Perimeter Solutions, which completed a name change to Perimeter Group Inc. on November 4, 2026, is a leading global provider of fire retardants, suppressants, and specialty chemicals. Its results matter to investors because the business is seasonally concentrated in wildfire activity, making each third quarter a critical window into demand and execution. This report marked the first full season under the company's five-year federal retardant contract, alongside newly integrated acquisitions. With the company carrying roughly $1.21 billion in long-term debt following a year of deal-making, this quarter also tested whether operational momentum could translate into per-share growth, a key question for shareholders watching margins and cash flow.
For the third quarter ended September 30, 2026, Perimeter Solutions reported net sales of $389.9 million, an increase of approximately 24% from the prior-year quarter. Adjusted EBITDA rose 20% to $223.5 million, while adjusted net income climbed to $144.3 million from $125.5 million a year earlier. Adjusted diluted EPS came in at $0.85, up from $0.82, but below the $0.95 consensus estimate. I also checked this using Tickeron’s AI Screener to see how the stock compares to others in the industry.
On a GAAP basis, net income was $304.5 million, or $1.74 per diluted share, compared with a net loss of $90.7 million, or $0.62 per share, in the year-ago period. Much of that swing stemmed from a $239.5 million non-cash gain tied to a change in the fair value of the founders advisory fee liability.
By segment, Fire Safety revenue rose 14% to $312.5 million, with segment adjusted EBITDA up 14% to $201.6 million. Specialty Products revenue increased 84% to $77.3 million, and segment adjusted EBITDA more than doubled to $21.9 million from $9.1 million, though it declined sequentially as the company moved to expand in-house production and alternate suppliers for its PDI product line.
Reaction to the report centered on the gap between operational strength and per-share results. Revenue beat modestly, but adjusted EPS missed consensus by roughly 10%, driven by doubled net interest expense following acquisition-related debt issuance and a larger adjusted share count. Investors also weighed a softer Specialty Products outlook, as management guided fourth-quarter segment EBITDA below its year-to-date quarterly average amid the PDI supply transition. On the positive side, Fire Safety delivered the margin recovery management had signaled, and management highlighted roughly $150 million in third-quarter free cash flow, full repayment of the revolver, and a reduction in net leverage to about 2.7 times.
Looking ahead, investors should watch how Perimeter executes on its PDI supply overhaul. Management is stepping away from the Flexsys contractual path in favor of expanded in-house production and alternate suppliers, a move expected to carry higher near-term costs and minimal PDI EBITDA in the fourth quarter. The pace of that transition will be a key swing factor for Specialty Products profitability.
On the Fire Safety side, the company begins its first full season under the five-year federal retardant contract, with a continued shift toward fixed service fees that reduces sensitivity to fire activity. Further conversion of bases to the full-service model, the build-out of a Texas airbase, and growing state programs are additional catalysts to monitor.
Working capital also remains a focus. A mild September left excess retardant inventory that management expects to work down by the second quarter of 2027, and year-to-date operating cash flow declined sharply. How quickly inventory normalizes, and whether the company keeps leverage trending lower, will shape sentiment in the quarters ahead.
After digging into these numbers, I often rely on Tickeron’s AI Screener to quickly filter peers and spot comparable setups across the specialty chemicals group. It helps surface ideas based on fundamentals and patterns without spending hours on manual screens, which is especially useful right after earnings releases like this one.
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Sergey Savastiouk, Ph.D. has a degree in Applied Mathematics from Moscow University and has extensive experience as an entrepreneur, investor, manager, and mathematician. His professional expertise is in applied mathematics, mathematical modeling, system and pattern analysis, and software and hardware system integration. He has served as the CEO of several hi-tech start-up companies and nonprofit organizations, which has given him proven capabilities in business strategy for high-tech start-up companies, market assessment, company formation, team building, product development, marketing, and sales. He has published numerous articles in journals and magazines on related fields. As a retail investor, he spent 15 years developing his proprietary trading and quantitative algorithms (now Tickeron’s A.I.), which brought him significant returns in trading the stock market. His current work and goal in founding Tickeron is to bring professional, sophisticated stock market analysis capabilities to retail investors via an easy-to-use interface.
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The Moving Average Convergence Divergence (MACD) for PRM just turned positive on October 07, 2026. Looking at past instances where PRM's MACD turned positive, the stock continued to rise in 35 of 43 cases over the following month. The odds of a continued upward trend are 81%.
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The Tickeron Price Growth Rating for this company is 56 (best 1 - 100 worst), indicating fairly steady price growth. PRM’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 61 (best 1 - 100 worst) indicates that the company is fair valued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (4.502) is normal, around the industry mean (2.450). P/E Ratio (-12.658) is within average values for comparable stocks, (-17.964). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (1.548). Dividend Yield (0.000) settles around the average of (0.040) among similar stocks. P/S Ratio (6.566) is also within normal values, averaging (48.960).
The Tickeron SMR rating for this company is 97 (best 1 - 100 worst), indicating weak sales and an unprofitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron PE Growth Rating for this company is 98 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. PRM’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 81, placing this stock worse than average.
The average fundamental analysis ratings, where 1 is best and 100 is worst, are as follows
Industry ChemicalsSpecialty