# clm_C2C1ED498A8A

subject: Caterpillar Inc. (/record/caterpillar.md)  
predicate: quarterly_research_and_development  
value: 537,000,000 United States dollar  
valid_from: 2026-03-31  
valid_to: 2026-06-30  
published: 2026-05-06  
recorded: 2026-11-08  
confidence: 0.95  
status: superseded  
assertable: true  
superseded_by: clm_9F2271DE52E2  
last_updated: 2026-11-08  
cite: AsOf. "Caterpillar Inc. quarterly research and development: 537,000,000 United States dollar", as of 2026-03-31 (until 2026-06-30). Claim clm_C2C1ED498A8A, https://asof.is/claim/clm_C2C1ED498A8A, accessed 2026-11-09. Source: https://www.sec.gov/Archives/edgar/data/18230/000001823026000021/0000018230-26-000021-index.htm.  
checked: 2026-11-08 · parsed from the SEC filing  
parsed from: us-gaap:ResearchAndDevelopmentExpense in 10-Q Q1 FY2026, filed 2026-05-06  

## Sources

- https://www.sec.gov/Archives/edgar/data/18230/000001823026000021/0000018230-26-000021-index.htm (primary, SEC EDGAR 10-Q Q1 FY2026, published 2026-05-06)

## Supersedes

- [Caterpillar Inc.](/record/caterpillar.md) | quarterly_research_and_development | 555,000,000 United States dollar | valid 2025-09-30 to 2026-03-31 | conf 0.95 | superseded | superseded_by [clm_C2C1ED498A8A](/claim/clm_C2C1ED498A8A.md) | [clm_75C9A606F2C5](/claim/clm_75C9A606F2C5.md)

---

AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.