SUMME GREGORY L
SEC CIK 1143422 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| GRAL | GRAIL, Inc. | Dir | 45.7K | — | — | 12 | 2024-06-25 | 2026-07-15 |
| NXPI | NXP Semiconductors | Dir | 9,158 | — | $1.89M | 12 | 2022-06-01 | 2026-06-10 |
| UP | Wheels Up Experience Inc. | Dir | 36.1K | — | — | 3 | 2024-09-11 | 2026-06-09 |
| AVTR | Avantor, Inc. | Dir | 83.4K | $4.56M | — | 13 | 2022-04-01 | 2026-05-07 |
| STT | State Street Corporation | Dir | 0 | — | $1.38M | 5 | 2022-05-18 | 2025-02-18 |
Most active insiders at GRAL, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | ILLUMINA, INC. | 10% | — | $79.85M |
| 2 | Ofman Joshua J. | Pres, Dir | — | $18.72M |
| 3 | RAGUSA ROBERT P | CEO, Dir | — | $12.76M |
| 4 | Freidin Aaron | CFO | — | $6.59M |
| 5 | Partridge Andrew John | Chief Growth Off | — | $91.1K |
| 6 | Krevans Sarah | Dir | — | — |
| 7 | CHASE WILLIAM J | Dir | — | — |
| 8 | MIZELL STEVEN | Dir | — | — |
| 9 | SUMME GREGORY L | Dir | — | — |
Transactions 45
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-16 16:43 | 2026-07-15 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $74.36 | +427 | 45.7K | +0.9% | +$31.8K | |
| 2026-06-22 17:30 | 2026-06-18 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $63.74 | +5,491 | 45.2K | +14% | +$350.0K | |
| D | 2026-06-12 06:10 | 2026-06-10 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | M - OptEx | $0.00 | +1,035 | 9,158 | +13% | $0 |
| D | 2026-06-12 06:10 | 2026-06-10 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | F - Tax | $297.41 | -513 | 8,645 | -6% | -$152.6K |
| 2026-06-10 20:04 | 2026-06-09 | UP | Wheels Up Experience Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +24.3K | 36.1K | +206% | $0 | |
| 2026-05-11 16:38 | 2026-05-07 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +25.3K | 83.4K | +43% | $0 | |
| 2026-04-17 16:06 | 2026-04-15 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $49.79 | +631 | 39.8K | +2% | +$31.4K | |
| I | 2026-02-12 | 2026-02-12 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | P - Purchase | $9.40 | +100.0K | 400.0K | +33% | +$940.0K |
| 2026-01-16 | 2026-01-15 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $97.44 | +329 | 39.1K | +0.8% | +$32.1K | |
| I | 2025-10-31 | 2025-10-30 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | P - Purchase | $11.25 | +100.0K | 300.0K | +50% | +$1.12M |
| 2025-10-16 | 2025-10-15 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $75.52 | +425 | 38.8K | +1% | +$32.1K | |
| I | 2025-08-22 | 2025-08-21 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | P - Purchase | $12.56 | +100.0K | 200.0K | +100% | +$1.26M |
| 2025-07-17 | 2025-07-15 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $38.53 | +825 | 38.4K | +2% | +$31.8K | |
| 2025-06-11 | 2025-06-10 | UP | Wheels Up Experience Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +148.0K | 235.7K | +169% | $0 | |
| D | 2025-06-02 | 2025-05-29 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | F - Tax | $196.21 | -407 | 8,123 | -5% | -$79.9K |
| D | 2025-06-02 | 2025-05-29 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | M - OptEx | $0.00 | +822 | 8,530 | +11% | $0 |
| 2025-05-30 | 2025-05-29 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $41.10 | +6,082 | 37.5K | +19% | +$250.0K | |
| I | 2025-05-27 | 2025-05-23 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | P - Purchase | $12.50 | +30.0K | 100.0K | +43% | +$375.0K |
