1 unchanged sentence
Market Information
−Removed: Our common stock is listed on the NYSE under the symbol “ALSN.”
−Removed: As of January 30, 2025, there were approximately 201,925 stockholders of record of our common stock, which includes the actual number of holders registered on our books and holders of shares in “street name” or persons, partnerships, associations, corporations or other entities identified in security position listings maintained by depositories.
+Added: Our common stock is listed on the New York Stock Exchange under the symbol “ALSN.”
+Added: As of February 5, 2026, there were approximately 306,855 stockholders of record of our common stock, which includes the actual number of holders registered on our books and holders of shares in “street name” or persons, partnerships, associations, corporations or other entities identified in security position listings maintained by depositories.
Unregistered Sales of Equity Securities
1 unchanged sentence
Issuer Purchases of Equity Securities
−Removed: Our current stock repurchase program (the "Repurchase Program") was authorized by the Board of Directors in 2016, with increases approved by the Board of Directors on each of November 8, 2017, July 30, 2018, May 9, 2019 and February 24, 2022, which in the aggregate authorized total repurchases of up to $4,000 million in shares of our common stock.
+Added: Our current stock repurchase program (the "Repurchase Program") was authorized by the Board of Directors in 2016, with increases approved by the Board of Directors on each of November 8, 2017, July 30, 2018, May 9, 2019, February 24, 2022 and February 20, 2025, which in the aggregate total authorized repurchases of $5,000 million in shares of our common stock.
The Repurchase Program has no termination date, and the timing and amount of stock purchases are subject to market conditions and corporate needs.
10 unchanged sentences
October 1 – October 31, 2025
+Added: 1,218,918,146
November 1 – November 30, 2025
+Added: 1,205,413,180
December 1 – December 31, 2025
+Added: 1,191,595,143
(1) These values reflect repurchases made under the Repurchase Program.
14 unchanged sentences
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.