Insider · CIK 0001197652
A Brooke Seawell
director
Files at NVDA (NVIDIA CORP), TENB (Tenable Holdings, Inc.). First filing Jun 24, 2025, latest Dec 17, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 10
$0 bought, $126M sold
Where the trades landed
Last year at the 2 companies this insider has traded most, with each buy and sell on the bar it happened.
NVDA: NVIDIA CORP
NVDAOct 9, 2026 · close 229.28
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
TENB: Tenable Holdings, Inc.
TENBOct 9, 2026 · close 41.59
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 45Moderate | TENBsell Tenable Holdings, Inc. | $2.9M 115,000 shares | -100% | 0% from low-44% from high | |
| 75Notable | NVIDIA CORP | $2.3M 12,728 shares | -100% | +92% from low-12% from high | |
| 67Notable | Tenable Holdings, Inc. | $462k 15,000 shares | -100% | +8% from low-31% from high | |
| 46Moderate | Tenable Holdings, Inc. | $139k 4,622 shares | -24% | +6% from low-32% from high | |
| 35Weak | NVIDIA CORP | $16M 96,904 shares | -5% | +75% from low0% from high | |
| 35Weak | NVIDIA CORP | $24M 148,402 shares | -8% | +70% from low0% from high | |
| 35Weak | NVIDIA CORP | $16M 101,925 shares | -5% | +67% from low-0% from high | |
| 35Weak | NVIDIA CORP | $16M 102,652 shares | -6% | +68% from low0% from high | |
| 35Weak | NVIDIA CORP | $24M 155,209 shares | -8% | +64% from low0% from high | |
| 35Weak | NVIDIA CORP | $24M 165,430 shares | -8% | +53% from low-4% from high |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Mar 17, 2026 | NVDA NVIDIA CORP | GGift Common Stock | -530 | $0.00 | $0 | 6,607 | Mar 19, 2026 |
| Dec 15, 2025 | TENB Tenable Holdings, Inc. | MOption exercise Common Stockindirect: Trust | +115,000 | $9.66 | $1.1M | 115,000 | Dec 17, 2025 |
| Dec 15, 2025 | TENB Tenable Holdings, Inc. | SOpen-market sale Common Stockindirect: Trust | -115,000 | $24.82 | $2.9M | 0 | Dec 17, 2025 |
| Dec 15, 2025 | TENB Tenable Holdings, Inc. | MOption exercise Employee Stock Option (right to buy)derivativeindirect: Trust | -115,000 | $0.00 | $0 | 0 | Dec 17, 2025 |
| Dec 2, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust | -12,728 | $183.93 | $2.3M | 0 | Dec 4, 2025 |
| Nov 24, 2025 | NVDA NVIDIA CORP | GGift Common Stockindirect: By Administrative Trust | -520,000 | $0.00 | $0 | 12,728 | Nov 26, 2025 |
| Sep 9, 2025 | TENB Tenable Holdings, Inc. | SOpen-market sale Common Stockindirect: Trust | -15,000 | $30.80 | $462k | 0 | Sep 11, 2025 |
| Sep 4, 2025 | TENB Tenable Holdings, Inc. | SOpen-market sale Common Stockindirect: Trust | -4,622 | $30.12 | $139k | 15,000 | Sep 8, 2025 |
| Aug 29, 2025 | NVDA NVIDIA CORP | GGift Common Stockindirect: By Administrative Trust | -1,200,000 | $0.00 | $0 | 532,728 | Sep 3, 2025 |
| Jul 11, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -2,562 | $164.21 | $421k | 1,823,820 | Jul 15, 2025 |
| Jul 11, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -8,883 | $165.16 | $1.5M | 1,814,937 | Jul 15, 2025 |
| Jul 11, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -21,838 | $166.33 | $3.6M | 1,793,099 | Jul 15, 2025 |
| Jul 11, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -13,979 | $167.19 | $2.3M | 1,779,120 | Jul 15, 2025 |
| Jul 11, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -850 | $167.79 | $143k | 1,778,270 | Jul 15, 2025 |
| Jul 14, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -5,984 | $162.67 | $973k | 1,772,286 | Jul 15, 2025 |
| Jul 14, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -22,798 | $163.63 | $3.7M | 1,749,488 | Jul 15, 2025 |
| Jul 14, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -16,326 | $164.62 | $2.7M | 1,733,162 | Jul 15, 2025 |
| Jul 14, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -3,684 | $165.14 | $608k | 1,729,478 | Jul 15, 2025 |
| Jul 8, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -49,595 | $159.04 | $7.9M | 1,925,189 | Jul 10, 2025 |
| Jul 8, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -705 | $159.60 | $113k | 1,924,484 | Jul 10, 2025 |
| Jul 9, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -19,922 | $162.96 | $3.2M | 1,904,562 | Jul 10, 2025 |
| Jul 9, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -28,199 | $163.62 | $4.6M | 1,876,363 | Jul 10, 2025 |
| Jul 9, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -850 | $164.30 | $140k | 1,875,513 | Jul 10, 2025 |
| Jul 10, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -22,292 | $162.32 | $3.6M | 1,853,221 | Jul 10, 2025 |
| Jul 10, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -21,333 | $163.08 | $3.5M | 1,831,888 | Jul 10, 2025 |
| Jul 10, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -5,506 | $163.91 | $902k | 1,826,382 | Jul 10, 2025 |
| Jul 2, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -4,180 | $153.88 | $643k | 2,072,529 | Jul 7, 2025 |
| Jul 2, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -16,042 | $154.61 | $2.5M | 2,056,487 | Jul 7, 2025 |
| Jul 2, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -9,379 | $155.62 | $1.5M | 2,047,108 | Jul 7, 2025 |
| Jul 2, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -19,128 | $156.57 | $3.0M | 2,027,980 | Jul 7, 2025 |
| Jul 2, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -2,682 | $157.35 | $422k | 2,025,298 | Jul 7, 2025 |
| Jul 7, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -25,738 | $158.06 | $4.1M | 1,999,560 | Jul 7, 2025 |
| Jul 7, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -24,776 | $158.69 | $3.9M | 1,974,784 | Jul 7, 2025 |
| Jun 30, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -20,463 | $156.71 | $3.2M | 1,658,898 | Jul 1, 2025 |
| Jun 30, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -26,519 | $157.32 | $4.2M | 1,632,379 | Jul 1, 2025 |
| Jun 30, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -3,930 | $158.11 | $621k | 1,628,449 | Jul 1, 2025 |
| Jul 1, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -6,194 | $152.16 | $943k | 1,622,255 | Jul 1, 2025 |
| Jul 1, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -14,391 | $153.07 | $2.2M | 1,607,864 | Jul 1, 2025 |
| Jul 1, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -3,590 | $153.98 | $553k | 1,604,274 | Jul 1, 2025 |
| Jul 1, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -3,224 | $155.03 | $500k | 1,601,050 | Jul 1, 2025 |
| Jul 1, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -22,318 | $156.14 | $3.5M | 1,578,732 | Jul 1, 2025 |
| Jul 1, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -2,023 | $156.83 | $317k | 1,576,709 | Jul 1, 2025 |
| Jun 26, 2025 | NVDA NVIDIA CORP | AGrant or award Common Stock | +1,799 | $0.00 | $0 | 10,387 | Jun 30, 2025 |
| Jun 25, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -6,892 | $149.97 | $1.0M | 1,827,678 | Jun 27, 2025 |
| Jun 25, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -10,967 | $151.16 | $1.7M | 1,816,711 | Jun 27, 2025 |
| Jun 25, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -28,055 | $151.89 | $4.3M | 1,788,656 | Jun 27, 2025 |
| Jun 25, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -6,860 | $152.69 | $1.0M | 1,781,796 | Jun 27, 2025 |
| Jun 26, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -13,561 | $154.69 | $2.1M | 1,768,235 | Jun 27, 2025 |
| Jun 26, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -27,941 | $155.58 | $4.3M | 1,740,294 | Jun 27, 2025 |
| Jun 26, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -9,953 | $156.25 | $1.6M | 1,730,341 | Jun 27, 2025 |
| Jun 27, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -14,355 | $155.97 | $2.2M | 1,715,986 | Jun 27, 2025 |
| Jun 27, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -18,411 | $156.74 | $2.9M | 1,697,575 | Jun 27, 2025 |
| Jun 27, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -13,013 | $157.62 | $2.1M | 1,684,562 | Jun 27, 2025 |
| Jun 27, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -5,201 | $158.43 | $824k | 1,679,361 | Jun 27, 2025 |
| Jun 20, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -8,674 | $143.23 | $1.2M | 1,991,326 | Jun 24, 2025 |
| Jun 20, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -17,844 | $144.16 | $2.6M | 1,973,482 | Jun 24, 2025 |
| Jun 20, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -20,921 | $145.36 | $3.0M | 1,952,561 | Jun 24, 2025 |
| Jun 20, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -7,843 | $145.86 | $1.1M | 1,944,718 | Jun 24, 2025 |
| Jun 23, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -9,956 | $142.95 | $1.4M | 1,934,762 | Jun 24, 2025 |
| Jun 23, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -45,725 | $143.83 | $6.6M | 1,889,037 | Jun 24, 2025 |
| Jun 24, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -12,834 | $146.30 | $1.9M | 1,876,203 | Jun 24, 2025 |
| Jun 24, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -40,781 | $147.04 | $6.0M | 1,835,422 | Jun 24, 2025 |
| Jun 24, 2025 | NVDA NVIDIA CORP | SOpen-market sale Common Stockindirect: By Administrative Trust10b5-1 | -852 | $147.77 | $126k | 1,834,570 | Jun 24, 2025 |
| May 14, 2025 | TENB Tenable Holdings, Inc. | MOption exercise Common Stock | +4,607 | $0.00 | $0 | 13,852 | May 15, 2025 |
| May 14, 2025 | TENB Tenable Holdings, Inc. | MOption exercise Restricted Stock Unitsderivative | -4,607 | $0.00 | $0 | 0 | May 15, 2025 |
| May 14, 2025 | TENB Tenable Holdings, Inc. | AGrant or award Restricted Stock Unitsderivative | +6,062 | $0.00 | $0 | 6,062 | May 15, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.