott Dunseth | Dir | A - Grant | $0.00 | +57.1K | 395.9K | +17% | $0 | |
| 2026-05-27 16:11 | 2026-05-26 | ZNTL | Campbell Shannon | Dir | A - Grant | $0.00 | +114.2K | 114.2K | New | $0 | |
| M | 2026-02-10 | 2026-02-06+ | ZNTL | EASTLAND JULIA MARIE | CEO, Pres, Dir | S - Sale | $2.43 | -8,755 | 79.1K | -10% | -$21.2K |
| M | 2026-02-10 | 2026-02-06+ | ZNTL | Bruns Ingmar | Chief Medical Off | S - Sale | $2.43 | -3,297 | 33.3K | -9% | -$7,998 |
| M | 2026-02-10 | 2026-02-06+ | ZNTL | Vultaggio Vincent | PAO, PFO | S - Sale | $2.42 | -40.2K | 153.4K | -21% | -$97.5K |
| M | 2026-02-04 | 2026-02-02+ | ZNTL | Vultaggio Vincent | PAO, PFO | S - Sale | $2.54 | -3,096 | 187.3K | -2% | -$7,878 |
| 2026-01-08 | 2025-12-31 | ZNTL | WALTERS WILLIAM THURMAN | 10% | P - Purchase | $1.20 | +6.46M | 13.51M | +92% | +$7.75M | |
| I | 2025-12-15 | 2025-12-15 | ZNTL | GOEL DAVID E. | 10% | S - Sale | $1.33 | -7.50M | 6.46M | -54% | -$9.97M |
| 2025-06-18 | 2025-06-17 | ZNTL | Walker Luke Nathaniel | Dir | A - Grant | $0.00 | +57.6K | 144.3K | +66% | $0 | |
| 2025-06-18 | 2025-06-17 | ZNTL | Myers Scott Dunseth | Dir | A - Grant | $0.00 | +57.6K | 338.8K | +20% | $0 | |
| 2025-06-18 | 2025-06-17 | ZNTL | Skvarka Jan | Dir | A - Grant | $0.00 | +57.6K | 207.2K | +39% | $0 | |
| 2025-06-18 | 2025-06-17 | ZNTL | Kariuki Enoch | Dir | A - Grant | $0.00 | +57.6K | 137.4K | +72% | $0 | |
| 2025-06-18 | 2025-06-17 | ZNTL | Johnson David Michael | Dir | A - Grant | $0.00 | +57.6K | 250.4K | +30% | $0 | |
| 2025-04-30 | 2025-04-30 | ZNTL | Myers Scott Dunseth | Dir | P - Purchase | $1.40 | +21.0K | 281.2K | +8% | +$29.4K | |
| 2025-02-12 | 2025-02-06 | ZNTL | Bruns Ingmar | Chief Medical Off | P - Purchase | $2.28 | +20.0K | 36.6K | +120% | +$45.6K | |
| D | 2025-02-05 | 2025-02-03 | ZNTL | Vultaggio Vincent | PAO, Interim PFO | A - Grant | $0.00 | +158.6K | 192.4K | +468% | $0 |
| D | 2025-02-05 | 2025-02-03 | ZNTL | Vultaggio Vincent | PAO, Interim PFO | S - Sale | $1.71 | -2,615 | 189.8K | -1% | -$4,472 |
| D | 2025-02-05 | 2025-02-03 | ZNTL | Bruns Ingmar | Chief Medical Off | A - Grant | $0.00 | +16.6K | 16.6K | New | $0 |
| D | 2025-02-05 | 2025-02-03 | ZNTL | Paul Andrea | CLO | A - Grant | $0.00 | +934.0K | 1.08M | +623% | $0 |
| D | 2025-02-05 | 2025-02-03 | ZNTL | Paul Andrea | CLO | S - Sale | $1.71 | -13.2K | 1.07M | -1% | -$22.6K |
| D | 2025-02-05 | 2025-02-03 | ZNTL | EASTLAND JULIA MARIE | CEO, Pres, Dir | A - Grant | $0.00 | +59.4K | 87.9K | +208% | $0 |
| D | 2025-02-05 | 2025-02-03 | ZNTL | Lackner Mark | CSO | A - Grant | $0.00 | +335.9K | 527.2K | +176% | $0 |
| D | 2025-02-05 | 2025-02-03 | ZNTL | Lackner Mark | CSO | S - Sale | $1.71 | -14.4K | 512.9K | -3% | -$24.6K |
| 2025-02-04 | 2025-01-31 | ZNTL | Walker Luke Nathaniel | Dir | P - Purchase | $1.76 | +14.2K | 86.7K | +20% | +$25.0K | |
