SEAWELL A BROOKE
SEC insider (Form 3/4/5 filer). CIK 0001197652. Director at NVIDIA CORP (NVDA) and 1 other issuer. 68 reported Form 4/5 transactions since Sep 2024; latest on Jun 25, 2026. Located in SANTA CLARA, CA.
Companies SEAWELL A BROOKE has filed insider reports for
- NVIDIA CORP (NVDA): Director
- Tenable Holdings, Inc. (TENB): Director
SEAWELL A BROOKE
CIK: 0001197652
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (68 total)
- Jun 25, 2026NVDA
NVIDIA CORP
AwardDirect1.2K shares- - May 13, 2026TENB
Tenable Holdings, Inc.
AwardDirectRestricted Stock Units
9.7K shares- - May 13, 2026TENB
Tenable Holdings, Inc.
ExerciseDirect6.1K shares- - Mar 17, 2026NVDA
NVIDIA CORP
GiftDirect530 shares- - Dec 15, 2025TENB
Tenable Holdings, Inc.
ExerciseIndirect115K shares at avg. $9.66$1.1M - Dec 15, 2025TENB
Tenable Holdings, Inc.
SaleIndirect115K shares at avg. $24.82$2.9M - Dec 2, 2025NVDA
NVIDIA CORP
SaleIndirect12.7K shares at avg. $183.93$2.3M - Nov 24, 2025NVDA
NVIDIA CORP
GiftIndirect520K shares- - Sep 9, 2025TENB
Tenable Holdings, Inc.
SaleIndirect15K shares at avg. $30.80$462K - Sep 4, 2025TENB
Tenable Holdings, Inc.
SaleIndirect4.6K shares at avg. $30.12$139K
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 25, 2026 |  NVDA NVIDIA CORP | Award | 1,211 | - | $0 | Direct |
| May 13, 2026 |  TENB Tenable Holdings, Inc. | Award Restricted Stock Units | 9,718 | - | - | Direct |
| May 13, 2026 | TENB Tenable Holdings, Inc. | Exercise | 6,062 | - | $0 | Direct |
| Mar 17, 2026 | NVDA NVIDIA CORP | Gift | 530 | - | $0 | Direct |
| Dec 15, 2025 | TENB Tenable Holdings, Inc. | Exercise | 115,000 | $9.66 | $1,110,900 | Indirect |
| Dec 15, 2025 | TENB Tenable Holdings, Inc. | Sale | 115,000 | $24.82 | $2,854,300 | Indirect |
| Dec 2, 2025 | NVDA NVIDIA CORP | Sale | 12,728 | $183.93 | $2,341,117 | Indirect |
| Nov 24, 2025 | NVDA NVIDIA CORP | Gift | 520,000 | - | - | Indirect |
| Sep 9, 2025 | TENB Tenable Holdings, Inc. | Sale | 15,000 | $30.80 | $462,000 | Indirect |
| Sep 4, 2025 | TENB Tenable Holdings, Inc. | Sale | 4,622 | $30.12 | $139,215 | Indirect |
1-10 of 68 transactions