Insider · CIK 0001671507
Arjun Kampani
Files at RKLB (Rocket Lab Corp). First filing Nov 27, 2024, latest Jun 18, 2026.
Arjun Kampani files SEC Form 4 as officer at RKLB (Rocket Lab Corp). Since Nov 27, 2024, Arjun Kampani has reported 0 open-market buys worth $0 and 12 open-market sells worth $37M, the latest filed on Jun 18, 2026.
A track record needs three past buys with six months of prices behind them; Arjun Kampani has 0, so none is measured yet.
The newest scored trade: sold $9.5M of RKLB on Jun 18, 2026, filed Jun 18, 2026, scored 45 (moderate). In the last 12 months: 0 buys worth $0 and 6 sells worth $33M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
RKLB: Rocket Lab Corp
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 | RKLBsell Rocket Lab Corp | $9.5M 88,000 shares | -25% | +285% from low-29% from high | |
| 35Weak | Rocket Lab Corp | $3.5M 23,804 shares | -6% | +483% from low-1% from high | |
| 40Moderate | Rocket Lab Corp | $14M 98,668 shares | -21% | +464% from low0% from high | |
| 40Moderate | Rocket Lab Corp | $3.7M 52,472 shares | -12% | +334% from low-26% from high | |
| 27Weak | Rocket Lab Corp | $444k 10,554 shares | -2% | +156% from low-39% from high | |
| 55Moderate | Rocket Lab Corp | $1.2M 28,615 shares | -6% | +159% from low-39% from high | |
| 35Weak | Rocket Lab Corp | $2.0M 40,601 shares | -8% | +564% from low-13% from high | |
| 21Weak | Rocket Lab Corp | $156k 5,194 shares | -1% | +344% from low-6% from high | |
| 34Weak | Rocket Lab Corp | $911k 34,182 shares | -6% | +301% from low-15% from high | |
| 21Weak | Rocket Lab Corp | $158k 5,277 shares | -1% | +333% from low-8% from high | |
| 23Weak | Rocket Lab Corp | $626k 34,113 shares | -6% | - | |
| 51Moderate | Rocket Lab Corp | $690k 28,562 shares | -4% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 27, 2026 | RKLB Rocket Lab Corporation | 6,034 0.00% of outstanding | $399k | Aug 27, 2026 | $14M |
| Aug 24, 2026 | RKLB Rocket Lab Corp | 7,754 0.00% of outstanding | $540k | Aug 24, 2026 | $18M |
| May 28, 2026 | RKLB Rocket Lab Corporation | 23,804 0.00% of outstanding | $3.6M | May 28, 2026 | $17M |
| May 27, 2026 | RKLB ROCKET LAB CORPORATION | 60,900 0.01% of outstanding | $8.8M | May 27, 2026 | $3.7M |
| May 27, 2026 | RKLB Rocket Lab Corp | 9,100 0.00% of outstanding | $1.4M | May 27, 2026 | $3.7M |
| May 26, 2026 | RKLB Rocket Lab Corp | 21,135 0.00% of outstanding | $3.0M | May 26, 2026 | $3.7M |
| Mar 4, 2026 | RKLB Rocket Lab Corporation | 23,711 0.00% of outstanding | $1.7M | Mar 4, 2026 | $2.0M |
| Mar 2, 2026 | RKLB Rocket Lab Corp | 21,135 0.00% of outstanding | $1.5M | Mar 2, 2026 | none |
| Nov 26, 2025 | RKLB Rocket Lab Corporation | 10,554 0.00% of outstanding | $450k | Nov 26, 2025 | $3.1M |
| Nov 24, 2025 | RKLB Rocket Lab Corp | 21,096 0.00% of outstanding | $858k | Nov 24, 2025 | $2.0M |
| Sep 17, 2025 | RKLB Rocket Lab Corporation | 9,416 0.00% of outstanding | $445k | Sep 17, 2025 | none |
| Sep 16, 2025 | RKLB Rocket Lab Corp | 22,991 0.00% of outstanding | $1.1M | Sep 16, 2025 | none |
| Jun 9, 2025 | RKLB Rocket Lab Corporation | 5,194 0.00% of outstanding | $150k | Jun 9, 2025 | $1.7M |
| Jun 2, 2025 | RKLB Rocket Lab Corporation | 5,194 0.00% of outstanding | $139k | Jun 2, 2025 | $1.6M |
| May 30, 2025 | RKLB Rocket Lab Corp | 21,371 0.00% of outstanding | $570k | May 30, 2025 | $778k |
| May 28, 2025 | RKLB ROCKET LAB CORPORATION | 5,277 0.00% of outstanding | $152k | May 28, 2025 | $626k |
| Mar 17, 2025 | RKLB ROCKET LAB USA, INC. | 5,277 0.00% of outstanding | $99k | Mar 17, 2025 | $524k |
| Mar 14, 2025 | RKLB Rocket Lab USA, Inc. | 7,740 0.00% of outstanding | $141k | Mar 14, 2025 | none |
| Nov 25, 2024 | RKLB Rocket Lab USA, Inc. | 7,505 0.00% of outstanding | $181k | Nov 25, 2024 | none |
Transactions
Every row this insider has filed, 47 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 18, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock | -88,000 | $107.98 | $9.5M | 264,705 | Jun 18, 2026 |
| May 28, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -500 | $143.15 | $72k | 376,009 | Jun 1, 2026 |
| May 28, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -1,900 | $144.33 | $274k | 374,109 | Jun 1, 2026 |
| May 28, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -1,090 | $145.52 | $159k | 373,019 | Jun 1, 2026 |
| May 28, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -4,310 | $146.62 | $632k | 368,709 | Jun 1, 2026 |
| May 28, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -6,698 | $147.51 | $988k | 362,011 | Jun 1, 2026 |
| May 28, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -6,006 | $148.52 | $892k | 356,005 | Jun 1, 2026 |
| May 28, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -3,100 | $149.39 | $463k | 352,905 | Jun 1, 2026 |
| May 28, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -200 | $150.26 | $30k | 352,705 | Jun 1, 2026 |
