Every 10-Q that Olin Corp. (OLN) has filed with the SEC in the last 24 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.
A 10-Q covers the quarterly report filed between annual reports, so if you follow OLN and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full OLN filings page.
Olin Corporation reported weaker results for the three and six months ended June 30, 2026. Sales were $1,741.9 million in the quarter and $3,324.9 million year-to-date, slightly below the prior-year periods. The company posted a net loss of $13.3 million for the quarter and $96.3 million for the first half of 2026, versus roughly break-even a year earlier, with diluted loss per share of $0.12 for Q2 and $0.85 year-to-date.
Segment performance was mixed. Chlor Alkali Products and Vinyls earned $53.4 million in Q2 but only $8.9 million year-to-date, down sharply from 2025, driven by lower pricing and volumes, higher energy costs, and operating issues at the Freeport, TX VCM plant that reduced profit by about $40.1 million. Epoxy swung to income of $16.0 million in Q2 and $13.1 million year-to-date on higher pricing, volumes and lower costs, despite weak global demand and subsidized Asian competition. Winchester delivered $28.1 million of Q2 income and $43.3 million year-to-date, supported by higher commercial ammunition pricing, volumes and military project revenue, partly offset by higher metals and operating costs.
Strategically, Olin agreed on June 15, 2026 to an all-stock merger of equals with Huntsman Corporation, with Huntsman shareholders to receive 0.5476 Olin shares per Huntsman share; Olin holders are expected to own about 54.5% of the combined company after closing, targeted for the first half of 2027. The company incurred $10.6 million of merger-related advisory and professional fees in the first half. Olin ended June 30, 2026 with $177.4 million of cash, $3,029.1 million of total debt, and a net operating cash outflow of $40.7 million for the six months. Restructuring remains significant, with cumulative charges of $279.5 million, a remaining accrued liability of $17.1 million, and about $70 million of additional charges expected through 2030.
Olin Corporation reported a sharp downturn for the quarter ended March 31, 2026. The company posted a net loss of $83.0 million, or $(0.73) per share, versus net income of $1.4 million a year earlier, as sales slipped 4% to $1,583.0 million.
Chlor Alkali Products and Vinyls swung from segment income of $78.3 million to a loss of $(44.5) million, hurt by weaker pricing and volumes, higher energy costs and a $36.1 million legacy litigation charge. Epoxy narrowed its loss to $(2.9) million on lower costs and better volumes, while Winchester grew sales 21% to $470.5 million but saw segment income fall to $15.2 million due to higher raw material and operating costs.
Operating cash flow was negative $48.6 million as working capital increased, while capital spending reached $43.7 million. Total debt rose to $2,996.1 million, taking debt to 63.3% of capitalization, and the company expects to pay about $195.0 million to Shintech in 2026 following an adverse verdict in a vinyl chloride supply dispute.
Olin Corporation (OLN) reported a return to profitability in Q3 2025. Sales were $1,713.2 million, up from $1,589.5 million, and net income attributable to Olin was $42.8 million (diluted EPS $0.37) versus a loss of $24.9 million (EPS $(0.21)) a year ago. Operating income rose to $82.8 million from $15.5 million as Chlor Alkali improved and Winchester remained solid, while Epoxy stayed weak.
For the nine months, sales were $5,115.7 million versus $4,868.8 million, with net income of $42.9 million (EPS $0.37) versus $97.9 million (EPS $0.81). Results benefited from a $32.0 million reduction to cost of goods sold tied to the Section 45V clean hydrogen production tax credit. Olin closed the $55.8 million acquisition of AMMO, Inc.’s Manitowoc, WI small caliber assets into Winchester.
Cash and equivalents were $140.3 million; total debt was $2,993.4 million. Olin issued $600.0 million 6.625% notes due 2033 and upsized its senior credit facility to $1,850.0 million, using proceeds to redeem 2025/2027 notes and refinance prior facilities. YTD operating cash flow was $153.0 million; 1.7 million shares were repurchased for $40.4 million. Shares outstanding were 114,121,529 as of September 30, 2025.