| I | 2025-05-22 | 2025-05-22 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | P - Purchase | $12.65 | +20.0K | 70.0K | +40% | +$253.0K |
| 2025-05-12 | 2025-05-08 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +17.1K | 58.1K | +42% | $0 | |
| I | 2025-05-09 | 2025-05-07 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | P - Purchase | $12.00 | +25.0K | 50.0K | +100% | +$300.0K |
| I | 2025-04-29 | 2025-04-28 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | P - Purchase | $12.50 | +25.0K | 25.0K | New | +$312.5K |
| 2025-04-16 | 2025-04-15 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $25.94 | +1,212 | 31.5K | +4% | +$31.4K | |
| I | 2025-02-19 | 2025-02-18 | STT | State Street Corporation | SUMME GREGORY L | Dir | S - Sale | $100.00 | -3,000 | 0 | -100% | -$300.0K |
| 2025-02-19 | 2025-02-18 | STT | State Street Corporation | SUMME GREGORY L | Dir | S - Sale | $100.00 | -10.8K | 100.0K | -10% | -$1.08M | |
| 2025-01-16 | 2025-01-15 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $17.58 | +1,828 | 30.2K | +6% | +$32.1K | |
| 2024-11-01 | 2024-10-30 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $13.62 | +296 | 28.4K | +1% | +$4,032 | |
| 2024-10-17 | 2024-10-15 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $14.01 | +1,656 | 28.1K | +6% | +$23.2K | |
| 2024-09-13 | 2024-09-11 | UP | Wheels Up Experience Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +87.7K | 87.7K | New | $0 | |
| 2024-06-27 | 2024-06-25 | GRAL | GRAIL, Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +26.5K | 26.5K | New | $0 | |
| D | 2024-05-31 | 2024-05-29 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | M - OptEx | $0.00 | +1,211 | 8,308 | +17% | $0 |
| D | 2024-05-31 | 2024-05-29 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | F - Tax | $279.63 | -600 | 7,708 | -7% | -$167.8K |
| 2024-05-17 | 2024-05-15 | STT | State Street Corporation | SUMME GREGORY L | Dir | A - Grant | $0.00 | +2,514 | 108.3K | +2% | $0 | |
| 2024-05-13 | 2024-05-09 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +8,477 | 41.0K | +26% | $0 | |
| 2024-02-29 | 2024-02-28 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | S - Sale | $245.27 | -4,695 | 7,097 | -40% | -$1.15M | |
| I | 2024-02-29 | 2024-02-28 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | S - Sale | $245.27 | -3,000 | 0 | -100% | -$735.8K |
| D | 2023-05-26 | 2023-05-24 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | M - OptEx | $0.00 | +1,482 | 12.5K | +13% | $0 |
| D | 2023-05-26 | 2023-05-24 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | F - Tax | $175.06 | -734 | 11.8K | -6% | -$128.5K |
| 2023-05-19 | 2023-05-17 | STT | State Street Corporation | SUMME GREGORY L | Dir | A - Grant | $0.00 | +2,849 | 102.4K | +3% | $0 | |
| 2023-05-15 | 2023-05-11 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +9,808 | 32.5K | +43% | $0 | |
| D | 2022-06-02 | 2022-06-01 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | M - OptEx | $0.00 | +1,090 | 11.6K | +10% | $0 |
| D | 2022-06-02 | 2022-06-01 | NXPI | NXP Semiconductors | SUMME GREGORY L | Dir | F - Tax | $189.76 | -540 | 11.0K | -5% | -$102.5K |
| 2022-05-20 | 2022-05-18 | STT | State Street Corporation | SUMME GREGORY L | Dir | A - Grant | $0.00 | +2,912 | 96.5K | +3% | $0 | |
| 2022-05-16 | 2022-05-12 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +6,693 | 22.7K | +42% | $0 | |
| 2022-04-05 | 2022-04-01 | AVTR | Avantor, Inc. | SUMME GREGORY L | Dir | A - Grant | $0.00 | +1,215 | 16.0K | +8% | $0 |
Purchase Sale Sale after option exercise All abbreviations