RKLB Insider Trading

Company officers and directors buying and selling their own stock, as reported to the SEC on Form 4.

20 open-market transactions — 0 purchases, 20 sales · 2026-08-24 to 2026-08-27

Most recent

Date	Ticker	Insider	Action	Shares	Price	Filing
2026-08-27	RKLB	Klein Frank — Chief Operations Officer	Sell	19.8K	66.86	SEC
2026-08-27	RKLB	Klein Frank — Chief Operations Officer	Sell	15.3K	66.25	SEC
2026-08-27	RKLB	Kampani Arjun — SVP & General Counsel	Sell	4.6K	66.50	SEC
2026-08-27	RKLB	Kampani Arjun — SVP & General Counsel	Sell	1.4K	67.16	SEC
2026-08-27	RKLB	Klein Frank — Chief Operations Officer	Sell	458	67.54	SEC
2026-08-24	RKLB	Klein Frank — Chief Operations Officer	Sell	42.3K	69.53	SEC
2026-08-24	RKLB	Clevenger Marvin Bradford — President, Rocket Lab USA, Inc	Sell	13.9K	69.53	SEC
2026-08-24	RKLB	Spice Adam C. — Chief Financial Officer	Sell	9.0K	69.53	SEC
2026-08-24	RKLB	Kampani Arjun — SVP & General Counsel	Sell	7.2K	69.53	SEC
2026-08-24	RKLB	Klein Frank — Chief Operations Officer	Sell	2.1K	71.17	SEC
2026-08-24	RKLB	Klein Frank — Chief Operations Officer	Sell	1.4K	70.20	SEC
2026-08-24	RKLB	Clevenger Marvin Bradford — President, Rocket Lab USA, Inc	Sell	677	71.17	SEC
2026-08-24	RKLB	Ricupati Agostino — VP Corp Controller & CAO	Sell	619	69.53	SEC
2026-08-24	RKLB	Clevenger Marvin Bradford — President, Rocket Lab USA, Inc	Sell	450	70.20	SEC
2026-08-24	RKLB	Spice Adam C. — Chief Financial Officer	Sell	435	71.17	SEC
2026-08-24	RKLB	Kampani Arjun — SVP & General Counsel	Sell	349	71.17	SEC
2026-08-24	RKLB	Spice Adam C. — Chief Financial Officer	Sell	290	70.20	SEC
2026-08-24	RKLB	Kampani Arjun — SVP & General Counsel	Sell	232	70.20	SEC
2026-08-24	RKLB	Ricupati Agostino — VP Corp Controller & CAO	Sell	30	71.17	SEC
2026-08-24	RKLB	Ricupati Agostino — VP Corp Controller & CAO	Sell	20	70.20	SEC

What Form 4 actually tells you

Officers, directors and anyone holding more than 10% of a company must report trades in its stock to the SEC within two business days, on Form 4. The filings are public the moment they land, and every row above links to the original.

Buys and sells are not symmetric

This is the thing worth internalising. An insider sells for a hundred reasons that say nothing about the company — diversification, a house, a tax bill, or a pre-scheduled 10b5-1 plan set up months earlier. An insider buying on the open market with their own money has exactly one obvious motive.

Which is why this page shows only open-market purchases and sales. Form 4 also reports option grants, option exercises and shares withheld to cover taxes; those are compensation mechanics, and screens that fold them in produce noise that looks like signal.

Timing and limits

Reported within two business days of the trade — fast by disclosure standards, but not instant.
Some prices are blank in the original filing, usually for gifts or transfers at no stated price. Blank here means blank there; nothing is imputed.
This holds a rolling recent window rather than all of EDGAR history. A full backfill is hundreds of thousands of requests and would be rude to the SEC's servers.

Where this comes from

Parsed directly from SEC EDGAR — the daily filing index, then each Form 4's XML. Public domain, no vendor in between, which is why the original filing can be linked from every row.