| 2025-02-04 | 2025-01-31 | ZNTL | EASTLAND JULIA MARIE | CEO, Pres, Dir | P - Purchase | $1.73 | +28.5K | 28.5K | New | +$49.3K | |
| 2025-02-04 | 2025-01-31 | ZNTL | Skvarka Jan | Dir | P - Purchase | $1.72 | +60.0K | 149.6K | +67% | +$103.2K | |
| 2025-01-03 | 2025-01-02 | ZNTL | Lackner Mark | CSO | S - Sale | $3.12 | -4,411 | 191.3K | -2% | -$13.8K | |
| 2024-11-13 | 2024-11-13 | ZNTL | Myers Scott Dunseth | Dir | A - Grant | $0.00 | +260.2K | 260.2K | New | $0 | |
| 2024-10-04 | 2024-10-04 | ZNTL | Vultaggio Vincent | Principal Accounting Off | S - Sale | $3.18 | -1,603 | 33.9K | -5% | -$5,098 | |
| 2024-06-21 | 2024-06-21 | ZNTL | Skvarka Jan | Dir | A - Grant | $0.00 | +41.6K | 89.6K | +87% | $0 | |
| 2024-06-21 | 2024-06-21 | ZNTL | Johnson David Michael | Dir | A - Grant | $0.00 | +48.4K | 192.8K | +34% | $0 | |
| 2024-06-21 | 2024-06-21 | ZNTL | Kariuki Enoch | Dir | A - Grant | $0.00 | +41.6K | 79.8K | +109% | $0 | |
| 2024-05-31 | 2024-05-31 | ZNTL | Gallagher Cam | Pres, Interim CFO, Dir | S - Sale | $11.98 | -9,597 | 633.7K | -1% | -$115.0K | |
| 2024-05-29 | 2024-05-24 | ZNTL | Walker Luke Nathaniel | Dir | A - Grant | $0.00 | +72.5K | 72.5K | New | $0 | |
| 2024-05-09 | 2024-05-09 | ZNTL | HAUSMAN DIANA | Chief Medical Off | S - Sale | $12.62 | -3,356 | 373.9K | -0.9% | -$42.4K | |
| 2024-02-12 | 2024-02-12 | ZNTL | Epperly Melissa B, | CFO | S - Sale | $11.44 | -2,573 | 451.4K | -0.6% | -$29.4K | |
| 2024-02-12 | 2024-02-12 | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $11.44 | -1,173 | 643.3K | -0.2% | -$13.4K | |
| D | 2024-02-05 | 2024-02-01 | ZNTL | Paul Andrea | CLO | A - Grant | $0.00 | +112.5K | 153.3K | +276% | $0 |
| D | 2024-02-05 | 2024-02-02 | ZNTL | Paul Andrea | CLO | S - Sale | $11.54 | -3,310 | 150.0K | -2% | -$38.2K |
| D | 2024-02-05 | 2024-02-01 | ZNTL | Blackwell Kimberly | CEO, Dir | A - Grant | $0.00 | +250.0K | 504.8K | +98% | $0 |
| D | 2024-02-05 | 2024-02-01 | ZNTL | Blackwell Kimberly | CEO, Dir | F - Tax | $11.69 | -20.7K | 484.1K | -4% | -$241.5K |
| D | 2024-02-05 | 2024-02-02 | ZNTL | Lackner Mark | CSO | S - Sale | $11.54 | -1,585 | 195.7K | -0.8% | -$18.3K |
| D | 2024-02-05 | 2024-02-01 | ZNTL | Lackner Mark | CSO | A - Grant | $0.00 | +141.0K | 197.3K | +250% | $0 |
| D | 2024-02-05 | 2024-02-02 | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $11.54 | -11.6K | 644.5K | -2% | -$133.3K |
| D | 2024-02-05 | 2024-02-01 | ZNTL | Gallagher Cam | Pres, Dir | A - Grant | $0.00 | +192.5K | 656.0K | +42% | $0 |
| D | 2024-02-05 | 2024-02-01 | ZNTL | Epperly Melissa B, | CFO | A - Grant | $0.00 | +75.0K | 462.7K | +19% | $0 |
| D | 2024-02-05 | 2024-02-02 | ZNTL | Epperly Melissa B, | CFO | S - Sale | $11.54 | -8,669 | 454.0K | -2% | -$100.0K |
| D | 2024-02-05 | 2024-02-01 | ZNTL | HAUSMAN DIANA | Chief Medical Off | A - Grant | $0.00 | +337.5K | 377.2K | +849% | $0 |
| D | 2024-01-03 | 2024-01-02 | ZNTL | Lackner Mark | CSO | A - Grant | $0.00 | +40.0K | 56.3K | +245% | $0 |
| 2023-12-21 | 2023-12-20 | ZNTL | Bunker Kevin D. | CSO | G - Gift | $0.00 | -24.2K | 834.9K | -3% | $0 | |
| 2023-11-13 | 2023-11-10 | ZNTL | Johnson David Michael | Dir | P - Purchase | $9.88 | +17.0K | 144.4K | +13% | +$168.0K | |
| 2023-11-13 | 2023-11-13 | ZNTL | Blackwell Kimberly | CEO, Dir | P - Purchase | $10.29 | +5,000 | 254.8K | +2% | +$51.4K | |
| M | 2023-10-06 | 2023-10-04 | ZNTL | Brownstein Carrie | Chief Medical Off | S - Sale | $19.51 | -10.6K | 107.4K | -9% | -$207.3K |
| M | 2023-10-06 | 2023-10-04 | ZNTL | Bunker Kevin D. | CSO | S - Sale | $19.51 | -6,068 | 860.1K | -0.7% | -$118.4K |
| M | 2023-10-06 | 2023-10-04 | ZNTL | Epperly Melissa B, | CFO | S - Sale | $19.51 | -5,482 | 388.6K | -1% | -$106.9K |
| 2023-09-13 | 2023-09-11 | ZNTL | Skvarka Jan | Dir | S - Sale | $25.05 | -5,000 | 48.0K | -9% | -$125.2K | |
| I | 2023-06-20 | 2023-06-20 | ZNTL | Matrix Capital Management Company, LP | 10% | P - Purchase | $22.66 | +4.76M | 13.96M | +52% | +$107.86M |
| 2023-06-16 | 2023-06-16 | ZNTL | Kariuki Enoch | Dir | A - Grant | $0.00 | +16.4K | 38.2K | +75% | $0 | |
| 2023-06-16 | 2023-06-16 | ZNTL | Johnson David Michael | Dir | A - Grant | $0.00 | +19.1K | 127.4K | +18% | $0 | |
| 2023-06-16 | 2023-06-16 | ZNTL | Skvarka Jan | Dir | A - Grant | $0.00 | +16.4K | 53.0K | +45% | $0 | |
| I | 2023-05-31 | 2023-05-26 | ZNTL | Bunker Kevin D. | CSO | S - Sale | $30.02 | -80.0K | 15.0K | -84% | -$2.40M |
| M | 2023-05-31 | 2023-05-31 | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $26.27 | -27.8K | 463.5K | -6% | -$729.6K |
| 2023-05-10 | 2023-05-08 | ZNTL | HAUSMAN DIANA | Dir | A - Grant | $0.00 | +39.7K | 39.7K | New | $0 | |
| D | 2023-03-02 | 2023-03-01 | ZNTL | Roth Iris | COO | A - Grant | $0.00 | +52.5K | 52.5K | New | $0 |
| M | 2023-02-14 | 2023-02-13+ | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $20.09 | -11.8K | 491.3K | -2% | -$237.7K |
| M | 2023-02-14 | 2023-02-13+ | ZNTL | Epperly Melissa B, | CFO | S - Sale | $20.13 | -7,851 | 392.0K | -2% | -$158.0K |
| M | 2023-02-14 | 2023-02-13+ | ZNTL | Bunker Kevin D. | CSO | S - Sale | $20.14 | -10.3K | 865.2K | -1% | -$207.6K |
| M | 2023-02-06 | 2023-02-06 | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $22.27 | -10.0K | 503.7K | -2% | -$222.7K |
| D | 2023-02-01 | 2023-02-01 | ZNTL | Paul Andrea | GC | A - Grant | $0.00 | +40.8K | 40.8K | New | $0 |
| D | 2023-02-01 | 2023-02-01 | ZNTL | Brownstein Carrie | Chief Medical Off | A - Grant | $0.00 | +16.3K | 116.3K | +16% | $0 |
| D | 2023-02-01 | 2023-02-01 | ZNTL | Blackwell Kimberly | CEO, Dir | A - Grant | $0.00 | +244.8K | 249.8K | +4,896% | $0 |
| D | 2023-02-01 | 2023-02-01 | ZNTL | Epperly Melissa B, | CFO | A - Grant | $0.00 | +102.0K | 399.9K | +34% | $0 |
