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What Rocket Lab's 8-K filings say: 11 filings, latest Sep 15, 2026

Rocket Lab filed its latest 8-K with the SEC on Sep 15, 2026. It discusses acquisition announced, debt refinancing and restructuring.

Public (RKLB)Aerospace & Defense1,001 to 5,000 employeesrocketlabusa.comLinkedIn

8-K · latest 10

What Rocket Lab's 8-K filings say

  1. 8-K

    Filed · 3 signals

    SEC EDGAR
  2. 8-K

    Filed · 3 signals

    SEC EDGAR
  3. 8-K

    Filed · 3 signals

    SEC EDGAR
  4. 8-K

    Filed · 4 signals

    SEC EDGAR

Earlier 8-K filings

Showing 10 of 29 filing signals. The Signal API returns all of them.

Get them with one API call

Signal API · MCP

Track Rocket Lab with the Signal API

One POST /v1/companies/enrich call with rocketlabusa.com returns Rocket Lab 8-K signals (sec-8k), each with its source. Or ask Claude through MCP.

2 credits per signal returned; zero-result calls are free. Endpoint reference

curl -X POST https://signals.autobound.ai/v1/companies/enrich \
  -H "X-API-KEY: $AUTOBOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"rocketlabusa.com","signal_types":["sec-8k"],"limit":20}'

Questions about Rocket Lab 8-K

When did Rocket Lab file its latest 8-K?
Rocket Lab filed its latest 8-K on Sep 15, 2026. The one before it was filed on Aug 13, 2026.
What did Rocket Lab disclose in its latest 8-K?
From the filing dated Sep 15, 2026: Rocket Lab advances acquisition of Iridium, securing amended credit agreement for the transaction
Where can I read Rocket Lab's 8-K filing?
The full filing is on SEC EDGAR: https://www.sec.gov/Archives/edgar/data/1819994/000175392626001769/g085951_8k.htm. This page summarizes what the filing says and links to it.

Source. Current reports (Form 8-K) filed with the SEC. Every card links to the filing on EDGAR.

Method. Insights are extracted from the filing text and grouped by category. Numbers are quoted from the filing.

Data as of .

How this data is built →Get it from the Signal API →