secwatch.observer — SEC 8-K summary
======================================

Issuer:     Rocket Lab Corp (RKLB)
CIK:        0001819994
Form:       8-K
Filed at:   2025-12-19T23:59:59+00:00
Accession:  0001819994-25-000024
Event type: other_material
Sentiment:  positive
Materiality: 0.85
Item codes: 7.01, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Rocket Lab wins $816M SDA contract for 18 missile-defense satellites
--------------------------------------------------------------------

- Largest contract: $816M ($806M base + $10.45M options) to build 18 missile-defense satellites for U.S. Space Force SDA's Tracking Layer Tranche 3.
- Satellites use Rocket Lab's Phoenix infrared sensor and StarLite protection sensors, built on vertically integrated Lightning platform.
- Potential total capture ~$1B including subsystem sales to other prime contractors on the program.
- Follows $515M SDA Transport Layer Beta award; total SDA contracts now >$1.3B. Delivery expected by 2029.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1819994/000181999425000024/0001819994-25-000024-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1819994/000181999425000024/rklb-20251217.htm
  HTML page:      https://secwatch.observer/filing/0001819994-25-000024

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer