DCI
Donaldson Company, Inc. Y
Valuation
Opportunity Score
M3 Methodology: M3
S-I3 Stack: S-I3
W-SCALE Economies of Scale
G-OPERATOR Governance: G-OPERATOR
W-SWITCH Moat: W-SWITCH
H-CANNIBAL Share Cannibal
Overview
Donaldson Company manufactures advanced filtration systems and parts for the industrial, engine, and life sciences markets. The company operates through a global network to provide air and liquid filtration technologies that protect equipment and processes.
Investment Thesis
Although Donaldson faces a sequential revenue contraction of -4.2% and significant insider selling totaling $3.6 million, the company maintains a high-switching-cost moat within its recurring aftermarket business. This industrial infrastructure exposure supports a 3.0% year-over-year revenue increase despite near-term headwinds in industrial demand. While capital intensity has compressed the free cash flow margin to 9.3%, the anticipated acceleration in earnings per share suggests a transition from cyclical cooling to operational efficiency in the coming quarters.
๐ต๏ธ Insider Radar
| Date | Insider | Type | Value |
|---|---|---|---|
| 2026-03-27 | Sell | 1M | |
| 2026-03-27 | Sell | 730.7K | |
| 2025-12-10 | Sell | 51.8K | |
| 2025-12-08 | Sell | 1.2M | |
| 2025-12-08 | Sell | 607.5K |
๐ญ Quarterly Summary
Donaldson Company (DCI) reported a year-over-year revenue growth of 3.0%, supported by its S-I3 industrial positioning and infrastructure cycle exposure (C2, C4). However, the company experienced a sequential revenue contraction of -4.2% quarter-over-quarter, indicating a potential near-term slowdown. Gross margins remain resilient at 33.5%, though the Free Cash Flow (FCF) margin of 9.3% suggests significant capital intensity or working capital requirements relative to profitability. Management commentary highlights a mix of industrial tailwinds (T3, T4, T6, T10) against a backdrop of moderating sequential demand.