Olin Corporation filed its Form 10-Q with the SEC on October 30, 2026, covering the quarterly period ended September 30, 2026, reporting third-quarter net income of $14.4 million on sales of $1,747.7 million.

Key Highlights

  • Quarterly sales: $1,747.7 million for the three months ended September 30, 2026, up from $1,713.2 million in the same period of 2025, according to the filing.
  • Nine-month net loss: Olin reported a net loss attributable to the corporation of $81.9 million, or $(0.72) per basic and diluted share, for the nine months ended September 30, 2026.
  • Q3 operating income: Operating income was $59.2 million for the third quarter of 2026, compared with $82.8 million in the third quarter of 2025, the filing stated.
  • Acquisition-related costs: The company reported $13.7 million in acquisition-related costs in Q3 2026, with $24.3 million recorded for the nine-month period; no such costs were reported in the comparable 2025 periods.
  • Long-term debt: Long-term debt stood at $3,013.1 million as of September 30, 2026, compared with $2,717.6 million at December 31, 2025.
  • Shares outstanding: 114,005,726 shares of common stock were outstanding as of September 30, 2026, per the filing.
  • Dividends declared: $0.20 per share of common stock was declared in Q3 2026, consistent with the same quarter of 2025, bringing the nine-month total to $0.60 per share.

Olin's Q3 2026 Financial Performance Across Its Chemicals and Ammunition Business

Olin Corporation, a Virginia-incorporated manufacturer headquartered at 190 Carondelet Plaza, Suite 1530, Clayton, Missouri, operates as a large accelerated filer on the New York Stock Exchange under the ticker NYSE:OLN. The company's filing covers results across its chemicals and ammunition segments, with sales reaching $1,747.7 million for the third quarter of 2026. Cost of goods sold for the quarter was $1,575.0 million, leaving gross income before other operating expenses.

For the nine months ended September 30, 2026, total sales were $5,072.6 million, compared with $5,115.7 million in the first nine months of 2025, according to the filing. The company recorded restructuring charges of $21.3 million for the nine-month period and $1.7 million for Q3 alone. Selling and administrative expenses for the nine months were $346.1 million, up from $294.3 million in the prior-year period. The nine-month pre-tax loss was $(97.4) million, and an income tax benefit of $15.5 million was recorded, resulting in the net loss of $81.9 million attributed to Olin Corporation.

Total assets as of September 30, 2026 were $7,405.7 million. Goodwill remained at $1,427.6 million, unchanged from December 31, 2025. Operating lease assets, net, increased to $375.5 million from $298.6 million at year-end 2025, which the balance sheet reflects alongside a corresponding rise in operating lease liabilities to $315.1 million long-term. Noncontrolling interests fell to $0.4 million from $31.7 million at December 31, 2025, following $31.3 million in distributions to noncontrolling interests recorded during the nine-month period.

What Was Disclosed

Olin Corporation's 10-Q for the period ended September 30, 2026 disclosed quarterly sales of $1,747.7 million, a Q3 net income of $14.4 million, a nine-month net loss of $81.9 million, $24.3 million in acquisition-related costs year-to-date, and long-term debt of $3,013.1 million at quarter-end.