Kampani Arjun 4
4 · Rocket Lab Corp · Filed Jun 1, 2026
Research Summary
AI-generated summary of this filing
Rocket Lab (RKLB) SVP/General Counsel Arjun Kampani Sells 23,804 Shares
What Happened
- Arjun Kampani, Rocket Lab’s Senior Vice President & General Counsel, sold a total of 23,804 Rocket Lab (RKLB) shares on May 28, 2026 in a series of open-market disposals. The transactions generated aggregate proceeds of about $3,509,512. Reported per-tranche figures ranged from ~$142.76 to $150.42 per share (weighted-average prices listed for each block).
- These were sales (not purchases), which for retail investors are typically routine executive liquidity events rather than an explicit bullish signal.
Key Details
- Transaction date: May 28, 2026; Form 4 filed June 1, 2026.
- Total shares sold: 23,804; total proceeds: ~$3,509,512; overall weighted-average price ≈ $147.48.
- Per-tranche reported (weighted-average) prices and ranges:
- 500 shares @ $143.15 (range $142.76–$143.66)
- 1,900 shares @ $144.33 (range $143.93–$144.71)
- 1,090 shares @ $145.52 (range $144.93–$145.83)
- 4,310 shares @ $146.62 (range $145.99–$146.98)
- 6,698 shares @ $147.51 (range $147.01–$148.00)
- 6,006 shares @ $148.52 (range $148.01–$149.00)
- 3,100 shares @ $149.39 (range $149.01–$149.94)
- 200 shares @ $150.26 (range $150.10–$150.42)
- Footnotes: Sales occurred automatically pursuant to a Rule 10b5‑1 trading plan adopted by Kampani on Sept 19, 2025. The prices reported are weighted averages; the filing notes the specific per-trade price breakdowns are available on request.
- Shares owned after the transaction: not specified in the excerpt provided.
- Timeliness: Form 4 filed June 1, 2026 covering trades on May 28, 2026. (Form 4s are generally required within two business days of the transaction — check the full filing for any timeliness designation or explanation.)
Context
- 10b5‑1 trading plans allow insiders to set up scheduled trades in advance; automated sales under such plans are common and can reduce the inference that a sale reflects the insider’s current view of the company.
- For retail investors, purchases typically carry more signal than routine sales; this filing documents a scheduled liquidity event rather than an option exercise, gift, or award.
Insider Transaction Report
Form 4
Rocket Lab CorpRKLB
Kampani Arjun
SVP & General Counsel
Transactions
- Sale
Common Stock
[F1][F2]2026-05-28$143.15/sh−500$71,573→ 376,009 total - Sale
Common Stock
[F1][F3]2026-05-28$144.33/sh−1,900$274,226→ 374,109 total - Sale
Common Stock
[F1][F4]2026-05-28$145.52/sh−1,090$158,613→ 373,019 total - Sale
Common Stock
[F1][F5]2026-05-28$146.62/sh−4,310$631,945→ 368,709 total - Sale
Common Stock
[F1][F6]2026-05-28$147.51/sh−6,698$988,010→ 362,011 total - Sale
Common Stock
[F1][F7]2026-05-28$148.52/sh−6,006$891,996→ 356,005 total - Sale
Common Stock
[F1][F8]2026-05-28$149.39/sh−3,100$463,097→ 352,905 total - Sale
Common Stock
[F1][F9]2026-05-28$150.26/sh−200$30,052→ 352,705 total
Footnotes (9)
- [F1]Represents the sale of shares which occurred automatically pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on September 19, 2025.
- [F2]The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $142.7600 to $143.6600. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F3]The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $143.9300 to $144.7100. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F4]The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $144.9300 to $145.8300. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F5]The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $145.9900 to $146.9800. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F6]The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $147.0100 to $148.0000. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F7]The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $148.0100 to $149.0000. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F8]The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $149.0100 to $149.9400. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
- [F9]The price reported in Column 4 is a weighted-average price. These shares were sold in multiple transactions at prices ranging from $150.1000 to $150.4200. The Reporting Person undertakes to provide the Registrant, any securityholder of the Registrant, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
Signature
/s/Arjun Kampani|2026-06-01