Stock Splits Calendar

Last Updated: 26-Dec-25 03:00 ET
Track upcoming stock splits and reverse stock splits with ratios, payable dates, and ex-dates for U.S. traded equities. See stock splits announced today, as well as upcoming stock splits scheduled for tomorrow and the next two months.


December 2025
Co: ASRT  Assertio Therapeutics | Ratio: 1-15 | Payable: 24-Dec-25 | Ex-Date*: 26-Dec-25 | Announced: 22-Dec-25 | Optionable: Yes
Co: PSNY  Polestar Automotive Holding UK PLC | Ratio: 1-30 | Payable: 29-Dec-25 | Ex-Date*: 30-Dec-25 | Announced: 17-Nov-25 | Optionable: Yes
Co: RPT  Rithm Property Trust | Ratio: 1-6 | Payable: 30-Dec-25 | Ex-Date*: 31-Dec-25 | Announced: 19-Dec-25 | Optionable: Yes
Co: ICU  SeaStar Medical Holding Corporation | Ratio: 1-10 | Payable: 31-Dec-25 | Ex-Date*: 02-Jan-26 | Announced: 18-Dec-25 | Optionable: NA
January 2026
Co: TRT  Trio-Tech International | Ratio: 2-1 | Payable: 02-Jan-26 | Ex-Date*: 05-Jan-26 | Announced: 19-Dec-25 | Optionable: NA
Co: AMCR  Amcor | Ratio: 1-5 | Payable: 14-Jan-26 | Ex-Date*: 15-Jan-26 | Announced: 11-Dec-25 | Optionable: Yes
* Ex-Date is the date that the stock price is scheduled to adjust on the respective exchange.


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