| D | 2023-02-01 | 2023-02-01 | ZNTL | Bunker Kevin D. | CSO | A - Grant | $0.00 | +91.4K | 875.5K | +12% | $0 |
| D | 2023-02-01 | 2022-11-09 | ZNTL | Bunker Kevin D. | CSO | G - Gift | $0.00 | -30.0K | 784.1K | -4% | $0 |
| D | 2023-02-01 | 2023-02-01 | ZNTL | Gallagher Cam | Pres, Dir | A - Grant | $0.00 | +161.1K | 513.1K | +46% | $0 |
| M | 2023-01-18 | 2023-01-17 | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $24.15 | -10.0K | 352.0K | -3% | -$241.5K |
| M | 2023-01-05 | 2023-01-05 | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $21.02 | -10.0K | 362.0K | -3% | -$210.2K |
| M | 2022-11-15 | 2022-11-15 | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $22.77 | -12.5K | 372.0K | -3% | -$284.7K |
| M | 2022-11-08 | 2022-11-07+ | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $23.61 | -24.9K | 396.9K | -6% | -$587.4K |
| 2022-10-17 | 2022-10-17 | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $23.51 | -12.5K | 409.4K | -3% | -$293.9K | |
| M | 2022-10-07 | 2022-10-05+ | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $22.45 | -22.5K | 431.9K | -5% | -$505.2K |
| 2022-10-03 | 2022-10-03 | ZNTL | Epperly Melissa B, | CFO | A - Grant | $0.00 | +50.0K | 297.5K | +20% | $0 | |
| D | 2022-10-03 | 2022-10-03 | ZNTL | Brownstein Carrie | Chief Medical Off | A - Grant | $0.00 | +100.0K | 100.0K | New | $0 |
| D | 2022-10-03 | 2022-10-03 | ZNTL | Bunker Kevin D. | CSO | A - Grant | $0.00 | +50.0K | 814.1K | +7% | $0 |
| M | 2022-09-16 | 2022-09-15+ | ZNTL | Gallagher Cam | Pres, Dir | S - Sale | $24.90 | -22.5K | 454.4K | -5% | -$560.2K |
| 2022-09-12 | 2022-09-09 | ZNTL | Skvarka Jan | Dir | A - Grant | $0.00 | +36.6K | 36.6K | New | $0 | |
| I | 2022-08-12 | 2022-08-10 | ZNTL | Bunker Kevin D. | COO | S - Sale | $30.00 | -5,000 | 95.0K | -5% | -$150.0K |
| I | 2022-07-20 | 2022-07-20 | ZNTL | Bunker Kevin D. | COO | S - Sale | $30.00 | -5,000 | 100.0K | -5% | -$150.0K |
| MI | 2022-07-14 | 2022-07-13+ | ZNTL | Bunker Kevin D. | COO | S - Sale | $30.01 | -5,000 | 105.0K | -5% | -$150.1K |
| I | 2022-07-06 | 2022-07-05 | ZNTL | Bunker Kevin D. | COO | S - Sale | $30.07 | -25.0K | 110.0K | -19% | -$751.8K |
| 2022-06-10 | 2022-06-08 | ZNTL | Kariuki Enoch | Dir | A - Grant | $0.00 | +21.8K | 21.8K | New | $0 | |
| 2022-06-10 | 2022-06-08 | ZNTL | Johnson David Michael | Dir | A - Grant | $0.00 | +24.9K | 108.3K | +30% | $0 | |
| D | 2022-05-31 | 2022-05-30 | ZNTL | Gallagher Cam | Pres, Dir | A - Grant | $0.00 | +111.1K | 466.9K | +31% | $0 |
| MI | 2022-04-13 | 2022-04-11 | ZNTL | Bunker Kevin D. | COO | S - Sale | $30.55 | -5,000 | 135.0K | -4% | -$152.7K |
| M | 2022-04-05 | 2022-04-05 | ZNTL | Gallagher Cam | Dir | S - Sale | $50.48 | -10.0K | 358.1K | -3% | -$504.8K |
Purchase Sale Sale after option exercise All abbreviations