Wiley lost nearly $28 million of operating income in the latest three months, despite selling only $10.4 million less than it did a year earlier. The publisher’s operating income fell from $31.0 million to $2.9 million as revenue slipped 2.6% to $386.4 million.

The stock fell 5.0% to $48.08 at the latest close. The filing puts the sharpest pressure on costs, not demand alone: net income swung from $11.7 million to a $11.7 million loss, and operating margin narrowed from 7.8% to 0.8%.

Wiley says restructuring, acquisition and integration costs did much of the damage. It also says lower professional fees and employee costs helped, which makes this a cost story with an accompanying timing issue: savings arrived alongside charges tied to the Emerald Publishing acquisition and restructuring.

Management’s explanation for the operating-income decline is direct:

"The decrease was primarily due to higher restructuring charges, acquisition and integration related costs in fiscal year 2027, and lower revenue."

Wiley, 10-Q filed September 4, 2026

That leaves two different readings of the same period. Revenue weakened, but not by enough to explain the full earnings swing on its own. Wiley also reported lower cost of sales, primarily because royalty costs fell, and lower operating and administrative expenses.

The cash figures add another layer. Operating cash flow improved from negative $85.0 million to negative $55.3 million, while cash rose from $81.8 million to $106.4 million. The company says first-half operating cash flow is seasonally negative because collections for annual journal subscriptions and transformational agreements typically arrive in the beginning of the second half of its fiscal year.

That cash balance was not simply the result of the period’s operations. Wiley disclosed higher net borrowings of $578.5 million used to acquire Emerald Publishing, and it recorded $14 million of payments related to acquisition and integration costs and restructuring. The balance sheet therefore shows better cash and a financing-heavy bridge to get there.

"This change was primarily due to higher net borrowings in fiscal year 2027 of $578.5 million used to acquire Emerald Publishing."

Wiley, 10-Q filed September 4, 2026

The annual backdrop makes the latest period more specific. Wiley’s fiscal 2026 revenue was $1.7 billion, essentially flat year over year, while operating margin reached 16.5%. This three-month period came in at 0.8%, showing that an annual margin can coexist with acquisition and restructuring costs in an individual reporting period.

Wiley’s next quarterly report will provide the next operating-income bridge and cash-flow comparison needed to separate recurring cost savings from the acquisition and restructuring charges. For now, the contrast is plain: the annual operating margin is 16.5%, but the latest earnings still reflect acquisition and restructuring costs.