No insider purchase over the last 90 days. The latest was filed 16 Mar 2026.
Headquartered in Dallas, United States, CSW Industrials, Inc. belongs to the Industry sector and traces its origins to 2015. Filings by its managers are published through SEC (Form 4). Over the twelve months to 18 October 2026, 75 filings were filed, from 17 insiders.
On the market, 1 insider bought (1 purchase totalling €67k) while 6 insiders sold (20 sales totalling €6.1M). The totals exclude 1 filing filed without an amount. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. The buyers include 1 senior executive. Biggest ticket of the year: €1.3M, sold by Sullivan Don and made public on 5 August 2026 (0.032% of market cap).
The last purchase on record was published on 16 March 2026, which is 216 days ago. The median gap between a trade and its publication by SEC (Form 4) is 4 days. Section 16 rules allow two business days to file each Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives.
For context, the typical company on the same exchange (median of 5,458 companies) published 22 filings over the same period, against 75 filings here. The full history, which starts in 2016, counts 2 purchases against 178 sales. In its latest annual report filed with the SEC (10-K, fiscal year ended 31 March 2026), the company reported revenue of 1.08 bn USD and net income of 112.0 m USD.
Other companies in the same sector with recent insider buying flagged by our signals: Tennant Co and Butler National Corp. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
+2 other insiders
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Transparent value + quality ranking, distinct from the insider signal.
FY ended March 2026 · cache
25 of 338 declarations
CSW Industrials, Inc. is a U.S.-listed industrial company trading on the NYSE/NASDAQ under ticker CSW, with headquarters in Dallas, Texas, United States. In its current form, the company dates to a 2015 corporate spin-off, but its operating history reaches back much further through legacy brands such as RectorSeal, founded in 1937, and a broader portfolio assembled over time through disciplined acquisitions. From an equity-investor perspective, CSW is best understood as a niche industrial platform focused on performance-critical, value-added products rather than commoditized volumes. ([cswindustrials.com](https://cswindustrials.com/about/company/?utm_source=openai))
The company operates through three reportable segments: Contractor Solutions, Specialized Reliability Solutions, and Engineered Building Solutions. Collectively, these businesses serve end markets including HVAC/R, plumbing, electrical, architecturally specified building products, general industrial, energy, mining, and rail transportation. That mix gives CSW exposure to both construction-related demand and industrial maintenance/reliability spending. Its products are designed to improve performance, reliability, safety, and operating life in the field, which supports recurring demand and pricing power relative to lower-value commodity suppliers. ([cswindustrials.com](https://cswindustrials.com/about/?utm_source=openai))
CSW’s competitive position is built on established brands, technical specialization, and a broad distribution footprint. The company emphasizes solutions sold through channel partners, buying groups, and national account relationships, helping it scale across multiple end markets. Its portfolio includes specialized lubricants, sealants, compounds, firestopping products, HVAC and plumbing connectors, air distribution products, surge protection devices, and load management systems. This breadth is important because it creates cross-selling opportunities while reducing concentration risk in any single product line or end market. ([cswindustrials.com](https://cswindustrials.com/about/company/?utm_source=openai))
Geographically, CSW has a meaningful but still concentrated industrial footprint: the company says it operates across 26 locations in five countries, with core manufacturing and operating sites in the United States, plus facilities in Canada, the United Kingdom, Vietnam, and Australia. Management also states that products are sold in more than 100 countries, with the U.S., Canada, the U.K., and Australia highlighted as primary markets. For investors, this indicates a U.S.-anchored business with selective international reach rather than a globally diversified manufacturing conglomerate. ([cswindustrials.com](https://cswindustrials.com/about/?utm_source=openai))
Recent strategic developments have reinforced the company’s growth profile. CSW acquired Aspen Manufacturing in 2025, following Dust Free, PSP Products, and PF WaterWorks in 2024, extending its HVAC and plumbing-related capabilities. The company also began trading on the New York Stock Exchange on June 9, 2025, marking a notable milestone in its public-market profile. Operationally, CSW reported record third-quarter fiscal 2026 results in January 2026, underscoring continued momentum in revenue and execution. ([cswindustrials.com](https://cswindustrials.com/about/company/?utm_source=openai))
Purchases our model currently ranks for the recommendations list.
All recommendationsInsider filings
Over the last 90 days, 28 filings published between 5 August and 16 October 2026: 3 sales for €1.9M. 25 other filings (not open-market purchases or sales: grants, options, plans, sale notices, block transfers). Largest amounts: Sullivan Don (EVP, Chief Strategy Officer), sales of €1.3M; Armes Joseph B (Chairman, President & CEO), sales of €384k; UNDERWOOD JEFF (EVP, GM Contractor Solutions), sales of €216k.
Summary written automatically from public filings, without human review. General information, identical for every reader: it is not investment advice or a recommendation to buy or sell. Investing involves a risk of capital loss. Generated on 17 October 2026 (UTC)
Headquarters: Dallas, United States · Founded: 2015
Source: Wikidata (CC0).
| Fiscal year end | Revenue | Net income | Diluted EPS | Filing |
|---|---|---|---|---|
| Mar 2026 | 1.08 bn USD | 112.0 m USD | 6.70 USD | 10-K |
| Mar 2025 | 878.3 m USD | 136.7 m USD | 8.38 USD | 10-K |
| Mar 2024 | 792.8 m USD | 101.6 m USD | 6.52 USD | 10-K |
| Mar 2023 | 757.9 m USD | 96.4 m USD | 6.20 USD | 10-K |
| Mar 2022 | 626.4 m USD | 66.4 m USD | 4.20 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.