Cintas Corp. (NASDAQ:CTAS)

Net inventory levels experienced a period of expansion from May 31, 2019, through May 31, 2023, before undergoing a notable contraction in the final year of the period. Total net inventories rose from $334.6 million in 2019 to a peak of $506.6 million in 2023, followed by a decrease to $410.2 million by May 31, 2024.

Finished Goods Concentration

Finished goods constitute the primary component of the inventory portfolio. This category saw substantial growth between 2019 and 2021, increasing from $288.0 million to $429.0 million. Following a period of relative stability between 2021 and 2023, finished goods levels declined to $345.1 million in 2024, aligning with the broader reduction in total net inventory.

Work in Process Dynamics

Work in process inventory remained relatively stable during the initial two years before trending upward. A significant peak occurred in 2023, reaching $56.4 million. While this value moderated to $48.5 million in 2024, it remains significantly elevated compared to the $28.8 million reported in 2019.

Raw Materials Volatility

Raw materials exhibited notable volatility over the six-year period. Values fluctuated between $15.1 million and $19.1 million from 2019 to 2022 before peaking at $27.9 million in 2023. A sharp correction occurred by May 31, 2024, with levels falling to $16.7 million, returning to a range similar to the 2019 baseline.

Aggregate Inventory Trend

The overall trajectory indicates a systemic build-up of inventory that culminated in 2023 across all categories. The subsequent decrease in 2024 suggests a strategic reduction in stockpiles or an optimization of the supply chain, as reductions were observed simultaneously in raw materials, work in process, and finished goods.