RKLB 8-K: SEC filing

Filed with the SEC on Nov 9, 2026 · accession 0001819994-26-000073

RKLB filed a 8-K (current report) with the SEC on Nov 9, 2026. A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The stock moved +11.1% by the first close after the filing.

Summary of the filing

Rocket Lab Corporation furnished a Form 8-K announcing its financial results for the third quarter ended September 30, 2026, via a press release attached as Exhibit 99.1.

For details, click here →How to read a 8-K →

Key details

RegistrantRocket Lab Corporation

Chief financial officerAdam Spice

How RKLB stock reacted

Close before

$53.07

Nov 6, 2026

First close after

+11.10%

$58.96

5 trading days

—

Since filing

—

✦ Ask GOAX AI about this filing — what it means for RKLB, what changed since its last filings and what to watch next.

Try it free for 7 days

🔔 Want to stay updated on new SEC filings for RKLB?

Click here

Frequently asked questions

What did RKLB file with the SEC on Nov 9, 2026?

RKLB filed a 8-K (SEC filing). Rocket Lab Corporation furnished a Form 8-K announcing its financial results for the third quarter ended September 30, 2026, via a press release attached as Exhibit 99.1.

How do I read a 8-K?

A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more. The "Item" number tells you the topic (e.g. 2.02 results, 5.02 executive change, 1.01 new agreement, 1.03 bankruptcy). Exhibits (99.1 press release) usually hold the details.

Why are SEC filings important?

Public companies must tell the SEC about anything that can change their value — results, leadership changes, big deals, new shares, bankruptcy. Filings are the official source, often before the news. A 8-K (current report): A report of a major event, filed within four business days: results, deals, leadership changes, bankruptcy and more.

How did RKLB stock react to this filing?

RKLB closed at $53.07 before the filing and $58.96 on Nov 9, 2026 (+11.10%).

Other RKLB SEC filings

Get alerts when RKLB files with the SEC, plus live charts, key levels and news for 13,000+ stocks.

Try SEPT free for 7 days

RKLB overview RKLB analysis RKLB news Latest SEC filings