---
schema_version: "secwatch.filing_event.v1"
accession: "0000029644-24-000177"
form_type: "8-K"
ticker: "DCI"
cik: "0000029644"
company_name: "DONALDSON Co INC"
filed_at: "2024-12-03T23:59:59+00:00"
generated_at: "2026-05-29T10:28:02.962070+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Donaldson reports record Q1 sales of $900.1M; GAAP EPS $0.81, up 8.1% YoY

## Summary
- Net earnings of $99.0M, up from $92.1M; GAAP diluted EPS $0.81 vs $0.75 prior year.
- Adjusted EPS $0.83; restructuring charges of $3.3M excluded from adjusted results.
- Mobile Solutions sales up 6.0%; Aftermarket +10.7%; Life Sciences +16.6%.
- Reaffirms FY2025 adjusted EPS guidance $3.56-$3.72 and sales growth 2%-6%.
- Repurchased 0.8% of shares for $74.9M; dividends of $32.4M paid.

## SEC filing metadata
- accession: 0000029644-24-000177
- form_type: 8-K
- ticker: DCI
- cik: 0000029644
- company_name: DONALDSON Co INC
- filed_at: 2024-12-03T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/29644/000002964424000177/0000029644-24-000177-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/29644/000002964424000177/dci-20241203.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000029644-24-000177
- JSON: https://secwatch.observer/filing/0000029644-24-000177.json
- Plain text: https://secwatch.observer/filing/0000029644-24-000177.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.