| May 26, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -757 | $139.41 | $106k | 474,420 | May 28, 2026 |
| May 26, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -2,254 | $140.20 | $316k | 472,166 | May 28, 2026 |
| May 26, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -2,800 | $141.46 | $396k | 469,366 | May 28, 2026 |
| May 26, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -8,341 | $142.36 | $1.2M | 461,025 | May 28, 2026 |
| May 26, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -11,165 | $143.24 | $1.6M | 449,860 | May 28, 2026 |
| May 26, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -3,351 | $144.13 | $483k | 446,509 | May 28, 2026 |
| May 27, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -60,900 | $144.40 | $8.8M | 385,609 | May 28, 2026 |
| May 27, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -9,100 | $150.00 | $1.4M | 376,509 | May 28, 2026 |
| Mar 24, 2026 | RKLB Rocket Lab Corp | AGrant or award Common Stock | +77,189 | $0.00 | $0 | 475,177 | Mar 26, 2026 |
| Mar 2, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -2,058 | $66.83 | $138k | 448,402 | Mar 4, 2026 |
| Mar 2, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -1,451 | $67.92 | $99k | 446,951 | Mar 4, 2026 |
| Mar 2, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -5,284 | $69.10 | $365k | 441,667 | Mar 4, 2026 |
| Mar 2, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -16,792 | $70.03 | $1.2M | 424,875 | Mar 4, 2026 |
| Mar 2, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -3,176 | $70.62 | $224k | 421,699 | Mar 4, 2026 |
| Mar 4, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -2,436 | $70.52 | $172k | 419,263 | Mar 4, 2026 |
| Mar 4, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -11,022 | $71.62 | $789k | 408,241 | Mar 4, 2026 |
| Mar 4, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -7,140 | $72.31 | $516k | 401,101 | Mar 4, 2026 |
| Mar 4, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -3,013 | $73.36 | $221k | 398,088 | Mar 4, 2026 |
| Mar 4, 2026 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -100 | $74.09 | $7,409 | 397,988 | Mar 4, 2026 |
| Nov 26, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -9,506 | $41.96 | $399k | 451,508 | Nov 26, 2025 |
| Nov 26, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -1,048 | $43.16 | $45k | 450,460 | Nov 26, 2025 |
| Nov 24, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock | -7,143 | $40.02 | $286k | 482,486 | Nov 25, 2025 |
| Nov 24, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock | -21,355 | $40.86 | $873k | 461,131 | Nov 25, 2025 |
| Nov 24, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock | -117 | $41.35 | $4,838 | 461,014 | Nov 25, 2025 |
| Sep 16, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -5,646 | $47.79 | $270k | 524,584 | Sep 18, 2025 |
| Sep 16, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -14,549 | $48.60 | $707k | 510,035 | Sep 18, 2025 |
| Sep 16, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -6,279 | $49.41 | $310k | 503,756 | Sep 18, 2025 |
| Sep 16, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -3,055 | $50.52 | $154k | 500,701 | Sep 18, 2025 |
| Sep 16, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -1,656 | $51.63 | $86k | 499,045 | Sep 18, 2025 |
| Sep 17, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -3,000 | $47.18 | $142k | 496,045 | Sep 18, 2025 |
| Sep 17, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -6,416 | $47.95 | $308k | 489,629 | Sep 18, 2025 |
| Jun 9, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -5,194 | $30.00 | $156k | 530,230 | Jun 10, 2025 |
| May 30, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -28,988 | $26.66 | $773k | 540,618 | Jun 3, 2025 |
| Jun 2, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -5,194 | $26.52 | $138k | 535,424 | Jun 3, 2025 |
| May 28, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -5,277 | $29.97 | $158k | 569,606 | May 30, 2025 |
| Mar 14, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -28,836 | $18.18 | $524k | 580,160 | Mar 18, 2025 |
| Mar 17, 2025 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock10b5-1 | -5,277 | $19.35 | $102k | 574,883 | Mar 18, 2025 |
| Nov 25, 2024 | RKLB Rocket Lab Corp | SOpen-market sale Common Stock | -28,562 | $24.15 | $690k | 608,996 | Nov 27, 2024 |
Questions about Arjun Kampani
Answered from the filings on this page, as of the latest one.
Is Arjun Kampani buying or selling?
In the last 12 months Arjun Kampani reported 0 open-market buys worth $0 and 6 open-market sells worth $33M on SEC Form 4; the latest was sold $9.5M of RKLB on Jun 18, 2026. Grants, option exercises and tax withholding are not counted.
How did Arjun Kampani's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Arjun Kampani has 0.
Where does Arjun Kampani file Form 4?
Arjun Kampani has filed Form 4 at RKLB (Rocket Lab Corp) as SVP & General Counsel. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.