Arjun Kampani

CIK: 0001671507

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)51 (98.1%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (1.9%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

RKLB

Rocket Lab Corp

Officer

Discretionary Trading P&L

Holdings

Transaction History (52 total)

RKLB
Rocket Lab Corp
Aug 27, 2026
Sale(S)
Direct
1.4K shares at avg. $67.16$96K
RKLB
Rocket Lab Corp
Aug 27, 2026
Sale(S)
Direct
4.6K shares at avg. $66.50$306K
RKLB
Rocket Lab Corp
Aug 24, 2026
Sale(S)
Direct
349 shares at avg. $71.17$25K
RKLB
Rocket Lab Corp
Aug 24, 2026
Sale(S)
Direct
232 shares at avg. $70.20$16K
RKLB
Rocket Lab Corp
Aug 24, 2026
Sale(S)
Direct
7.2K shares at avg. $69.53$499K
RKLB
Rocket Lab Corp
Jun 18, 2026
Sale(S)
Direct
88K shares at avg. $107.98$9.5M
RKLB
Rocket Lab Corp
May 28, 2026
Sale(S)
Direct
4.3K shares at avg. $146.62$632K
RKLB
Rocket Lab Corp
May 28, 2026
Sale(S)
Direct
6.7K shares at avg. $147.51$988K
RKLB
Rocket Lab Corp
May 28, 2026
Sale(S)
Direct
1.1K shares at avg. $145.52$159K
RKLB
Rocket Lab Corp
May 28, 2026
Sale(S)
Direct
500 shares at avg. $143.15$72K
RKLB
Rocket Lab Corp
May 28, 2026
Sale(S)
Direct
3.1K shares at avg. $149.39$463K
RKLB
Rocket Lab Corp
May 28, 2026
Sale(S)
Direct
1.9K shares at avg. $144.33$274K
RKLB
Rocket Lab Corp
May 28, 2026
Sale(S)
Direct
6K shares at avg. $148.52$892K
RKLB
Rocket Lab Corp
May 28, 2026
Sale(S)
Direct
200 shares at avg. $150.26$30K
RKLB
Rocket Lab Corp
May 27, 2026
Sale(S)
Direct
60.9K shares at avg. $144.40$8.8M
RKLB
Rocket Lab Corp
May 27, 2026
Sale(S)
Direct
9.1K shares at avg. $150.00$1.4M
RKLB
Rocket Lab Corp
May 26, 2026
Sale(S)
Direct
8.3K shares at avg. $142.35$1.2M
RKLB
Rocket Lab Corp
May 26, 2026
Sale(S)
Direct
2.8K shares at avg. $141.46$396K
RKLB
Rocket Lab Corp
May 26, 2026
Sale(S)
Direct
757 shares at avg. $139.41$106K
RKLB
Rocket Lab Corp
May 26, 2026
Sale(S)
Direct
11.2K shares at avg. $143.24$1.6M
RKLB
Rocket Lab Corp
May 26, 2026
Sale(S)
Direct
3.4K shares at avg. $144.13$483K
RKLB
Rocket Lab Corp
May 26, 2026
Sale(S)
Direct
2.3K shares at avg. $140.20$316K
RKLB
Rocket Lab Corp
Mar 24, 2026
Award(A)
Direct
77.2K shares-
RKLB
Rocket Lab Corp
Mar 4, 2026
Sale(S)
Direct
100 shares at avg. $74.09$7K
RKLB
Rocket Lab Corp
Mar 4, 2026
Sale(S)
Direct
3K shares at avg. $73.36$221K

