MADDOCK ERNEST E
SEC CIK 1227050 · EDGAR
BoughtSold
Most active insiders at OUST, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Frichtl Mark | CTO | — | $31.06M |
| 2 | Gianella Kenneth P. | CFO | — | $4.46M |
| 3 | SPENCER DARIEN | COO | — | $4.15M |
| 4 | Pacala Charles Angus | Pres, CEO, Dir | — | $3.38M |
| 5 | Chung Megan | GC, Sec | — | $1.80M |
| 6 | Jacquemet Cyrille | Chief Revenue Off | — | $1.37M |
| 7 | Heystee Susan | Dir | — | $615.8K |
| 8 | SKAGGS STEPHEN A | Dir | — | $517.7K |
| 9 | Tewksbury Ted L III | Dir | — | $193.0K |
| 10 | Boulet Virginia | Dir | $178.0K | — |
| 13 | MADDOCK ERNEST E | Dir | — | — |
Transactions 30
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-22 17:35 | 2026-06-17 | OUST | Ouster, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +4,725 | 88.9K | +6% | $0 | |
| 2026-06-16 17:15 | 2026-06-12 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +2 | 10.3K | +0.0% | $0 | |
| 2026-05-27 21:48 | 2026-05-22 | UCTT | Ultra Clean Holdings, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +2,575 | 47.8K | +6% | $0 | |
| 2026-05-12 17:09 | 2026-05-08 | TER | Teradyne | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +668 | 10.3K | +7% | $0 | |
| 2026-03-17 | 2026-03-13 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +2 | 9,597 | +0.0% | $0 | |
| 2025-12-19 | 2025-12-17 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +2 | 9,595 | +0.0% | $0 | |
| 2025-10-01 | 2025-09-29 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +3 | 9,593 | +0.0% | $0 | |
| M | 2025-06-20 | 2025-06-18 | OUST | Ouster, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +15.1K | 82.7K | +22% | $0 |
| 2025-06-17 | 2025-06-13 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +6 | 9,590 | +0.1% | $0 | |
| 2025-05-23 | 2025-05-21 | UCTT | Ultra Clean Holdings, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +8,198 | 45.2K | +22% | $0 | |
| 2025-05-13 | 2025-05-09 | TER | Teradyne | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +2,971 | 9,584 | +45% | $0 | |
| 2025-03-18 | 2025-03-14 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +3 | 6,613 | +0.0% | $0 | |
| I | 2025-03-11 | 2025-03-07 | UCTT | Ultra Clean Holdings, Inc. | MADDOCK ERNEST E | Dir | P - Purchase | $24.29 | +10.0K | 11.0K | +1,000% | +$242.9K |
| 2024-12-20 | 2024-12-18 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +2 | 6,610 | +0.0% | $0 | |
| 2024-09-30 | 2024-09-27 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +2 | 6,608 | +0.0% | $0 | |
| 2024-08-19 | 2024-08-16 | OUST | Ouster, Inc. | MADDOCK ERNEST E | Dir | P - Purchase | $7.79 | +8,000 | 69.1K | +13% | +$62.3K | |
| 2024-07-09 | 2024-06-21 | OUST | Ouster, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +15.2K | 61.1K | +33% | $0 | |
| 2024-06-18 | 2024-06-14 | TER | Teradyne | MADDOCK ERNEST E | Dir | J - Other | $0.00 | +2 | 6,606 | +0.0% | $0 | |
| 2024-05-24 | 2024-05-22 | UCTT | Ultra Clean Holdings, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +3,647 | 38.0K | +11% | $0 | |
| 2024-05-13 | 2024-05-09 | TER | Teradyne | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +1,876 | 6,604 | +40% | $0 | |
| 2024-02-05 | 2024-02-01 | TER | Teradyne | MADDOCK ERNEST E | Dir | P - Purchase | $94.07 | +1,000 | 4,728 | +27% | +$94.1K | |
| 2023-11-16 | 2023-11-15 | OUST | Ouster, Inc. | MADDOCK ERNEST E | Dir | P - Purchase | $5.29 | +7,000 | 45.9K | +18% | +$37.0K | |
| 2023-08-22 | 2023-08-21 | OUST | Ouster, Inc. | MADDOCK ERNEST E | Dir | P - Purchase | $6.02 | +7,000 | 38.9K | +22% | +$42.1K | |
| 2023-05-19 | 2023-05-17 | UCTT | Ultra Clean Holdings, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +5,296 | 34.4K | +18% | $0 | |
| 2023-05-16 | 2023-05-12 | TER | Teradyne | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +2,530 | 3,728 | +211% | $0 | |
| M | 2023-02-14 | 2023-02-10 | OUST | Ouster, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +319.3K | 319.3K | New | $0 |
| 2022-11-16 | 2022-11-14 | TER | Teradyne | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +1,198 | 1,198 | New | $0 | |
| 2022-05-23 | 2022-05-19 | UCTT | Ultra Clean Holdings, Inc. | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +3,701 | 29.1K | +15% | $0 | |
| 2022-01-04 | 2022-01-03 | AVT | AVNET INC | MADDOCK ERNEST E | Dir | A - Grant | $0.00 | +3,856 | 5,265 | +274% | $0 | |
| 2021-08-26 | 2021-08-25 | AVT | AVNET INC | MADDOCK ERNEST E | Dir | A - Grant | $40.12 | +1,409 | 1,409 | New | +$56.5K |
Purchase Sale Sale after option exercise All abbreviations