Innovator ETFs Trust

09/23/2025 | Press release | Distributed by Public on 09/23/2025 14:37

Prospectus by Investment Company (Form 497)

Rule 497(e)

File No. 333-146827

Innovator ETFs® Trust

(the "Trust")

Innovator Emerging Markets Power Buffer ETFÔ - October

Innovator Equity Defined Protection ETF® - 1 Yr October

Innovator Growth Accelerated Plus ETF®- October

Innovator Growth-100 Power Buffer ETFÔ - October

Innovator International Developed Power Buffer ETFÔ - October

Innovator U.S. Equity Accelerated 9 Buffer ETF™- October

Innovator U.S. Equity Accelerated Plus ETF®- October

Innovator U.S. Equity Buffer ETFÔ - October

Innovator U.S. Equity Power Buffer ETFÔ - October

Innovator U.S. Equity Ultra Buffer ETFÔ - October

Innovator U.S. Small Cap Power Buffer ETFÔ - October

(each, a "Fund" and together, the "Funds")

Supplement to Each Fund's Prospectus

Dated February 27, 2025, February 28, 2025 or March 5, 2025

September 23, 2025

As described in detail in each Fund's prospectus, an investment in shares of a Fund is subject to an upside return cap (the "Cap") that represents the maximum percentage return an investor can achieve from an investment in the Fund for the Outcome Period of approximately one year. The current Outcome Period will end on September 30, 2025, and each Fund will commence a new Outcome Period that will begin on October 1, 2025 and end on September 30, 2026. Each Fund's Cap will not be determined until the start of the new Outcome Period. At the commencement of the new Outcome Period, each Fund will file a supplement to its prospectus that will include the actual Cap for the new Outcome Period, which may be higher or lower than the estimated Cap ranges set forth below. As of September 23, 2025, the expected range of each Fund's Cap is set forth below.

Fund Name

Ticker Estimated Cap Range
Innovator Emerging Markets Power Buffer ETFÔ - October EOCT

10.46% - 14.46%

(9.57% - 13.57% after taking into account the Fund's unitary management fee)

Innovator Equity Defined Protection ETF® - 1 Yr October ZOCT

6.18% - 6.78%

(5.39% - 5.99% after taking into account the Fund's unitary management fee)

Innovator Growth Accelerated Plus ETF® - October QTOC

17.04% - 20.04%

(16.25% - 19.25% after taking into account the Fund's unitary management fee)

Innovator Growth-100 Power Buffer ETFÔ - October NOCT

12.45% - 15.45%

(11.66% - 14.66% after taking into account the Fund's unitary management fee)

Innovator International Developed Power Buffer ETFÔ - October IOCT

10.32% - 15.32%

(9.47% - 14.47% after taking into account the Fund's unitary management fee)

Innovator U.S. Equity Accelerated 9 Buffer ETFÔ - October XBOC

10.46% - 12.46%

(9.67% - 11.67% after taking into account the Fund's unitary management fee)

Innovator U.S. Equity Accelerated Plus ETF® - October XTOC

13.08% - 16.08%

(12.29% - 15.29% after taking into account the Fund's unitary management fee)

Innovator U.S. Equity Buffer ETF™ - October BOCT

14.62% -15.62%

(13.83% - 14.83% after taking into account the Fund's unitary management fee)

Innovator U.S. Equity Power Buffer ETF™ - October POCT

11.19% - 12.19%

(10.40% - 11.40% after taking into account the Fund's unitary management fee)

Innovator U.S. Equity Ultra Buffer
ETF™ - October
UOCT

10.44% - 11.44%

(9.65% - 10.65% after taking into account the Fund's unitary management fee)

Innovator U.S. Small Cap Power Buffer ETFÔ - October KOCT

14.95% - 17.95%

(14.16% - 17.16% after taking into account the Fund's unitary management fee)

Please Keep This Supplement With Your Prospectus For Future Reference

Innovator ETFs Trust published this content on September 23, 2025, and is solely responsible for the information contained herein. Distributed via SEC EDGAR on September 23, 2025 at 20:37 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]