		Type	Shares	Price		Ownership
Aug 27, 2026	RKLB Rocket Lab Corp	Sale(S)	1,434	$67.16	$96,304	Direct
Aug 27, 2026	RKLB Rocket Lab Corp	Sale(S)	4,600	$66.50	$305,882	Direct
Aug 24, 2026	RKLB Rocket Lab Corp	Sale(S)	349	$71.17	$24,838	Direct
Aug 24, 2026	RKLB Rocket Lab Corp	Sale(S)	232	$70.20	$16,287	Direct
Aug 24, 2026	RKLB Rocket Lab Corp	Sale(S)	7,173	$69.53	$498,771	Direct
Jun 18, 2026	RKLB Rocket Lab Corp	Sale(S)	88,000	$107.98	$9,502,240	Direct
May 28, 2026	RKLB Rocket Lab Corp	Sale(S)	4,310	$146.62	$631,945	Direct
May 28, 2026	RKLB Rocket Lab Corp	Sale(S)	6,698	$147.51	$988,010	Direct
May 28, 2026	RKLB Rocket Lab Corp	Sale(S)	1,090	$145.52	$158,613	Direct
May 28, 2026	RKLB Rocket Lab Corp	Sale(S)	500	$143.15	$71,573	Direct
May 28, 2026	RKLB Rocket Lab Corp	Sale(S)	3,100	$149.39	$463,097	Direct
May 28, 2026	RKLB Rocket Lab Corp	Sale(S)	1,900	$144.33	$274,226	Direct
May 28, 2026	RKLB Rocket Lab Corp	Sale(S)	6,006	$148.52	$891,996	Direct
May 28, 2026	RKLB Rocket Lab Corp	Sale(S)	200	$150.26	$30,052	Direct
May 27, 2026	RKLB Rocket Lab Corp	Sale(S)	60,900	$144.40	$8,793,783	Direct
May 27, 2026	RKLB Rocket Lab Corp	Sale(S)	9,100	$150.00	$1,365,000	Direct
May 26, 2026	RKLB Rocket Lab Corp	Sale(S)	8,341	$142.35	$1,187,383	Direct
May 26, 2026	RKLB Rocket Lab Corp	Sale(S)	2,800	$141.46	$396,078	Direct
May 26, 2026	RKLB Rocket Lab Corp	Sale(S)	757	$139.41	$105,535	Direct
May 26, 2026	RKLB Rocket Lab Corp	Sale(S)	11,165	$143.24	$1,599,311	Direct
May 26, 2026	RKLB Rocket Lab Corp	Sale(S)	3,351	$144.13	$482,975	Direct
May 26, 2026	RKLB Rocket Lab Corp	Sale(S)	2,254	$140.20	$316,015	Direct
Mar 24, 2026	RKLB Rocket Lab Corp	Award(A)	77,189	-	$0	Direct
Mar 4, 2026	RKLB Rocket Lab Corp	Sale(S)	100	$74.09	$7,409	Direct
Mar 4, 2026	RKLB Rocket Lab Corp	Sale(S)	3,013	$73.36	$221,022	Direct

1-25 of 52 transactions

About Kampani Arjun

Kampani Arjun (SEC CIK 0001671507) files insider reports with the SEC as SVP & General Counsel of Rocket Lab Corp (RKLB).

Signal8 holds 15 ownership filings by Kampani Arjun, all Form 4s, filed between Nov 27, 2024 and Aug 28, 2026. Those filings report 52 transactions, from Nov 25, 2024 to Aug 27, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Kampani Arjun's filings is in LONG BEACH, CA.

Recent filings by Kampani Arjun

Aug 27, 2026: Open-market sales of RKLB shares (2 lines, Form 4, code S).
Aug 24, 2026: Open-market sales of RKLB shares (3 lines, Form 4, code S).
Jun 18, 2026: Open-market sale of RKLB shares (Form 4, code S).
May 28, 2026: Open-market sales of RKLB shares (8 lines, Form 4, code S).
May 27, 2026: Open-market sales of RKLB shares (2 lines, Form 4, code S).

Other insiders filing for Rocket Lab Corp (RKLB)

Spice Adam C., Chief Financial Officer
Saintil Merline, Director
Klein Frank, Chief Operations Officer
Ricupati Agostino, VP Corp Controller & CAO
Clevenger Marvin Bradford, President, Rocket Lab USA, Inc
Beck Peter, CEO

How to read Form 4 transaction codes